/**
 * Circle Portal - Apple Design System CSS
 *
 * Apple のデザイン哲学に基づいた、ミニマルでエレガントな UI
 * - Less is More（少ないほど豊か）
 * - Content First（コンテンツ優先）
 * - Attention to Detail（細部へのこだわり）
 */

/* ==========================================================================
   1. Design Tokens (CSS Custom Properties)
   ========================================================================== */

:root {
  /* ===== Primary Colors ===== */
  --color-blue: #007AFF;
  --color-blue-hover: #0056CC;
  --color-blue-active: #004499;
  --color-blue-light: rgba(0, 122, 255, 0.12);

  --color-green: #34C759;
  --color-green-hover: #28A745;
  --color-green-active: #1E7E34;
  --color-green-light: rgba(52, 199, 89, 0.1);

  --color-red: #FF3B30;
  --color-red-hover: #DC3030;
  --color-red-active: #B32828;
  --color-red-light: rgba(255, 59, 48, 0.1);

  --color-orange: #FF9500;
  --color-orange-hover: #E68600;
  --color-orange-active: #CC7700;
  --color-orange-light: rgba(255, 149, 0, 0.1);

  --color-yellow: #FFCC00;
  --color-yellow-light: rgba(255, 204, 0, 0.1);

  --color-purple: #AF52DE;
  --color-purple-light: rgba(175, 82, 222, 0.1);

  --color-pink: #FF2D55;
  --color-pink-light: rgba(255, 45, 85, 0.1);

  --color-teal: #5AC8FA;
  --color-teal-light: rgba(90, 200, 250, 0.1);

  --color-indigo: #5856D6;
  --color-indigo-light: rgba(88, 86, 214, 0.1);

  /* ===== Grayscale ===== */
  --gray-1: #8E8E93;
  --gray-2: #AEAEB2;
  --gray-3: #C7C7CC;
  --gray-4: #D1D1D6;
  --gray-5: #E5E5EA;
  --gray-6: #F2F2F7;

  /* ===== Text Colors ===== */
  --text-primary: #1D1D1F;
  --text-secondary: #86868B;
  --text-tertiary: #515154;
  --text-quaternary: #AEAEB2;
  --text-placeholder: #C7C7CC;
  --text-disabled: #D1D1D6;

  /* ===== Background Colors ===== */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F5F5F7;
  --bg-tertiary: #FBFBFD;
  --bg-elevated: #FFFFFF;
  --bg-grouped: #F2F2F7;

  /* ===== Border Colors ===== */
  --border-default: rgba(0, 0, 0, 0.08);
  --border-strong: rgba(0, 0, 0, 0.16);
  --border-subtle: rgba(0, 0, 0, 0.04);

  /* ===== Shadow ===== */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);

  /* ===== Overlay ===== */
  --overlay-light: rgba(255, 255, 255, 0.72);
  --overlay-dark: rgba(0, 0, 0, 0.4);
  --overlay-blur: rgba(251, 251, 253, 0.8);

  /* ===== Typography ===== */
  --font-sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Helvetica Neue", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", "Meiryo", sans-serif;
  --font-mono: "SF Mono", SFMono-Regular, ui-monospace, Menlo, Monaco, "Cascadia Code", Consolas, monospace;

  /* ===== Spacing (8px grid) ===== */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 80px;
  --space-10: 100px;

  /* ===== Border Radius ===== */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 24px;
  --radius-full: 980px;

  /* ===== Animation ===== */
  --ease-default: cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-spring: cubic-bezier(0.175, 0.885, 0.32, 1.1);
  --duration-fast: 200ms;
  --duration-normal: 300ms;
  --duration-slow: 400ms;

  /* ===== Layout ===== */
  --container-max: 1200px;
  --navbar-height: 48px;
}

/* ==========================================================================
   2. Dark Mode
   ========================================================================== */

@media (prefers-color-scheme: dark) {
  :root {
    --color-blue: #0A84FF;
    --color-blue-hover: #409CFF;
    --color-green: #30D158;
    --color-green-hover: #5DD97A;
    --color-red: #FF453A;
    --color-red-hover: #FF6961;
    --color-orange: #FF9F0A;
    --color-yellow: #FFD60A;
    --color-purple: #BF5AF2;
    --color-pink: #FF375F;
    --color-teal: #64D2FF;
    --color-indigo: #5E5CE6;

    --gray-1: #8E8E93;
    --gray-2: #636366;
    --gray-3: #48484A;
    --gray-4: #3A3A3C;
    --gray-5: #2C2C2E;
    --gray-6: #1C1C1E;

    --text-primary: #F5F5F7;
    --text-secondary: #A1A1A6;
    --text-tertiary: #8E8E93;
    --text-quaternary: #636366;
    --text-placeholder: #48484A;
    --text-disabled: #3A3A3C;

    --bg-primary: #000000;
    --bg-secondary: #1C1C1E;
    --bg-tertiary: #2C2C2E;
    --bg-elevated: #1C1C1E;
    --bg-grouped: #000000;

    --border-default: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.16);
    --border-subtle: rgba(255, 255, 255, 0.04);

    --overlay-blur: rgba(30, 30, 30, 0.8);
  }
}

[data-theme="dark"] {
  --color-blue: #0A84FF;
  --color-blue-hover: #409CFF;
  --color-green: #30D158;
  --color-green-hover: #5DD97A;
  --color-red: #FF453A;
  --color-red-hover: #FF6961;
  --color-orange: #FF9F0A;
  --color-yellow: #FFD60A;
  --color-purple: #BF5AF2;
  --color-pink: #FF375F;
  --color-teal: #64D2FF;
  --color-indigo: #5E5CE6;

  --gray-1: #8E8E93;
  --gray-2: #636366;
  --gray-3: #48484A;
  --gray-4: #3A3A3C;
  --gray-5: #2C2C2E;
  --gray-6: #1C1C1E;

  --text-primary: #F5F5F7;
  --text-secondary: #A1A1A6;
  --text-tertiary: #8E8E93;
  --text-quaternary: #636366;
  --text-placeholder: #48484A;
  --text-disabled: #3A3A3C;

  --bg-primary: #000000;
  --bg-secondary: #1C1C1E;
  --bg-tertiary: #2C2C2E;
  --bg-elevated: #1C1C1E;
  --bg-grouped: #000000;

  --border-default: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);
  --border-subtle: rgba(255, 255, 255, 0.04);

  --overlay-blur: rgba(30, 30, 30, 0.8);
}

/* ==========================================================================
   3. Reset & Base
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.5;
  letter-spacing: -0.005em;
  color: var(--text-primary);
  background: var(--bg-primary);
  min-height: 100vh;
}

img,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

ul,
ol {
  list-style: none;
}

/* ==========================================================================
   4. Typography
   ========================================================================== */

.type-large-title {
  font-size: clamp(56px, 8vw, 96px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.type-title-1 {
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

.type-title-2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.type-title-3 {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.2;
}

.type-headline {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.type-subheadline {
  font-size: 17px;
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1.3;
}

.type-body-large {
  font-size: 21px;
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.5;
  color: var(--text-secondary);
}

.type-body {
  font-size: 17px;
  font-weight: 400;
  letter-spacing: -0.005em;
  line-height: 1.5;
}

.type-body-small {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.45;
}

.type-callout {
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
}

.type-footnote {
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-secondary);
}

.type-caption {
  font-size: 12px;
  line-height: 1.35;
  color: var(--text-secondary);
}

.type-overline {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.text-primary {
  color: var(--text-primary);
}

.text-secondary {
  color: var(--text-secondary);
}

.text-tertiary {
  color: var(--text-tertiary);
}

.text-link {
  color: var(--color-blue);
}

.text-success {
  color: var(--color-green);
}

.text-error {
  color: var(--color-red);
}

.text-warning {
  color: var(--color-orange);
}

.text-center {
  text-align: center;
}

.text-sm {
  font-size: 13px;
}

.truncate {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.line-clamp-3 {
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.link {
  color: var(--color-blue);
  text-decoration: none;
  transition: opacity var(--duration-fast) var(--ease-default);
}

