@import url("https://fonts.googleapis.com/css2?family=M+PLUS+1:wght@400;500;700&family=Zen+Kaku+Gothic+New:wght@700;900&display=swap");

/* ================================================================
   ENGAWA PORTAL — Material Design 3
   Reference: https://m3.material.io/
   ================================================================ */

/* ── 1. MD3 Color Tokens: Light Scheme ─────────────────────────── */
:root {
  /* Primary */
  --md-primary:              #005BC1;
  --md-on-primary:           #FFFFFF;
  --md-primary-container:    #D8E2FF;
  --md-on-primary-container: #001848;

  /* Secondary */
  --md-secondary:              #575E71;
  --md-on-secondary:           #FFFFFF;
  --md-secondary-container:    #DBE2F9;
  --md-on-secondary-container: #141B2C;

  /* Tertiary */
  --md-tertiary:              #715573;
  --md-on-tertiary:           #FFFFFF;
  --md-tertiary-container:    #FBD7FC;
  --md-on-tertiary-container: #29132B;

  /* Error */
  --md-error:              #BA1A1A;
  --md-on-error:           #FFFFFF;
  --md-error-container:    #FFDAD6;
  --md-on-error-container: #410002;

  /* Background */
  --md-background:    #F8F9FF;
  --md-on-background: #191C20;

  /* Surface tiers */
  --md-surface:                   #F8F9FF;
  --md-on-surface:                #191C20;
  --md-surface-variant:           #DFE2EB;
  --md-on-surface-variant:        #43474E;
  --md-surface-container-lowest:  #FFFFFF;
  --md-surface-container-low:     #F2F3FA;
  --md-surface-container:         #ECECF4;
  --md-surface-container-high:    #E6E7EE;
  --md-surface-container-highest: #E1E2E8;

  /* Outline */
  --md-outline:         #73777F;
  --md-outline-variant: #C3C6CF;

  /* Inverse */
  --md-inverse-surface:    #2E3036;
  --md-inverse-on-surface: #F0F0F7;
  --md-inverse-primary:    #ADC6FF;

  /* Custom semantic (not in MD3 spec) */
  --md-success:              #146C2E;
  --md-on-success:           #FFFFFF;
  --md-success-container:    #B7F0BB;
  --md-on-success-container: #002108;

  --md-warning:              #7C5800;
  --md-on-warning:           #FFFFFF;
  --md-warning-container:    #FFDEA7;
  --md-on-warning-container: #271900;

  /* ── Shape ── */
  --shape-xs:   4px;
  --shape-sm:   8px;
  --shape-md:   12px;
  --shape-lg:   16px;
  --shape-xl:   28px;
  --shape-full: 9999px;

  /* ── Spacing ── */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 32px;
  --space-8: 40px;
  --space-9: 48px;
  --content-max: 1200px;

  /* ── Typography ── */
  --font-body: "M PLUS 1", "Hiragino Sans", "BIZ UDPGothic", "Yu Gothic UI", sans-serif;
  --font-display: "Zen Kaku Gothic New", "Hiragino Sans", "BIZ UDPGothic", "Yu Gothic UI", sans-serif;
  --font-mono: "Consolas", "Courier New", monospace;

  /* ── Elevation (box-shadow) ── */
  --elevation-0: none;
  --elevation-1: 0 1px 2px rgba(24, 28, 32, 0.05);
  --elevation-2: 0 6px 16px rgba(24, 28, 32, 0.06);
  --elevation-3: 0 12px 28px rgba(24, 28, 32, 0.08);

  /* ── Legacy aliases (keep all existing class names working) ── */
  --bg:           var(--md-background);
  --bg-subtle:    var(--md-surface-container-low);
  --panel:        var(--md-surface-container-lowest);
  --panel-subtle: var(--md-surface-container-low);
  --text:         var(--md-on-background);
  --muted:        var(--md-on-surface-variant);
  --line:         var(--md-outline-variant);
  --line-strong:  var(--md-outline);
  --accent:       var(--md-primary);
  --accent-soft:  var(--md-primary-container);
  --success:      var(--md-success);
  --warning:      var(--md-warning);
  --danger:       var(--md-error);
  --shadow:       var(--elevation-2);
  --radius-lg:    var(--shape-xl);
  --radius-md:    var(--shape-lg);
  --radius-sm:    var(--shape-md);
}

/* ── 2. MD3 Color Tokens: Dark Scheme ──────────────────────────── */
html[data-theme="dark"] {
  --md-primary:              #ADC6FF;
  --md-on-primary:           #002E6A;
  --md-primary-container:    #004494;
  --md-on-primary-container: #D8E2FF;

  --md-secondary:              #BFC6DC;
  --md-on-secondary:           #293041;
  --md-secondary-container:    #3F4759;
  --md-on-secondary-container: #DBE2F9;

  --md-tertiary:              #DEA9DE;
  --md-on-tertiary:           #3E2841;
  --md-tertiary-container:    #563E59;
  --md-on-tertiary-container: #FBD7FC;

  --md-error:              #FFB4AB;
  --md-on-error:           #690005;
  --md-error-container:    #93000A;
  --md-on-error-container: #FFDAD6;

  --md-background:    #111318;
  --md-on-background: #E2E2E9;

  --md-surface:                   #111318;
  --md-on-surface:                #E2E2E9;
  --md-surface-variant:           #43474E;
  --md-on-surface-variant:        #C3C6CF;
  --md-surface-container-lowest:  #0B0E13;
  --md-surface-container-low:     #191C20;
  --md-surface-container:         #1D2024;
  --md-surface-container-high:    #282B2F;
  --md-surface-container-highest: #32353A;

  --md-outline:         #8D9199;
  --md-outline-variant: #43474E;

  --md-inverse-surface:    #E2E2E9;
  --md-inverse-on-surface: #2E3036;
  --md-inverse-primary:    #005BC1;

  --md-success:              #68DC80;
  --md-on-success:           #003913;
  --md-success-container:    #004E14;
  --md-on-success-container: #B7F0BB;

  --md-warning:              #F1BE49;
  --md-on-warning:           #412D00;
  --md-warning-container:    #5C4200;
  --md-on-warning-container: #FFDEA7;

  --elevation-1: 0 1px 2px rgba(0, 0, 0, 0.22);
  --elevation-2: 0 8px 18px rgba(0, 0, 0, 0.24);
  --elevation-3: 0 14px 30px rgba(0, 0, 0, 0.3);
}

/* ── 3. Base Reset ──────────────────────────────────────────────── */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--md-on-background);
  font-family: var(--font-body);
  background: var(--md-background);
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt" 1;
  font-kerning: normal;
}

a {
  color: var(--md-primary);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

button,
input,
textarea,
select {
  font: inherit;
  font-family: var(--font-body);
}
button {
  cursor: pointer;
}

h1,
h2,
h3,
h4,
.brand-mark,
.eyebrow,
.member-card-code {
  font-family: var(--font-display);
}

/* ── 4. Layout ──────────────────────────────────────────────────── */
.site-shell {
  width: min(var(--content-max), calc(100% - 32px));
  margin: 0 auto;
  padding: 20px 0 56px;
}

/* ── 5. Top App Bar (floating card variant) ─────────────────────── */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 20px;
  background: color-mix(in srgb, var(--md-surface-container-lowest) 88%, var(--md-surface-container));
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--shape-xl);
  box-shadow: var(--elevation-1);
  position: sticky;
  top: 12px;
  z-index: 20;
  backdrop-filter: blur(14px);
}

/* ── 6. Brand / Logo ────────────────────────────────────────────── */
.brand {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  color: inherit;
  text-decoration: none;
}
.brand:hover {
  text-decoration: none;
}
.brand-mark {
  font-size: 0.8125rem;
  font-weight: 900;
  letter-spacing: 0.09em;
  color: var(--md-on-surface);
  line-height: 1.2;
}
.brand-copy {
  color: var(--md-on-surface-variant);
  font-size: 0.8125rem;
  line-height: 1.3;
  max-width: 28rem;
}

/* ── 7. Navigation ──────────────────────────────────────────────── */
.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
  min-width: 0;
}

.site-nav form {
  display: flex;
}

/* MD3 Text Button style for nav links */
.site-nav a,
.ghost-button,
.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 10px 18px;
  border-radius: var(--shape-full);
  border: none;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.006em;
  transition:
    background-color 0.15s ease,
    box-shadow 0.15s ease,
    color 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
}

/* MD3 Text Button */
.site-nav a {
  color: var(--md-on-surface-variant);
  background: transparent;
  border: none;
  padding: 10px 14px;
}
.site-nav a:hover {
  background: color-mix(in srgb, var(--md-on-surface) 8%, transparent);
  color: var(--md-on-surface);
  text-decoration: none;
}

/* Nav Dropdown */
.nav-dropdown {
  position: relative;
}
.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 42px;
  padding: 10px 14px;
  border-radius: var(--shape-full);
  border: none;
  background: transparent;
  color: var(--md-on-surface-variant);
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s;
}
.nav-dropdown-toggle::after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  margin-left: 2px;
}
.nav-dropdown-toggle:hover {
  background: color-mix(in srgb, var(--md-on-surface) 8%, transparent);
  color: var(--md-on-surface);
}
.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 30;
  min-width: 200px;
  padding: 8px 0;
  margin-top: 4px;
  background: var(--md-surface-container-lowest);
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--shape-lg);
  box-shadow: var(--elevation-2);
}
.nav-dropdown-menu a {
  display: block;
  width: 100%;
  padding: 10px 16px;
  border-radius: 0;
  color: var(--md-on-surface);
  font-size: 0.8125rem;
  white-space: nowrap;
}
.nav-dropdown-menu a:hover {
  background: color-mix(in srgb, var(--md-on-surface) 6%, transparent);
  text-decoration: none;
}
.nav-dropdown.is-open .nav-dropdown-menu {
  display: block;
}

/* MD3 Outlined Button */
.ghost-button {
  color: var(--md-primary);
  background: transparent;
  border: 1px solid var(--md-outline);
  padding: 9px 17px;
}
.ghost-button:hover {
  background: color-mix(in srgb, var(--md-primary) 8%, transparent);
  border-color: var(--md-primary);
  text-decoration: none;
}

/* MD3 Filled Button */
.primary-button {
  color: var(--md-on-primary);
  background: var(--md-primary);
}
.primary-button:hover {
  background: color-mix(in srgb, var(--md-on-primary) 8%, var(--md-primary));
  text-decoration: none;
}

.button-wide {
  width: 100%;
}
.inline-form {
  display: inline;
}

/* ── 8. MD3 Badge (nav count) ───────────────────────────────────── */
.nav-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.3rem;
  border-radius: var(--shape-full);
  background: var(--md-error);
  color: var(--md-on-error);
  font-size: 0.688rem;
  font-weight: 700;
}

/* ── 9. Page helpers ────────────────────────────────────────────── */
.top-gap {
  margin-top: var(--space-5);
}
.page-shell {
  display: grid;
  gap: var(--space-6);
  padding-top: 36px;
}

