/* ============================================================
   HANDHELDTUNES · cyberpunk + glassmorphism, universal handheld
   ============================================================ */

:root {
  --bg: #060810;
  --bg-2: #0a0e1c;
  --surface: rgba(18, 24, 40, 0.55);
  --surface-strong: rgba(24, 32, 52, 0.85);
  --border: rgba(0, 255, 159, 0.15);
  --border-hot: rgba(0, 255, 159, 0.55);

  --neon: #00ff9f;          /* primary - Xbox-flavored neon green */
  --neon-soft: #00cc7a;
  --rog: #ff2851;           /* ROG red */
  --cyan: #00d9ff;          /* tech accent */
  --amber: #ffaa00;         /* warnings */

  --ink: #f0f5fb;
  --ink-2: #aab4c5;
  --ink-3: #6b7895;
  --ink-4: #3d4458;

  --grid: rgba(0, 255, 159, 0.04);
  --shadow-glow: 0 0 40px rgba(0, 255, 159, 0.15);
  --shadow-glow-rog: 0 0 40px rgba(255, 40, 81, 0.15);

  --font-display: 'Rajdhani', 'Segoe UI', sans-serif;
  --font-body: 'Space Grotesk', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Consolas', monospace;
}

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

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
}

body {
  background: radial-gradient(ellipse at 20% 0%, #102015 0%, transparent 50%),
              radial-gradient(ellipse at 80% 100%, #1a0820 0%, transparent 50%),
              var(--bg);
}

/* ============================================================
   Background layers
   ============================================================ */

.bg-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: -3;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}

.bg-scan {
  position: fixed;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, transparent 50%, rgba(0,255,159,0.015) 50%, transparent 51%);
  background-size: 100% 4px;
  z-index: -2;
  pointer-events: none;
  animation: scan 8s linear infinite;
}

@keyframes scan {
  0% { background-position: 0 0; }
  100% { background-position: 0 100vh; }
}

.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
  z-index: -2;
  opacity: 0.25;
}

.bg-glow-1 {
  width: 600px; height: 600px;
  background: var(--neon);
  top: -200px; left: -200px;
  animation: float 18s ease-in-out infinite alternate;
}

.bg-glow-2 {
  width: 700px; height: 700px;
  background: var(--rog);
  bottom: -300px; right: -200px;
  animation: float 22s ease-in-out infinite alternate-reverse;
}

@keyframes float {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(80px, 60px) scale(1.15); }
}

#particles {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.6;
}

/* ============================================================
   Layout shell
   ============================================================ */

.shell {
  max-width: 1400px;
  margin: 0 auto;
  padding: 32px 28px 48px;
  position: relative;
}

/* ============================================================
   Masthead
   ============================================================ */

.masthead {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 56px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-mark svg {
  filter: drop-shadow(0 0 8px rgba(0, 255, 159, 0.4));
}

.brand-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  letter-spacing: 0.18em;
  color: var(--ink);
  line-height: 1;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--neon);
  letter-spacing: 0.1em;
  margin-top: 4px;
  opacity: 0.85;
}

.status-pill {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--neon);
  backdrop-filter: blur(10px);
}

.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 8px var(--neon);
  animation: pulse 1.6s ease-in-out infinite;
}

.status-pill.busy { color: var(--amber); border-color: rgba(255,170,0,0.3); }
.status-pill.busy .status-dot { background: var(--amber); box-shadow: 0 0 8px var(--amber); }

.status-pill.error { color: var(--rog); border-color: rgba(255,40,81,0.3); }
.status-pill.error .status-dot { background: var(--rog); box-shadow: 0 0 8px var(--rog); }

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* ============================================================
   Hero / search
   ============================================================ */

.hero {
  text-align: center;
  margin-bottom: 64px;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 6vw, 72px);
  letter-spacing: 0.02em;
  line-height: 1.05;
  margin-bottom: 20px;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 40px rgba(0, 255, 159, 0.1);
}

.hero-sub {
  color: var(--ink-2);
  font-size: 16px;
  max-width: 720px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.hero-sub .kw {
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
}

.search-wrapper {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}

.search-bar {
  display: flex;
  align-items: center;
  background: var(--surface-strong);
  border: 1px solid var(--border-hot);
  border-radius: 4px;
  backdrop-filter: blur(20px);
  position: relative;
  box-shadow: var(--shadow-glow);
  transition: box-shadow 0.3s, border-color 0.3s;
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

/* Autocomplete dropdown */
.autocomplete {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  list-style: none;
  background: var(--surface-strong);
  border: 1px solid var(--border-hot);
  backdrop-filter: blur(20px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6), var(--shadow-glow);
  z-index: 50;
  max-height: 480px;
  overflow-y: auto;
  padding: 6px;
  animation: fadeIn 0.15s ease-out;
}

.autocomplete::-webkit-scrollbar { width: 8px; }
.autocomplete::-webkit-scrollbar-track { background: transparent; }
.autocomplete::-webkit-scrollbar-thumb { background: rgba(0,255,159,0.2); border-radius: 4px; }
.autocomplete::-webkit-scrollbar-thumb:hover { background: rgba(0,255,159,0.4); }

.ac-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 12px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.12s;
  position: relative;
}