.link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ==========================================================================
   5. Layout
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.container-sm {
  max-width: 720px;
}

.container-lg {
  max-width: 1440px;
}

.main-content {
  padding-top: calc(var(--navbar-height) + var(--space-7));
  padding-bottom: var(--space-10);
  min-height: 100vh;
}

.grid {
  display: grid;
  gap: var(--space-5);
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.grid-auto {
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.items-center {
  align-items: center;
}

.items-start {
  align-items: flex-start;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-1 {
  gap: var(--space-1);
}

.gap-2 {
  gap: var(--space-2);
}

.gap-3 {
  gap: var(--space-3);
}

.gap-4 {
  gap: var(--space-4);
}

.gap-5 {
  gap: var(--space-5);
}

.gap-6 {
  gap: var(--space-6);
}

.mt-1 {
  margin-top: var(--space-1);
}

.mt-2 {
  margin-top: var(--space-2);
}

.mt-3 {
  margin-top: var(--space-3);
}

.mt-4 {
  margin-top: var(--space-4);
}

.mt-5 {
  margin-top: var(--space-5);
}

.mt-6 {
  margin-top: var(--space-6);
}

.mt-7 {
  margin-top: var(--space-7);
}

.mt-8 {
  margin-top: var(--space-8);
}

.mb-1 {
  margin-bottom: var(--space-1);
}

.mb-2 {
  margin-bottom: var(--space-2);
}

.mb-3 {
  margin-bottom: var(--space-3);
}

.mb-4 {
  margin-bottom: var(--space-4);
}

.mb-5 {
  margin-bottom: var(--space-5);
}

.mb-6 {
  margin-bottom: var(--space-6);
}

.mb-7 {
  margin-bottom: var(--space-7);
}

.mb-8 {
  margin-bottom: var(--space-8);
}

.py-6 {
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}

.py-7 {
  padding-top: var(--space-7);
  padding-bottom: var(--space-7);
}

.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}

.py-10 {
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
}

/* ==========================================================================
   6. Navigation Bar
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  background: var(--overlay-blur);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
}

.navbar__container {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.navbar__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar__logo-text {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-left: var(--space-7);
}

.navbar__link {
  font-size: 12px;
  font-weight: 400;
  color: var(--text-primary);
  text-decoration: none;
  opacity: 0.88;
  transition: opacity var(--duration-fast) var(--ease-default);
}

.navbar__link:hover {
  opacity: 1;
}

.navbar__link.is-active {
  opacity: 1;
  font-weight: 500;
}

.navbar__link--action {
  font-weight: 500;
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-left: auto;
}

/* Theme Toggle */
.navbar__theme-toggle {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-primary);
  opacity: 0.88;
  transition: all var(--duration-fast) var(--ease-default);
}

.navbar__theme-toggle:hover {
  opacity: 1;
  background: var(--bg-secondary);
}

.navbar__theme-icon {
  width: 18px;
  height: 18px;
}

.navbar__theme-icon--dark {
  display: none;
}

[data-theme="dark"] .navbar__theme-icon--light {
  display: none;
}

[data-theme="dark"] .navbar__theme-icon--dark {
  display: block;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .navbar__theme-icon--light {
    display: none;
  }

  :root:not([data-theme="light"]) .navbar__theme-icon--dark {
    display: block;
  }
}

/* Mobile Menu Toggle */
.navbar__mobile-toggle {
  display: none;
  width: 32px;
  height: 32px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.navbar__mobile-toggle-bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 1px;
  transition: all var(--duration-fast) var(--ease-default);
}

.navbar__mobile-toggle.is-active .navbar__mobile-toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.navbar__mobile-toggle.is-active .navbar__mobile-toggle-bar:nth-child(2) {
  opacity: 0;
}

.navbar__mobile-toggle.is-active .navbar__mobile-toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Navigation */
.navbar__mobile-nav {
  position: fixed;
  top: var(--navbar-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-primary);
  padding: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--duration-normal) var(--ease-default);
  z-index: 999;
  overflow-y: auto;
}

.navbar__mobile-nav.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.navbar__mobile-nav-inner {
  padding: var(--space-4) var(--space-5);
  display: flex;
  flex-direction: column;
}

.navbar__mobile-link {
  display: block;
  font-size: 17px;
  font-weight: 400;
  color: var(--text-primary);
  text-decoration: none;
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--border-subtle);
  transition: color var(--duration-fast) var(--ease-default);
}

.navbar__mobile-link:last-child {
  border-bottom: none;
}

.navbar__mobile-link:hover {
  color: var(--color-blue);
}

.navbar__mobile-link--secondary {
  color: var(--text-secondary);
}

.navbar__mobile-divider {
  height: 1px;
  background: var(--border-default);
  margin: var(--space-3) 0;
}

@media (max-width: 1068px) {
  .navbar__nav {
    gap: var(--space-5);
    margin-left: var(--space-6);
  }
}

@media (max-width: 734px) {
  .navbar__nav {
    display: none;
  }

  .navbar__link--action {
    display: none;
  }

  .navbar__actions .btn {
    display: none;
  }

  .navbar__mobile-toggle {
    display: flex;
  }
}

/* ==========================================================================
   7. Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--duration-normal) var(--ease-default);
  padding: 12px 24px;
  font-size: 15px;
  border-radius: var(--radius-full);
}

.btn-lg {
  padding: 16px 32px;
  font-size: 17px;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

.btn-primary {
  background: var(--color-blue);
  color: white;
}

.btn-primary:hover {
  background: var(--color-blue-hover);
  transform: scale(1.02);
}

.btn-primary:active {
  background: var(--color-blue-active);
  transform: scale(0.98);
}

.btn-secondary {
  background: transparent;
  color: var(--color-blue);
  box-shadow: inset 0 0 0 1px var(--color-blue);
}

.btn-secondary:hover {
  background: var(--color-blue-light);
}

.btn-secondary:active {
  transform: scale(0.98);
}

.btn-tertiary {
  background: transparent;
  color: var(--color-blue);
  padding-left: 0;
  padding-right: 0;
}

.btn-tertiary:hover {
  opacity: 0.8;
}

.btn-ghost {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.btn-ghost:hover {
  background: var(--gray-5);
}

.btn-destructive {
  background: var(--color-red);
  color: white;
}

.btn-destructive:hover {
  background: var(--color-red-hover);
  transform: scale(1.02);
}

.btn:disabled {
  background: var(--gray-5);
  color: var(--text-disabled);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-block {
  width: 100%;
}

/* BEM Button Variants (aliases) */
.btn--primary {
  background: var(--color-blue);
  color: white;
}

.btn--primary:hover {
  background: var(--color-blue-hover);
  transform: scale(1.02);
}

.btn--secondary {
  background: transparent;
  color: var(--color-blue);
  box-shadow: inset 0 0 0 1px var(--color-blue);
}

.btn--secondary:hover {
  background: var(--color-blue-light);
}

.btn--ghost {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.btn--ghost:hover {
  background: var(--gray-5);
}

.btn--danger {
  background: var(--color-red);
  color: white;
}

.btn--danger:hover {
  background: var(--color-red-hover);
}

.btn--sm {
  padding: 8px 16px;
  font-size: 13px;
}

.btn--xs {
  padding: 6px 12px;
  font-size: 12px;
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: 50%;
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.btn-icon:hover {
  background: var(--gray-5);
}

.btn-icon-sm {
  width: 32px;
  height: 32px;
}

/* ==========================================================================
   8. Cards
   ========================================================================== */

.card {
  background: var(--bg-primary);
  /*border-radius: var(--radius-lg);*/
  padding: var(--space-6);
  transition: transform var(--duration-slow) var(--ease-default),
    box-shadow var(--duration-slow) var(--ease-default);
}