/* ── 10. Flash messages (MD3 semantic containers) ───────────────── */
.flash-stack {
  display: grid;
  gap: var(--space-2);
}
.flash {
  padding: 12px 16px;
  border-radius: var(--shape-sm);
  font-size: 0.875rem;
  line-height: 1.5;
  border: 1px solid transparent;
}
.flash-success {
  background: var(--md-success-container);
  color: var(--md-on-success-container);
  border-color: color-mix(in srgb, var(--md-success) 30%, transparent);
}
.flash-danger {
  background: var(--md-error-container);
  color: var(--md-on-error-container);
  border-color: color-mix(in srgb, var(--md-error) 30%, transparent);
}
.flash-warning {
  background: var(--md-warning-container);
  color: var(--md-on-warning-container);
  border-color: color-mix(in srgb, var(--md-warning) 30%, transparent);
}
.flash-info {
  background: var(--md-primary-container);
  color: var(--md-on-primary-container);
  border-color: color-mix(in srgb, var(--md-primary) 20%, transparent);
}

/* ── 11. Cards ──────────────────────────────────────────────────── */
/* MD3 Elevated Card */
.hero-card,
.detail-hero,
.content-panel,
.empty-state {
  background: var(--md-surface-container-lowest);
  border: 1px solid var(--md-outline-variant);
  border-radius: 24px;
  box-shadow: var(--elevation-1);
}

.hero-card {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.88fr);
  gap: var(--space-7);
  padding: clamp(24px, 3vw, 36px);
  background: var(--md-surface-container-lowest);
}

.dashboard-hero {
  align-items: start;
}

.dashboard-quick-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.dashboard-metric-panel {
  display: grid;
  gap: 16px;
}

.dashboard-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.85fr);
  gap: 24px;
  align-items: start;
}

.dashboard-main,
.dashboard-side,
.dashboard-game-sections,
.dashboard-game-section {
  display: grid;
  gap: 20px;
}

.dashboard-metric-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dashboard-card-grid {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
}

.dashboard-card-grid-favorites {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
}

.dashboard-empty-state {
  min-height: 0;
  padding: 18px 20px;
}

.dashboard-inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.hero-copy h1,
.page-intro h1,
.detail-copy h1,
.empty-state h1 {
  margin: 0 0 12px;
  line-height: 1.2;
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--md-on-surface);
}

.content-panel h2,
.game-card h2,
.member-card-header h2,
.announcement-card h3 {
  letter-spacing: -0.015em;
  font-weight: 900;
}

.page-intro {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-7);
}

/* MD3 Label Medium — eyebrow / overline */
.eyebrow {
  margin: 0 0 6px;
  color: var(--md-primary);
  font-weight: 500;
  letter-spacing: 0.06em;
  font-size: 0.75rem;
  text-transform: uppercase;
}

.lede {
  max-width: 68ch;
  color: var(--md-on-surface-variant);
  line-height: 1.8;
  font-size: 0.95rem;
}

.feature-list,
.page-list {
  margin: 0;
  padding-left: 20px;
  color: var(--md-on-surface);
}
.feature-list li,
.page-list li {
  margin-bottom: 10px;
  line-height: 1.75;
  font-size: 0.9375rem;
}

/* MD3 Filled Card for secondary panels */
.login-panel,
.status-panel,
.special-panel,
.profile-card,
.metric-card {
  padding: 22px;
  border-radius: var(--shape-lg);
  background: var(--md-surface-container-low);
  border: 1px solid var(--md-outline-variant);
}
.login-panel,
.status-panel {
  height: fit-content;
}

.panel-note,
.muted {
  color: var(--md-on-surface-variant);
  font-size: 0.875rem;
  line-height: 1.6;
}

/* ── 12. Card Grid ──────────────────────────────────────────────── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
  gap: 20px;
}
.card-grid-wide {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
}

.games-list-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

/* MD3 Elevated + Outlined Game Card */
.game-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 22px;
  background: var(--md-surface-container-lowest);
  border: 1px solid var(--md-outline-variant);
  border-radius: 22px;
  box-shadow: none;
  transition: border-color 0.2s ease, transform 0.2s ease, background-color 0.2s ease;
}
.game-card:hover {
  border-color: color-mix(in srgb, var(--md-primary) 30%, var(--md-outline-variant));
  transform: translateY(-1px);
}

.game-card-rich {
  overflow: hidden;
  padding: 0;
}
.game-card-rich > *:not(.game-card-media) {
  padding-left: 22px;
  padding-right: 22px;
}
.game-card-rich > .card-topline {
  padding-top: 22px;
}
.game-card-rich > .game-card-actions-inline {
  padding-bottom: 22px;
}

.game-card-media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--md-outline-variant);
  background: var(--md-surface-container-low);
}
.game-card-media img,
.detail-hero-media img,
.image-preview-panel img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.game-card-actions-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
  align-items: stretch;
}
.game-card-actions-inline form {
  margin: 0;
}
.game-card-actions-inline a,
.game-card-actions-inline button {
  white-space: nowrap;
}

/* ── 13. Layout helpers ─────────────────────────────────────────── */
.card-topline,
.card-actions,
.field-row,
.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.wrap-actions {
  flex-wrap: wrap;
}

/* ── 14. MD3 Status Chip (Badge) ────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--shape-full);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.025em;
  border: 1px solid transparent;
  white-space: nowrap;
}
.badge-none {
  color: var(--md-on-surface-variant);
  background: var(--md-surface-container-high);
  border-color: var(--md-outline-variant);
}
.badge-pending {
  color: var(--md-on-warning-container);
  background: var(--md-warning-container);
  border-color: color-mix(in srgb, var(--md-warning) 40%, transparent);
}
.badge-approved,
.badge-free_joined {
  color: var(--md-on-success-container);
  background: var(--md-success-container);
  border-color: color-mix(in srgb, var(--md-success) 40%, transparent);
}
.badge-rejected {
  color: var(--md-on-error-container);
  background: var(--md-error-container);
  border-color: color-mix(in srgb, var(--md-error) 40%, transparent);
}
.badge-paused {
  color: var(--md-on-tertiary-container);
  background: var(--md-tertiary-container);
  border-color: color-mix(in srgb, var(--md-tertiary) 40%, transparent);
}

/* ── 15. MD3 Filter Chip (Tag) ──────────────────────────────────── */
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tag {
  display: inline-flex;
  padding: 7px 12px;
  border-radius: var(--shape-full);
  background: var(--md-surface-container-low);
  color: var(--md-on-surface-variant);
  font-size: 0.8125rem;
  font-weight: 500;
  border: 1px solid var(--md-outline-variant);
  transition: background 0.15s;
}
a.tag:hover {
  background: var(--md-surface-container-high);
  text-decoration: none;
}

.meta-line {
  margin-top: auto;
  color: var(--md-on-surface-variant);
  font-size: 0.875rem;
}

/* ── 16. Detail Hero ────────────────────────────────────────────── */
.detail-hero {
  display: grid;
  grid-template-columns: 1.45fr 0.9fr;
  gap: var(--space-6);
  padding: clamp(24px, 3vw, 34px);
  margin-bottom: var(--space-6);
  background: var(--md-surface-container-lowest);
}
.detail-hero-rich {
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.85fr);
}
.detail-main {
  display: grid;
  gap: 18px;
}
.detail-hero-media {
  overflow: hidden;
  min-height: 260px;
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--shape-lg);
  background: var(--md-surface-container);
}

/* ── 17. Content Grids ──────────────────────────────────────────── */
.content-grid,
.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.admin-grid-wide {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.95fr);
  gap: 20px;
}
.content-panel,
.empty-state {
  padding: clamp(22px, 2.6vw, 30px);
}
.special-panel,
.profile-card {
  display: grid;
  gap: 10px;
}
.special-panel {
  margin-top: var(--space-5);
}
.profile-card h3,
.special-panel h3,
.content-panel h2,
.game-card h2,
.metric-card strong {
  margin: 0;
}
.empty-state {
  text-align: center;
}

/* ── 18. Page List ──────────────────────────────────────────────── */
.page-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--md-outline-variant);
}
.page-list li:last-child {
  border-bottom: 0;
}
.page-list-active a {
  color: var(--md-primary);
  font-weight: 500;
}

/* ── 19. Stack & Grid helpers ───────────────────────────────────── */
.stack-actions {
  display: grid;
  gap: 16px;
}
.dashboard-grid {
  grid-template-columns: minmax(0, 1.32fr) minmax(320px, 0.9fr);
  align-items: start;
}

/* ── 20. History Timeline ───────────────────────────────────────── */
.history-timeline {
  display: grid;
  gap: 12px;
}
.history-item {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--md-outline-variant);
  border-radius: 18px;
  background: var(--md-surface-container-low);
}
.history-item-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
}
.compact-history .history-item {
  padding: 12px 16px;
}

/* ── 21. Theme Option Cards ─────────────────────────────────────── */
.theme-option-list {
  display: grid;
  gap: 12px;
}
.setting-group {
  display: grid;
  gap: 16px;
}
.setting-group + .setting-group {
  margin-top: 4px;
  padding-top: 20px;
  border-top: 1px solid var(--md-outline-variant);
}
.card-design-option-list {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.theme-option {
  display: flex !important;
  align-items: start;
  gap: 12px;
  min-height: 100%;
  padding: 20px 18px;
  border: 1px solid var(--md-outline-variant);
  border-radius: 18px;
  background: var(--md-surface-container-low);
  transition: background 0.15s, border-color 0.15s;
  cursor: pointer;
}
.theme-option:hover {
  background: var(--md-surface-container);
  border-color: var(--md-primary);
}
.theme-option input[type="radio"] {
  margin-top: 2px;
}
.theme-option span {
  display: grid;
  gap: 6px;
  width: 100%;
}
.theme-option strong {
  font-size: 0.9375rem;
  font-weight: 500;
}
.theme-option small {
  color: var(--md-on-surface-variant);
  font-size: 0.8125rem;
  line-height: 1.5;
}
.theme-option-note {
  color: var(--md-primary) !important;
}
.theme-option-lock {
  color: var(--md-error) !important;
}
.card-design-option.is-locked {
  opacity: 0.72;
  border-style: dashed;
}
.card-design-option input[disabled] {
  cursor: not-allowed;
}
.card-design-option > span {
  width: 100%;
}

.settings-grid {
  align-items: start;
  gap: 24px;
}

.settings-side-stack {
  display: grid;
  gap: 24px;
  align-content: start;
}

.settings-panel {
  padding: clamp(24px, 2.5vw, 32px);
}

.settings-display-form,
.settings-form {
  gap: 24px;
}

.settings-form > label,
.settings-display-form > .setting-group {
  display: grid;
}

.settings-fieldset > label {
  display: grid;
}

.settings-fieldset {
  padding: 22px;
}

.settings-fieldset legend {
  margin-bottom: 4px;
}

.settings-design-groups {
  display: grid;
  gap: 24px;
}

.settings-design-group {
  display: grid;
  gap: 16px;
}

.settings-design-details {
  padding: 18px 20px;
  border: 1px solid var(--md-outline-variant);
  border-radius: 20px;
  background: var(--md-surface-container-low);
}

.settings-design-details summary {
  list-style: none;
  cursor: pointer;
}

.settings-design-details summary::-webkit-details-marker {
  display: none;
}

.settings-design-details > :not(summary) {
  margin-top: 14px;
}

.settings-design-group-header,
.settings-design-subgroup {
  display: grid;
  gap: 10px;
}

.settings-design-group-header h3,
.settings-design-subgroup-header h4 {
  margin: 0;
}

.settings-design-details .settings-design-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.settings-design-details .settings-design-group-header::after {
  content: "開く";
  font-size: 0.78rem;
  color: var(--md-on-surface-variant);
}

.settings-design-details[open] .settings-design-group-header::after {
  content: "閉じる";
}

.settings-design-subgroup {
  padding-top: 4px;
}

.settings-design-subgroup + .settings-design-subgroup {
  border-top: 1px solid var(--md-outline-variant);
  padding-top: 18px;
}