.ac-item:not(:last-child) {
  border-bottom: 1px solid rgba(255,255,255,0.04);
}

.ac-item:hover,
.ac-item.active {
  background: rgba(0,255,159,0.08);
  border-color: rgba(0,255,159,0.2);
}

.ac-item.active::before {
  content: '▸';
  position: absolute;
  left: -2px;
  color: var(--neon);
  font-size: 14px;
}

.ac-thumb {
  width: 92px;
  height: 43px;
  flex-shrink: 0;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  object-fit: cover;
  display: block;
}

.ac-thumb-fallback {
  width: 92px;
  height: 43px;
  flex-shrink: 0;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
}

.ac-info {
  flex: 1;
  min-width: 0;
}

.ac-name {
  color: var(--ink);
  font-weight: 500;
  font-size: 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ac-meta {
  display: flex;
  gap: 8px;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
}

.ac-platform {
  background: rgba(0,255,159,0.08);
  color: var(--neon);
  padding: 1px 5px;
  border-radius: 2px;
}

.ac-platform.linux {
  background: rgba(0,217,255,0.08);
  color: var(--cyan);
}

.ac-empty,
.ac-loading {
  padding: 18px 14px;
  color: var(--ink-3);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-align: center;
}

.ac-loading::before {
  content: '◌';
  margin-right: 8px;
  color: var(--neon);
  display: inline-block;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.search-bar:focus-within {
  border-color: var(--neon);
  box-shadow: 0 0 60px rgba(0, 255, 159, 0.35);
}

.search-decor {
  font-family: var(--font-mono);
  color: var(--neon);
  font-weight: 700;
  font-size: 18px;
  padding: 0 18px;
  user-select: none;
}

#game-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 500;
  padding: 22px 8px;
  outline: none;
  letter-spacing: 0.01em;
}

#game-input::placeholder {
  color: var(--ink-3);
  font-weight: 300;
}

#search-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--neon) 0%, var(--cyan) 100%);
  color: var(--bg);
  border: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.18em;
  padding: 16px 28px;
  margin: 6px;
  cursor: pointer;
  border-radius: 2px;
  transition: transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 0 20px rgba(0, 255, 159, 0.3);
}

#search-btn:hover {
  transform: translateX(3px);
  box-shadow: 0 0 30px rgba(0, 255, 159, 0.5);
}

#search-btn:active { transform: translateX(1px); }

#search-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

/* Device selector */
.device-selector {
  margin: 0 auto 24px;
  max-width: 880px;
  text-align: center;
}

.device-selector-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
  margin-bottom: 10px;
}

.device-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.device-chip {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ink-2);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.2s;
  backdrop-filter: blur(10px);
}

.device-chip:hover {
  color: var(--neon);
  border-color: var(--border-hot);
  background: rgba(0,255,159,0.05);
}

.device-chip.active {
  color: var(--bg);
  background: var(--neon);
  border-color: var(--neon);
  box-shadow: 0 0 16px rgba(0,255,159,0.4);
  font-weight: 700;
}

.device-chip[data-os="linux"].active {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 16px rgba(0,217,255,0.4);
}

.badge-device {
  color: var(--cyan);
  border-color: rgba(0,217,255,0.45);
}

.loading-device {
  color: var(--cyan);
}

.quick-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  align-items: center;
  margin-top: 28px;
}

.qs-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.15em;
  margin-right: 4px;
}

.chip {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 7px 14px;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s;
  backdrop-filter: blur(10px);
}

.chip:hover {
  color: var(--neon);
  border-color: var(--neon);
  background: rgba(0, 255, 159, 0.05);
  box-shadow: 0 0 20px rgba(0, 255, 159, 0.2);
}

/* ============================================================
   Landing-page explainer (How it works · Basic vs Advanced · FAQ)
   ============================================================ */

.explainer {
  max-width: 1180px;
  margin: 0 auto;
  animation: fadeIn 0.5s ease-out;
}

.explainer-block {
  margin-bottom: 88px;
}

.explainer-block:last-child {
  margin-bottom: 32px;
}

.block-head {
  text-align: center;
  margin-bottom: 36px;
}

.block-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.25em;
  color: var(--neon);
  margin-bottom: 10px;
}

.block-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: 0.02em;
  line-height: 1.1;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.block-lead {
  margin: 14px auto 0;
  color: var(--ink-2);
  font-size: 15px;
  max-width: 660px;
  line-height: 1.55;
}

/* Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

@media (max-width: 900px) {
  .steps-grid { grid-template-columns: 1fr; }
}

.step-card {
  position: relative;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px);
  padding: 28px 24px 26px;
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.step-card:hover {
  border-color: var(--border-hot);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

.step-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 64px;
  line-height: 1;
  background: linear-gradient(180deg, var(--neon) 0%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 0.02em;
  margin-bottom: 14px;
  opacity: 0.95;
}

.step-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.14em;
  color: var(--ink);
  margin-bottom: 10px;
  line-height: 1.2;
}

.step-text {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.6;
}

.step-text .t-fps   { color: var(--rog);  font-weight: 600; }
.step-text .t-bal   { color: var(--neon); font-weight: 600; }
.step-text .t-qual  { color: var(--cyan); font-weight: 600; }

/* Modes (Basic vs Advanced) */
.modes-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 900px) {
  .modes-grid { grid-template-columns: 1fr; }
}