.card-elevated {
  box-shadow: var(--shadow-lg);
}

.card-bordered {
  border: 1px solid var(--border-default);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.card__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.card__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.card__avatar--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #FF2D55 0%, #FF6482 100%);
  font-size: 14px;
  font-weight: 600;
  color: white;
}

.card__author {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.card__title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-2);
}

.card__title a {
  color: var(--text-primary);
  text-decoration: none;
}

.card__title a:hover {
  color: var(--color-blue);
}

.card__excerpt {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card__date {
  font-size: 13px;
  color: var(--text-tertiary);
}

.card__meta {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-3);
}

.card__meta-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 13px;
  color: var(--text-secondary);
}

.card__meta-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--text-tertiary);
}

.card__description {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-top: var(--space-2);
}

.card__footer {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}

/* Card header enhancements for admin */
.card__header {
  justify-content: flex-start;
}

.card__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
  height: 24px;
  padding: 0 var(--space-2);
  background: var(--color-orange);
  color: white;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.card__link {
  margin-left: auto;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-blue);
  text-decoration: none;
}

.card__link:hover {
  text-decoration: underline;
}

.card__count {
  margin-left: auto;
  font-size: 14px;
  color: var(--text-secondary);
}

.card__body {
  padding: var(--space-5);
}

.card__body--flush {
  padding: 0;
}

.card__actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.card__section-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: var(--space-3);
}

.card--event {
  border-left: 3px solid var(--color-pink);
}

.card-glass {
  background: var(--overlay-blur);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-md);
}

.card-feature {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-7) var(--space-6);
  text-align: center;
  transition: background var(--duration-normal) var(--ease-default);
}

.card-feature:hover {
  background: var(--gray-6);
}

.card-feature__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-blue-light);
  border-radius: var(--radius-md);
  font-size: 28px;
}

.card-feature__title {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.card-feature__description {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Circle Card */
.circles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-5);
}

.circle-card {
  position: relative;
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  transition: transform var(--duration-slow) var(--ease-default),
    box-shadow var(--duration-slow) var(--ease-default);
}

.circle-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.circle-card__link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.circle-card__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg-secondary);
}

.circle-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-default);
}

.circle-card:hover .circle-card__image img {
  transform: scale(1.05);
}

.circle-card__image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 56px;
  font-weight: 700;
  color: white;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  position: relative;
}

.circle-card__image-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.2) 0%, transparent 60%);
}

.circle-card__body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.circle-card__title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.circle-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.circle-card__desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.circle-card__footer {
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.circle-card__stat {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 13px;
  color: var(--text-secondary);
}

.circle-card__stat svg {
  width: 16px;
  height: 16px;
  color: var(--text-tertiary);
}

/* Tag */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  color: var(--text-secondary);
}

.tag--primary {
  background: var(--color-blue-light);
  color: var(--color-blue);
}

.tag--success {
  background: var(--color-green-light);
  color: var(--color-green);
}

.tag--warning {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

.tag--error {
  background: var(--color-red-light);
  color: var(--color-red);
}

/* Content Grid */
.content-grid {
  display: grid;
  gap: var(--space-5);
}

.content-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.content-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.content-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1068px) {
  .content-grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .content-grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 734px) {

  .content-grid--4,
  .content-grid--3,
  .content-grid--2 {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Detail Page Components
   ========================================================================== */

/* Detail Header */
.detail-header {
  background: var(--bg-secondary);
  padding: var(--space-7) 0;
  margin-bottom: var(--space-6);
}

.detail-header__inner {
  max-width: var(--container-md);
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
}

.detail-header__image {
  flex-shrink: 0;
  width: 180px;
  height: 180px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-primary);
  box-shadow: var(--shadow-md);
}

.detail-header__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.detail-header__image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-tertiary);
}

.detail-header__image-placeholder svg {
  width: 64px;
  height: 64px;
  color: var(--text-quaternary);
}

.detail-header__content {
  flex: 1;
  min-width: 0;
}

.detail-header__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.detail-header__title {
  font-size: clamp(28px, 5vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.detail-header__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.detail-header__stat {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 15px;
  color: var(--text-secondary);
}

.detail-header__stat svg {
  width: 18px;
  height: 18px;
  color: var(--text-tertiary);
}

.detail-header__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

@media (max-width: 734px) {
  .detail-header__inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .detail-header__image {
    width: 140px;
    height: 140px;
  }

  .detail-header__tags,
  .detail-header__stats,
  .detail-header__actions {
    justify-content: center;
  }
}

/* Detail Layout (2-column) */
.detail-layout {
  max-width: var(--container-md);
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: var(--space-6);
  align-items: start;
}

.detail-layout__main {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.detail-layout__sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  position: sticky;
  top: calc(var(--navbar-height) + var(--space-5));
}

@media (max-width: 1068px) {
  .detail-layout {
    grid-template-columns: 1fr;
  }

  .detail-layout__sidebar {
    position: static;
  }
}

/* Action Grid */
.action-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.action-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: background var(--duration-fast) var(--ease-default),
    transform var(--duration-fast) var(--ease-default);
}

.action-link:hover {
  background: var(--gray-5);
  transform: translateY(-2px);
}

.action-link__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.action-link__icon svg {
  width: 20px;
  height: 20px;
  color: white;
}

.action-link__icon--blue {
  background: var(--color-blue);
}

.action-link__icon--green {
  background: var(--color-green);
}

.action-link__icon--teal {
  background: var(--color-teal);
}

.action-link__icon--orange {
  background: var(--color-orange);
}

.action-link__icon--purple {
  background: var(--color-purple);
}

.action-link__icon--pink {
  background: var(--color-pink);
}

.action-link__content {
  flex: 1;
  min-width: 0;
}

.action-link__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.action-link__desc {
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 2px;
}

@media (max-width: 480px) {
  .action-grid {
    grid-template-columns: 1fr;
  }
}

/* Event List */
.event-list {
  display: flex;
  flex-direction: column;
}

.event-list__item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--border-subtle);
  text-decoration: none;
  color: inherit;
  transition: background var(--duration-fast) var(--ease-default);
}

.event-list__item:last-child {
  border-bottom: none;
}

.event-list__item:hover {
  background: var(--bg-secondary);
  margin: 0 calc(var(--space-4) * -1);
  padding-left: var(--space-4);
  padding-right: var(--space-4);
  border-radius: var(--radius-md);
}

.event-list__date {
  flex-shrink: 0;
  width: 48px;
  text-align: center;
  padding: var(--space-2);
  background: var(--color-pink-light);
  border-radius: var(--radius-md);
}

.event-list__day {
  display: block;
  font-size: 22px;
  font-weight: 700;
  color: var(--color-pink);
  line-height: 1;
}

.event-list__month {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--color-pink);
  text-transform: uppercase;
  margin-top: 2px;
}

.event-list__content {
  flex: 1;
  min-width: 0;
}

.event-list__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.event-list__title a {
  color: inherit;
  text-decoration: none;
}

.event-list__title a:hover {
  color: var(--color-blue);
}

.event-list__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 13px;
  color: var(--text-tertiary);
}

.event-list__meta span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.event-list__meta svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Member Grid */
.member-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.member-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  overflow: hidden;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--bg-primary);
  transition: transform var(--duration-fast) var(--ease-default);
}

.member-avatar:hover {
  transform: scale(1.1);
  z-index: 1;
}

.member-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.member-avatar__initial {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-secondary);
}

.member-avatar--owner {
  border-color: var(--color-blue);
}

.member-avatar--owner .member-avatar__initial {
  color: var(--color-blue);
}

.member-avatar--manager {
  border-color: var(--color-green);
}

.member-avatar--manager .member-avatar__initial {
  color: var(--color-green);
}

.member-avatar--more {
  background: var(--gray-5);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-tertiary);
}