.settings-design-subgroup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.settings-design-details .settings-design-group-header::after {
  content: "+";
}

.settings-design-details[open] .settings-design-group-header::after {
  content: "-";
}

/* ── 22. Disclosure / Details ───────────────────────────────────── */
.inline-details {
  border-top: 1px solid var(--md-outline-variant);
  padding-top: 10px;
}
.inline-details summary {
  color: var(--md-on-surface-variant);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  list-style: none;
}
.inline-details summary::-webkit-details-marker {
  display: none;
}
.inline-details summary::after {
  content: "開く";
  margin-left: 8px;
  font-size: 0.75rem;
  color: var(--md-primary);
}
.inline-details[open] summary::after {
  content: "閉じる";
}

/* ── 23. Filter Bar ─────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
  margin-bottom: 16px;
}
.filter-bar label {
  display: grid;
  gap: 4px;
  flex: 1 1 12rem;
  min-width: min(100%, 12rem);
}
.user-filter-grid label {
  min-width: 11rem;
}
.filter-actions {
  align-self: end;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.filter-bar select {
  min-height: 40px;
}

/* ── 24. Analytics ──────────────────────────────────────────────── */
.analytics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: 18px;
}
.analytics-panels {
  align-items: start;
}
.stat-card {
  display: grid;
  gap: 6px;
  padding: 16px 20px;
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--shape-lg);
  background: var(--md-surface-container-lowest);
  box-shadow: none;
}
.stat-card strong {
  font-size: 1.75rem;
  font-weight: 400;
  line-height: 1.1;
  color: var(--md-on-surface);
}

/* ── 25. Tables ─────────────────────────────────────────────────── */
.compact-table th,
.compact-table td {
  white-space: nowrap;
}
.inline-details-body {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.inline-details summary::after {
  content: "+";
}

.inline-details[open] summary::after {
  content: "-";
}
.table-shell {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable both-edges;
}
.data-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
}
.data-table th,
.data-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--md-outline-variant);
  vertical-align: top;
  font-size: 0.875rem;
}
.data-table th {
  color: var(--md-on-surface-variant);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  background: var(--md-surface-container-low);
}
.data-table code {
  font-size: 0.8125rem;
}

/* ── 26. Admin Tabs ─────────────────────────────────────────────── */
.admin-tab-sections {
  display: grid;
  gap: 12px;
  margin-bottom: var(--space-6);
}
.admin-tab-section {
  display: grid;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--shape-lg);
  background: var(--md-surface-container-lowest);
}
.admin-tab-section-title {
  margin: 0;
  color: var(--md-on-surface-variant);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.admin-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: stretch;
}
.admin-tabs a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 6px 12px;
  border-radius: var(--shape-full);
  background: var(--md-surface);
  border: 1px solid var(--md-outline-variant);
  color: var(--md-on-surface-variant);
  font-size: 0.8125rem;
  font-weight: 600;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
  white-space: nowrap;
  line-height: 1.45;
}
.admin-tabs a:hover {
  text-decoration: none;
  background: color-mix(in srgb, var(--md-primary) 8%, transparent);
  border-color: var(--md-primary);
  color: var(--md-primary);
}
.admin-tabs .is-active {
  color: var(--md-on-primary-container);
  background: var(--md-primary-container);
  border-color: transparent;
}

.admin-tab-group {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  min-width: 0;
  padding: 6px 8px;
  border-radius: var(--shape-lg);
  background: var(--md-surface);
  border: 1px solid var(--md-outline-variant);
}
.admin-tab-group.is-active {
  background: var(--md-primary-container);
  border-color: transparent;
}
.admin-tab-group-link {
  display: flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border-radius: var(--shape-full);
  color: var(--md-on-surface);
  font-weight: 600;
  font-size: 0.875rem;
  transition: background 0.15s;
  white-space: nowrap;
}
.admin-tab-group-link:hover {
  text-decoration: none;
  background: color-mix(in srgb, var(--md-on-surface) 8%, transparent);
}
.admin-tab-group-link.is-active {
  color: var(--md-primary);
}
.admin-tab-group-label {
  color: var(--md-on-surface-variant);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 0 4px;
}
.admin-subtabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.admin-subtabs a {
  min-height: 34px;
  padding: 6px 12px;
  border-radius: var(--shape-full);
  white-space: nowrap;
}

.admin-users-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(300px, 400px);
  align-items: start;
  gap: 24px;
}

.admin-users-layout > * {
  min-width: 0;
}

.admin-user-list {
  display: grid;
  gap: 16px;
}

.admin-user-list-rows {
  display: grid;
  gap: 12px;
}

.admin-user-list-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
  border: 1px solid var(--md-outline-variant);
  border-radius: 18px;
  background: var(--md-surface-container-low);
}

.admin-user-list-row.is-focused {
  border-color: color-mix(in srgb, var(--md-primary) 42%, var(--md-outline-variant));
  background: color-mix(in srgb, var(--md-primary-container) 30%, var(--md-surface-container-low));
}

.admin-user-list-row-main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  min-width: 0;
}

.admin-user-list-select {
  padding-top: 2px;
}

.admin-user-list-identity {
  display: grid;
  gap: 10px;
  min-width: 0;
}

.admin-user-list-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 12px;
}

.admin-user-list-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.admin-user-compact-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.admin-user-card {
  border: 1px solid var(--md-outline-variant);
  border-radius: 20px;
  background: var(--md-surface-container-low);
  transition: border-color 0.16s ease, background-color 0.16s ease;
}

.admin-user-card.is-focused {
  border-color: color-mix(in srgb, var(--md-primary) 42%, var(--md-outline-variant));
  background: color-mix(in srgb, var(--md-primary-container) 34%, var(--md-surface-container-low));
}

.admin-user-card-top {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 18px;
}

.admin-user-select {
  display: flex;
  align-items: start;
  justify-content: center;
  padding-top: 6px;
}

.admin-user-summary {
  display: grid;
  gap: 14px;
}

.admin-user-summary h3,
.admin-user-section h3,
.admin-user-subsection h4 {
  margin: 0;
}

.admin-user-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.admin-user-meta-grid .hint-card {
  min-height: 100%;
}

.admin-user-detail-panel {
  position: sticky;
  top: 92px;
  width: 100%;
}

.admin-user-section {
  display: grid;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--md-outline-variant);
}

.admin-user-subsection {
  display: grid;
  gap: 10px;
}

.view-toggle {
  display: inline-grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 8px;
  width: min(100%, 320px);
}

.view-toggle a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid var(--md-outline-variant);
  border-radius: 16px;
  color: var(--md-on-surface-variant);
  background: var(--md-surface-container-low);
  font-weight: 700;
  text-decoration: none;
}

.view-toggle a:hover {
  border-color: var(--md-primary);
  color: var(--md-primary);
}

.view-toggle a.is-active {
  background: var(--md-primary-container);
  border-color: transparent;
  color: var(--md-on-primary-container);
}

.admin-user-table .is-focused-row {
  background: color-mix(in srgb, var(--md-primary-container) 28%, transparent);
}

.admin-user-table td,
.admin-user-table th {
  word-break: keep-all;
}

.admin-user-list-table {
  min-width: 1020px;
  table-layout: fixed;
}

.admin-user-list-table th,
.admin-user-list-table td {
  white-space: normal;
}

.admin-user-list-table th:nth-child(1),
.admin-user-list-table td:nth-child(1) {
  width: 52px;
}

.admin-user-list-table th:nth-child(2),
.admin-user-list-table td:nth-child(2) {
  width: 28%;
}

.admin-user-list-table th:nth-child(3),
.admin-user-list-table td:nth-child(3) {
  width: 16%;
}

.admin-user-list-table th:nth-child(4),
.admin-user-list-table td:nth-child(4) {
  width: 30%;
}

.admin-user-list-table th:nth-child(5),
.admin-user-list-table td:nth-child(5) {
  width: 16%;
}

.admin-user-list-table th:nth-child(6),
.admin-user-list-table td:nth-child(6) {
  width: 120px;
}

.admin-user-primary {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.admin-user-role-line {
  gap: 8px;
  align-items: flex-start;
}

.admin-user-status-cell,
.admin-user-last-login-cell,
.admin-user-action-cell {
  min-width: 0;
}

.admin-user-primary-cell,
.admin-user-status-cell,
.admin-user-links-cell,
.admin-user-last-login-cell {
  overflow-wrap: anywhere;
}

.admin-user-cell-note {
  margin-top: 8px;
}

.admin-user-connection-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.admin-user-connection-list > div {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.admin-user-list-table .tag-row {
  gap: 6px;
}

.admin-user-list-table .tag,
.admin-user-list-table .badge {
  min-width: 0;
  max-width: 100%;
}

.admin-user-list-table .tag {
  overflow: hidden;
  text-overflow: ellipsis;
}

.admin-user-connection-list strong,
.admin-user-last-login-cell strong {
  line-height: 1.5;
}

.admin-user-action-cell {
  width: 1%;
  white-space: nowrap;
}

.admin-user-action-cell .ghost-button {
  min-width: 88px;
}

@media (max-width: 1340px) {
  .admin-user-list-table {
    min-width: 940px;
  }

  .admin-user-connection-list {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 1180px) {
  .admin-user-list-row {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .admin-user-list-actions {
    justify-content: flex-start;
  }
}

.admin-games-layout {
  align-items: start;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.9fr);
}

.admin-games-table {
  min-width: 860px;
}

.admin-games-table th,
.admin-games-table td {
  word-break: keep-all;
  vertical-align: top;
}

.admin-games-table th:nth-child(1),
.admin-games-table td:nth-child(1) {
  min-width: 15rem;
}

.admin-games-table th:nth-child(5),
.admin-games-table td:nth-child(5) {
  min-width: 12rem;
}

.badge-token {
  border-width: 0;
}

.badge-color-blue {
  background: color-mix(in srgb, var(--md-primary-container) 88%, white);
  color: var(--md-on-primary-container);
}

.badge-color-green,
.badge-color-emerald {
  background: color-mix(in srgb, var(--md-success-container) 92%, white);
  color: var(--md-on-success-container);
}

.badge-color-purple {
  background: color-mix(in srgb, var(--md-tertiary-container) 84%, white);
  color: var(--md-on-tertiary-container);
}

.badge-color-indigo {
  background: color-mix(in srgb, var(--md-secondary-container) 84%, white);
  color: var(--md-on-secondary-container);
}

.badge-color-amber,
.badge-color-orange {
  background: color-mix(in srgb, var(--md-warning-container) 90%, white);
  color: var(--md-on-warning-container);
}

.badge-color-rose {
  background: color-mix(in srgb, var(--md-error-container) 88%, white);
  color: var(--md-on-error-container);
}

.badge-color-teal {
  background: #dff7f5;
  color: #0d5c58;
}

.badge-color-cyan {
  background: #def5ff;
  color: #0f5f88;
}

.badge-color-red {
  background: #ffe4e6;
  color: #9f1239;
}

.badge-color-gold {
  background: #fff3cd;
  color: #8a5a00;
}

.badge-color-slate {
  background: #e8edf4;
  color: #425466;
}

.badge-color-pink {
  background: #ffe3f1;
  color: #9f2c6d;
}

/* ── 27. Metrics ────────────────────────────────────────────────── */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: var(--space-5);
}
.metric-card {
  display: grid;
  gap: 8px;
}
.metric-card strong {
  font-size: 1.625rem;
  font-weight: 400;
  color: var(--md-on-surface);
}

