/* =============================================
   RetroPlay Hub — Design System Premium
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600&display=swap');

/* ── CSS Variables ── */
:root {
  --bg-deep:    #060612;
  --bg-card:    rgba(255,255,255,0.04);
  --bg-card-h:  rgba(255,255,255,0.08);
  --border:     rgba(255,255,255,0.08);
  --border-h:   rgba(255,255,255,0.2);
  --text-1:     #f0f0ff;
  --text-2:     #9090b0;
  --text-3:     #5a5a7a;
  --accent:     #7c3aed;
  --accent-2:   #2563eb;
  --accent-3:   #06b6d4;
  --glow-1:     rgba(124,58,237,.45);
  --glow-2:     rgba(37,99,235,.35);
  --nes-clr:    #e60012;
  --snes-clr:   #7b5ea7;
  --md-clr:     #0055a4;
  --psx-clr:    #003087;
  --n64-clr:    #5d3fd3;
  --gba-clr:    #2d8442;
  --gbc-clr:    #bd1788;
  --gb-clr:     #556677;
  --sms-clr:    #0033cc;
  --gg-clr:     #333333;
  --radius:     16px;
  --radius-sm:  10px;
  --shadow:     0 8px 32px rgba(0,0,0,.6);
  --shadow-lg:  0 20px 60px rgba(0,0,0,.8);
  --transition: 0.25s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-deep);
  color: var(--text-1);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
}

/* Modal and Popup Scroll Lock */
body.modal-open {
  overflow: hidden !important;
  height: 100vh !important;
  position: fixed !important;
  width: 100% !important;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ── Background Gradient ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, var(--glow-1) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 110%, var(--glow-2) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

/* ── Typography ── */
h1,h2,h3,h4 { font-family: 'Outfit', sans-serif; font-weight: 700; }
.gradient-text {
  background: linear-gradient(135deg, #c084fc, #818cf8, #22d3ee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Layout ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 16px 0;
  background: rgba(6,6,18,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  box-shadow: 0 4px 16px var(--glow-1);
}
.logo-text { font-family: 'Outfit', sans-serif; font-size: 1.3rem; font-weight: 800; }
.logo-sub { font-size: 0.65rem; color: var(--text-3); letter-spacing: 2px; text-transform: uppercase; display: block; }

.btn-admin {
  display: flex; align-items: center; gap: 8px;
  padding: 9px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-2);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition);
}
.btn-admin:hover {
  background: var(--bg-card-h);
  border-color: var(--border-h);
  color: var(--text-1);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 4px 20px var(--glow-1);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px var(--glow-1); }
.btn-secondary {
  background: var(--bg-card);
  color: var(--text-1);
  border: 1px solid var(--border);
}
.btn-secondary:hover { background: var(--bg-card-h); border-color: var(--border-h); }
.btn-danger {
  background: rgba(239,68,68,.15);
  color: #f87171;
  border: 1px solid rgba(239,68,68,.3);
}
.btn-danger:hover { background: rgba(239,68,68,.25); }
.btn-sm { padding: 8px 16px; font-size: 0.8rem; }
.btn-icon { padding: 10px; border-radius: 8px; }

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition);
}
.card:hover { border-color: var(--border-h); box-shadow: var(--shadow); }

/* ── Console Cards (Landing) ── */
.consoles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  padding: 48px 0;
}
.console-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 32px;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 16px;
}
.console-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--console-clr, var(--accent)) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.console-card:hover { transform: translateY(-8px) scale(1.02); }
.console-card:hover::before { opacity: 0.08; }

.console-card[data-system="nes"] { --console-clr: #e60012; }
.console-card[data-system="nes"]:hover { border-color: rgba(230,0,18,.4); box-shadow: 0 20px 60px rgba(230,0,18,.25); }
.console-card[data-system="snes"] { --console-clr: #7b5ea7; }
.console-card[data-system="snes"]:hover { border-color: rgba(123,94,167,.4); box-shadow: 0 20px 60px rgba(123,94,167,.25); }
.console-card[data-system="megadrive"] { --console-clr: #0055a4; }
.console-card[data-system="megadrive"]:hover { border-color: rgba(0,85,164,.4); box-shadow: 0 20px 60px rgba(0,85,164,.25); }
.console-card[data-system="psx"] { --console-clr: #003087; }
.console-card[data-system="psx"]:hover { border-color: rgba(0,48,135,.4); box-shadow: 0 20px 60px rgba(0,48,135,.25); }