/* Info List */
.info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.info-list__row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-2) 0;
}

.info-list__label {
  font-size: 14px;
  color: var(--text-tertiary);
  flex-shrink: 0;
}

.info-list__value {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  text-align: right;
}

/* Prose (Rich Text Content) */
.prose {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-primary);
}

.prose p {
  margin-bottom: var(--space-4);
}

.prose p:last-child {
  margin-bottom: 0;
}

.prose a {
  color: var(--color-blue);
  text-decoration: none;
}

.prose a:hover {
  text-decoration: underline;
}

.prose ul,
.prose ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-5);
}

.prose li {
  margin-bottom: var(--space-2);
}

.prose strong {
  font-weight: 600;
}

/* Detail Website Link */
.detail-website {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: 14px;
}

.detail-website a {
  color: var(--color-blue);
  text-decoration: none;
}

.detail-website a:hover {
  text-decoration: underline;
}

.detail-website svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Button Icon */
.btn__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn--sm .btn__icon {
  width: 16px;
  height: 16px;
}

.btn--lg .btn__icon {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   My Page Components
   ========================================================================== */

/* Profile Header */
.profile-header {
  background: var(--bg-secondary);
  padding: var(--space-7) 0;
  margin-bottom: var(--space-6);
}

.profile-header__inner {
  max-width: var(--container-md);
  margin: 0 auto;
  padding: 0 var(--space-5);
  display: flex;
  gap: var(--space-5);
  align-items: flex-start;
}

.profile-header__avatar {
  flex-shrink: 0;
  width: 100px;
  height: 100px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-blue), var(--color-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.profile-header__initial {
  font-size: 40px;
  font-weight: 600;
  color: white;
}

.profile-header__content {
  flex: 1;
  min-width: 0;
}

.profile-header__name {
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.profile-header__username {
  font-size: 15px;
  color: var(--text-tertiary);
  margin-bottom: var(--space-3);
}

.profile-header__bio {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-4);
}

.profile-header__stats {
  display: flex;
  gap: var(--space-5);
}

.profile-header__stat {
  font-size: 14px;
  color: var(--text-secondary);
}

.profile-header__stat strong {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  margin-right: var(--space-1);
}

.profile-header__actions {
  flex-shrink: 0;
}

@media (max-width: 734px) {
  .profile-header__inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .profile-header__avatar {
    width: 80px;
    height: 80px;
  }

  .profile-header__initial {
    font-size: 32px;
  }

  .profile-header__stats {
    justify-content: center;
  }
}

/* My Circles List */
.my-circles-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.my-circle-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  transition: background var(--duration-fast) var(--ease-default);
}

.my-circle-item:hover {
  background: var(--gray-5);
}

.my-circle-item__image {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-tertiary);
}

.my-circle-item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.my-circle-item__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.my-circle-item__placeholder svg {
  width: 32px;
  height: 32px;
  color: var(--text-quaternary);
}

.my-circle-item__content {
  flex: 1;
  min-width: 0;
}

.my-circle-item__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.my-circle-item__title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-right: var(--space-2);
}

.my-circle-item__title a {
  color: inherit;
  text-decoration: none;
}

.my-circle-item__title a:hover {
  color: var(--color-blue);
}

.my-circle-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.my-circle-item__desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-3);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.my-circle-item__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

@media (max-width: 480px) {
  .my-circle-item {
    flex-direction: column;
  }

  .my-circle-item__image {
    width: 100%;
    height: 120px;
  }
}

/* Bookmark List */
.bookmark-list {
  display: flex;
  flex-direction: column;
}

.bookmark-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-subtle);
  text-decoration: none;
  color: inherit;
  transition: background var(--duration-fast) var(--ease-default);
}

.bookmark-item:last-child {
  border-bottom: none;
}

.bookmark-item:hover {
  background: var(--bg-secondary);
  margin: 0 calc(var(--space-3) * -1);
  padding-left: var(--space-3);
  padding-right: var(--space-3);
  border-radius: var(--radius-sm);
}

.bookmark-item__title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.bookmark-item__category {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* Quick Links */
.quick-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.quick-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  margin: 0 calc(var(--space-3) * -1);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  transition: background var(--duration-fast) var(--ease-default);
}

.quick-link:hover {
  background: var(--bg-secondary);
}

.quick-link__icon {
  width: 20px;
  height: 20px;
  color: var(--color-blue);
  flex-shrink: 0;
}

/* Product Card */
.product-card {
  position: relative;
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  transition: transform var(--duration-normal) var(--ease-default),
    box-shadow var(--duration-normal) var(--ease-default);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-card__image {
  aspect-ratio: 1;
  overflow: hidden;
  background: linear-gradient(135deg, #5AC8FA 0%, #007AFF 100%);
  position: relative;
}

.product-card__image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.15) 0%, transparent 60%);
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

.product-card__image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-card__image--placeholder svg {
  width: 56px;
  height: 56px;
  color: rgba(255, 255, 255, 0.8);
  position: relative;
  z-index: 1;
}

.product-card__body {
  padding: var(--space-4);
}

.product-card__circle {
  font-size: 12px;
  color: var(--text-tertiary);
  display: block;
  margin-bottom: var(--space-1);
}

.product-card__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.product-card__price {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-blue);
}

.product-card__link {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* ==========================================================================
   9. Badges
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  color: var(--text-secondary);
}

.badge-primary {
  background: var(--color-blue-light);
  color: var(--color-blue);
}

.badge-success {
  background: var(--color-green-light);
  color: var(--color-green);
}

.badge-warning {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

.badge-error {
  background: var(--color-red-light);
  color: var(--color-red);
}

.badge-purple {
  background: var(--color-purple-light);
  color: var(--color-purple);
}

.badge-pink {
  background: var(--color-pink-light);
  color: var(--color-pink);
}

.badge-teal {
  background: var(--color-teal-light);
  color: var(--color-teal);
}

.badge-indigo {
  background: var(--color-indigo-light);
  color: var(--color-indigo);
}

/* Status Badges with dots */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--radius-full);
}

.status-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.status-badge-success {
  background: var(--color-green-light);
  color: var(--color-green);
}

.status-badge-warning {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

.status-badge-error {
  background: var(--color-red-light);
  color: var(--color-red);
}

.status-badge-info {
  background: var(--color-blue-light);
  color: var(--color-blue);
}

/* ==========================================================================
   10. Form Elements
   ========================================================================== */

.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.form-label .required {
  color: var(--color-red);
}

.input,
.textarea,
.select {
  width: 100%;
  padding: 12px 16px;
  font-size: 17px;
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--bg-primary);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--duration-fast) var(--ease-default),
    box-shadow var(--duration-fast) var(--ease-default);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--text-placeholder);
}

.input:hover,
.textarea:hover,
.select:hover {
  border-color: var(--border-strong);
}

.input:focus,
.textarea:focus,
.select:focus {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 4px var(--color-blue-light);
}

.input.is-error,
.textarea.is-error,
.select.is-error {
  border-color: var(--color-red);
}

.input.is-error:focus,
.textarea.is-error:focus {
  box-shadow: 0 0 0 4px var(--color-red-light);
}

.textarea {
  min-height: 120px;
  resize: vertical;
}

.form-hint {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 6px;
}

.form-error {
  font-size: 12px;
  color: var(--color-red);
  margin-top: 6px;
}

/* Search Input */
.search-input {
  position: relative;
}

.search-input input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  font-size: 15px;
  background: var(--bg-secondary);
  border: none;
  border-radius: var(--radius-md);
  outline: none;
  transition: background var(--duration-fast) var(--ease-default);
}

.search-input input:focus {
  background: var(--bg-primary);
  box-shadow: 0 0 0 4px var(--color-blue-light);
}

.search-input__icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-tertiary);
  pointer-events: none;
}