/* ── 28. MD3 Outlined Text Field ────────────────────────────────── */
.form-stack {
  display: grid;
  gap: 16px;
}
.form-stack label,
.field-row label {
  display: grid;
  gap: 6px;
}

input[type="text"],
input[type="url"],
input[type="number"],
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 10px 16px;
  color: var(--md-on-surface);
  border: 1px solid var(--md-outline);
  border-radius: var(--shape-xs);
  background: var(--md-surface-container-highest);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.15s, border-width 0.05s;
}
input[type="text"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
  border-color: var(--md-primary);
  border-width: 2px;
  padding: 9px 15px;
}

input[readonly] {
  background: var(--md-surface-container);
  color: var(--md-on-surface-variant);
  border-color: var(--md-outline-variant);
}

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

.checkbox-row {
  display: flex !important;
  align-items: center;
  gap: 10px;
}

.inline-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.inline-action-row .ghost-button,
.inline-action-row .primary-button {
  flex: 1 1 220px;
}

.selection-fieldset {
  margin: 0;
  padding: 18px;
  border: 1px solid var(--md-outline-variant);
  border-radius: 18px;
  background: var(--md-surface-container-low);
}
.selection-fieldset legend {
  padding: 0 8px;
  color: var(--md-on-surface-variant);
  font-size: 0.875rem;
}

.checkbox-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* MD3 Filter Chip (checkbox variant) */
.chip-checkbox {
  position: relative;
  display: inline-flex !important;
  align-items: center;
  cursor: pointer;
}
.chip-checkbox input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.chip-checkbox span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 16px;
  border-radius: var(--shape-full);
  border: 1px solid var(--md-outline);
  background: var(--md-surface-container-lowest);
  color: var(--md-on-surface-variant);
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.chip-checkbox span:hover {
  background: color-mix(in srgb, var(--md-on-surface) 8%, var(--md-surface-container-lowest));
}
.chip-checkbox input:checked + span {
  border-color: transparent;
  background: var(--md-secondary-container);
  color: var(--md-on-secondary-container);
}

.checkbox-row-tight {
  align-self: end;
}

/* ── 29. Review form / Bulk toolbar ─────────────────────────────── */
.review-form {
  display: grid;
  gap: 10px;
}
.bulk-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: end;
  justify-content: space-between;
}
.bulk-toolbar label {
  display: grid;
  gap: 6px;
  min-width: min(100%, 320px);
}

/* ── 30. Image Preview ──────────────────────────────────────────── */
.image-preview-panel {
  overflow: hidden;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--shape-lg);
  border: 1px solid var(--md-outline-variant);
  background: var(--md-surface-container);
}
.filter-form {
  margin: 0;
}

/* ── 31. Markdown ───────────────────────────────────────────────── */
.markdown-body {
  line-height: 1.8;
  color: var(--md-on-surface);
}
.markdown-body h1,
.markdown-body h2,
.markdown-body h3 {
  margin-top: 0;
}
.markdown-body pre,
.markdown-body code,
code {
  font-family: var(--font-mono);
}
.markdown-body pre {
  padding: 16px;
  overflow-x: auto;
  background: var(--md-inverse-surface);
  color: var(--md-inverse-on-surface);
  border-radius: var(--shape-sm);
}
.markdown-body table {
  width: 100%;
  border-collapse: collapse;
}
.markdown-body th,
.markdown-body td {
  padding: 10px 16px;
  border: 1px solid var(--md-outline-variant);
}
.preview-surface {
  min-height: 180px;
}

/* ── 32. Server condition ───────────────────────────────────────── */
.server-condition-card-paused {
  border-color: color-mix(in srgb, var(--md-warning) 40%, transparent);
  background: color-mix(in srgb, var(--md-warning-container) 36%, var(--md-surface-container-lowest));
}
.server-pause-note {
  padding: 12px 16px;
  border-radius: var(--shape-md);
  border: 1px solid color-mix(in srgb, var(--md-warning) 40%, transparent);
  background: var(--md-warning-container);
  color: var(--md-on-warning-container);
  line-height: 1.7;
  font-size: 0.875rem;
}

/* ── 33. Mobile nav toggle ──────────────────────────────────────── */
.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: none;
  background: transparent;
  border-radius: var(--shape-full);
  color: var(--md-on-surface);
  transition: background 0.15s;
}
.nav-toggle:hover {
  background: color-mix(in srgb, var(--md-on-surface) 8%, transparent);
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--md-on-surface);
  border-radius: 2px;
}

/* ── 34. Responsive: 980px ──────────────────────────────────────── */
@media (max-width: 980px) {
  .hero-card,
  .detail-hero,
  .content-grid,
  .admin-grid,
  .admin-grid-wide:not(.admin-users-layout),
  .metric-grid {
    grid-template-columns: 1fr;
  }
  .dashboard-grid,
  .member-card-grid {
    grid-template-columns: 1fr;
  }
  .games-list-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-intro {
    align-items: start;
    flex-direction: column;
  }
  .detail-hero-rich {
    grid-template-columns: 1fr;
  }
  .admin-tab-sections {
    gap: 10px;
  }
  .admin-tab-section {
    padding: 10px 12px;
  }
  .admin-user-detail-panel {
    position: static;
    top: auto;
  }

  .admin-user-list-head {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 860px) {
  .admin-users-layout {
    grid-template-columns: 1fr;
  }

  .admin-user-detail-panel {
    position: static;
    top: auto;
  }
}

/* ── 35. Responsive: 760px ──────────────────────────────────────── */
@media (max-width: 760px) {
  .site-shell {
    width: calc(100% - 16px);
    padding-top: 16px;
  }
  .page-shell {
    gap: 16px;
    padding-top: 20px;
  }
  .site-header {
    top: 8px;
    border-radius: 18px;
    align-items: center;
    flex-wrap: wrap;
    padding: 14px 16px;
  }
  .brand {
    max-width: calc(100% - 64px);
  }
  .brand-mark {
    font-size: 0.76rem;
    letter-spacing: 0.08em;
  }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }
  .site-nav {
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding-top: 10px;
    margin-top: 4px;
    border-top: 1px solid var(--md-outline-variant);
  }
  .site-nav.is-open {
    display: flex;
  }
  .site-nav a,
  .site-nav form,
  .site-nav .ghost-button,
  .site-nav .primary-button {
    width: 100%;
  }
  .nav-dropdown {
    width: 100%;
  }
  .nav-dropdown-toggle {
    width: 100%;
    justify-content: flex-start;
    min-height: 42px;
    padding: 10px 14px;
    border-radius: var(--shape-full);
  }
  .nav-dropdown-menu {
    position: static;
    border: none;
    box-shadow: none;
    margin: 0;
    padding: 0 0 0 var(--space-4);
    background: transparent;
    min-width: 0;
  }
  .nav-dropdown.is-open .nav-dropdown-menu {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }
  .nav-dropdown-menu a {
    border-radius: var(--shape-full);
    padding: 10px 14px;
  }
  .hero-card,
  .detail-hero,
  .content-panel,
  .empty-state {
    padding: 18px;
  }
  .hero-card,
  .detail-hero {
    gap: 18px;
  }
  .card-grid,
  .card-grid-wide,
  .games-list-grid,
  .public-profile-list-grid,
  .hero-metric-grid,
  .analytics-grid,
  .announcement-user-hints,
  .card-design-option-list {
    grid-template-columns: 1fr;
  }
  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .filter-bar label,
  .filter-actions,
  .filter-actions > * {
    width: 100%;
    min-width: 0;
  }
  .table-shell {
    margin-inline: -4px;
    padding-inline: 4px;
    padding-bottom: 4px;
  }
  .admin-tabs,
  .view-toggle {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: thin;
  }
  .admin-tabs a,
  .admin-tab-group,
  .view-toggle a {
    flex: 0 0 auto;
  }
  .field-row,
  .card-actions,
  .panel-heading,
  .history-item-header {
    flex-direction: column;
    align-items: stretch;
  }
  .game-card-actions-inline {
    flex-direction: column;
  }
  .admin-user-card-top,
  .admin-user-meta-grid {
    grid-template-columns: 1fr;
  }
  .member-card-code {
    align-self: flex-start;
  }
}

@media (max-width: 560px) {
  .site-shell {
    width: calc(100% - 12px);
    padding-top: 12px;
  }
  .site-header {
    padding: 12px 14px;
  }
  .hero-copy h1,
  .page-intro h1,
  .detail-copy h1,
  .empty-state h1 {
    font-size: clamp(1.5rem, 8vw, 2rem);
  }
  .lede {
    font-size: 0.9rem;
    line-height: 1.7;
  }
  .metric-card-compact,
  .history-item,
  .announcement-card,
  .account-link-card,
  .server-condition-card,
  .hint-card {
    padding: 14px;
  }
  .member-card-sheet {
    padding: 22px 18px;
    gap: 16px;
  }
  .member-card-header h2 {
    font-size: 1.35rem;
  }
  .member-card-code {
    padding: 9px 14px;
    font-size: 0.8rem;
  }
}

/* ── 36. Dashboard extras ───────────────────────────────────────── */
.intro-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.account-link-card,
.server-condition-card {
  display: grid;
  gap: 12px;
}
.hero-metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: var(--space-5);
}
.metric-card-compact {
  gap: 4px;
  padding: 16px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--md-surface-container-low) 78%, var(--md-surface-container-lowest));
}
.metric-card-compact strong {
  font-size: 1.5rem;
}
a.metric-card-link {
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
}
a.metric-card-link:hover {
  background: color-mix(in srgb, var(--md-primary) 8%, var(--md-surface-container-low));
  text-decoration: none;
}
.login-panel h2,
.status-panel h2,
.content-panel > h2,
.content-panel .panel-heading + .panel-note {
  margin-top: 0;
}
.announcement-card h2 {
  margin: 10px 0 0;
}
.announcement-user-hints {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}
.hint-card {
  display: grid;
  gap: 6px;
  padding: 12px 16px;
  border: 1px solid var(--md-outline-variant);
  border-radius: var(--shape-md);
  background: var(--md-surface-container-low);
}
.game-system-card {
  min-height: 220px;
}
/* MD3 disabled state: 38% opacity */
.is-disabled {
  opacity: 0.38;
  pointer-events: none;
}

/* ── 37. Member Card ────────────────────────────────────────────── */
.member-card-grid {
  align-items: start;
  grid-template-columns: minmax(0, 1.08fr) minmax(300px, 0.92fr);
}

.public-profile-grid {
  align-items: start;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.92fr);
}

.public-profile-card-link {
  color: inherit;
  text-decoration: none;
}

.discover-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.discover-card {
  display: grid;
  gap: 16px;
}

.discover-metric-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.public-profile-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 20px;
  align-items: stretch;
}

.public-profile-card-link:hover {
  text-decoration: none;
}

.public-profile-card-link .member-card-sheet {
  height: 100%;
}

.member-card-sheet-public {
  min-height: 220px;
  align-content: start;
  gap: 18px;
}

.member-card-sheet-public .member-card-topline,
.member-card-sheet-public .member-card-header {
  align-items: flex-start;
}

.member-card-sheet-public .member-card-header {
  flex-direction: column;
}

.member-card-sheet-public .member-card-code {
  max-width: 100%;
  white-space: normal;
  overflow-wrap: anywhere;
}