.console-icon-wrap {
  width: 88px; height: 88px;
  border-radius: 22px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.8rem;
  background: linear-gradient(135deg, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.1);
  position: relative; z-index: 1;
  transition: transform 0.3s ease;
}
.console-card:hover .console-icon-wrap { transform: scale(1.1) rotate(5deg); }
.console-name { font-family: 'Outfit', sans-serif; font-size: 1.4rem; font-weight: 800; position: relative; z-index: 1; }
.console-desc { font-size: 0.875rem; color: var(--text-2); position: relative; z-index: 1; }
.console-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-2);
  position: relative; z-index: 1;
}
.console-badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--console-clr, var(--accent)); }

/* ── Hero Section ── */
.hero {
  padding: 80px 0 48px;
  text-align: center;
}
.hero h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); line-height: 1.1; margin-bottom: 20px; }
.hero p { font-size: 1.1rem; color: var(--text-2); max-width: 560px; margin: 0 auto 40px; }
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.stat-item { text-align: center; }
.stat-number { font-family: 'Outfit', sans-serif; font-size: 2rem; font-weight: 800; }
.stat-label { font-size: 0.8rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 1px; }

/* ── Section Titles ── */
.section-title {
  font-size: 1.75rem;
  margin-bottom: 8px;
}
.section-sub { color: var(--text-2); margin-bottom: 32px; }

/* ── Back Button ── */
.back-btn {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text-2);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: var(--transition);
  margin-bottom: 24px;
}
.back-btn:hover { color: var(--text-1); border-color: var(--border-h); background: var(--bg-card-h); }

/* ── Console Page Header ── */
.console-page-header {
  padding: 40px 0 32px;
}
.console-page-header .con-icon {
  width: 64px; height: 64px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  margin-bottom: 16px;
}
.console-page-header h1 { font-size: 2.5rem; }

/* ── Games Grid ── */
.games-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.search-box {
  flex: 1;
  min-width: 200px;
  position: relative;
}
.search-box input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-1);
  font-size: 0.95rem;
  transition: var(--transition);
}
.search-box input::placeholder { color: var(--text-3); }
.search-box input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124,58,237,.15); }
.search-box .search-icon {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  pointer-events: none;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 48px;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  color: inherit;
  display: flex; flex-direction: column;
}
.game-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-h);
  box-shadow: var(--shadow);
}
.game-cover {
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.game-cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.game-card:hover .game-cover img { transform: scale(1.05); }
.game-cover-placeholder {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-3); font-size: 2rem;
}
.game-cover-placeholder span { font-size: 0.75rem; }
.game-info { padding: 12px; }
.game-name { font-size: 0.85rem; font-weight: 600; line-height: 1.3; }

/* ── Upload Section ── */
.upload-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  margin-bottom: 48px;
}
.upload-section h2 { margin-bottom: 8px; }
.upload-section p { color: var(--text-2); margin-bottom: 24px; }
.dropzone {
  border: 2px dashed var(--border-h);
  border-radius: var(--radius-sm);
  padding: 48px 24px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}
.dropzone:hover, .dropzone.dragover {
  border-color: var(--accent);
  background: rgba(124,58,237,.05);
}
.dropzone-icon { font-size: 3rem; margin-bottom: 12px; }
.dropzone h3 { margin-bottom: 8px; }
.dropzone p { color: var(--text-2); font-size: 0.9rem; margin: 0; }
.dropzone p small { color: var(--text-3); font-size: 0.8rem; }

/* ── Progress Bar ── */
.progress-wrap {
  display: none;
  margin-top: 16px;
}
.progress-wrap.visible { display: block; }
.progress-bar-bg {
  width: 100%;
  height: 6px;
  background: rgba(255,255,255,0.1);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 8px;
}
.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-3));
  border-radius: 3px;
  transition: width 0.3s ease;
  width: 0%;
}
.progress-text { font-size: 0.85rem; color: var(--text-2); text-align: center; }

/* ── Cover Search Modal ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,.75);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  animation: fadeIn 0.2s ease;
}
#admin-modal-search {
  z-index: 1100;
}
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 16px;
  animation: fadeIn 0.2s ease;
}
.modal-overlay.hidden { display: none; }
.modal {
  background: #0d0d1f;
  border: 1px solid var(--border-h);
  border-radius: 20px;
  padding: 32px;
  width: 100%; max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: slideUp 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
.modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.modal-title { font-size: 1.3rem; }
.modal-close {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-2);
  cursor: pointer;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { color: var(--text-1); border-color: var(--border-h); }