.mode-card {
  position: relative;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px);
  padding: 28px 26px 24px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.mode-basic    { --m: var(--neon); --m-soft: rgba(0,255,159,0.18); }
.mode-advanced { --m: var(--cyan); --m-soft: rgba(0,217,255,0.18); }

.mode-card:hover {
  border-color: var(--m);
  box-shadow: 0 0 40px var(--m-soft);
}

.mode-corner {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 2px solid var(--m);
  pointer-events: none;
}
.mode-corner-tl { top: -1px; left: -1px;  border-right: none; border-bottom: none; }
.mode-corner-tr { top: -1px; right: -1px; border-left:  none; border-bottom: none; }
.mode-corner-bl { bottom: -1px; left: -1px;  border-right: none; border-top: none; }
.mode-corner-br { bottom: -1px; right: -1px; border-left:  none; border-top: none; }

.mode-badge {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--m);
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--m);
  padding: 4px 10px;
  border-radius: 2px;
  align-self: flex-start;
  margin-bottom: 14px;
}

.mode-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  letter-spacing: 0.06em;
  color: var(--m);
  text-shadow: 0 0 20px var(--m-soft);
  line-height: 1;
  margin-bottom: 10px;
}

.mode-tagline {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.55;
  margin-bottom: 20px;
}

.mode-features {
  list-style: none;
  margin: 0 0 22px 0;
  padding: 0;
  flex: 1;
}

.mode-features li {
  font-size: 13.5px;
  color: var(--ink-2);
  padding: 8px 0 8px 24px;
  position: relative;
  line-height: 1.5;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.mode-features li:last-child { border-bottom: none; }

.mode-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 8px;
  color: var(--m);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
}

.mode-features li em {
  color: var(--ink);
  font-style: normal;
  font-weight: 600;
}

.mode-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: linear-gradient(135deg, var(--neon) 0%, var(--cyan) 100%);
  color: var(--bg);
  border: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.18em;
  padding: 14px 18px;
  cursor: pointer;
  border-radius: 2px;
  transition: transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 0 20px rgba(0, 255, 159, 0.3);
}

.mode-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 255, 159, 0.5);
}

.mode-cta-soon {
  width: 100%;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  background: rgba(0, 217, 255, 0.07);
  border: 1px dashed rgba(0, 217, 255, 0.4);
  padding: 14px 14px;
  border-radius: 2px;
}

/* FAQ */
.faq-list {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  transition: border-color 0.2s, background 0.2s;
}

.faq-item[open] {
  border-color: var(--border-hot);
  background: rgba(0, 255, 159, 0.03);
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--ink);
  user-select: none;
  transition: color 0.15s;
}

.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::marker { content: ''; }

.faq-item summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 300;
  color: var(--neon);
  transition: transform 0.2s;
  flex-shrink: 0;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item summary:hover { color: var(--neon); }

.faq-answer {
  padding: 0 22px 18px 22px;
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.65;
}

.faq-answer strong { color: var(--neon); font-weight: 600; }

.faq-answer code {
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--cyan);
  background: rgba(0, 217, 255, 0.08);
  padding: 1px 6px;
  border-radius: 2px;
}

.faq-link {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px dashed rgba(0, 255, 159, 0.4);
}

.faq-link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* Sample-output preview ------------------------------------ */

.preview-banner {
  background: var(--surface);
  border: 1px solid var(--border-hot);
  backdrop-filter: blur(10px);
  padding: 18px 22px;
  margin-bottom: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 18px;
  clip-path: polygon(14px 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%, 0 14px);
}

.preview-banner-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: 0.05em;
  color: var(--ink);
}

.preview-bracket { color: var(--neon); font-weight: 300; }
.preview-game    { padding: 0 4px; }

.preview-banner-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.preview-meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.15em;
  padding: 6px 10px;
  border: 1px solid var(--border-hot);
  color: var(--neon);
  text-transform: uppercase;
  border-radius: 2px;
}

.preview-meta-device { color: var(--cyan); border-color: rgba(0, 217, 255, 0.45); }
.preview-meta-int    { color: var(--ink-2); border-color: var(--border); }
.preview-meta-ai {
  background: linear-gradient(135deg, rgba(0,217,255,0.12), rgba(0,255,159,0.12));
  border-color: var(--cyan);
  color: var(--cyan);
  font-weight: 700;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

@media (max-width: 1100px) { .preview-grid { grid-template-columns: 1fr; } }

/* Disable the lift/glow on hover — preview cards aren't clickable */
.preview-card:hover {
  transform: none;
}

.preview-settings {
  margin-top: 6px;
}

.preview-section-head {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.18em;
  color: var(--ink);
  padding-bottom: 6px;
  margin-bottom: 8px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  gap: 8px;
}

.preview-section-head::before {
  content: '▸';
  color: var(--tier, var(--neon));
}

.preview-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  font-size: 13px;
}

.preview-row:last-of-type { border-bottom: none; }

.preview-row-name {
  color: var(--ink-2);
  font-weight: 500;
}

.preview-row-val {
  font-family: var(--font-mono);
  color: var(--tier, var(--neon));
  font-weight: 500;
  text-align: right;
  white-space: nowrap;
}