.member-card-public-comment {
  max-width: none;
}

.recruitment-list-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 20px;
}

.recruitment-card {
  display: grid;
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--md-outline-variant);
  border-radius: 22px;
  background: var(--md-surface-container-lowest);
}

.recruitment-card-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.recruitment-card-meta div,
.participant-card {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border: 1px solid var(--md-outline-variant);
  border-radius: 18px;
  background: var(--md-surface-container-low);
}

.recruitment-detail-grid {
  align-items: start;
}

.participant-list {
  display: grid;
  gap: 14px;
}
.member-card-sheet {
  --card-bg: #ffffff;
  --card-border: color-mix(in srgb, var(--md-primary) 14%, var(--md-outline-variant));
  --card-ink: var(--md-on-surface);
  --card-muted: var(--md-on-surface-variant);
  --card-panel: color-mix(in srgb, var(--md-surface-container-low) 86%, white);
  --card-panel-border: color-mix(in srgb, var(--md-primary) 12%, var(--md-outline-variant));
  --card-chip-bg: color-mix(in srgb, var(--md-surface-container-low) 92%, white);
  --card-chip-color: var(--md-on-surface-variant);
  --card-chip-border: var(--md-outline-variant);
  --card-code-bg: color-mix(in srgb, var(--md-primary-container) 88%, white);
  --card-code-color: var(--md-on-primary-container);
  --card-code-border: color-mix(in srgb, var(--md-primary) 18%, var(--md-outline-variant));
  --card-accent: var(--md-primary);
  --card-accent-line: linear-gradient(90deg, var(--md-primary) 0%, color-mix(in srgb, var(--md-primary) 50%, white) 100%);
  --card-font-body: var(--font-body);
  --card-font-display: var(--font-display);
  --card-font-accent: var(--font-display);
  --card-font-code: var(--font-mono);
  display: grid;
  gap: 18px;
  padding: clamp(28px, 3vw, 34px);
  border-radius: 24px;
  border: 1px solid var(--card-border);
  background: var(--card-bg);
  box-shadow: none;
  position: relative;
  overflow: hidden;
  font-family: var(--card-font-body);
}
.member-card-sheet::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: var(--card-accent-line);
  pointer-events: none;
}
.member-card-sheet > * {
  position: relative;
  z-index: 1;
}

.member-card-design-soft {
  --card-bg: #ffffff;
  --card-border: color-mix(in srgb, var(--md-primary) 14%, var(--md-outline-variant));
  --card-panel: color-mix(in srgb, var(--md-surface-container-low) 82%, white);
  --card-panel-border: color-mix(in srgb, var(--md-primary) 12%, var(--md-outline-variant));
  --card-chip-bg: color-mix(in srgb, var(--md-surface-container-low) 92%, white);
  --card-code-bg: color-mix(in srgb, var(--md-primary-container) 88%, white);
  --card-accent-line: linear-gradient(90deg, var(--md-primary) 0%, color-mix(in srgb, var(--md-primary) 50%, white) 100%);
}

.member-card-design-studio {
  --card-bg: #fbf7f1;
  --card-border: color-mix(in srgb, #8b7356 26%, var(--md-outline-variant));
  --card-panel: color-mix(in srgb, #ffffff 84%, #f1ece4);
  --card-panel-border: color-mix(in srgb, #8b7356 18%, var(--md-outline-variant));
  --card-chip-bg: color-mix(in srgb, #f5efe7 92%, white);
  --card-chip-color: #5f4c36;
  --card-chip-border: color-mix(in srgb, #8b7356 20%, var(--md-outline-variant));
  --card-code-bg: color-mix(in srgb, #e9decd 90%, white);
  --card-code-color: #594632;
  --card-code-border: color-mix(in srgb, #8b7356 22%, var(--md-outline-variant));
  --card-accent: #7d6445;
  --card-accent-line: linear-gradient(90deg, #7d6445 0%, #c0a581 100%);
}

.member-card-design-lined {
  --card-bg: #ffffff;
  --card-border: color-mix(in srgb, var(--md-primary) 22%, var(--md-outline-variant));
  --card-panel: color-mix(in srgb, var(--md-surface-container-low) 88%, white);
  --card-panel-border: color-mix(in srgb, var(--md-primary) 16%, var(--md-outline-variant));
  --card-chip-bg: color-mix(in srgb, var(--md-primary-container) 76%, white);
  --card-chip-color: var(--md-on-primary-container);
  --card-chip-border: color-mix(in srgb, var(--md-primary) 20%, var(--md-outline-variant));
  --card-code-bg: color-mix(in srgb, #ffffff 84%, var(--md-primary-container));
  --card-code-color: var(--md-on-primary-container);
  --card-code-border: color-mix(in srgb, var(--md-primary) 26%, var(--md-outline-variant));
  --card-accent: var(--md-primary);
  --card-accent-line: repeating-linear-gradient(
    90deg,
    rgba(0, 91, 193, 0.95) 0 16px,
    rgba(94, 147, 228, 0.85) 16px 32px
  );
}

.member-card-design-midnight {
  --card-bg: #11233b;
  --card-border: rgba(160, 191, 230, 0.24);
  --card-ink: #f4f8ff;
  --card-muted: #c7d4e6;
  --card-panel: rgba(255, 255, 255, 0.08);
  --card-panel-border: rgba(255, 255, 255, 0.16);
  --card-chip-bg: rgba(255, 255, 255, 0.12);
  --card-chip-color: #f4f8ff;
  --card-chip-border: rgba(255, 255, 255, 0.16);
  --card-code-bg: rgba(255, 255, 255, 0.12);
  --card-code-color: #f9fbff;
  --card-code-border: rgba(255, 255, 255, 0.24);
  --card-accent: #9bc2ff;
  --card-accent-line: linear-gradient(90deg, rgba(155, 194, 255, 0.98) 0%, rgba(77, 122, 206, 0.82) 100%);
}

.member-card-design-prism {
  --card-bg: #ffffff;
  --card-border: color-mix(in srgb, #7b61ff 20%, var(--md-outline-variant));
  --card-panel: color-mix(in srgb, #ffffff 88%, #eef4ff);
  --card-panel-border: color-mix(in srgb, #7b61ff 14%, var(--md-outline-variant));
  --card-chip-bg: color-mix(in srgb, #efe8ff 88%, white);
  --card-chip-color: #493aa8;
  --card-chip-border: color-mix(in srgb, #7b61ff 16%, var(--md-outline-variant));
  --card-code-bg: color-mix(in srgb, #e7f1ff 92%, white);
  --card-code-color: #243f84;
  --card-code-border: color-mix(in srgb, #4f7fe8 18%, var(--md-outline-variant));
  --card-accent: #6a4cff;
  --card-accent-line: linear-gradient(90deg, #ff9ecf 0%, #7b61ff 54%, #65c2ff 100%);
}

.member-card-design-forest {
  --card-bg: #f7fbf7;
  --card-border: color-mix(in srgb, #2f7a52 18%, var(--md-outline-variant));
  --card-panel: color-mix(in srgb, #ffffff 90%, #e9f5eb);
  --card-panel-border: color-mix(in srgb, #2f7a52 14%, var(--md-outline-variant));
  --card-chip-bg: color-mix(in srgb, #edf7ef 92%, white);
  --card-chip-color: #295f41;
  --card-chip-border: color-mix(in srgb, #2f7a52 16%, var(--md-outline-variant));
  --card-code-bg: color-mix(in srgb, #dff1e4 90%, white);
  --card-code-color: #1f4e35;
  --card-code-border: color-mix(in srgb, #2f7a52 18%, var(--md-outline-variant));
  --card-accent: #2f7a52;
  --card-accent-line: linear-gradient(90deg, #2f7a52 0%, #74b58e 100%);
}

.member-card-design-ember {
  --card-bg: #fff8f5;
  --card-border: color-mix(in srgb, #b75936 20%, var(--md-outline-variant));
  --card-panel: color-mix(in srgb, #ffffff 90%, #fff0e8);
  --card-panel-border: color-mix(in srgb, #b75936 14%, var(--md-outline-variant));
  --card-chip-bg: color-mix(in srgb, #fff0e9 94%, white);
  --card-chip-color: #84442a;
  --card-chip-border: color-mix(in srgb, #b75936 16%, var(--md-outline-variant));
  --card-code-bg: color-mix(in srgb, #ffe4d7 90%, white);
  --card-code-color: #7b3d24;
  --card-code-border: color-mix(in srgb, #b75936 18%, var(--md-outline-variant));
  --card-accent: #b75936;
  --card-accent-line: linear-gradient(90deg, #b75936 0%, #ef9a68 100%);
}

.member-card-design-slate {
  --card-bg: #f7f9fc;
  --card-border: color-mix(in srgb, #506277 18%, var(--md-outline-variant));
  --card-panel: color-mix(in srgb, #ffffff 92%, #e9eef5);
  --card-panel-border: color-mix(in srgb, #506277 14%, var(--md-outline-variant));
  --card-chip-bg: color-mix(in srgb, #eef2f8 94%, white);
  --card-chip-color: #425160;
  --card-chip-border: color-mix(in srgb, #506277 16%, var(--md-outline-variant));
  --card-code-bg: color-mix(in srgb, #e3eaf4 92%, white);
  --card-code-color: #334352;
  --card-code-border: color-mix(in srgb, #506277 18%, var(--md-outline-variant));
  --card-accent: #506277;
  --card-accent-line: linear-gradient(90deg, #506277 0%, #9aa9ba 100%);
}

.member-card-design-breeze {
  --card-bg: #f6fbfb;
  --card-border: color-mix(in srgb, #2b8a8d 18%, var(--md-outline-variant));
  --card-panel: color-mix(in srgb, #ffffff 90%, #e7f6f6);
  --card-panel-border: color-mix(in srgb, #2b8a8d 14%, var(--md-outline-variant));
  --card-chip-bg: color-mix(in srgb, #eaf8f8 94%, white);
  --card-chip-color: #23676a;
  --card-chip-border: color-mix(in srgb, #2b8a8d 16%, var(--md-outline-variant));
  --card-code-bg: color-mix(in srgb, #dcf2f3 92%, white);
  --card-code-color: #1f5b5e;
  --card-code-border: color-mix(in srgb, #2b8a8d 18%, var(--md-outline-variant));
  --card-accent: #2b8a8d;
  --card-accent-line: linear-gradient(90deg, #2b8a8d 0%, #72c7cb 100%);
}

.member-card-design-supporter {
  --card-bg: #fff8fb;
  --card-border: color-mix(in srgb, #cc5b94 22%, var(--md-outline-variant));
  --card-panel: color-mix(in srgb, #fff4f8 92%, white);
  --card-panel-border: color-mix(in srgb, #cc5b94 16%, var(--md-outline-variant));
  --card-chip-bg: color-mix(in srgb, #ffe6f2 94%, white);
  --card-chip-color: #8f2d5e;
  --card-chip-border: color-mix(in srgb, #cc5b94 22%, var(--md-outline-variant));
  --card-code-bg: color-mix(in srgb, #ffd7ea 92%, white);
  --card-code-color: #822553;
  --card-code-border: color-mix(in srgb, #cc5b94 24%, var(--md-outline-variant));
  --card-accent: #c14583;
  --card-accent-line: linear-gradient(90deg, #c14583 0%, #f4a2c8 100%);
}