/* Checkbox & Radio */
.checkbox,
.radio {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.checkbox input,
.radio input {
  appearance: none;
  width: 22px;
  height: 22px;
  border: 2px solid var(--border-strong);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-default);
  position: relative;
}

.checkbox input {
  border-radius: 6px;
}

.radio input {
  border-radius: 50%;
}

.checkbox input:checked,
.radio input:checked {
  background: var(--color-blue);
  border-color: var(--color-blue);
}

.checkbox input:checked::after {
  content: '\2713';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 14px;
  font-weight: 600;
}

.radio input:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 10px;
  height: 10px;
  background: white;
  border-radius: 50%;
}

/* Toggle Switch */
.toggle {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  cursor: pointer;
}

.toggle input {
  appearance: none;
  width: 51px;
  height: 31px;
  background: var(--gray-4);
  border-radius: 31px;
  cursor: pointer;
  transition: background var(--duration-normal) var(--ease-default);
  position: relative;
}

.toggle input::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 27px;
  height: 27px;
  background: white;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  transition: transform var(--duration-normal) var(--ease-spring);
}

.toggle input:checked {
  background: var(--color-green);
}

.toggle input:checked::after {
  transform: translateX(20px);
}

/* ==========================================================================
   11. Tables
   ========================================================================== */

.table-responsive {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  padding: var(--space-4);
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border-default);
}

.data-table td {
  padding: var(--space-4);
  font-size: 15px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: var(--bg-secondary);
}

.data-table__actions {
  display: flex;
  gap: var(--space-2);
  justify-content: flex-end;
  flex-wrap: wrap;
}

.data-table__actions-col {
  width: 180px;
  text-align: right;
}

.data-table__id {
  font-size: 13px;
  color: var(--text-tertiary);
  font-family: var(--font-mono);
  width: 60px;
}

.data-table__link {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
}

.data-table__link:hover {
  color: var(--color-blue);
}

.data-table__secondary {
  color: var(--text-secondary);
}

.data-table__small {
  font-size: 13px;
}

.data-table__center {
  text-align: center;
}

.data-table__note {
  font-size: 13px;
  color: var(--text-tertiary);
  font-style: italic;
}

/* ==========================================================================
   12. Modal
   ========================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: var(--overlay-dark);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-default);
}

.modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow: hidden;
  transform: scale(0.95) translateY(20px);
  transition: transform var(--duration-normal) var(--ease-spring);
}

.modal-overlay.is-active .modal {
  transform: scale(1) translateY(0);
}

.modal__header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal__title {
  font-size: 17px;
  font-weight: 600;
}

.modal__close {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  color: var(--text-secondary);
  transition: background var(--duration-fast) var(--ease-default);
}

.modal__close:hover {
  background: var(--gray-5);
}

.modal__body {
  padding: var(--space-6);
  overflow-y: auto;
}

.modal__footer {
  padding: var(--space-4) var(--space-6);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: var(--space-3);
}

/* ==========================================================================
   13. Tabs
   ========================================================================== */

.tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
}

.tab {
  flex: 1;
  padding: 10px 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-default);
  text-align: center;
  text-decoration: none;
}

.tab:hover {
  color: var(--text-primary);
}

.tab.is-active {
  background: var(--bg-primary);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   14. Flash Messages
   ========================================================================== */

.flash {
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: 15px;
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.flash-success {
  background: var(--color-green-light);
  color: var(--color-green);
}

.flash-error {
  background: var(--color-red-light);
  color: var(--color-red);
}

.flash-warning {
  background: var(--color-orange-light);
  color: var(--color-orange);
}

.flash-info {
  background: var(--color-blue-light);
  color: var(--color-blue);
}

/* ==========================================================================
   15. Alert Box
   ========================================================================== */

.alert-box {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
}

.alert-box__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-blue-light);
  border-radius: var(--radius-sm);
  font-size: 18px;
  flex-shrink: 0;
}

.alert-box__content {
  flex: 1;
}

.alert-box__title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.alert-box__text {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.alert-box-warning {
  background: var(--color-orange-light);
}

.alert-box-warning .alert-box__icon {
  background: var(--color-orange);
  color: white;
}

.alert-box-warning .alert-box__title {
  color: var(--color-orange);
}

.alert-box-info {
  background: var(--color-blue-light);
}

.alert-box-info .alert-box__icon {
  background: var(--color-blue);
  color: white;
}

/* BEM variant aliases */
.alert-box--info {
  background: var(--color-blue-light);
}

.alert-box--info .alert-box__icon {
  background: var(--color-blue);
  color: white;
}

/* ==========================================================================
   16. Avatar
   ========================================================================== */

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-secondary);
  overflow: hidden;
  flex-shrink: 0;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.avatar-sm {
  width: 32px;
  height: 32px;
  font-size: 12px;
}

.avatar-lg {
  width: 56px;
  height: 56px;
  font-size: 21px;
}

.avatar-xl {
  width: 80px;
  height: 80px;
  font-size: 32px;
}

.avatar-group {
  display: flex;
}

.avatar-group .avatar {
  border: 2px solid var(--bg-primary);
  margin-left: -12px;
}

.avatar-group .avatar:first-child {
  margin-left: 0;
}

/* ==========================================================================
   17. Empty State
   ========================================================================== */

.empty-state {
  text-align: center;
  padding: var(--space-9) var(--space-5);
}

.empty-state__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-5);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border-radius: 50%;
  font-size: 32px;
  color: var(--text-tertiary);
}

.empty-state__icon svg {
  width: 40px;
  height: 40px;
}

.empty-state__title {
  font-size: 21px;
  font-weight: 600;
  margin-bottom: var(--space-3);
  color: var(--text-primary);
}

.empty-state__text {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   18. Pagination
   ========================================================================== */

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
}

.pagination a,
.pagination span {
  min-width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--duration-fast) var(--ease-default);
}

.pagination a:hover {
  background: var(--gray-5);
}

.pagination .is-active {
  background: var(--color-blue);
  color: white;
}

.pagination .is-disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: all var(--duration-fast) var(--ease-default);
}

.pagination__btn:hover {
  background: var(--gray-5);
}

.pagination__btn svg {
  width: 16px;
  height: 16px;
}

.pagination__info {
  font-size: 14px;
  color: var(--text-secondary);
  padding: 0 var(--space-3);
}

/* ==========================================================================
   19. Hero Section
   ========================================================================== */

.hero {
  text-align: center;
  padding: var(--space-10) var(--space-5);
  padding-top: calc(var(--space-10) + var(--navbar-height));
  padding-bottom: var(--space-10);
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  min-height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero__inner {
  max-width: 800px;
  margin: 0 auto;
}

.hero__title {
  font-size: clamp(40px, 8vw, 64px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.hero__subtitle {
  font-size: clamp(17px, 2vw, 21px);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

.hero__search {
  max-width: 560px;
  margin: 0 auto;
}

.hero__actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Search Bar */
.search-bar {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-primary);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  transition: all var(--duration-fast) var(--ease-default);
}

.search-bar:focus-within {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 4px var(--color-blue-light);
}

.search-bar__icon {
  width: 20px;
  height: 20px;
  color: var(--text-quaternary);
  flex-shrink: 0;
}

.search-bar__input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 17px;
  font-family: var(--font-sans);
  color: var(--text-primary);
  outline: none;
  padding: var(--space-2) 0;
}

.search-bar__input::placeholder {
  color: var(--text-placeholder);
}

/* ==========================================================================
   20. Section
   ========================================================================== */

.section {
  margin-bottom: var(--space-10);
}

.section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-5);
  gap: var(--space-4);
}

.section__title {
  font-size: clamp(21px, 3vw, 28px);
  font-weight: 600;
  letter-spacing: -0.015em;
  color: var(--text-primary);
  margin: 0;
}

.section__link {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-blue);
  text-decoration: none;
  white-space: nowrap;
}

.section__link:hover {
  text-decoration: underline;
}

.section__count {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Legacy section-header support */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
}

