
/*
  Theme: BeamMPRP Modern
  Author: TheYatkinss (design refresh prepared by assistant)
  Notes:
  - Uses ONLY existing assets from the repo (images/background/* and back.gif).
  - Drop-in: link this file after any old CSS to override styles, or replace old link with this.
  - Supports light/dark (auto via prefers-color-scheme) + manual .theme-dark on <html> or <body> overrides.
*/

/* ---------- CSS Variables ---------- */
:root {
  --bg: #0c0f14;
  --bg-soft: #121722;
  --card: #161b26;
  --elev: #0a0d12;
  --text: #e8eef7;
  --muted: #a9b4c4;
  --primary: #5aa2ff;
  --primary-700: #2e7ff4;
  --accent: #7af0d2;
  --danger: #ff6b6b;
  --warning: #ffb020;
  --success: #44d19a;
  --ring: rgba(90, 162, 255, 0.5);
  --border: rgba(255, 255, 255, 0.06);
  --shadow: 0 10px 25px rgba(0,0,0,0.35);
  --radius: 16px;
  --radius-sm: 12px;
  --radius-lg: 22px;
  --gap: 14px;
  --gap-lg: 24px;
  --maxw: 1200px;
  --transition: 220ms cubic-bezier(.2,.7,.2,1);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f8fb;
    --bg-soft: #ffffff;
    --card: #ffffff;
    --elev: #f1f4f9;
    --text: #0b1220;
    --muted: #4b5565;
    --primary: #2563eb;
    --primary-700: #1d4ed8;
    --accent: #06b6d4;
    --ring: rgba(37, 99, 235, 0.35);
    --border: rgba(10, 15, 30, 0.08);
  }
}

/* Manual dark override */
.theme-dark {
  --bg: #0c0f14;
  --bg-soft: #121722;
  --card: #161b26;
  --elev: #0a0d12;
  --text: #e8eef7;
  --muted: #a9b4c4;
  --primary: #5aa2ff;
  --primary-700: #2e7ff4;
  --accent: #7af0d2;
  --ring: rgba(90, 162, 255, 0.5);
  --border: rgba(255, 255, 255, 0.06);
}

/* ---------- Global Reset & Base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html, body {
  height: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

/* Subtle global background texture using existing back.gif (if present) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  opacity: .08;
  pointer-events: none;
  z-index: -2;
}

/* ---------- Background Slideshow (CSS-only, no new assets) ---------- */
/* Add this HTML somewhere near the top of <body>:
   <div class="bg-slides" aria-hidden="true"></div>
*/
.bg-slides {
  position: fixed;
  inset: 0;
  z-index: -3;
  overflow: hidden;
  filter: saturate(1.05) contrast(1.02) brightness(.95);
}
/* We layer 9 slides using multiple backgrounds via :before/:after + children injected by PHP if desired.
   For a zero-HTML-change fallback we use two pseudo-layers that crossfade through 9 steps each. */
.bg-slides::before, .bg-slides::after {
  content: "";
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  animation: slideA 72s infinite steps(1, end);
  opacity: .8;
  transition: opacity var(--transition);
}
.bg-slides::after {
  animation: slideB 72s infinite steps(1, end);
  mix-blend-mode: overlay;
  opacity: .35;
}

@keyframes slideA {
  0%   { background-image: url("images/background/1.png"); }
  11%  { background-image: url("images/background/2.png"); }
  22%  { background-image: url("images/background/3.png"); }
  33%  { background-image: url("images/background/4.png"); }
  44%  { background-image: url("images/background/5.png"); }
  55%  { background-image: url("images/background/6.png"); }
  66%  { background-image: url("images/background/7.png"); }
  77%  { background-image: url("images/background/8.png"); }
  88%  { background-image: url("images/background/9.png"); }
  100% { background-image: url("images/background/1.png"); }
}
@keyframes slideB {
  0%   { background-image: url("images/background/9.png"); }
  11%  { background-image: url("images/background/1.png"); }
  22%  { background-image: url("images/background/2.png"); }
  33%  { background-image: url("images/background/3.png"); }
  44%  { background-image: url("images/background/4.png"); }
  55%  { background-image: url("images/background/5.png"); }
  66%  { background-image: url("images/background/6.png"); }
  77%  { background-image: url("images/background/7.png"); }
  88%  { background-image: url("images/background/8.png"); }
  100% { background-image: url("images/background/9.png"); }
}

