/* Art direction: GameHub - communaute gaming -> sombre, energique, arcade/esport
   Palette: quasi-noir + accent neon violet/cyan, glow sur les elements interactifs
   Typography: Rajdhani (display, anguleux, gaming) + Inter (body, lisible)
   Density: balanced, cartes anguleuses avec liseres neon */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: none; text-size-adjust: none; scroll-behavior: smooth; }
body { min-height: 100dvh; line-height: 1.6; font-family: var(--font-body); font-size: var(--text-base); color: var(--color-text); background: var(--color-bg); }
img, picture, video { display: block; max-width: 100%; height: auto; }
ul[role="list"] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1,h2,h3,h4 { text-wrap: balance; line-height: 1.1; font-family: var(--font-display); letter-spacing: .01em; text-transform: uppercase; }
p, li { text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }

/* GAMING DARK THEME — force sombre uniquement */
:root, [data-theme="light"], [data-theme="dark"] {
  --color-bg: #0a0a0f;
  --color-surface: #12121a;
  --color-surface-2: #16161f;
  --color-surface-offset: #1b1b26;
  --color-surface-offset-2: #22222f;
  --color-surface-dynamic: #2a2a3a;
  --color-divider: #26263380;
  --color-border: #33334580;
  --color-text: #e8e8f0;
  --color-text-muted: #9797ad;
  --color-text-faint: #5f5f76;
  --color-text-inverse: #0a0a0f;

  --color-primary: #b026ff;
  --color-primary-hover: #c452ff;
  --color-primary-active: #8f1dd1;
  --color-primary-highlight: #b026ff26;

  --color-cyan: #00e5ff;
  --color-cyan-highlight: #00e5ff22;

  --color-error: #ff3366;
  --color-error-hover: #ff5580;
  --color-error-highlight: #ff336622;

  --color-success: #39ff88;
  --color-success-hover: #5cff9e;
  --color-success-highlight: #39ff8822;

  --color-warning: #ffb020;
  --color-warning-highlight: #ffb02022;

  --color-gold: #ffd23f;
  --color-gold-highlight: #ffd23f22;

  --radius-sm: .25rem; --radius-md: .375rem; --radius-lg: .5rem; --radius-xl: .75rem; --radius-full: 9999px;
  --transition-interactive: 160ms cubic-bezier(.16,1,.3,1);
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow-md: 0 4px 16px rgba(0,0,0,.5);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.6);
  --glow-primary: 0 0 0 1px #b026ff40, 0 0 24px -4px #b026ff80;
  --glow-cyan: 0 0 0 1px #00e5ff40, 0 0 24px -4px #00e5ff80;

  --font-display: 'Rajdhani', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;
}

:root {
  --text-xs: clamp(.75rem,.7rem + .25vw,.875rem);
  --text-sm: clamp(.875rem,.8rem + .35vw,1rem);
  --text-base: clamp(1rem,.95rem + .25vw,1.125rem);
  --text-lg: clamp(1.125rem,1rem + .75vw,1.5rem);
  --text-xl: clamp(1.5rem,1.2rem + 1.25vw,2.25rem);
  --text-2xl: clamp(2rem,1.2rem + 2.5vw,3.25rem);
  --space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;
  --space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;
  --content-narrow:640px;--content-default:1000px;--content-wide:1280px;
}

body {
  background-image:
    radial-gradient(circle at 15% 0%, #b026ff1a, transparent 45%),
    radial-gradient(circle at 85% 15%, #00e5ff14, transparent 40%);
  background-attachment: fixed;
}

.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
@media (min-width: 768px) {
  .container { padding-inline: var(--space-10); }
}
@media (min-width: 1200px) {
  .container { padding-inline: var(--space-16); }
}

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: #0a0a0fcc; backdrop-filter: blur(12px); border-bottom: 1px solid var(--color-border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding-block: var(--space-3); gap: var(--space-4); }
.logo { display: flex; align-items: center; gap: var(--space-2); font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); color: var(--color-primary); text-transform: uppercase; letter-spacing: .04em; text-shadow: 0 0 16px #b026ff60; }
.nav-toggle { display: none; padding: var(--space-2); border-radius: var(--radius-md); color: var(--color-text); }
.main-nav { display: flex; align-items: center; gap: var(--space-5); font-size: var(--text-sm); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; }
.main-nav a { position: relative; padding-block: var(--space-1); }
.main-nav a:hover { color: var(--color-cyan); }
.main-nav a:hover::after { content: ''; position: absolute; left: 0; right: 0; bottom: -4px; height: 2px; background: var(--color-cyan); box-shadow: 0 0 8px var(--color-cyan); }
.theme-toggle { display: none; }