.cover-search-field {
  display: flex; gap: 8px; margin-bottom: 16px;
}
.cover-search-field input {
  flex: 1;
  padding: 12px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-1);
  font-size: 0.95rem;
}
.cover-search-field input:focus {
  outline: none; border-color: var(--accent);
}
.cover-results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
  max-height: 360px;
  overflow-y: auto;
}
.cover-result-item {
  cursor: pointer;
  border-radius: 10px;
  overflow: hidden;
  border: 2px solid transparent;
  transition: var(--transition);
  aspect-ratio: 3/4;
}
.cover-result-item:hover { border-color: var(--accent); transform: scale(1.03); }
.cover-result-item.selected { border-color: var(--accent-3); }
.cover-result-item img { width: 100%; height: 100%; object-fit: cover; }
.cover-search-empty { text-align: center; padding: 32px; color: var(--text-3); }

/* ── Emulator Page ── */
.emulator-page { min-height: 100vh; display: flex; flex-direction: column; }
.emulator-topbar {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  background: rgba(6,6,18,0.95);
}
.emulator-topbar .container { display: flex; align-items: center; gap: 16px; }
.game-playing-name { font-weight: 600; flex: 1; }
#game-container {
  flex: 1;
  display: flex;
  align-items: stretch;
  position: relative;
}
#game-container > div, #game-container > canvas {
  width: 100% !important;
  max-height: calc(100vh - 70px);
}

/* ── Admin — Login ── */
.admin-login-wrap {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}
.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 48px 40px;
  width: 100%; max-width: 420px;
  box-shadow: var(--shadow-lg);
}
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo .icon { font-size: 3rem; display: block; margin-bottom: 12px; }
.login-logo h1 { font-size: 1.8rem; }
.login-logo p { color: var(--text-3); font-size: 0.875rem; }

/* ── Forms ── */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.875rem; font-weight: 500; margin-bottom: 8px; color: var(--text-2); }
.form-control {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-1);
  font-size: 0.95rem;
  transition: var(--transition);
}
.form-control:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(124,58,237,.15); }
.form-control::placeholder { color: var(--text-3); }
select.form-control { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239090b0' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; appearance: none; }
.form-error { font-size: 0.8rem; color: #f87171; margin-top: 6px; }
.form-hint { font-size: 0.8rem; color: var(--text-3); margin-top: 6px; }

/* ── Admin Layout ── */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: rgba(255,255,255,0.02);
  border-right: 1px solid var(--border);
  padding: 24px 0;
  display: flex; flex-direction: column;
  position: sticky; top: 0; height: 100vh; overflow-y: auto;
  transition: transform 0.3s ease;
  z-index: 100;
}
.sidebar-logo { padding: 0 24px 24px; border-bottom: 1px solid var(--border); margin-bottom: 8px; display: flex; align-items: center; justify-content: space-between; }
.sidebar-logo .logo-text { font-size: 1.1rem; }
.sidebar-nav { flex: 1; padding: 8px 0; }
.sidebar-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 24px;
  color: var(--text-2);
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
  font-weight: 500;
  border: none; background: none; width: 100%; text-align: left;
}
.sidebar-item:hover, .sidebar-item.active {
  background: var(--bg-card-h);
  color: var(--text-1);
}
.sidebar-item.active { border-right: 3px solid var(--accent); }
.sidebar-item .item-icon { font-size: 1.1rem; width: 20px; text-align: center; }
.sidebar-footer { padding: 16px 24px; border-top: 1px solid var(--border); }
.sidebar-user { font-size: 0.8rem; color: var(--text-3); margin-bottom: 12px; }
.admin-main { flex: 1; overflow-y: auto; padding: 40px; }

/* ── Admin Sections ── */
.admin-section { display: none; }
.admin-section.active { display: block; }
.admin-section-title { font-size: 1.5rem; margin-bottom: 8px; }
.admin-section-sub { color: var(--text-2); margin-bottom: 32px; }

/* ── Stats Grid ── */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 32px; }
.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 20px;
  text-align: center;
}
.stat-card .stat-number { font-size: 2.5rem; color: var(--accent-3); }
.stat-card .stat-label { color: var(--text-3); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 1px; }