.preview-more {
  margin-top: 10px;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  background: rgba(0, 0, 0, 0.25);
  border: 1px dashed rgba(255, 255, 255, 0.08);
  text-align: center;
  border-radius: 2px;
}

/* Popular-games gallery ------------------------------------ */

.popular-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

@media (max-width: 900px) { .popular-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .popular-grid { grid-template-columns: 1fr; } }

.popular-tile {
  position: relative;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  padding: 0;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  text-align: left;
  font-family: inherit;
  color: inherit;
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.25s;
  overflow: hidden;
}

.popular-tile:hover {
  border-color: var(--neon);
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 255, 159, 0.18);
}

.popular-tile:focus-visible {
  outline: 2px solid var(--neon);
  outline-offset: 2px;
}

.popular-tile-img {
  position: relative;
  width: 100%;
  aspect-ratio: 460 / 215;
  background: rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.popular-tile-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(6, 8, 16, 0.85) 100%);
  pointer-events: none;
}

.popular-tile-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}

.popular-tile:hover .popular-tile-img img {
  transform: scale(1.05);
}

.popular-tile-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--ink);
  padding: 12px 14px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.popular-tile-name::before {
  content: '▸';
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 13px;
  transition: transform 0.2s;
}

.popular-tile:hover .popular-tile-name::before {
  transform: translateX(3px);
}

@media (max-width: 720px) {
  .explainer-block { margin-bottom: 64px; }
  .step-card { padding: 22px 18px 20px; }
  .step-num { font-size: 52px; }
  .mode-card { padding: 22px 20px 20px; }
  .mode-name { font-size: 26px; }
  .faq-item summary { font-size: 14px; padding: 14px 18px; }
  .faq-answer { padding: 0 18px 16px 18px; font-size: 13.5px; }
  .preview-banner { padding: 14px 18px; }
  .preview-banner-meta { width: 100%; }
}

/* ============================================================
   Loading
   ============================================================ */

.hidden { display: none !important; }

.loading {
  max-width: 760px;
  margin: 0 auto;
  animation: fadeIn 0.4s ease-out;
}

.loading-frame {
  position: relative;
  background: var(--surface-strong);
  border: 1px solid var(--border-hot);
  padding: 32px;
  backdrop-filter: blur(20px);
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
}

.loading-corners {
  position: absolute;
  inset: 8px;
  pointer-events: none;
  background:
    linear-gradient(to right, var(--neon) 0, var(--neon) 2px, transparent 2px) top left,
    linear-gradient(to bottom, var(--neon) 0, var(--neon) 2px, transparent 2px) top left,
    linear-gradient(to left, var(--neon) 0, var(--neon) 2px, transparent 2px) top right,
    linear-gradient(to bottom, var(--neon) 0, var(--neon) 2px, transparent 2px) top right,
    linear-gradient(to right, var(--neon) 0, var(--neon) 2px, transparent 2px) bottom left,
    linear-gradient(to top, var(--neon) 0, var(--neon) 2px, transparent 2px) bottom left,
    linear-gradient(to left, var(--neon) 0, var(--neon) 2px, transparent 2px) bottom right,
    linear-gradient(to top, var(--neon) 0, var(--neon) 2px, transparent 2px) bottom right;
  background-size: 16px 16px;
  background-repeat: no-repeat;
}

.loading-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.2em;
  color: var(--neon);
  margin-bottom: 6px;
}

.loading-target {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-2);
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}

.loading-target span {
  color: var(--cyan);
}

.loading-bar {
  height: 4px;
  background: rgba(0, 255, 159, 0.1);
  overflow: hidden;
  margin-bottom: 24px;
  position: relative;
}

.loading-bar-fill {
  position: absolute;
  height: 100%;
  width: 30%;
  background: linear-gradient(90deg, transparent, var(--neon), transparent);
  animation: loadingShimmer 1.4s ease-in-out infinite;
}

@keyframes loadingShimmer {
  0%   { left: -30%; }
  100% { left: 100%; }
}

.loading-log {
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-2);
}

.loading-log li {
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  animation: logIn 0.3s ease-out forwards;
}

.loading-log li::before {
  content: '>';
  color: var(--neon);
  font-weight: 700;
}

.loading-log li.done { color: var(--ink-3); }
.loading-log li.done::before { content: '✓'; color: var(--neon); }

@keyframes logIn {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   Error
   ============================================================ */

.error {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
  background: var(--surface-strong);
  border: 1px solid rgba(255, 40, 81, 0.4);
  padding: 40px;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-glow-rog);
  animation: fadeIn 0.4s ease-out;
}

.error-icon {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 56px;
  color: var(--rog);
  margin-bottom: 12px;
  text-shadow: 0 0 20px var(--rog);
}

.error-text {
  color: var(--ink-2);
  font-family: var(--font-mono);
  margin-bottom: 24px;
}

.retry-btn {
  background: transparent;
  border: 1px solid var(--rog);
  color: var(--rog);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.18em;
  padding: 12px 32px;
  cursor: pointer;
  transition: all 0.2s;
}

.retry-btn:hover {
  background: var(--rog);
  color: white;
  box-shadow: 0 0 20px var(--rog);
}

/* ============================================================
   Results
   ============================================================ */