/* Nav dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-trigger {
  display: flex; align-items: center; gap: var(--space-1);
  font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600;
  text-transform: uppercase; letter-spacing: .03em; color: var(--color-text);
  padding-block: var(--space-1);
}
.nav-dropdown-trigger:hover { color: var(--color-cyan); }
.nav-dropdown-trigger svg { transition: transform var(--transition-interactive); }
.nav-dropdown.open .nav-dropdown-trigger svg { transform: rotate(180deg); }
.nav-dropdown-menu {
  position: absolute; top: calc(100% + var(--space-3)); left: 50%; transform: translateX(-50%) translateY(-6px);
  min-width: 220px; background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); box-shadow: var(--shadow-lg); padding: var(--space-2);
  display: flex; flex-direction: column; gap: var(--space-1);
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--transition-interactive), transform var(--transition-interactive), visibility var(--transition-interactive);
  z-index: 60;
}
.nav-dropdown.open .nav-dropdown-menu { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%) translateY(0); }
.nav-dropdown-menu a {
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm);
  font-size: var(--text-sm); font-weight: 500; text-transform: none; letter-spacing: 0;
  white-space: nowrap;
}
.nav-dropdown-menu a:hover { background: var(--color-primary-highlight); color: var(--color-primary); }
@media (max-width: 768px) {
  .nav-dropdown-menu { position: static; transform: none; min-width: 0; box-shadow: none; border: none; background: transparent; padding-left: var(--space-4); display: none; }
  .nav-dropdown.open .nav-dropdown-menu { display: flex; transform: none; }
  .nav-dropdown-trigger { width: 100%; justify-content: space-between; padding: var(--space-4); border-radius: var(--radius-md); }
  .nav-dropdown-trigger:hover { background: var(--color-surface-offset); }
}

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); padding: var(--space-3) var(--space-5); border-radius: var(--radius-md); font-size: var(--text-sm); font-weight: 700; min-height: 44px; text-transform: uppercase; letter-spacing: .04em; clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px); }
.btn-primary { background: var(--color-primary); color: #fff; box-shadow: 0 0 20px -4px #b026ff90; }
.btn-primary:hover { background: var(--color-primary-hover); box-shadow: 0 0 28px -2px #c452ffb0; }
.btn-secondary { background: var(--color-surface-offset); color: var(--color-text); border: 1px solid var(--color-border); }
.btn-secondary:hover { background: var(--color-surface-offset-2); border-color: var(--color-cyan); color: var(--color-cyan); }
.btn-danger { background: var(--color-error); color: #fff; }
.btn-danger:hover { background: var(--color-error-hover); }
.btn-success { background: var(--color-success); color: #05170c; }
.btn-sm { padding: var(--space-2) var(--space-4); min-height: 36px; }

/* Flash */
.flash { padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); margin-block: var(--space-4); font-size: var(--text-sm); border-left: 3px solid; }
.flash-success { background: var(--color-success-highlight); color: var(--color-success); border-color: var(--color-success); }
.flash-error { background: var(--color-error-highlight); color: var(--color-error); border-color: var(--color-error); }
.flash-info { background: var(--color-cyan-highlight); color: var(--color-cyan); border-color: var(--color-cyan); }

/* Hero */
.hero { padding-block: clamp(var(--space-12), 7vw, var(--space-24)); text-align: left; position: relative; }
.hero h1 { font-size: var(--text-2xl); margin-bottom: var(--space-4); background: linear-gradient(100deg, var(--color-text) 30%, var(--color-primary) 70%, var(--color-cyan)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { color: var(--color-text-muted); max-width: 60ch; font-size: var(--text-lg); text-transform: none; font-family: var(--font-body); }

/* Section */
.section { padding-block: clamp(var(--space-8), 5vw, var(--space-16)); }
.section-title { font-size: var(--text-xl); margin-bottom: var(--space-6); display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-4); position: relative; padding-left: var(--space-4); border-left: 4px solid var(--color-primary); }
.section-title a { font-size: var(--text-sm); color: var(--color-cyan); font-family: var(--font-body); font-weight: 700; text-transform: uppercase; letter-spacing: .03em; }