/* ── Admin Games Table ── */
.games-table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
thead th {
  padding: 12px 16px;
  text-align: left;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
}
tbody tr {
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
tbody tr:hover { background: var(--bg-card-h); }
tbody td { padding: 14px 16px; font-size: 0.9rem; }
.table-cover {
  width: 40px; height: 52px;
  border-radius: 6px;
  object-fit: cover;
  background: var(--bg-card-h);
}
.table-cover-ph { width: 40px; height: 52px; border-radius: 6px; background: var(--bg-card-h); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.console-tag {
  padding: 4px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
}
.console-tag.nes { background: rgba(230,0,18,.15); color: #ff6b7a; border: 1px solid rgba(230,0,18,.3); }
.console-tag.snes { background: rgba(123,94,167,.15); color: #b39ddb; border: 1px solid rgba(123,94,167,.3); }
.console-tag.megadrive { background: rgba(0,85,164,.15); color: #64b5f6; border: 1px solid rgba(0,85,164,.3); }
.console-tag.psx { background: rgba(0,48,135,.15); color: #72a1ed; border: 1px solid rgba(0,48,135,.3); }
.actions-cell { display: flex; gap: 8px; }

/* ── Alerts ── */
.alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  margin-bottom: 16px;
  border: 1px solid;
}
.alert-success { background: rgba(34,197,94,.1); border-color: rgba(34,197,94,.3); color: #4ade80; }
.alert-error { background: rgba(239,68,68,.1); border-color: rgba(239,68,68,.3); color: #f87171; }
.alert-info { background: rgba(99,102,241,.1); border-color: rgba(99,102,241,.3); color: #a5b4fc; }
.alert.hidden { display: none; }

/* ── Upload Drop Zone (Admin) ── */
.upload-dropzone-admin {
  border: 2px dashed var(--border-h);
  border-radius: var(--radius-sm);
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}
.upload-dropzone-admin:hover, .upload-dropzone-admin.dragover {
  border-color: var(--accent);
  background: rgba(124,58,237,.05);
}

/* ── Animations ── */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px) scale(0.96); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 0.8s linear infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }
.pulse { animation: pulse 1.5s ease infinite; }

/* ── Loading Spinner ── */
.spinner {
  width: 24px; height: 24px;
  border: 3px solid rgba(255,255,255,0.1);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

/* ── Empty State ── */
.empty-state {
  text-align: center;
  padding: 80px 24px;
  color: var(--text-3);
}
.empty-state .icon { font-size: 4rem; margin-bottom: 16px; display: block; }
.empty-state h3 { color: var(--text-2); margin-bottom: 8px; font-size: 1.2rem; }

/* ── Toast ── */
.toast-container {
  position: fixed;
  bottom: 24px; right: 24px;
  z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
}
.toast {
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  box-shadow: var(--shadow);
  animation: slideUp 0.3s ease;
  min-width: 260px;
}
.toast-success { background: #166534; border: 1px solid #16a34a; color: #bbf7d0; }
.toast-error { background: #7f1d1d; border: 1px solid #dc2626; color: #fecaca; }
.toast-info { background: #1e1b4b; border: 1px solid #6366f1; color: #c7d2fe; }

/* ─────────────────────────────────────────────
   ADVERTISEMENT BAR (FOOTER / COLLAPSIBLE)
   ───────────────────────────────────────────── */
.ad-bar-container {
    width: 100%;
    margin-top: 40px;
    background: rgba(13, 13, 31, 1);
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 100;
    transition: transform 0.3s ease;
}

body.playing-page .ad-bar-container {
    margin-top: 0;
    flex-shrink: 0;
}

.ad-bar-header {
    background: var(--bg-deep);
    border: 1px solid var(--border);
    border-bottom: none;
    border-radius: 8px 8px 0 0;
    padding: 6px 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    box-shadow: 0 -4px 10px rgba(0,0,0,0.3);
}

.ad-bar-header .ad-title {
    font-size: 0.65rem;
    font-weight: 800;
    color: var(--text-3);
    letter-spacing: 0.1em;
}

.ad-bar-header .ad-toggle-icon {
    font-size: 0.7rem;
    color: var(--text-2);
}

.ad-bar-content-wrapper {
    padding: 24px 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    align-items: center;
    justify-items: center;
}