.results { animation: fadeIn 0.5s ease-out; }

.results-header {
  display: flex;
  align-items: stretch;
  gap: 24px;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.results-cover-wrap {
  position: relative;
  width: 280px;
  flex-shrink: 0;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-hot);
  overflow: hidden;
  box-shadow: 0 0 30px rgba(0, 255, 159, 0.15);
  display: none;  /* hidden until image loads */
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

.results-cover-wrap.shown {
  display: block;
}

.results-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.results-cover-fade {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 50%, rgba(6, 8, 16, 0.6) 100%);
  pointer-events: none;
}

.results-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-width: 0;
}

.results-canonical {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  margin: 4px 0 6px 0;
}

.results-canonical::before {
  content: '↳ ';
  color: var(--neon);
}

.results-summary {
  font-size: 13.5px;
  color: var(--ink-2);
  font-style: italic;
  line-height: 1.5;
  margin: 4px 0 12px 0;
  max-width: 720px;
}

.results-summary::before {
  content: '"';
  color: var(--cyan);
  font-style: normal;
  font-weight: 700;
  margin-right: 3px;
}

.results-summary::after {
  content: '"';
  color: var(--cyan);
  font-style: normal;
  font-weight: 700;
  margin-left: 3px;
}

.badge-ai {
  background: linear-gradient(135deg, rgba(0,217,255,0.12), rgba(0,255,159,0.12));
  border-color: var(--cyan);
  color: var(--cyan);
  font-weight: 700;
}

.badge-ai #ai-confidence {
  color: var(--neon);
}

@media (max-width: 720px) {
  .results-header { flex-direction: column; }
  .results-cover-wrap { width: 100%; max-width: 320px; }
}

.results-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 44px);
  letter-spacing: 0.04em;
  color: var(--ink);
}

.rh-bracket {
  color: var(--neon);
  font-weight: 300;
}

.results-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  padding: 6px 12px;
  border: 1px solid var(--border-hot);
  color: var(--neon);
  text-transform: uppercase;
  border-radius: 2px;
}

.badge-muted { color: var(--ink-3); border-color: var(--border); }
.badge-warn { color: var(--amber); border-color: rgba(255,170,0,0.4); }

/* ============================================================
   Profile cards
   ============================================================ */

.profile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

@media (max-width: 1100px) {
  .profile-grid { grid-template-columns: 1fr; }
}

.card {
  position: relative;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  backdrop-filter: blur(20px);
  padding: 32px 24px;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-3px);
  border-color: var(--border-hot);
  box-shadow: var(--shadow-glow);
}

/* Color-code the three profiles */
.card.tier-fps      { --tier: var(--rog);  --tier-soft: rgba(255,40,81,0.15); }
.card.tier-balanced { --tier: var(--neon); --tier-soft: rgba(0,255,159,0.15); }
.card.tier-quality  { --tier: var(--cyan); --tier-soft: rgba(0,217,255,0.15); }

.card.tier-fps:hover      { box-shadow: 0 0 40px rgba(255,40,81,0.2); border-color: rgba(255,40,81,0.5); }
.card.tier-balanced:hover { box-shadow: 0 0 40px rgba(0,255,159,0.2); border-color: rgba(0,255,159,0.5); }
.card.tier-quality:hover  { box-shadow: 0 0 40px rgba(0,217,255,0.2); border-color: rgba(0,217,255,0.5); }

/* Angular corner decorations */
.card-corner {
  position: absolute;
  width: 14px;
  height: 14px;
  border: 2px solid var(--tier, var(--neon));
  pointer-events: none;
}
.card-corner-tl { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.card-corner-tr { top: -1px; right: -1px; border-left: none; border-bottom: none; }
.card-corner-bl { bottom: -1px; left: -1px; border-right: none; border-top: none; }
.card-corner-br { bottom: -1px; right: -1px; border-left: none; border-top: none; }

.card-head { margin-bottom: 24px; }

.card-kind {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
  margin-bottom: 4px;
}

.card-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 32px;
  letter-spacing: 0.06em;
  color: var(--tier, var(--neon));
  text-shadow: 0 0 20px var(--tier-soft);
  line-height: 1.1;
  margin-bottom: 8px;
}

.card-tagline {
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.5;
}

/* Playability tier readout */
.card-playability {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  border-left: 3px solid var(--tier, var(--neon));
  padding: 14px 18px;
  margin-bottom: 24px;
}

.play-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
  margin-bottom: 4px;
}

.play-tier {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  letter-spacing: 0.04em;
  line-height: 1;
}

/* 3 color groups: green (positive), yellow (warning), red (don't bother) */
.play-tier.tier-excellent  { color: #00ff9f; text-shadow: 0 0 16px rgba(0,255,159,0.45); }
.play-tier.tier-smooth     { color: #3dee8a; text-shadow: 0 0 16px rgba(61,238,138,0.4); }
.play-tier.tier-playable   { color: #7ee06b; text-shadow: 0 0 16px rgba(126,224,107,0.4); }
.play-tier.tier-choppy     { color: #ffd84a; text-shadow: 0 0 16px rgba(255,216,74,0.4); }
.play-tier.tier-unplayable { color: #ff5e5e; text-shadow: 0 0 16px rgba(255,94,94,0.45); }