.member-card-design-birthday_bloom {
  --card-bg: #fff9fb;
  --card-border: color-mix(in srgb, #d96aa7 24%, #ffffff);
  --card-panel: color-mix(in srgb, #fff0f7 92%, white);
  --card-panel-border: color-mix(in srgb, #d96aa7 16%, var(--md-outline-variant));
  --card-chip-bg: color-mix(in srgb, #ffe0f0 94%, white);
  --card-chip-color: #8a2f67;
  --card-chip-border: color-mix(in srgb, #d96aa7 18%, var(--md-outline-variant));
  --card-code-bg: color-mix(in srgb, #ffd5eb 92%, white);
  --card-code-color: #7b245a;
  --card-code-border: color-mix(in srgb, #d96aa7 24%, var(--md-outline-variant));
  --card-accent: #d45598;
  --card-accent-line: linear-gradient(90deg, #ff8abf 0%, #d45598 52%, #ffcf7a 100%);
}

.member-card-design-admin_signature {
  --card-bg: #f4f4f2;
  --card-border: color-mix(in srgb, #1f232a 32%, #d2d4d8);
  --card-ink: #17191d;
  --card-muted: #5f646d;
  --card-panel: #ebecea;
  --card-panel-border: color-mix(in srgb, #2a2f37 16%, #d3d5d9);
  --card-chip-bg: #1d2026;
  --card-chip-color: #f6f7f9;
  --card-chip-border: color-mix(in srgb, #434950 34%, #1d2026);
  --card-code-bg: #d9dde2;
  --card-code-color: #171c23;
  --card-code-border: #7d858f;
  --card-accent: #2c3138;
  --card-accent-line: linear-gradient(90deg, #0f1114 0%, #333941 54%, #8f98a3 100%);
  border-width: 1.5px;
  background:
    radial-gradient(circle at top right, rgba(159, 167, 178, 0.18), transparent 36%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(243, 244, 242, 1) 100%);
}

.member-card-design-admin_atelier {
  --card-bg: #fbfaf7;
  --card-border: color-mix(in srgb, #6a5f52 26%, #d9d1c7);
  --card-ink: #201b18;
  --card-muted: #6b635c;
  --card-panel: #f4efe8;
  --card-panel-border: color-mix(in srgb, #7a6e62 18%, #ddd4ca);
  --card-chip-bg: #312923;
  --card-chip-color: #fbf6ef;
  --card-chip-border: color-mix(in srgb, #6d6156 36%, #312923);
  --card-code-bg: #e7ddd0;
  --card-code-color: #2c241f;
  --card-code-border: #b6a694;
  --card-accent: #8c7762;
  --card-accent-line: linear-gradient(90deg, #2a231e 0%, #8c7762 58%, #e4d5c4 100%);
  background:
    radial-gradient(circle at top left, rgba(210, 194, 176, 0.16), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.99) 0%, rgba(249, 245, 239, 1) 100%);
  border-width: 1.5px;
}

.member-card-design-minecraft {
  --card-bg: #f7faf1;
  --card-border: color-mix(in srgb, #5d8f35 24%, #ffffff);
  --card-ink: #203018;
  --card-muted: #56654d;
  --card-panel: #eef5e2;
  --card-panel-border: color-mix(in srgb, #7b5b3d 18%, #d8e6c8);
  --card-chip-bg: #5d8f35;
  --card-chip-color: #ffffff;
  --card-chip-border: #5d8f35;
  --card-code-bg: #7b5b3d;
  --card-code-color: #fff6eb;
  --card-code-border: #7b5b3d;
  --card-accent: #6ca33c;
  --card-accent-line: linear-gradient(90deg, #6ca33c 0%, #9bcf63 56%, #7b5b3d 100%);
}

.member-card-design-valorant {
  --card-bg: #ffffff;
  --card-border: color-mix(in srgb, #ba3a46 28%, #ffffff);
  --card-ink: #111823;
  --card-muted: #4b5464;
  --card-panel: #f8f4f5;
  --card-panel-border: color-mix(in srgb, #ba3a46 18%, #ffffff);
  --card-chip-bg: #111823;
  --card-chip-color: #ffffff;
  --card-chip-border: #111823;
  --card-code-bg: #111823;
  --card-code-color: #ffffff;
  --card-code-border: #111823;
  --card-accent: #ff4654;
  --card-accent-line: linear-gradient(90deg, #ff4654 0%, #ba3a46 100%);
}

.member-card-design-valorant_neon {
  --card-bg: #f4fbff;
  --card-border: #39d8ff;
  --card-ink: #13324d;
  --card-muted: #4e6f8e;
  --card-panel: #e7f8ff;
  --card-panel-border: color-mix(in srgb, #39d8ff 36%, #ffffff);
  --card-chip-bg: #ffffff;
  --card-chip-color: #13618a;
  --card-chip-border: color-mix(in srgb, #39d8ff 54%, #ffffff);
  --card-code-bg: #fff4b8;
  --card-code-color: #7f6500;
  --card-code-border: color-mix(in srgb, #ffd84a 70%, #ffffff);
  --card-accent: #39d8ff;
  --card-accent-line: linear-gradient(90deg, #39d8ff 0%, #7be8ff 42%, #ffd84a 100%);
}

.member-card-design-contrast {
  --card-bg: #ffffff;
  --card-border: #13161a;
  --card-ink: #13161a;
  --card-muted: #4c535c;
  --card-panel: #ffffff;
  --card-panel-border: #c4cad1;
  --card-chip-bg: #13161a;
  --card-chip-color: #ffffff;
  --card-chip-border: #13161a;
  --card-code-bg: #13161a;
  --card-code-color: #ffffff;
  --card-code-border: #13161a;
  --card-accent: #13161a;
  --card-accent-line: linear-gradient(90deg, #13161a 0%, #5b636c 100%);
}

html[data-theme="dark"] .member-card-sheet {
  --card-bg: #16191f;
  --card-border: color-mix(in srgb, var(--md-primary) 24%, var(--md-outline-variant));
  --card-ink: var(--md-on-surface);
  --card-muted: #bcc3cf;
  --card-panel: #1e232b;
  --card-panel-border: #303640;
  --card-chip-bg: #232933;
  --card-chip-color: #e4e9f3;
  --card-chip-border: #343c48;
  --card-code-bg: #21314a;
  --card-code-color: #dbe6ff;
  --card-code-border: #36547a;
}

html[data-theme="dark"] .member-card-design-soft {
  --card-bg: #151a24;
  --card-border: #2e3b52;
  --card-panel: #1b2230;
  --card-panel-border: #31405b;
  --card-chip-bg: #202a3b;
  --card-chip-color: #d8e4ff;
  --card-chip-border: #365176;
  --card-code-bg: #21314a;
  --card-code-color: #dbe6ff;
  --card-code-border: #3b5a84;
  --card-accent: #9fc0ff;
  --card-accent-line: linear-gradient(90deg, #709dff 0%, #b8d0ff 100%);
}

html[data-theme="dark"] .member-card-design-studio {
  --card-bg: #1d1814;
  --card-border: #4c3b2f;
  --card-panel: #26201b;
  --card-panel-border: #544435;
  --card-chip-bg: #2b241e;
  --card-chip-color: #f0dfca;
  --card-chip-border: #63503f;
  --card-code-bg: #33291f;
  --card-code-color: #f3dfc4;
  --card-code-border: #6a5642;
  --card-accent: #d3b28b;
  --card-accent-line: linear-gradient(90deg, #8b6a4b 0%, #d3b28b 100%);
}

html[data-theme="dark"] .member-card-design-lined {
  --card-bg: #131d2c;
  --card-border: #2a496d;
  --card-panel: #182537;
  --card-panel-border: #35567d;
  --card-chip-bg: #1e2d43;
  --card-chip-color: #dce8ff;
  --card-chip-border: #3d648f;
  --card-code-bg: #203149;
  --card-code-color: #dbe7ff;
  --card-code-border: #476b98;
  --card-accent: #9cc1ff;
  --card-accent-line: repeating-linear-gradient(90deg, #6a9bff 0 16px, #8fc2ff 16px 32px);
}

html[data-theme="dark"] .member-card-design-midnight {
  --card-bg: #0f1725;
  --card-border: #314763;
  --card-panel: #172131;
  --card-panel-border: #3b5675;
  --card-chip-bg: #1c2940;
  --card-chip-color: #ebf1ff;
  --card-chip-border: #456688;
  --card-code-bg: #1e2f49;
  --card-code-color: #edf3ff;
  --card-code-border: #4d719d;
  --card-accent: #b8d4ff;
  --card-accent-line: linear-gradient(90deg, #7fafff 0%, #c8ddff 100%);
}

html[data-theme="dark"] .member-card-design-prism {
  --card-bg: #181625;
  --card-border: #4d4f7d;
  --card-panel: #201d33;
  --card-panel-border: #5d6398;
  --card-chip-bg: #282344;
  --card-chip-color: #f1ebff;
  --card-chip-border: #696cb0;
  --card-code-bg: #252d4a;
  --card-code-color: #e6ecff;
  --card-code-border: #5f76c1;
  --card-accent: #d3c7ff;
  --card-accent-line: linear-gradient(90deg, #ff8fc3 0%, #8b78ff 54%, #74cfff 100%);
}

html[data-theme="dark"] .member-card-design-forest {
  --card-bg: #141d18;
  --card-border: #355441;
  --card-panel: #1a251f;
  --card-panel-border: #41634f;
  --card-chip-bg: #1f2d26;
  --card-chip-color: #def2e5;
  --card-chip-border: #4c7660;
  --card-code-bg: #24372d;
  --card-code-color: #e1f4e6;
  --card-code-border: #58846c;
  --card-accent: #9fd4b3;
  --card-accent-line: linear-gradient(90deg, #4f9b73 0%, #a8ddb8 100%);
}

html[data-theme="dark"] .member-card-design-ember {
  --card-bg: #211612;
  --card-border: #6b3f30;
  --card-panel: #2a1b17;
  --card-panel-border: #7c4c3b;
  --card-chip-bg: #341f1a;
  --card-chip-color: #ffe2d7;
  --card-chip-border: #945845;
  --card-code-bg: #3a221c;
  --card-code-color: #ffe5dc;
  --card-code-border: #aa674f;
  --card-accent: #ffbea1;
  --card-accent-line: linear-gradient(90deg, #cf6f4e 0%, #ffb089 100%);
}

html[data-theme="dark"] .member-card-design-slate {
  --card-bg: #171b22;
  --card-border: #3d4755;
  --card-panel: #1f252d;
  --card-panel-border: #4b5868;
  --card-chip-bg: #252c35;
  --card-chip-color: #e1e8f1;
  --card-chip-border: #586678;
  --card-code-bg: #28313d;
  --card-code-color: #e4ebf5;
  --card-code-border: #66778d;
  --card-accent: #c6d1df;
  --card-accent-line: linear-gradient(90deg, #6d8197 0%, #c6d1df 100%);
}

html[data-theme="dark"] .member-card-design-breeze {
  --card-bg: #121d1e;
  --card-border: #2c5a5d;
  --card-panel: #182427;
  --card-panel-border: #37696c;
  --card-chip-bg: #1d2c2f;
  --card-chip-color: #dff6f7;
  --card-chip-border: #428084;
  --card-code-bg: #213337;
  --card-code-color: #e0f7f8;
  --card-code-border: #4b9195;
  --card-accent: #a9e3e5;
  --card-accent-line: linear-gradient(90deg, #4ba8ac 0%, #a9e3e5 100%);
}

