/* ============================================================
   beamrip.xyz — style.css
   OLED-dark, restraint-first design system
   ============================================================ */

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

:root {
  --bg:         #000000;
  --surface:    #0d0d0d;
  --surface-2:  #141414;
  --border:     #1a1a1a;
  --border-2:   #242424;
  --text:       #f3f3f3;
  --muted:      #666666;
  --muted-2:    #444444;
  --accent:     #e04020;
  --accent-dim: rgba(224, 64, 32, 0.12);

  --font-sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono:  ui-monospace, "Cascadia Code", "Fira Code", monospace;

  --radius:     4px;
  --transition: 140ms ease;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border-2); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--muted-2); }

/* ── Focus ─────────────────────────────────────────────────── */
:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--radius);
}

/* ============================================================
   HEADER
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  gap: 24px;
}

/* Wordmark */
.wordmark {
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.wordmark-img {
  height: 32px;
  width: auto;
  display: block;
  /* Crop the black letterbox bars from the wide logo */
  object-fit: cover;
  border-radius: 3px;
}

.wordmark-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
}

/* Search */
.search-wrap {
  flex: 1;
  max-width: 380px;
  position: relative;
}

.search-icon {
  position: absolute;
  left: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted-2);
  pointer-events: none;
  display: flex;
  align-items: center;
}

.search-input {
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  padding: 7px 12px 7px 34px;
  border-radius: var(--radius);
  transition: border-color var(--transition);
  appearance: none;
}

.search-input::placeholder { color: var(--muted-2); }
.search-input:hover { border-color: var(--border-2); }
.search-input:focus {
  outline: none;
  border-color: var(--muted-2);
  background: var(--surface-2);
}

/* Category Filters */
.filter-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 0;
}

.filter-btn {
  background: none;
  border: none;
  color: var(--muted);
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 5px 10px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: color var(--transition), background var(--transition);
}

.filter-btn:hover {
  color: var(--text);
  background: var(--surface);
}

.filter-btn.active {
  color: var(--text);
  background: var(--surface-2);
  border: 1px solid var(--border-2);
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */

.site-main {
  flex: 1;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  padding: 40px 24px 64px;
}

/* Section label */
.section-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* Result count */
.result-count {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--muted-2);
}

/* ── Grid ──────────────────────────────────────────────────── */

.mod-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1px;
  background-color: var(--border);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 2px);
  overflow: hidden;
}

/* ── Card ──────────────────────────────────────────────────── */

.mod-card {
  background: var(--surface);
  display: flex;
  flex-direction: column;
  transition: background var(--transition);
  position: relative;
}

.mod-card:hover { background: var(--surface-2); }

/* Thumbnail */
.card-thumb {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--surface-2);
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}

.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 300ms ease, opacity var(--transition);
  opacity: 0.9;
}

.mod-card:hover .card-thumb img {
  transform: scale(1.03);
  opacity: 1;
}

/* SVG placeholder shown when no real image */
.thumb-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--border-2);
}

/* Category pill */
.card-category {
  position: absolute;
  top: 8px;
  left: 8px;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 2px;
  background: rgba(0, 0, 0, 0.72);
  color: var(--muted);
  backdrop-filter: blur(4px);
  border: 1px solid var(--border);
}

/* Body */
.card-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.card-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.card-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
  gap: 0;
}

.meta-sep {
  margin: 0 5px;
  color: var(--muted-2);
  user-select: none;
}

/* Footer row */
.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 4px;
}

.pw-tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--muted-2);
  user-select: all;
  letter-spacing: 0.01em;
}

.pw-tag span {
  color: var(--muted);
}

/* Download Button */
.dl-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: var(--radius);
  border: 1px solid var(--border-2);
  background: transparent;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
  letter-spacing: 0.01em;
  cursor: pointer;
  white-space: nowrap;
}

.dl-btn svg {
  flex-shrink: 0;
  transition: transform var(--transition);
}

.dl-btn:hover {
  color: var(--text);
  border-color: var(--muted-2);
  background: rgba(255, 255, 255, 0.04);
}

.dl-btn:hover svg {
  transform: translateY(1px);
}

.dl-btn:active {
  background: rgba(255, 255, 255, 0.06);
}

/* Featured / accent variant */
.dl-btn.primary {
  color: var(--accent);
  border-color: rgba(224, 64, 32, 0.3);
}

.dl-btn.primary:hover {
  background: var(--accent-dim);
  border-color: rgba(224, 64, 32, 0.5);
  color: #f05030;
}

/* ── Empty State ───────────────────────────────────────────── */

.empty-state {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 24px;
  text-align: center;
  gap: 12px;
  color: var(--muted);
  grid-column: 1 / -1;
}

.empty-state svg { color: var(--border-2); }

.empty-state p {
  font-size: 0.875rem;
}

.empty-state.visible { display: flex; }

/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 20px 24px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-disclaimer {
  font-size: 0.75rem;
  color: var(--muted-2);
  line-height: 1.5;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 0;
}

.footer-links a {
  font-size: 0.75rem;
  color: var(--muted);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--text); }

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 680px) {
  .header-inner {
    gap: 12px;
    padding: 0 16px;
  }

  .search-wrap { max-width: none; flex: 1; }

  .filter-nav { display: none; }

  .site-main { padding: 28px 16px 48px; }

  .footer-inner { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@media (max-width: 420px) {
  .mod-grid { grid-template-columns: 1fr; }
}