.ad-bar-container.collapsed .ad-bar-content-wrapper {
    display: none;
}

.ad-bar-content {
    max-width: 100%;
    overflow: hidden;
    text-align: center;
    width: 100%;
    padding: 0 20px;
}

.ad-bar-content:not(:last-child) {
    border-right: 1px solid var(--border);
}

/* ─────────────────────────────────────────────
   PLAY PAGE - TWO COLUMN LAYOUT & CONTROLS
   ───────────────────────────────────────────── */
.play-layout-container {
    display: flex;
    gap: 24px;
    padding: 24px;
    max-width: 1600px;
    margin: 0 auto;
    width: 100%;
    height: calc(100vh - 70px); /* Fill remaining space below topbar */
}

.emulator-card {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: var(--shadow);
    min-width: 0;
}

.card-header {
    padding: 14px 20px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(90deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
    border-bottom: 2px solid var(--accent-3);
}

#game-container {
    flex: 1;
    position: relative;
    background: #000;
}

.controls-card {
    width: 320px;
    flex-shrink: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.controls-header {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.controls-desc {
    font-size: 0.8rem;
    color: var(--text-2);
    margin-bottom: 24px;
}

.control-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    font-size: 0.85rem;
}

.control-item .action {
    color: var(--text-2);
    font-weight: 500;
}

.control-item .key {
    font-weight: 700;
    color: var(--text-1);
}

/* Mobile Adjustments for Play Page */
@media (max-width: 900px) {
    .play-layout-container {
        flex-direction: column;
        padding: 0;
        height: 100%;
        flex: 1;
        min-height: 0;
    }
    .emulator-card {
        border-radius: 0;
        border: none;
        height: auto;
        flex: 1;
    }
    .card-header {
        display: none; /* Hide header on mobile for full immersion */
    }
    .controls-card {
        display: none !important; /* Force hide controls on mobile as requested */
    }
    
    body.playing-page {
        height: 100dvh; /* use dynamic viewport height for mobile browsers */
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }
    body.playing-page .ad-bar-container {
        margin-top: 15px !important; /* Spacing from emulator touch controls */
    }
}

/* ─────────────────────────────────────────────
   GLOBAL RESPONSIVENESS & POPUP
   ───────────────────────────────────────────── */
* { box-sizing: border-box; }
body { overflow-x: hidden; width: 100vw; }

.modal-close {
    width: 36px !important;
    height: 36px !important;
    background: rgba(239, 68, 68, 0.2) !important;
    color: #ef4444 !important;
    border: 1px solid rgba(239, 68, 68, 0.4) !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer !important;
    font-size: 16px !important;
    font-weight: bold !important;
    position: absolute !important;
    top: 16px !important;
    right: 16px !important;
    z-index: 100000 !important;
    transition: var(--transition) !important;
}
.modal-close:hover {
    background: #ef4444 !important;
    color: #fff !important;
    transform: scale(1.1) !important;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.5) !important;
}

@media (max-width: 768px) {
    .auth-header-actions {
        display: flex;
        flex-direction: column;
        gap: 6px;
        align-items: flex-end;
    }
    .auth-header-actions .btn-admin {
        font-size: 0.75rem !important;
        padding: 6px 12px !important;
    }
    .site-header {
        height: auto !important;
        padding: 12px 0;
    }
    .site-header .container {
        align-items: center;
    }
}

.global-popup-overlay {
    z-index: 99999;
}
.global-popup-modal {
    background: radial-gradient(circle at top right, rgba(124,58,237,0.1), transparent), #0d0d1f;
    border: 1px solid var(--accent);
    padding: 0 !important;
    overflow: hidden;
    max-width: 95vw;
    width: auto;
}
.popup-content-inner {
    padding: 32px;
    max-height: 85vh;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}
.popup-content-inner::-webkit-scrollbar { width: 4px; }
.popup-content-inner::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

/* Forçar todo conteúdo HTML injetado a respeitar o limite lateral */
.popup-content-inner * {
    max-width: 100% !important;
    height: auto !important;
    overflow-wrap: break-word !important;
}

/* Responsive adjustments for Popup */
@media (max-width: 600px) {
    .global-popup-overlay {
        padding: 0;
        align-items: flex-end; /* Slide from bottom on mobile */
    }
    .global-popup-modal {
        width: 100% !important;
        max-width: 100% !important;
        margin: 0;
        border-radius: 24px 24px 0 0;
        border-bottom: none;
        animation: slideUpMobile 0.4s cubic-bezier(0, 0.55, 0.45, 1);
    }
    .popup-content-inner {
        padding: 24px 20px 48px;
        max-height: 80vh;
    }
}
@keyframes slideUpMobile { from { transform: translateY(100%); } to { transform: translateY(0); } }