html[data-theme="dark"] .member-card-design-supporter {
  --card-bg: #241722;
  --card-border: #7e4466;
  --card-panel: #2c1c28;
  --card-panel-border: #915075;
  --card-chip-bg: #3a2333;
  --card-chip-color: #ffe3f1;
  --card-chip-border: #ab6390;
  --card-code-bg: #43263a;
  --card-code-color: #ffe8f3;
  --card-code-border: #c4749e;
  --card-accent: #ffb7d7;
  --card-accent-line: linear-gradient(90deg, #c14583 0%, #ffb7d7 100%);
}

html[data-theme="dark"] .member-card-design-birthday_bloom {
  --card-bg: #2b1527;
  --card-border: #9b4b79;
  --card-panel: #351b30;
  --card-panel-border: #b05c8c;
  --card-chip-bg: #4a2341;
  --card-chip-color: #ffe6f3;
  --card-chip-border: #c66fa1;
  --card-code-bg: #512743;
  --card-code-color: #ffeaf5;
  --card-code-border: #d97fb0;
  --card-accent: #ffb3d8;
  --card-accent-line: linear-gradient(90deg, #d96aa7 0%, #ffb3d8 58%, #ffd680 100%);
}

html[data-theme="dark"] .member-card-design-admin_signature {
  --card-bg: #f6f7fa;
  --card-border: #d7dce5;
  --card-ink: #161b24;
  --card-muted: #616977;
  --card-panel: #eef1f6;
  --card-panel-border: #d7dde7;
  --card-chip-bg: #1f2530;
  --card-chip-color: #f6f8fc;
  --card-chip-border: #4b5668;
  --card-code-bg: #dfe5ef;
  --card-code-color: #151a22;
  --card-code-border: #b8c1cf;
  --card-accent: #eef2f7;
  --card-accent-line: linear-gradient(90deg, #ffffff 0%, #e1e6ee 46%, #9ea7b4 100%);
  background:
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.32), transparent 34%),
    linear-gradient(180deg, rgba(252, 253, 255, 0.98) 0%, rgba(243, 245, 249, 1) 100%);
}

html[data-theme="dark"] .member-card-design-admin_atelier {
  --card-bg: #171413;
  --card-border: #4a4038;
  --card-ink: #f4efe8;
  --card-muted: #c5b9ad;
  --card-panel: #211c19;
  --card-panel-border: #594d44;
  --card-chip-bg: #f1e7d8;
  --card-chip-color: #241d18;
  --card-chip-border: #c7b49d;
  --card-code-bg: #302821;
  --card-code-color: #f6ecdf;
  --card-code-border: #7b695b;
  --card-accent: #efe2d1;
  --card-accent-line: linear-gradient(90deg, #fff8ef 0%, #d7c3ab 48%, #6f5d50 100%);
  background:
    radial-gradient(circle at top left, rgba(255, 247, 236, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(26, 22, 20, 0.98) 0%, rgba(18, 15, 14, 1) 100%);
}

.member-card-design-admin_signature::before {
  height: 8px;
}

.member-card-design-admin_signature::after {
  content: none;
}

.member-card-design-admin_signature .member-card-topline {
  padding-bottom: 8px;
  border-bottom: 1px solid color-mix(in srgb, var(--card-panel-border) 72%, var(--card-border));
}

.member-card-design-admin_signature .member-card-topline::after {
  content: "OPERATIONS";
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: color-mix(in srgb, var(--card-ink) 86%, var(--card-muted));
}

.member-card-design-admin_signature .member-card-brand {
  color: color-mix(in srgb, var(--card-ink) 92%, var(--card-muted));
  letter-spacing: 0.18em;
}

.member-card-design-admin_signature .member-card-header {
  padding-bottom: 6px;
}

.member-card-design-admin_signature .member-card-header h2 {
  letter-spacing: -0.03em;
}

.member-card-design-admin_signature .member-card-code {
  padding-inline: 18px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.member-card-design-admin_signature .member-card-stat,
.member-card-design-admin_signature .member-card-pill,
.member-card-design-admin_signature .member-card-tag {
  border-width: 1.5px;
}

.member-card-design-admin_signature .member-card-meta div {
  background: color-mix(in srgb, var(--card-panel) 94%, transparent);
}

.member-card-design-admin_atelier::before {
  height: 7px;
}

.member-card-design-admin_atelier .member-card-topline {
  padding-bottom: 10px;
  border-bottom: 1px solid color-mix(in srgb, var(--card-panel-border) 74%, var(--card-border));
}

.member-card-design-admin_atelier .member-card-topline::after {
  content: "CURATED";
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: color-mix(in srgb, var(--card-muted) 74%, var(--card-ink));
}

.member-card-design-admin_atelier .member-card-brand {
  color: color-mix(in srgb, var(--card-ink) 86%, var(--card-muted));
  letter-spacing: 0.16em;
}

.member-card-design-admin_atelier .member-card-header h2 {
  letter-spacing: -0.035em;
}

.member-card-design-admin_atelier .member-card-code {
  padding-inline: 18px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.member-card-design-admin_atelier .member-card-stat,
.member-card-design-admin_atelier .member-card-pill,
.member-card-design-admin_atelier .member-card-tag {
  border-width: 1.5px;
}

.member-card-design-admin_atelier .member-card-meta div {
  background: color-mix(in srgb, var(--card-panel) 95%, transparent);
}

html[data-theme="dark"] .member-card-design-minecraft {
  --card-bg: #1a2316;
  --card-border: #5c8e38;
  --card-panel: #222d1c;
  --card-panel-border: #6d543d;
  --card-chip-bg: #6ca33c;
  --card-chip-color: #f7fff0;
  --card-chip-border: #6ca33c;
  --card-code-bg: #6d543d;
  --card-code-color: #fff4e7;
  --card-code-border: #8a6c4f;
  --card-accent: #9bd560;
  --card-accent-line: linear-gradient(90deg, #6ca33c 0%, #9bd560 56%, #8a6c4f 100%);
}

html[data-theme="dark"] .member-card-design-valorant {
  --card-bg: #111823;
  --card-border: #ba3a46;
  --card-panel: #18212d;
  --card-panel-border: #7b2d39;
  --card-chip-bg: #ff4654;
  --card-chip-color: #ffffff;
  --card-chip-border: #ff4654;
  --card-code-bg: #ffffff;
  --card-code-color: #111823;
  --card-code-border: #ffffff;
  --card-accent: #ff7b86;
  --card-accent-line: linear-gradient(90deg, #ff4654 0%, #ba3a46 100%);
}

html[data-theme="dark"] .member-card-design-valorant_neon {
  --card-bg: #143252;
  --card-border: #52e3ff;
  --card-panel: #1a426a;
  --card-panel-border: #54ccec;
  --card-chip-bg: #1d4c79;
  --card-chip-color: #f3fcff;
  --card-chip-border: #52e3ff;
  --card-code-bg: #5f5112;
  --card-code-color: #fff5bf;
  --card-code-border: #ffd84a;
  --card-accent: #6cecff;
  --card-accent-line: linear-gradient(90deg, #39d8ff 0%, #7ef0ff 46%, #ffd84a 100%);
}

html[data-theme="dark"] .member-card-design-contrast {
  --card-bg: #111419;
  --card-border: #f3f6fb;
  --card-ink: #f3f6fb;
  --card-muted: #c7ced9;
  --card-panel: #181c22;
  --card-panel-border: #f3f6fb33;
  --card-chip-bg: #f3f6fb;
  --card-chip-color: #111419;
  --card-chip-border: #f3f6fb;
  --card-code-bg: #f3f6fb;
  --card-code-color: #111419;
  --card-code-border: #f3f6fb;
  --card-accent: #f3f6fb;
  --card-accent-line: linear-gradient(90deg, #f3f6fb 0%, #949da9 100%);
}

.member-card-topline,
.member-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.member-card-brand {
  font-family: var(--card-font-accent);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--card-accent);
}

.member-card-stat,
.member-card-pill,
.member-card-tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 12px;
  border-radius: var(--shape-full);
  background: var(--card-chip-bg);
  color: var(--card-chip-color);
  border: 1px solid var(--card-chip-border);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.4;
}

.member-card-identity {
  display: grid;
  gap: 6px;
}
.member-card-header h2 {
  margin: 0;
  font-family: var(--card-font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--card-ink);
}
.member-card-subtitle {
  margin: 0;
  color: var(--card-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}
.member-card-code {
  display: inline-flex;
  align-items: center;
  font-family: var(--card-font-code);
  padding: 11px 16px;
  border-radius: var(--shape-full);
  background: var(--card-code-bg);
  border: 1px solid var(--card-code-border);
  color: var(--card-code-color);
  font-weight: 700;
  letter-spacing: 0.08em;
  font-size: 0.875rem;
  white-space: nowrap;
}
.member-card-stats,
.member-card-profile-line,
.member-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.member-card-pill-muted {
  background: var(--card-panel);
  color: var(--card-ink);
  border-color: var(--card-panel-border);
  line-height: 1.6;
}
.member-card-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.member-card-meta div {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  background: var(--card-panel);
  border: 1px solid var(--card-panel-border);
  border-radius: 18px;
}
.member-card-meta .muted {
  color: var(--card-muted);
}
.member-card-meta strong {
  color: var(--card-ink);
  line-height: 1.5;
}
.member-card-tags-block {
  display: grid;
  gap: 10px;
}
.member-card-section-label {
  font-family: var(--card-font-accent);
  color: var(--card-muted);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.member-badge-panel {
  background: var(--md-surface-container-lowest);
}
.member-badge-panel .tag-row {
  gap: 12px;
}

/* ── 38. Info List ──────────────────────────────────────────────── */
.info-list {
  display: grid;
  gap: 0;
}
.info-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--md-outline-variant);
  font-size: 0.9375rem;
}
.info-row:last-child {
  border-bottom: 0;
}
.info-row span {
  color: var(--md-on-surface-variant);
}

/* ── 39. Responsive: Member Card ────────────────────────────────── */
@media (max-width: 980px) {
  .member-card-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .discover-grid,
  .public-profile-grid,
  .dashboard-layout {
    grid-template-columns: 1fr;
  }

  .recruitment-card-meta {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 760px) {
  .member-card-header,
  .member-card-topline,
  .info-row {
    flex-direction: column;
    align-items: stretch;
  }
  .member-card-meta {
    grid-template-columns: 1fr;
  }
  .recruitment-card-meta {
    grid-template-columns: 1fr;
  }
  .discover-metric-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .hero-metric-grid {
    grid-template-columns: 1fr;
  }
  .dashboard-quick-links,
  .dashboard-inline-actions {
    flex-direction: column;
  }
  .dashboard-quick-links > *,
  .dashboard-inline-actions > * {
    width: 100%;
  }
  .dashboard-metric-grid {
    grid-template-columns: 1fr;
  }
}

.content-panel > .panel-heading {
  margin-bottom: var(--space-4);
}

.content-panel > p:first-of-type,
.content-panel > .panel-note:first-of-type {
  margin-top: 0;
}

.announcement-card,
.account-link-card,
.server-condition-card,
.hint-card {
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--md-outline-variant);
  background: var(--md-surface-container-low);
}