.section-header__title {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 600;
  letter-spacing: -0.015em;
}

.section-header__link {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-blue);
  text-decoration: none;
}

.section-header__link:hover {
  text-decoration: underline;
}

/* ==========================================================================
   21. Feature Links
   ========================================================================== */

.feature-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
}

.feature-link {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  text-decoration: none;
  border: 1px solid var(--border-subtle);
  transition: all var(--duration-normal) var(--ease-default);
}

.feature-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.feature-link__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 24px;
  flex-shrink: 0;
}

.feature-link__icon--blue {
  background: var(--color-blue-light);
}

.feature-link__icon--pink {
  background: var(--color-pink-light);
}

.feature-link__icon--green {
  background: var(--color-green-light);
}

.feature-link__icon--orange {
  background: var(--color-orange-light);
}

.feature-link__icon--purple {
  background: var(--color-purple-light);
}

.feature-link__icon--teal {
  background: var(--color-teal-light);
}

.feature-link__content {
  flex: 1;
}

.feature-link__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.feature-link__description {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 2px;
}

/* Feature Cards (Grid layout) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-9);
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-7) var(--space-5);
  border-radius: var(--radius-xl);
  text-decoration: none;
  transition: all var(--duration-normal) var(--ease-default);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-xl);
}

.feature-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  background: rgba(255, 255, 255, 0.25);
}

.feature-card__icon svg {
  width: 28px;
  height: 28px;
}

/* Feature Card Color Variants - Full background colors */
.feature-card--blue {
  background: linear-gradient(135deg, #007AFF, #5856D6);
  color: white;
}

.feature-card--blue .feature-card__icon {
  color: white;
}

.feature-card--blue .feature-card__title,
.feature-card--blue .feature-card__desc {
  color: white;
}

.feature-card--blue .feature-card__desc {
  opacity: 0.85;
}

.feature-card--pink {
  background: linear-gradient(135deg, #FF2D55, #FF6482);
  color: white;
}

.feature-card--pink .feature-card__icon {
  color: white;
}

.feature-card--pink .feature-card__title,
.feature-card--pink .feature-card__desc {
  color: white;
}

.feature-card--pink .feature-card__desc {
  opacity: 0.85;
}

.feature-card--teal {
  background: linear-gradient(135deg, #5AC8FA, #32D4A4);
  color: white;
}

.feature-card--teal .feature-card__icon {
  color: white;
}

.feature-card--teal .feature-card__title,
.feature-card--teal .feature-card__desc {
  color: white;
}

.feature-card--teal .feature-card__desc {
  opacity: 0.85;
}

.feature-card--green {
  background: linear-gradient(135deg, #34C759, #30D158);
  color: white;
}

.feature-card--green .feature-card__icon {
  color: white;
}

.feature-card--green .feature-card__title,
.feature-card--green .feature-card__desc {
  color: white;
}

.feature-card--green .feature-card__desc {
  opacity: 0.85;
}

.feature-card__title {
  font-size: 17px;
  font-weight: 600;
  margin: 0 0 var(--space-1);
}

.feature-card__desc {
  font-size: 13px;
  margin: 0;
}

@media (max-width: 1068px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   22. Filter Form
   ========================================================================== */

.filter-section {
  margin-bottom: var(--space-6);
}

.filter-form {
  margin-bottom: var(--space-6);
}

.filter-form__row {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  align-items: center;
}

.filter-form__group {
  flex: 1;
  min-width: 160px;
}

.filter-form__actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}

.filter-form__search {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.filter-form__search .input {
  padding-left: var(--space-10);
}

.filter-form__search-icon {
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--text-tertiary);
  pointer-events: none;
}

.filter-row {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.filter-row .input,
.filter-row .select {
  flex: 1;
  min-width: 200px;
}

.filter-row .btn {
  flex-shrink: 0;
}

.filter-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.filter-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  font-size: 13px;
  color: var(--text-primary);
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-default);
  text-decoration: none;
}

.filter-tag:hover {
  background: var(--gray-5);
}

.filter-tag.is-active {
  background: var(--color-blue);
  color: white;
}

/* ==========================================================================
   23. Auth Pages
   ========================================================================== */

.auth-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  background: var(--bg-secondary);
}

.auth-box {
  width: 100%;
  max-width: 400px;
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-7);
  box-shadow: var(--shadow-lg);
}

.auth-box__title {
  font-size: 28px;
  font-weight: 700;
  text-align: center;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

.auth-box__form {
  margin-bottom: var(--space-5);
}

.auth-box__footer {
  text-align: center;
  font-size: 15px;
  color: var(--text-secondary);
}

.auth-box__footer a {
  color: var(--color-blue);
  text-decoration: none;
}

.auth-box__footer a:hover {
  text-decoration: underline;
}

/* Test Account Info (Development Only) */
.test-account-info {
  background: var(--color-orange-light);
  border: 1px solid var(--color-orange);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-5);
}

.test-account-info__title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-orange);
  margin-bottom: var(--space-3);
}

.test-account-info__icon {
  width: 18px;
  height: 18px;
}

.test-account-info__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.test-account-info__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.test-account-info__label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-orange);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.test-account-info__item code {
  font-size: 12px;
  background: var(--bg-primary);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
}

@media (max-width: 480px) {
  .test-account-info__grid {
    grid-template-columns: 1fr;
  }
}

/* Form Label Required */
.form-label__required {
  font-size: 11px;
  font-weight: 500;
  color: var(--color-red);
  margin-left: var(--space-1);
}

/* Flash List */
.flash__list {
  margin: 0;
  padding-left: var(--space-4);
}

.flash__list li {
  margin-bottom: var(--space-1);
}

.flash__list li:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   24. Profile Card
   ========================================================================== */

.profile-card {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}

.profile-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.profile-card__content {
  flex: 1;
}

.profile-card__name {
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.profile-card__username {
  font-size: 15px;
  color: var(--text-secondary);
  margin-top: 2px;
}

.profile-card__bio {
  font-size: 15px;
  color: var(--text-secondary);
  margin-top: var(--space-2);
  line-height: 1.5;
}

.profile-card__actions {
  flex-shrink: 0;
}

@media (max-width: 734px) {
  .profile-card {
    flex-direction: column;
    text-align: center;
  }

  .profile-card__actions {
    width: 100%;
  }

  .profile-card__actions .btn {
    width: 100%;
  }
}

/* ==========================================================================
   25. Admin Dashboard
   ========================================================================== */

.admin-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.admin-header__title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.admin-header__nav {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.admin-header__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.stat-card {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.stat-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--bg-secondary);
}

.stat-card__icon svg {
  width: 24px;
  height: 24px;
}

.stat-card__content {
  flex: 1;
  min-width: 0;
}

.stat-card__label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-1);
}

.stat-card__value {
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.stat-card__sub {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: var(--space-1);
}

/* Stat Card Color Variants */
.stat-card--blue {
  background: linear-gradient(135deg, var(--color-blue), #5856D6);
  border: none;
  color: white;
}

.stat-card--blue .stat-card__icon {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.stat-card--blue .stat-card__label,
.stat-card--blue .stat-card__sub {
  color: rgba(255, 255, 255, 0.85);
}

.stat-card--blue .stat-card__value {
  color: white;
}

.stat-card--orange {
  background: linear-gradient(135deg, var(--color-orange), #FF9F0A);
  border: none;
  color: white;
}

.stat-card--orange .stat-card__icon {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.stat-card--orange .stat-card__label,
.stat-card--orange .stat-card__sub {
  color: rgba(255, 255, 255, 0.85);
}

.stat-card--orange .stat-card__value {
  color: white;
}

.stat-card--teal {
  background: linear-gradient(135deg, var(--color-teal), #40C8E0);
  border: none;
  color: white;
}

.stat-card--teal .stat-card__icon {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.stat-card--teal .stat-card__label,
.stat-card--teal .stat-card__sub {
  color: rgba(255, 255, 255, 0.85);
}