.play-hint {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
}

/* Steam Deck Verified badge in header bar */
.badge-deck {
  background: rgba(0,0,0,0.4);
  border-color: var(--ink-3);
  color: var(--ink-2);
  font-weight: 700;
}
.badge-deck.deck-verified  { color: #00ff9f; border-color: rgba(0,255,159,0.5); background: rgba(0,255,159,0.06); }
.badge-deck.deck-playable  { color: #ffe066; border-color: rgba(255,224,102,0.5); background: rgba(255,224,102,0.06); }
.badge-deck.deck-unsupported { color: #ff5e5e; border-color: rgba(255,94,94,0.5); background: rgba(255,94,94,0.06); }
.badge-deck.deck-unknown   { color: var(--ink-3); border-color: var(--border); }

/* Steam Deck Verified panel — full callout for Steam Deck devices */
.deck-panel {
  background: var(--surface-strong);
  border: 1px solid var(--border);
  border-left: 4px solid #00ff9f;
  backdrop-filter: blur(20px);
  padding: 18px 22px;
  margin-bottom: 24px;
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}
.deck-panel.deck-verified  { border-left-color: #00ff9f; box-shadow: -8px 0 30px rgba(0,255,159,0.15); }
.deck-panel.deck-playable  { border-left-color: #ffe066; box-shadow: -8px 0 30px rgba(255,224,102,0.15); }
.deck-panel.deck-unsupported { border-left-color: #ff5e5e; box-shadow: -8px 0 30px rgba(255,94,94,0.15); }
.deck-panel.deck-unknown   { border-left-color: var(--ink-3); }

.deck-panel-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.deck-panel-icon {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 28px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid currentColor;
  border-radius: 50%;
  flex-shrink: 0;
}
.deck-panel.deck-verified  .deck-panel-icon { color: #00ff9f; }
.deck-panel.deck-playable  .deck-panel-icon { color: #ffe066; }
.deck-panel.deck-unsupported .deck-panel-icon { color: #ff5e5e; }
.deck-panel.deck-unknown   .deck-panel-icon { color: var(--ink-3); }

.deck-panel-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.1em;
  color: var(--ink);
}

.deck-panel-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--ink-3);
  margin-top: 2px;
}

.deck-panel-items {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 4px 16px;
  margin-top: 10px;
}

.deck-panel-items li {
  font-size: 13px;
  padding: 4px 0;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--ink-2);
}

.deck-panel-items li::before {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  width: 16px;
}

.deck-panel-items li.positive::before { content: '✓'; color: #00ff9f; }
.deck-panel-items li.warning::before  { content: '!'; color: #ffa845; }

/* Sections inside card */
/* AI key insight on the profile card */
.card-insight {
  background: linear-gradient(135deg, rgba(0,217,255,0.06), rgba(0,255,159,0.06));
  border: 1px solid rgba(0, 217, 255, 0.2);
  border-left: 3px solid var(--tier, var(--cyan));
  padding: 12px 14px;
  margin-bottom: 18px;
}

.card-insight-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  margin-bottom: 4px;
}

.card-insight-text {
  font-size: 12.5px;
  color: var(--ink);
  line-height: 1.55;
}

/* AI-overridden settings get a subtle highlight */
.setting-row.ai-override .setting-name::after {
  content: 'AI';
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cyan);
  background: rgba(0,217,255,0.15);
  padding: 1px 4px;
  margin-left: 6px;
  border-radius: 2px;
  vertical-align: 1px;
}

.card-section {
  margin-bottom: 18px;
}

.card-section-head {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--ink);
  padding-bottom: 8px;
  margin-bottom: 12px;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-section-head::before {
  content: '▸';
  color: var(--tier, var(--neon));
}

.card-section-subtitle {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  margin: -8px 0 12px 0;
  padding-bottom: 8px;
  border-bottom: 1px dashed rgba(255,255,255,0.04);
}

.setting-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 12px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  font-size: 13px;
}

.setting-row:last-child { border-bottom: none; }

.setting-name {
  color: var(--ink-2);
  font-weight: 500;
}

.setting-value {
  font-family: var(--font-mono);
  color: var(--tier, var(--neon));
  font-weight: 500;
  text-align: right;
  white-space: nowrap;
}

.setting-reason {
  grid-column: 1 / -1;
  font-size: 11.5px;
  color: var(--ink-3);
  font-style: italic;
  line-height: 1.45;
  margin-top: 2px;
}

/* ============================================================
   Sources
   ============================================================ */

.sources-block {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 28px;
  backdrop-filter: blur(10px);
  clip-path: polygon(16px 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%, 0 16px);
}

.sources-block h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--ink);
  margin-bottom: 16px;
}

.sources-block .hint {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.05em;
  font-weight: 400;
}

.sources-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 8px;
}

.source-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(0,0,0,0.3);
  border: 1px solid var(--border);
  text-decoration: none;
  transition: all 0.2s;
}

.source-item:hover {
  border-color: var(--neon);
  background: rgba(0,255,159,0.05);
}

.source-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 3px 6px;
  background: rgba(0,255,159,0.1);
  color: var(--neon);
  border-radius: 2px;
  white-space: nowrap;
}

.source-tag.fb {
  background: rgba(255,170,0,0.1);
  color: var(--amber);
}

.source-title {
  flex: 1;
  font-size: 13px;
  color: var(--ink-2);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.source-score {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
}