.game-card h2 a,
.announcement-card h3 a {
  color: inherit;
}

.game-card h2 a:hover,
.announcement-card h3 a:hover {
  color: var(--md-primary);
  text-decoration: none;
}

button[disabled],
.primary-button[disabled],
.ghost-button[disabled] {
  opacity: 0.46;
  cursor: not-allowed;
  box-shadow: none;
}

html[data-corner-style="sharp"] .site-header,
html[data-corner-style="sharp"] .hero-card,
html[data-corner-style="sharp"] .detail-hero,
html[data-corner-style="sharp"] .content-panel,
html[data-corner-style="sharp"] .empty-state,
html[data-corner-style="sharp"] .game-card,
html[data-corner-style="sharp"] .login-panel,
html[data-corner-style="sharp"] .status-panel,
html[data-corner-style="sharp"] .special-panel,
html[data-corner-style="sharp"] .profile-card,
html[data-corner-style="sharp"] .metric-card,
html[data-corner-style="sharp"] .history-item,
html[data-corner-style="sharp"] .theme-option,
html[data-corner-style="sharp"] .selection-fieldset,
html[data-corner-style="sharp"] .member-card-sheet,
html[data-corner-style="sharp"] .member-card-meta div,
html[data-corner-style="sharp"] .account-link-card,
html[data-corner-style="sharp"] .server-condition-card,
html[data-corner-style="sharp"] .announcement-card,
html[data-corner-style="sharp"] .hint-card,
html[data-corner-style="sharp"] .admin-tabs a,
html[data-corner-style="sharp"] .admin-tab-group,
html[data-corner-style="sharp"] .admin-tab-group-link,
html[data-corner-style="sharp"] .admin-subtabs a,
html[data-corner-style="sharp"] .detail-hero-media,
html[data-corner-style="sharp"] .game-card-media,
html[data-corner-style="sharp"] .image-preview-panel,
html[data-corner-style="sharp"] .server-pause-note,
html[data-corner-style="sharp"] .inline-details,
html[data-corner-style="sharp"] .metric-card-compact,
html[data-corner-style="sharp"] .stat-card,
html[data-corner-style="sharp"] .flash,
html[data-corner-style="sharp"] input[type="text"],
html[data-corner-style="sharp"] input[type="url"],
html[data-corner-style="sharp"] input[type="number"],
html[data-corner-style="sharp"] select,
html[data-corner-style="sharp"] textarea {
  border-radius: 0 !important;
}

html[data-corner-style="sharp"] .ghost-button,
html[data-corner-style="sharp"] .primary-button,
html[data-corner-style="sharp"] .site-nav a,
html[data-corner-style="sharp"] .tag,
html[data-corner-style="sharp"] .badge,
html[data-corner-style="sharp"] .view-toggle a,
html[data-corner-style="sharp"] .member-card-code,
html[data-corner-style="sharp"] .member-card-stat,
html[data-corner-style="sharp"] .member-card-pill,
html[data-corner-style="sharp"] .member-card-tag,
html[data-corner-style="sharp"] .chip-checkbox span,
html[data-corner-style="sharp"] .nav-count,
html[data-corner-style="sharp"] .nav-toggle {
  border-radius: 0 !important;
}

html[data-corner-style="sharp"] .member-card-sheet,
html[data-corner-style="sharp"] .hero-card,
html[data-corner-style="sharp"] .detail-hero,
html[data-corner-style="sharp"] .game-card {
  box-shadow: none;
}

/* ── New Feature Styles ────────────────────────────────────────── */

/* ── Page Header ───────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}
.page-header h1 {
  margin: 0;
}
.page-header-actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.page-description {
  color: var(--muted);
  margin: var(--space-1) 0 0;
}

/* ── Buttons (btn system for new templates) ────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 36px;
  padding: 8px 16px;
  border-radius: var(--shape-full);
  border: none;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.15s, opacity 0.15s;
}
.btn:hover { text-decoration: none; opacity: 0.85; }
.btn-primary {
  background: var(--md-primary);
  color: var(--md-on-primary);
}
.btn-secondary {
  background: var(--md-surface-container-high);
  color: var(--md-on-surface);
}
.btn-sm {
  min-height: 30px;
  padding: 4px 12px;
  font-size: 0.75rem;
}

/* ── Card (generic card used by new templates) ─────────────────── */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--shape-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
}
.card h2 {
  margin: 0 0 var(--space-3);
  font-size: 1rem;
}
.card-body {
  padding: var(--space-3);
}
.card-cover {
  height: 120px;
  background-size: cover;
  background-position: center;
  border-radius: var(--shape-lg) var(--shape-lg) 0 0;
  margin: calc(var(--space-5) * -1) calc(var(--space-5) * -1) var(--space-3);
}

/* ── Stats Cards ───────────────────────────────────────────────── */
.stats-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.stat-card {
  text-align: center;
  padding: var(--space-5);
}
.stat-value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--md-primary);
}
.stat-label {
  color: var(--muted);
  font-size: 0.8125rem;
  margin-top: var(--space-1);
}

/* ── Gallery ───────────────────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-4);
}
.gallery-item {
  overflow: hidden;
  padding: 0;
}
.gallery-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}
.gallery-caption {
  margin: 0 0 var(--space-2);
  font-size: 0.875rem;
}
.gallery-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 0.75rem;
  color: var(--muted);
}
.gallery-author { font-weight: 500; }
.gallery-actions {
  margin-top: var(--space-2);
}

/* ── Online Players ────────────────────────────────────────────── */
.online-players-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}
.online-player-card {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-4);
}
.player-avatar img {
  border-radius: var(--shape-sm);
  image-rendering: pixelated;
}
.player-avatar-placeholder {
  width: 64px;
  height: 64px;
  background: var(--md-surface-container);
  border-radius: var(--shape-sm);
}
.player-name {
  font-weight: 700;
  font-size: 0.875rem;
}
.player-username {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--muted);
}
.player-nickname {
  font-size: 0.8125rem;
  color: var(--muted);
}
.player-meta {
  display: flex;
  gap: var(--space-2);
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: var(--space-1);
}

/* ── Login Calendar ────────────────────────────────────────────── */
.login-calendar {
  display: grid;
  grid-template-columns: repeat(auto-fill, 14px);
  gap: 3px;
  margin-bottom: var(--space-3);
}
.calendar-cell {
  width: 14px;
  height: 14px;
  border-radius: 2px;
}
.calendar-cell.inactive {
  background: var(--md-surface-container);
}
.calendar-cell.active {
  background: var(--md-primary);
}
.calendar-legend {
  display: flex;
  gap: var(--space-4);
  font-size: 0.75rem;
  color: var(--muted);
}
.legend-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}
.legend-item .calendar-cell {
  display: inline-block;
}

/* ── Playtime Chart ────────────────────────────────────────────── */
.playtime-chart {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 120px;
  padding: var(--space-3) 0;
  overflow-x: auto;
}
.playtime-bar-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 20px;
}
.playtime-bar {
  width: 16px;
  background: var(--md-primary);
  border-radius: 2px 2px 0 0;
  min-height: 2px;
}
.playtime-date {
  font-size: 0.625rem;
  color: var(--muted);
  white-space: nowrap;
}

/* ── Friends ───────────────────────────────────────────────────── */
.friends-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-4);
}
.friend-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--line);
}
.friend-card:last-child { border-bottom: none; }
.friend-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.friend-actions {
  display: flex;
  gap: var(--space-2);
  flex-shrink: 0;
}
.friend-requests-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.friend-request-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--line);
}
.friend-request-item:last-child { border-bottom: none; }
.discord-handle {
  font-size: 0.8125rem;
  color: var(--muted);
}
.member-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
}

/* ── Birthday List ─────────────────────────────────────────────── */
.birthday-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.birthday-list li {
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--line);
}
.birthday-list li:last-child { border-bottom: none; }
.highlight-card {
  border-left: 4px solid var(--md-primary);
}

/* ── Form styles for new templates ─────────────────────────────── */
.form-row {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.form-group label {
  font-size: 0.8125rem;
  font-weight: 500;
}
.form-control {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--shape-sm);
  background: var(--panel);
  color: var(--text);
  font: inherit;
  min-height: 36px;
}
.form-help {
  color: var(--muted);
  font-size: 0.8125rem;
  margin-bottom: var(--space-3);
}
.text-muted { color: var(--muted); }
.form-card {
  max-width: 600px;
}
.form-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

/* ── Alerts ────────────────────────────────────────────────────── */
.alert {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--shape-md);
  margin-bottom: var(--space-4);
  font-size: 0.875rem;
}
.alert a { font-weight: 500; margin-left: var(--space-2); }
.alert-warning {
  background: var(--md-warning-container);
  color: var(--md-on-warning-container);
}
.alert-danger {
  background: var(--md-error-container);
  color: var(--md-on-error-container);
}
.alert-panel-warning {
  border-left: 4px solid var(--md-warning);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.alert-panel-danger {
  border-left: 4px solid var(--md-error);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}
.birthday-today-panel {
  border-left: 4px solid var(--md-primary);
}
.friend-request-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--line);
}
.friend-request-row:last-child {
  border-bottom: none;
}
.gallery-body {
  padding: var(--space-3);
}
.gallery-like-btn.is-liked {
  color: var(--md-primary);
  border-color: var(--md-primary);
}

/* ── Table enhancements ────────────────────────────────────────── */
.table-danger {
  background: color-mix(in srgb, var(--md-error-container) 30%, transparent);
}
.table-warning {
  background: color-mix(in srgb, var(--md-warning-container) 30%, transparent);
}

/* Onboarding */
.onboarding-reminder-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.onboarding-reminder-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.onboarding-reminder-copy p {
  margin: 0;
}
.onboarding-reminder-actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}
.onboarding-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: color-mix(in srgb, var(--md-scrim) 28%, transparent);
}
.onboarding-modal {
  width: min(100%, 720px);
  max-height: calc(100vh - 2 * var(--space-4));
  overflow: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--shape-lg);
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.onboarding-modal-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
}
.onboarding-modal-header h2 {
  margin: var(--space-1) 0 0;
}
.onboarding-progress {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-2);
}
.onboarding-progress-dot {
  height: 6px;
  border-radius: 999px;
  background: var(--md-surface-container-high);
}
.onboarding-progress-dot.is-active,
.onboarding-progress-dot.is-complete {
  background: var(--md-primary);
}
.onboarding-step-list {
  display: flex;
  flex-direction: column;
}
.onboarding-step {
  display: none;
  flex-direction: column;
  gap: var(--space-2);
}
.onboarding-step.is-active {
  display: flex;
}
.onboarding-step h3,
.onboarding-step p {
  margin: 0;
}
.onboarding-modal-footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  padding-top: var(--space-2);
  border-top: 1px solid var(--line);
}
.onboarding-nav,
.onboarding-actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

@media (max-width: 720px) {
  .onboarding-modal {
    padding: var(--space-4);
  }
  .onboarding-modal-header,
  .onboarding-modal-footer,
  .onboarding-reminder-panel {
    flex-direction: column;
    align-items: stretch;
  }
  .onboarding-nav,
  .onboarding-actions,
  .onboarding-reminder-actions {
    width: 100%;
  }
  .onboarding-nav > *,
  .onboarding-actions > *,
  .onboarding-actions form,
  .onboarding-actions button,
  .onboarding-reminder-actions > * {
    width: 100%;
  }
}

.admin-pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-4);
}

.admin-pagination-summary {
  color: var(--muted);
  font-size: 0.875rem;
}

.admin-pagination-links {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.admin-pagination .ghost-button,
.admin-pagination .primary-button {
  min-width: 2.5rem;
  justify-content: center;
}

.admin-pagination .is-disabled {
  opacity: 0.45;
  pointer-events: none;
}

.admin-pagination .is-current {
  cursor: default;
}

@media (max-width: 720px) {
  .admin-pagination {
    align-items: stretch;
  }

  .admin-pagination-links {
    width: 100%;
  }
}