/* ─────────────────────────────────────────────
   ANTI-ADBLOCK / SUPPORT BANNER
   ───────────────────────────────────────────── */
.anti-adblock-banner {
    position: fixed;
    top: 24px;
    right: 24px;
    transform: translateX(120%) translateY(0);
    width: 380px;
    background: rgba(13, 13, 31, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(124, 58, 237, 0.3);
    border-radius: 20px;
    padding: 24px;
    z-index: 10000;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 20px rgba(124, 58, 237, 0.1);
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
    opacity: 0;
}

.anti-adblock-banner.visible {
    transform: translateX(0) translateY(0);
    opacity: 1;
}

.anti-adblock-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.anti-adblock-text h4 {
    color: var(--text-1);
    font-size: 1rem;
    margin-bottom: 6px;
    font-weight: 700;
}

.anti-adblock-text p {
    font-size: 0.85rem;
    color: var(--text-2);
    margin: 0 0 16px 0;
    line-height: 1.5;
}

.anti-adblock-close {
    background: linear-gradient(135deg, var(--accent), var(--accent-2));
    border: none;
    color: #fff;
    padding: 8px 20px;
    border-radius: 10px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.anti-adblock-close:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--glow-1);
}

@media (max-width: 768px) {
    .ad-bar-container {
        grid-template-columns: 1fr;
        padding: 20px 10px;
    }
    .ad-bar-content:not(:last-child) {
        border-right: none;
        border-bottom: 1px solid var(--border);
        padding-bottom: 15px;
    }
    
    .anti-adblock-banner {
        top: auto;
        bottom: 24px;
        left: 24px;
        right: 24px;
        width: calc(100% - 48px);
        transform: translateY(120%);
    }
    .anti-adblock-banner.visible {
        transform: translateY(0);
    }
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .admin-sidebar { 
      position: fixed;
      left: 0; top: 0; bottom: 0;
      background: var(--bg-deep);
      border-right: 1px solid var(--border);
      transform: translateX(-100%);
      z-index: 999;
  }
  .admin-sidebar.show {
      transform: translateX(0);
      box-shadow: var(--shadow-lg);
  }
  .admin-topbar-mobile {
      display: flex !important;
      padding: 16px 24px;
      align-items: center;
      justify-content: space-between;
      border-bottom: 1px solid var(--border);
      background: var(--bg-deep);
  }
  .admin-layout { flex-direction: column; }
  .admin-main { padding: 24px 16px; }
  .consoles-grid { grid-template-columns: 1fr; }
  .games-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
  .hero h1 { font-size: 2.2rem; }
  .hero-stats { gap: 24px; }
  .upload-section { padding: 24px 16px; }
  .modal { padding: 24px; }
  .login-card { padding: 32px 24px; }
}
@media (max-width: 480px) {
  .games-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .container { padding: 0 16px; }
}

/* ── Utility Classes ── */
.hidden { display: none !important; }
.mb-24 { margin-bottom: 24px !important; }
.mt-16 { margin-top: 16px !important; }
.w-full { width: 100% !important; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }

/* ── Upload Mode Selector ── */
.upload-mode-selector {
    display: flex;
    gap: 12px;
    background: rgba(255,255,255,0.03);
    padding: 6px;
    border-radius: 12px;
    border: 1px solid var(--border);
    width: fit-content;
}

.upload-mode-selector .btn {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    background: transparent;
    color: var(--text-3);
}

.upload-mode-selector .btn.active {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 12px var(--glow-1);
}

.upload-mode-selector .btn:not(.active):hover {
    background: rgba(255,255,255,0.05);
    color: var(--text-2);
}
.w-full { width: 100%; }
.divider { height: 1px; background: var(--border); margin: 24px 0; }
/* ── Bulk Actions Bar ── */
.bulk-actions-bar {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: rgba(13, 13, 31, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid var(--accent);
    padding: 12px 24px;
    border-radius: 100px;
    z-index: 1000;
    box-shadow: 0 10px 40px rgba(0,0,0,0.6), 0 0 20px rgba(124, 58, 237, 0.2);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
    opacity: 0;
}
.bulk-actions-bar.visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}
.bulk-actions-bar .flex { align-items: center; }
#bulk-count-text { font-size: 0.9rem; font-weight: 700; color: var(--accent-3); }
.divider-v { width: 1px; height: 24px; background: var(--border); margin: 0 16px; }