/* ---------- Containers & Layout ---------- */
.container {
  width: min(100% - 32px, var(--maxw));
  margin-inline: auto;
}

.section {
  padding: clamp(28px, 4vw, 56px) 0;
}

.grid {
  display: grid;
  gap: var(--gap-lg);
}
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

@media (max-width: 1100px) {
  .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .grid.cols-3, .grid.cols-2, .grid.cols-4 { grid-template-columns: 1fr; }
}

/* ---------- Card ---------- */
.card {
  background: linear-gradient(180deg, var(--card), var(--bg-soft));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(16px, 2vw, 24px);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-2px);
  border-color: rgba(122, 240, 210, 0.25);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.45);
}

/* ---------- Header / Nav ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 80%, transparent);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--gap);
  padding: 12px 16px;
}
.nav .brand {
  display: flex; align-items: center; gap: 12px;
  font-weight: 700; letter-spacing: 0.4px;
}
.nav .brand img { height: 32px; width: auto; border-radius: 8px; }
.nav .links { display: flex; gap: 8px; flex-wrap: wrap; }
.nav a, .nav button.link {
  text-decoration: none;
  color: var(--text);
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}
.nav a:hover, .nav button.link:hover {
  background: color-mix(in srgb, var(--card) 60%, transparent);
  border-color: var(--border);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 42px;
  padding: 0 16px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: linear-gradient(180deg, var(--primary), var(--primary-700));
  color: white;
  font-weight: 600;
  letter-spacing: .2px;
  cursor: pointer;
  transition: transform var(--transition), filter var(--transition), box-shadow var(--transition);
  box-shadow: 0 6px 20px rgba(46, 127, 244, .35);
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.05); }
.btn:active { transform: translateY(0); filter: brightness(.97); }
.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
  box-shadow: none;
}
.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

/* ---------- Inputs & Forms ---------- */
.input, input[type="text"], input[type="password"], input[type="email"], input[type="number"], select, textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-soft) 85%, transparent);
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.input::placeholder, textarea::placeholder { color: color-mix(in srgb, var(--muted) 60%, transparent); }
.input:focus, input:focus, select:focus, textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 6px var(--ring);
}

/* Toggle switch (for dark/light or features) */
.switch {
  position: relative; width: 52px; height: 28px;
}
.switch input { display: none; }
.switch .track {
  position: absolute; inset: 0;
  background: color-mix(in srgb, var(--muted) 25%, transparent);
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: background var(--transition);
}
.switch .thumb {
  position: absolute; top: 3px; left: 3px;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--card); border: 1px solid var(--border);
  box-shadow: var(--shadow); transition: transform var(--transition), background var(--transition);
}
.switch input:checked + .track { background: color-mix(in srgb, var(--primary) 35%, transparent); }
.switch input:checked ~ .thumb { transform: translateX(24px); background: var(--primary); }

/* ---------- Tables ---------- */
.table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background: var(--card);
}
.table th, .table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}
.table th {
  font-weight: 700;
  color: var(--muted);
  background: color-mix(in srgb, var(--elev) 70%, transparent);
}
.table tr:hover td { background: color-mix(in srgb, var(--card) 70%, transparent); }

/* ---------- Badges ---------- */
.badge {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 70%, transparent);
}
.badge.success { color: var(--success); border-color: color-mix(in srgb, var(--success) 50%, var(--border)); }
.badge.warn { color: var(--warning); border-color: color-mix(in srgb, var(--warning) 50%, var(--border)); }
.badge.danger { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 50%, var(--border)); }