/* Cards grid */
.grid { display: grid; gap: var(--space-6); grid-template-columns: repeat(auto-fill, minmax(min(260px,100%), 1fr)); }
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive), border-color var(--transition-interactive);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}
.card:hover { box-shadow: var(--glow-primary); transform: translateY(-3px); border-color: var(--color-primary); }
.card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; background: var(--color-surface-offset); filter: saturate(1.1) contrast(1.05); }
.card-body { padding: var(--space-4); }
.card-title { font-size: var(--text-lg); margin-bottom: var(--space-2); font-family: var(--font-display); font-weight: 700; letter-spacing: .01em; }
.card-text { color: var(--color-text-muted); font-size: var(--text-sm); text-transform: none; font-family: var(--font-body); }
.card-meta { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }

/* Badges */
.badge { display: inline-flex; align-items: center; padding: var(--space-1) var(--space-3); border-radius: var(--radius-sm); font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; border: 1px solid transparent; }
.badge-date { background: var(--color-gold-highlight); color: var(--color-gold); border-color: #ffd23f40; }
.badge-platform { background: var(--color-cyan-highlight); color: var(--color-cyan); border-color: #00e5ff40; }
.badge-status-active, .badge-status-published { background: var(--color-success-highlight); color: var(--color-success); border-color: #39ff8840; }
.badge-status-disabled, .badge-status-refused { background: var(--color-error-highlight); color: var(--color-error); border-color: #ff336640; }
.badge-status-pending { background: var(--color-warning-highlight); color: var(--color-warning); border-color: #ffb02040; }

/* Forms */
.form-group { margin-bottom: var(--space-5); }
.form-group label { display: block; font-size: var(--text-sm); font-weight: 700; margin-bottom: var(--space-2); text-transform: uppercase; letter-spacing: .03em; color: var(--color-text-muted); }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-surface-offset); font-size: var(--text-base); min-height: 44px; color: var(--color-text);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px #b026ff30; }
.form-hint { font-size: var(--text-xs); color: var(--color-text-faint); margin-top: var(--space-1); text-transform: none; }
.form-error { font-size: var(--text-xs); color: var(--color-error); margin-top: var(--space-1); text-transform: none; }
.form-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-6); max-width: var(--content-narrow); margin-inline: auto; box-shadow: var(--shadow-md); }

/* Filter bar */
.filter-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
  align-items: end;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  margin-bottom: var(--space-8);
}
.filter-group { display: flex; flex-direction: column; gap: var(--space-2); }
.filter-group label { font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .03em; color: var(--color-text-muted); }
.filter-group input, .filter-group select {
  box-sizing: border-box;
  padding: var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-md);
  background: var(--color-surface-offset); font-size: var(--text-sm); height: 44px; color: var(--color-text);
  width: 100%; line-height: 1.2;
}
.filter-group select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: var(--space-8);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b0aeb8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  background-size: 16px;
}
.filter-group input[type="date"] {
  color-scheme: dark;
}
.filter-group input:focus, .filter-group select:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px #b026ff30; }
.filter-actions { display: flex; gap: var(--space-2); }
@media (max-width: 640px) {
  .filter-bar { grid-template-columns: 1fr; }
  .filter-actions { flex-direction: column; }
  .filter-actions .btn { width: 100%; }
}
.radio-group, .checkbox-group { display: flex; gap: var(--space-4); align-items: center; flex-wrap: wrap; }
.radio-group label, .checkbox-group label { font-weight: 400; display: flex; align-items: center; gap: var(--space-2); text-transform: none; }
.radio-group input, .checkbox-group input { width: auto; min-height: auto; }

/* Pagination */
.pagination { display: flex; gap: var(--space-2); justify-content: center; margin-top: var(--space-10); flex-wrap: wrap; }
.pagination a, .pagination span { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; border-radius: var(--radius-md); font-size: var(--text-sm); font-weight: 700; border: 1px solid var(--color-border); }
.pagination a { background: var(--color-surface-offset); }
.pagination a:hover { border-color: var(--color-cyan); color: var(--color-cyan); }
.pagination .active { background: var(--color-primary); color: white; border-color: var(--color-primary); box-shadow: var(--glow-primary); }