/* ============================================================
   Footer
   ============================================================ */

.foot {
  margin-top: 56px;
  padding: 24px 0 12px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
}

.foot-brand {
  color: var(--neon);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.2em;
}

.foot-tag {
  margin-top: 2px;
  font-size: 10px;
}

.foot-link {
  color: var(--neon);
  text-decoration: none;
}

.foot-link:hover {
  color: var(--cyan);
  text-decoration: underline;
}

.foot-sep {
  margin: 0 10px;
  opacity: 0.5;
}

.foot-disclaimer {
  font-size: 10px;
}

/* ============================================================
   Scan-tier modal
   ============================================================ */

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(6, 8, 16, 0.78);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  animation: fadeIn 0.2s ease-out;
}

.modal-frame {
  position: relative;
  width: 100%;
  max-width: 920px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  background: var(--surface-strong);
  border: 1px solid var(--border-hot);
  backdrop-filter: blur(20px);
  padding: 36px 32px 32px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7), var(--shadow-glow);
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
  animation: modalIn 0.3s ease-out;
}

@keyframes modalIn {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.modal-corners {
  position: absolute;
  inset: 8px;
  pointer-events: none;
  background:
    linear-gradient(to right, var(--neon) 0, var(--neon) 2px, transparent 2px) top left,
    linear-gradient(to bottom, var(--neon) 0, var(--neon) 2px, transparent 2px) top left,
    linear-gradient(to left, var(--neon) 0, var(--neon) 2px, transparent 2px) top right,
    linear-gradient(to bottom, var(--neon) 0, var(--neon) 2px, transparent 2px) top right,
    linear-gradient(to right, var(--neon) 0, var(--neon) 2px, transparent 2px) bottom left,
    linear-gradient(to top, var(--neon) 0, var(--neon) 2px, transparent 2px) bottom left,
    linear-gradient(to left, var(--neon) 0, var(--neon) 2px, transparent 2px) bottom right,
    linear-gradient(to top, var(--neon) 0, var(--neon) 2px, transparent 2px) bottom right;
  background-size: 18px 18px;
  background-repeat: no-repeat;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 18px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--ink-2);
  width: 32px;
  height: 32px;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  font-family: var(--font-display);
  transition: all 0.15s;
  border-radius: 2px;
  z-index: 2;
}

.modal-close:hover {
  border-color: var(--rog);
  color: var(--rog);
  background: rgba(255, 40, 81, 0.08);
}

.modal-head {
  text-align: center;
  margin-bottom: 28px;
}

.modal-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.2em;
  color: var(--neon);
  margin-bottom: 6px;
}

.modal-target {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-2);
  letter-spacing: 0.08em;
}

.modal-target #modal-game {
  color: var(--ink);
  font-weight: 600;
}

.modal-target #modal-device {
  color: var(--cyan);
}

.tier-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

@media (max-width: 720px) {
  .tier-cards { grid-template-columns: 1fr; }
  .modal-frame { padding: 28px 18px 22px; }
}

.tier-card {
  position: relative;
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
  padding: 22px 20px 18px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.tier-card-basic   { --t: var(--neon); --t-soft: rgba(0,255,159,0.18); }
.tier-card-advanced{ --t: var(--cyan); --t-soft: rgba(0,217,255,0.18); }

.tier-card:hover {
  border-color: var(--t);
  box-shadow: 0 0 30px var(--t-soft);
}

.tier-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  border: 2px solid var(--t);
  pointer-events: none;
}
.tier-corner-tl { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.tier-corner-tr { top: -1px; right: -1px; border-left: none; border-bottom: none; }
.tier-corner-bl { bottom: -1px; left: -1px; border-right: none; border-top: none; }
.tier-corner-br { bottom: -1px; right: -1px; border-left: none; border-top: none; }

.tier-head {
  margin-bottom: 16px;
}

.tier-kind {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
  margin-bottom: 4px;
}

.tier-card-advanced .tier-kind {
  color: var(--cyan);
}

.tier-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  letter-spacing: 0.06em;
  color: var(--t);
  text-shadow: 0 0 16px var(--t-soft);
  line-height: 1.1;
}

.tier-features {
  list-style: none;
  margin: 0 0 18px 0;
  padding: 0;
  flex: 1;
}

.tier-features li {
  font-size: 13px;
  color: var(--ink-2);
  padding: 5px 0 5px 18px;
  position: relative;
  line-height: 1.45;
}

.tier-features li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--t);
  font-family: var(--font-mono);
  font-size: 11px;
}

.tier-quota {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-2);
  background: rgba(0, 255, 159, 0.06);
  border: 1px solid var(--border);
  border-left: 3px solid var(--t);
  padding: 8px 12px;
  margin-bottom: 12px;
  text-align: center;
}

.tier-quota.tier-quota-out {
  color: var(--rog);
  background: rgba(255, 40, 81, 0.05);
  border-left-color: var(--rog);
}

.tier-coming-soon {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cyan);
  background: rgba(0, 217, 255, 0.07);
  border: 1px dashed rgba(0, 217, 255, 0.35);
  padding: 7px 12px;
  margin-bottom: 12px;
  text-align: center;
}