/* ---------- Cards: vehicle & character thumbnails ---------- */
.card.thumb {
  display: flex; flex-direction: column; gap: 12px;
}
.thumb .media {
  position: relative; width: 100%; aspect-ratio: 2 / 1;
  overflow: hidden; border-radius: var(--radius-sm);
  background: #0b0b0b;
}
.thumb .media img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.02);
  transition: transform var(--transition), filter var(--transition);
  filter: saturate(1.05) contrast(1.05);
}
.thumb:hover .media img { transform: scale(1.06); }
.thumb .title { font-weight: 700; letter-spacing: .2px; }
.thumb .meta { color: var(--muted); font-size: 14px; }

/* ---------- Hero / Trailer section ---------- */
.hero {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, color-mix(in srgb, var(--elev) 85%, transparent), color-mix(in srgb, var(--card) 85%, transparent));
  box-shadow: var(--shadow);
}
.hero .content {
  position: absolute; inset: 0; display: grid; place-items: center;
  padding: clamp(16px, 4vw, 48px);
  background: linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.25));
  text-align: center;
}
.hero h1 {
  font-size: clamp(28px, 6vw, 56px);
  margin: 0 0 10px 0;
}
.hero p { color: var(--muted); margin: 0 0 20px 0; }
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* Video player wrapper */
.video-frame {
  position: relative; width: 100%; aspect-ratio: 16/9; background: #000;
  border-bottom: 1px solid var(--border);
}

/* ---------- Footer ---------- */
.footer {
  margin-top: 40px;
  padding: 18px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  text-align: center;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
}

/* ---------- Loading Overlay with Blur ---------- */
#loading-screen {
  position: fixed; inset: 0;
  background: rgba(5, 8, 13, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: grid; place-items: center;
  z-index: 9999;
  transition: opacity var(--transition), visibility var(--transition);
}
#loading-screen.hidden { opacity: 0; visibility: hidden; }
.loader {
  width: 64px; height: 64px; border-radius: 50%;
  border: 6px solid color-mix(in srgb, var(--muted) 25%, transparent);
  border-top-color: var(--primary);
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Utilities ---------- */
.center { display: grid; place-items: center; }
.stack { display: flex; flex-direction: column; gap: var(--gap); }
.row { display: flex; align-items: center; gap: var(--gap); flex-wrap: wrap; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.mt { margin-top: 16px; } .mb { margin-bottom: 16px; } .mx-auto { margin-inline: auto; }
.round { border-radius: var(--radius); overflow: hidden; }
.shadow { box-shadow: var(--shadow); }

/* ---------- Login Panel ---------- */
.login-panel {
  width: min(480px, 100%);
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--card), var(--bg-soft));
  box-shadow: var(--shadow);
}
.login-panel h2 { margin: 0 0 8px 0; }
.login-panel .subtitle { color: var(--muted); margin-bottom: 16px; font-size: 14px; }
.login-panel .actions { display: flex; gap: 10px; justify-content: flex-end; }

/* ---------- Alerts ---------- */
.alert {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 80%, transparent);
}
.alert.info { border-color: color-mix(in srgb, var(--primary) 40%, var(--border)); }
.alert.success { border-color: color-mix(in srgb, var(--success) 40%, var(--border)); }
.alert.warn { border-color: color-mix(in srgb, var(--warning) 40%, var(--border)); }
.alert.error { border-color: color-mix(in srgb, var(--danger) 40%, var(--border)); }

/* ---------- Chips / Pills ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 10px; border-radius: 999px;
  background: color-mix(in srgb, var(--elev) 70%, transparent);
  border: 1px solid var(--border);
  font-size: 13px;
}

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

/* ---------- Images ---------- */
img { max-width: 100%; height: auto; display: block; }
.logo { height: 40px; width: auto; }

/* ---------- Modal (if used) ---------- */
.modal {
  position: fixed; inset: 0; display: grid; place-items: center;
  background: rgba(0,0,0,.5);
  z-index: 60;
  padding: 20px;
}
.modal .dialog {
  width: min(560px, 100%);
  border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 18px;
}