/* Tables */
.table-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--color-border); }
.data-table { min-width: 640px; }
.data-table th, .data-table td { padding: var(--space-3) var(--space-4); text-align: left; font-size: var(--text-sm); border-bottom: 1px solid var(--color-divider); }
.data-table th { background: var(--color-surface-offset); font-weight: 700; text-transform: uppercase; font-size: var(--text-xs); letter-spacing: .03em; color: var(--color-text-muted); }
.data-table tr:hover td { background: var(--color-surface-offset); }
.table-actions { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.avatar-sm { width: 32px; height: 32px; border-radius: var(--radius-full); object-fit: cover; }
.avatar-md { width: 96px; height: 96px; border-radius: var(--radius-full); object-fit: cover; border: 2px solid var(--color-primary); box-shadow: var(--glow-primary); }

/* Admin layout */
.admin-layout { display: grid; grid-template-columns: 240px 1fr; gap: var(--space-8); align-items: start; padding-block: var(--space-8); }
.admin-sidebar { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-4); position: sticky; top: calc(var(--space-16) + var(--space-4)); }
.admin-sidebar a { display: block; padding: var(--space-3) var(--space-3); border-radius: var(--radius-md); font-size: var(--text-sm); font-weight: 700; color: var(--color-text-muted); text-transform: uppercase; letter-spacing: .02em; }
.admin-sidebar a:hover, .admin-sidebar a.active { background: var(--color-primary-highlight); color: var(--color-primary); }
.admin-main { min-width: 0; }
.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--space-4); margin-bottom: var(--space-8); }
.kpi-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); position: relative; overflow: hidden; }
.kpi-card::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%; background: var(--color-primary); box-shadow: var(--glow-primary); }
.kpi-value { font-size: var(--text-xl); font-family: var(--font-display); font-weight: 700; color: var(--color-cyan); }
.kpi-label { font-size: var(--text-sm); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: .02em; }
.admin-header { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); margin-bottom: var(--space-6); flex-wrap: wrap; }

/* Member list */
.member-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(160px,100%),1fr)); gap: var(--space-5); }
.member-card { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-2); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); }
.member-card strong { text-transform: uppercase; letter-spacing: .02em; font-family: var(--font-display); }

/* Wishlist */
.wishlist-item { display: flex; align-items: center; gap: var(--space-4); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-3); margin-bottom: var(--space-3); }
.wishlist-item img { width: 64px; height: 64px; object-fit: cover; border-radius: var(--radius-md); }
.wishlist-item .info { flex: 1; }

/* Empty state */
.empty-state { display: flex; flex-direction: column; align-items: center; text-align: center; padding: var(--space-16) var(--space-8); color: var(--color-text-muted); }
.empty-state h3 { color: var(--color-text); margin-bottom: var(--space-2); }
.empty-state p { max-width: 40ch; margin-bottom: var(--space-4); text-transform: none; }

/* News content */
.news-content { max-width: 72ch; margin-inline: auto; }
.news-content p, .news-content li { text-transform: none; font-family: var(--font-body); }
.news-content img { border-radius: var(--radius-lg); margin-block: var(--space-4); }
.news-content iframe { max-width: 100%; border-radius: var(--radius-lg); aspect-ratio: 16/9; width: 100%; height: auto; }
.news-hero-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--radius-lg); margin-bottom: var(--space-6); box-shadow: var(--shadow-lg); }

/* Footer */
.site-footer { border-top: 1px solid var(--color-border); padding-block: var(--space-8); margin-top: var(--space-16); color: var(--color-text-muted); font-size: var(--text-sm); }
.footer-inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2); }

@media (max-width: 900px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-sidebar { position: static; display: flex; overflow-x: auto; gap: var(--space-2); }
  .admin-sidebar a { white-space: nowrap; }
}
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .site-header { backdrop-filter: none; }
  .main-nav {
    position: fixed; inset: 0; top: 64px;
    height: 100dvh; height: calc(100dvh - 64px);
    width: 100vw;
    background: var(--color-bg); flex-direction: column; align-items: stretch;
    padding: var(--space-8) var(--space-6); gap: var(--space-4);
    transform: translateX(100%); transition: transform var(--transition-interactive);
    overflow-y: auto;
    z-index: 100;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav a, .main-nav .nav-dropdown-trigger, .main-nav .btn {
    font-size: var(--text-lg);
    padding: var(--space-5) var(--space-4);
    border-radius: var(--radius-md);
    min-height: 56px;
  }
  .main-nav a:hover { background: var(--color-surface-offset); }
  .main-nav .nav-dropdown { width: 100%; }
  .main-nav .nav-dropdown-trigger { width: 100%; }
  .nav-dropdown-menu a {
    font-size: var(--text-base);
    padding: var(--space-4) var(--space-4);
    min-height: 52px;
  }
  .hero h1 { font-size: var(--text-xl); }
}