.stat-card--teal .stat-card__value {
  color: white;
}

.stat-card--green {
  background: linear-gradient(135deg, var(--color-green), #30D158);
  border: none;
  color: white;
}

.stat-card--green .stat-card__icon {
  background: rgba(255, 255, 255, 0.2);
  color: white;
}

.stat-card--green .stat-card__label,
.stat-card--green .stat-card__sub {
  color: rgba(255, 255, 255, 0.85);
}

.stat-card--green .stat-card__value {
  color: white;
}

/* Legacy stat card variants */
.stat-card-primary .stat-card__value {
  color: var(--color-blue);
}

.stat-card-success .stat-card__value {
  color: var(--color-green);
}

.stat-card-warning .stat-card__value {
  color: var(--color-orange);
}

.stat-card-error .stat-card__value {
  color: var(--color-red);
}

.admin-grid {
  display: grid;
  gap: var(--space-6);
}

.admin-grid__main {
  min-width: 0;
}

.admin-grid__sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

@media (min-width: 1068px) {
  .admin-grid {
    grid-template-columns: 2fr 1fr;
  }
}

.activity-list {
  display: flex;
  flex-direction: column;
}

.activity-item {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-item__title {
  font-size: 15px;
  font-weight: 500;
}

.activity-item__title a {
  color: var(--text-primary);
  text-decoration: none;
}

.activity-item__title a:hover {
  color: var(--color-blue);
}

.activity-item__meta {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* User List (sidebar) */
.user-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.user-list__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.user-list__avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, #AF52DE 0%, #5856D6 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 600;
  color: white;
  flex-shrink: 0;
}

.user-list__info {
  flex: 1;
  min-width: 0;
}

.user-list__name {
  font-size: 14px;
  font-weight: 500;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-list__date {
  font-size: 12px;
  color: var(--text-tertiary);
}

/* Event Mini List (sidebar) */
.event-mini-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.event-mini-list__item {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.event-mini-list__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.event-mini-list__title {
  font-size: 14px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-mini-list__circle {
  font-size: 12px;
  color: var(--text-secondary);
}

.event-mini-list__date {
  font-size: 12px;
  color: var(--color-blue);
  font-weight: 500;
}

/* Quick Stat List (sidebar) */
.quick-stat-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.quick-stat-list__item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.quick-stat-list__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.quick-stat-list__label {
  font-size: 14px;
  color: var(--text-secondary);
}

.quick-stat-list__value {
  font-size: 17px;
  font-weight: 600;
}

.quick-stat-list__value--danger {
  color: var(--color-red);
}

/* Filter Tabs (admin status filters) */
.filter-tabs {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
}

.filter-tabs__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-full);
  transition: all var(--duration-fast) var(--ease-default);
}

.filter-tabs__item:hover {
  color: var(--text-primary);
  background: var(--bg-primary);
}

.filter-tabs__item.is-active {
  color: var(--color-blue);
  background: var(--bg-primary);
  box-shadow: var(--shadow-sm);
}

.filter-tabs__count {
  font-size: 12px;
  font-weight: 600;
  padding: 2px 6px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  color: var(--text-tertiary);
}

.filter-tabs__item.is-active .filter-tabs__count {
  background: var(--color-blue-light);
  color: var(--color-blue);
}

/* Boost Badge (ranking) */
.boost-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
}

.boost-badge--positive {
  background: var(--color-green-light);
  color: var(--color-green);
}

.boost-badge--negative {
  background: var(--color-red-light);
  color: var(--color-red);
}

/* User Cell (table) */
.user-cell {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.user-cell__name {
  font-weight: 500;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--space-8) var(--space-5);
}

.empty-state__icon {
  width: 48px;
  height: 48px;
  color: var(--text-tertiary);
  margin: 0 auto var(--space-4);
}

.empty-state__text {
  font-size: 15px;
  color: var(--text-secondary);
}

/* ==========================================================================
   26. Calendar
   ========================================================================== */

.calendar-container {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px solid var(--border-subtle);
}

.fc {
  --fc-border-color: var(--border-default);
  --fc-button-bg-color: var(--color-blue);
  --fc-button-border-color: var(--color-blue);
  --fc-button-hover-bg-color: var(--color-blue-hover);
  --fc-button-hover-border-color: var(--color-blue-hover);
  --fc-button-active-bg-color: var(--color-blue-active);
  --fc-today-bg-color: var(--color-blue-light);
  --fc-event-bg-color: var(--color-blue);
  --fc-event-border-color: var(--color-blue);
}

.fc .fc-button {
  border-radius: var(--radius-full);
  font-weight: 500;
}

.fc .fc-toolbar-title {
  font-size: 21px;
  font-weight: 600;
}

/* ==========================================================================
   27. Blog/Post Cards
   ========================================================================== */

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
}

.post-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px solid var(--border-subtle);
  transition: transform var(--duration-slow) var(--ease-default),
    box-shadow var(--duration-slow) var(--ease-default);
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.post-card--pinned {
  border-color: var(--color-orange);
  background: var(--color-orange-light);
}

.post-card__badge {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  background: var(--color-orange);
  color: white;
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.post-card__badge svg {
  width: 12px;
  height: 12px;
}

.post-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.post-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(135deg, #34C759 0%, #30D158 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: white;
  font-size: 16px;
  font-weight: 600;
}

.post-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-card__avatar svg {
  width: 20px;
  height: 20px;
  color: var(--text-quaternary);
}

.post-card__meta {
  flex: 1;
  min-width: 0;
}

.post-card__circle {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  text-decoration: none;
}

.post-card__circle:hover {
  color: var(--color-blue);
}

.post-card__time {
  font-size: 12px;
  color: var(--text-tertiary);
}

.post-card__title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-2);
  line-height: 1.4;
}

.post-card__title a {
  color: var(--text-primary);
  text-decoration: none;
}

.post-card__title a:hover {
  color: var(--color-blue);
}

.post-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.post-card__excerpt {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.post-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-blue);
  text-decoration: none;
}

.post-card__link:hover {
  text-decoration: underline;
}

.post-card__link svg {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   28. Shop/Product Cards
   ========================================================================== */

.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-5);
}

.shop-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  transition: transform var(--duration-slow) var(--ease-default),
    box-shadow var(--duration-slow) var(--ease-default);
}

.shop-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.shop-card__image {
  position: relative;
  aspect-ratio: 1;
  background: var(--bg-secondary);
  overflow: hidden;
}

.shop-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-default);
}

.shop-card:hover .shop-card__image img {
  transform: scale(1.05);
}

.shop-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #5AC8FA 0%, #007AFF 100%);
  position: relative;
}

.shop-card__placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.15) 0%, transparent 60%);
}

.shop-card__placeholder svg {
  width: 48px;
  height: 48px;
  color: rgba(255, 255, 255, 0.8);
  position: relative;
  z-index: 1;
}

.shop-card__badge {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.shop-card__badge--soldout {
  background: var(--color-red);
  color: white;
}

.shop-card__badge--low {
  background: var(--color-orange);
  color: white;
}

.shop-card__body {
  flex: 1;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
}

.shop-card__circle {
  display: block;
  font-size: 12px;
  color: var(--text-tertiary);
  text-decoration: none;
  margin-bottom: var(--space-2);
}

.shop-card__circle:hover {
  color: var(--color-blue);
}

.shop-card__title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: var(--space-2);
  line-height: 1.4;
}

.shop-card__title a {
  color: var(--text-primary);
  text-decoration: none;
}

.shop-card__title a:hover {
  color: var(--color-blue);
}

.shop-card__desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.shop-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-subtle);
}

.shop-card__price {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.shop-card__sold {
  font-size: 12px;
  color: var(--text-tertiary);
}

.shop-card__link {
  position: absolute;
  inset: 0;
  z-index: 1;
  text-indent: -9999px;
}