/* ── Checkboxes Styling ── */
input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--accent);
    cursor: pointer;
    border-radius: 4px;
}

/* ── Utilities for Modals ── */
.items-end { align-items: flex-end; }
.flex-col { flex-direction: column; }
.gap-8 { gap: 8px; }
.mt-16 { margin-top: 16px; }

/* ── Edit Modal Specifics ── */
#edit-preview-img {
    background: var(--bg-card);
    min-width: 80px;
}

/* ── Animation for rows ── */
tbody tr { animation: fadeIn 0.3s ease; }

/* ── Cache & Optimization Admin Styles ── */
.cache-actions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 24px;
}
.cache-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: var(--transition);
}
.cache-card:hover {
    border-color: var(--accent);
    background: rgba(124,58,237,0.05);
}
.cache-card .icon { font-size: 2rem; margin-bottom: 8px; }
.cache-card h4 { font-size: 1.1rem; }
.cache-card p { font-size: 0.85rem; color: var(--text-2); }

/* ── Auth & User Modals ── */
.auth-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}
.btn-cache-clean {
    width: 38px; height: 38px;
    border-radius: 10px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--text-2);
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.1rem;
}
.btn-cache-clean:hover {
    color: #fbbf24;
    border-color: rgba(251,191,36,.4);
    background: rgba(251,191,36,.1);
    transform: rotate(-10deg);
}

.user-profile-btn {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 16px;
    background: linear-gradient(135deg, rgba(124,58,237,.2), rgba(37,99,235,.2));
    border: 1px solid var(--accent);
    border-radius: 100px;
    color: var(--text-1);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}
.user-profile-btn:hover {
    box-shadow: 0 0 15px var(--glow-1);
}
.user-avatar {
    width: 24px; height: 24px;
    border-radius: 50%;
    background: var(--accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.7rem;
}

.auth-modal { max-width: 400px; }
.auth-tabs { display: flex; gap: 8px; margin-bottom: 24px; background: rgba(0,0,0,.2); padding: 4px; border-radius: 12px; }
.auth-tab {
    flex: 1; padding: 10px; text-align: center; font-size: 0.85rem; font-weight: 600;
    color: var(--text-3); cursor: pointer; border-radius: 8px; transition: var(--transition);
}
.auth-tab.active { background: var(--accent); color: #fff; }

.auth-form-footer {
    margin-top: 20px;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-3);
}
.auth-link { color: var(--accent-3); cursor: pointer; text-decoration: underline; }
.auth-link:hover { color: #fff; }

#auth-modal-root.hidden { display: none; }

/* ── Console Tags (Admin & List) ── */
.console-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  color: #fff !important;
  letter-spacing: 0.5px;
}
.console-tag.nes { background-color: var(--nes-clr); }
.console-tag.snes { background-color: var(--snes-clr); }
.console-tag.megadrive { background-color: var(--md-clr); }
.console-tag.psx { background-color: var(--psx-clr); }
.console-tag.n64 { background-color: var(--n64-clr); }
.console-tag.gba { background-color: var(--gba-clr); }
.console-tag.gbc { background-color: var(--gbc-clr); }
.console-tag.gb { background-color: var(--gb-clr); }
.console-tag.sms { background-color: var(--sms-clr); }
.console-tag.gg { background-color: var(--gg-clr); }

/* ── Fixed Table Headers & Option Dropdowns ── */
table thead th {
    position: sticky;
    top: 0;
    background: var(--bg-deep);
    z-index: 10;
}
.games-table-wrap {
    max-height: 70vh;
    overflow-y: auto;
}
select option {
    background-color: var(--bg-deep);
    color: #ffffff;
}

/* ── Global Footer ── */
.site-footer {
    text-align: center;
    padding: 24px;
    font-size: 0.85rem;
    color: var(--text-2);
    border-top: 1px solid var(--border);
    margin-top: 40px;
    background: var(--bg-deep);
}
.site-footer a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
}
.site-footer a:hover {
    color: #fff;
    text-shadow: 0 0 8px var(--accent);
}