/* ==========================================================================
   29. Facility Cards
   ========================================================================== */

.facility-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-5);
}

.facility-card {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  transition: transform var(--duration-slow) var(--ease-default),
    box-shadow var(--duration-slow) var(--ease-default);
}

.facility-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.facility-card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--bg-secondary);
}

.facility-card__placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.facility-card__placeholder svg {
  width: 48px;
  height: 48px;
  color: var(--text-quaternary);
}

.facility-card__body {
  padding: var(--space-5);
}

.facility-card__title {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.facility-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
}

.facility-card__location,
.facility-card__capacity {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.facility-card__desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: var(--space-4);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.facility-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-4);
  border-top: 1px solid var(--border-subtle);
}

.facility-card__price {
  font-size: 19px;
  font-weight: 600;
  color: var(--text-primary);
}

.facility-card__price-unit {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-tertiary);
}

/* ==========================================================================
   30. Sidebar Layout
   ========================================================================== */

.layout-sidebar {
  display: grid;
  gap: var(--space-6);
}

@media (min-width: 1068px) {
  .layout-sidebar {
    grid-template-columns: 1fr 320px;
  }
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.sidebar-card {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  border: 1px solid var(--border-subtle);
}

.sidebar-card__title {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: var(--space-4);
}

.quick-links {
  display: flex;
  flex-direction: column;
}

.quick-links__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  font-size: 15px;
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--border-subtle);
  transition: color var(--duration-fast) var(--ease-default);
}

.quick-links__item:last-child {
  border-bottom: none;
}

.quick-links__item:hover {
  color: var(--color-blue);
}

.bookmark-list {
  display: flex;
  flex-direction: column;
}

.bookmark-item {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border-subtle);
}

.bookmark-item:last-child {
  border-bottom: none;
}

.bookmark-item__title {
  font-size: 15px;
  font-weight: 500;
}

.bookmark-item__title a {
  color: var(--text-primary);
  text-decoration: none;
}

.bookmark-item__title a:hover {
  color: var(--color-blue);
}

/* ==========================================================================
   31. Page Header
   ========================================================================== */

.page-header {
  background: var(--bg-secondary);
  padding: var(--space-7) 0;
  margin-bottom: var(--space-6);
  text-align: center;
}

.page-header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.page-header__title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.page-header__desc {
  font-size: 17px;
  color: var(--text-secondary);
}

.page-header--blue {
  background: var(--color-blue-light);
}

.page-header--blue .page-header__title {
  color: var(--color-blue);
}

.page-header--pink {
  background: var(--color-pink-light);
}

.page-header--pink .page-header__title {
  color: var(--color-pink);
}

.page-header--teal {
  background: var(--color-teal-light);
}

.page-header--teal .page-header__title {
  color: var(--color-teal);
}

.page-header--green {
  background: var(--color-green-light);
}

.page-header--green .page-header__title {
  color: var(--color-green);
}

/* ==========================================================================
   32. Tabs Navigation
   ========================================================================== */

.tabs-nav {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-2);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-6);
}

.tabs-nav__item {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-default);
}

.tabs-nav__item:hover {
  color: var(--text-primary);
  background: var(--bg-primary);
}

.tabs-nav__item.is-active {
  color: var(--text-primary);
  background: var(--bg-primary);
  box-shadow: var(--shadow-sm);
}

.tabs-nav__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.tabs-nav__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  background: var(--color-blue);
  color: white;
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-full);
}

@media (max-width: 480px) {
  .tabs-nav {
    flex-direction: column;
    gap: var(--space-1);
  }

  .tabs-nav__item {
    justify-content: flex-start;
  }
}

/* ==========================================================================
   33. Reservation Cards
   ========================================================================== */

.reservation-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.reservation-card {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-5);
  padding: var(--space-5);
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}

.reservation-card__main {
  flex: 1;
  min-width: 0;
}

.reservation-card__title {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.reservation-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.reservation-card__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.reservation-card__row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 14px;
  color: var(--text-secondary);
}

.reservation-card__row svg {
  flex-shrink: 0;
  color: var(--text-tertiary);
}

.reservation-card__actions {
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .reservation-card {
    flex-direction: column;
    gap: var(--space-4);
  }

  .reservation-card__actions {
    width: 100%;
  }

  .reservation-card__actions .btn {
    width: 100%;
  }
}

/* ==========================================================================
   34. Event Detail (Modal Content)
   ========================================================================== */

.event-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.event-detail__row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border-subtle);
}

.event-detail__row:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.event-detail__label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.event-detail__value {
  font-size: 15px;
  color: var(--text-primary);
  text-align: right;
}

.event-detail__link {
  font-size: 15px;
  color: var(--color-blue);
  text-decoration: none;
}

.event-detail__link:hover {
  text-decoration: underline;
}

.event-detail__description {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  padding: var(--space-4);
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  margin-top: var(--space-2);
}

/* ==========================================================================
   35. Filter Form Enhancements
   ========================================================================== */

.filter-form__label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
}

.calendar-section {
  margin-top: var(--space-6);
}

/* ==========================================================================
   36. Footer
   ========================================================================== */

.footer {
  background: var(--bg-secondary);
  padding: var(--space-9) 0 var(--space-6);
  margin-top: auto;
}

.footer__container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-7);
  margin-bottom: var(--space-7);
}

.footer__section {
  min-width: 0;
}

.footer__section--brand {
  padding-right: var(--space-6);
}

.footer__logo {
  display: inline-block;
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-3);
}

.footer__logo:hover {
  color: var(--color-blue);
}

.footer__tagline {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.footer__heading {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: 13px;
  color: var(--text-primary);
  text-decoration: none;
  opacity: 0.88;
  transition: opacity var(--duration-fast) var(--ease-default);
}

.footer__link:hover {
  opacity: 1;
  color: var(--color-blue);
}

.footer__bottom {
  padding-top: var(--space-5);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__copyright {
  font-size: 12px;
  color: var(--text-secondary);
  margin: 0;
}

.footer__legal {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 12px;
  margin: 0;
}

.footer__legal-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-default);
}

.footer__legal-link:hover {
  color: var(--text-primary);
}

.footer__legal-separator {
  color: var(--text-quaternary);
}

@media (max-width: 1068px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .footer__section--brand {
    grid-column: 1 / -1;
    padding-right: 0;
  }
}

@media (max-width: 734px) {
  .footer {
    padding: var(--space-7) 0 var(--space-5);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--space-3);
  }
}

/* ==========================================================================
   33. Animations
   ========================================================================== */

@keyframes fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scale-in {
  from {
    opacity: 0;
    transform: scale(0.95);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fade-in {
  animation: fade-in var(--duration-normal) var(--ease-default);
}

.animate-fade-in-up {
  animation: fade-in-up var(--duration-slow) var(--ease-default);
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--duration-slow) var(--ease-default),
    transform var(--duration-slow) var(--ease-default);
}

.scroll-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .scroll-reveal {
    opacity: 1;
    transform: none;
  }

  .hover-lift:hover {
    transform: none;
  }
}

/* ==========================================================================
   34. Responsive
   ========================================================================== */

@media (max-width: 734px) {

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .grid-auto {
    grid-template-columns: 1fr;
  }

  .hide-mobile {
    display: none;
  }

  .filter-row {
    flex-direction: column;
  }

  .filter-row .input,
  .filter-row .select {
    min-width: 100%;
  }

  .admin-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-header__actions,
  .admin-header__nav {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: var(--space-2);
  }

  .stat-grid {
    grid-template-columns: 1fr;
  }

  .stat-card {
    flex-direction: column;
    text-align: center;
  }

  .stat-card__icon {
    margin: 0 auto;
  }

  .filter-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: var(--space-2);
  }

  .filter-tabs__item {
    white-space: nowrap;
  }

  .data-table__actions-col {
    width: auto;
  }
}

@media (min-width: 734px) and (max-width: 1068px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}