.tier-btn {
  width: 100%;
  border: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.16em;
  padding: 14px 16px;
  cursor: pointer;
  border-radius: 2px;
  transition: transform 0.15s, box-shadow 0.2s, opacity 0.2s;
}

.tier-btn-basic {
  background: linear-gradient(135deg, var(--neon) 0%, var(--cyan) 100%);
  color: var(--bg);
  box-shadow: 0 0 20px rgba(0, 255, 159, 0.3);
}

.tier-btn-basic:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(0, 255, 159, 0.5);
}

.tier-btn-basic:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  background: var(--ink-4);
  color: var(--ink-3);
  box-shadow: none;
}

.tier-btn-advanced {
  background: transparent;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  letter-spacing: 0.14em;
  padding: 12px 14px;
  white-space: nowrap;
}

.tier-btn-advanced:hover:not(:disabled) {
  background: rgba(0, 217, 255, 0.1);
  box-shadow: 0 0 20px rgba(0, 217, 255, 0.3);
}

.tier-quota-hint {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  text-align: center;
}

.tier-limit-msg {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--rog);
  letter-spacing: 0.05em;
  line-height: 1.5;
  text-align: center;
}

/* Disabled token-pack preview (placeholder until the store ships) */
.token-packs-preview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: auto;
  margin-bottom: 8px;
  opacity: 0.55;
  pointer-events: none;
  filter: saturate(0.7);
}

.token-pack {
  position: relative;
  background: rgba(0, 217, 255, 0.04);
  border: 1px dashed rgba(0, 217, 255, 0.3);
  padding: 14px 6px 12px;
  text-align: center;
  border-radius: 2px;
}

.token-pack-best {
  border-style: solid;
  border-color: rgba(0, 217, 255, 0.55);
  background: rgba(0, 217, 255, 0.07);
}

.token-pack-badge {
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 8.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--bg);
  background: var(--cyan);
  padding: 2px 7px;
  border-radius: 1px;
  white-space: nowrap;
}

.token-pack-amount {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  color: var(--cyan);
  line-height: 1;
}

.token-pack-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--ink-3);
  margin-top: 2px;
}

.token-pack-price {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink);
  margin-top: 8px;
}

.token-packs-note {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  color: var(--ink-3);
  text-align: center;
  line-height: 1.45;
}

/* ============================================================
   Auth header widget
   ============================================================ */

.masthead-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Token counters (BASIC = remaining free scans, PREMIUM = purchased tokens) */
.token-block {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.token-counters {
  display: flex;
  align-items: center;
  gap: 6px;
}

.token-reset-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  padding: 0;
  transition: color 0.2s;
  white-space: nowrap;
}

.token-reset-icon {
  color: var(--neon);
  font-size: 11px;
  opacity: 0.7;
  display: inline-block;
  animation: tokenReset 12s linear infinite;
}

@keyframes tokenReset {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* When BASIC quota is at 0 the hint becomes actionable info — brighten it. */
.token-reset-hint-urgent {
  color: var(--ink-2);
}
.token-reset-hint-urgent .token-reset-icon {
  color: var(--cyan);
  opacity: 1;
}

.token-counter {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 12px 6px 11px;
  font-family: inherit;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: border-color 0.18s, background 0.18s, box-shadow 0.18s, opacity 0.2s;
}

.token-counter-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--ink-3);
}

.token-counter-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.04em;
  line-height: 1;
  min-width: 14px;
  text-align: right;
}

.token-counter-basic {
  border-color: rgba(0, 255, 159, 0.4);
}
.token-counter-basic .token-counter-label { color: var(--neon); opacity: 0.9; }
.token-counter-basic .token-counter-value { color: var(--neon); text-shadow: 0 0 10px rgba(0, 255, 159, 0.35); }
.token-counter-basic:hover {
  background: rgba(0, 255, 159, 0.06);
  border-color: var(--neon);
  box-shadow: 0 0 14px rgba(0, 255, 159, 0.25);
}

.token-counter-premium {
  border-color: rgba(0, 217, 255, 0.4);
}
.token-counter-premium .token-counter-label { color: var(--cyan); opacity: 0.9; }
.token-counter-premium .token-counter-value { color: var(--cyan); text-shadow: 0 0 10px rgba(0, 217, 255, 0.35); }
.token-counter-premium:hover {
  background: rgba(0, 217, 255, 0.06);
  border-color: var(--cyan);
  box-shadow: 0 0 14px rgba(0, 217, 255, 0.25);
}

/* Empty state: muted so the user reads it as "you have none, time to act" */
.token-counter-empty {
  opacity: 0.55;
}
.token-counter-empty .token-counter-value {
  text-shadow: none;
}
.token-counter-empty:hover {
  opacity: 1;
}


.auth-widget {
  display: flex;
  align-items: center;
}

.auth-signin-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--border-hot);
  color: var(--neon);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: 0.2em;
  padding: 8px 14px;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.18s;
  backdrop-filter: blur(10px);
}

.auth-signin-btn:hover {
  background: rgba(0, 255, 159, 0.08);
  box-shadow: 0 0 16px rgba(0, 255, 159, 0.25);
  border-color: var(--neon);
}

.auth-signin-btn svg { opacity: 0.85; }

.auth-user {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 8px 6px 14px;
  backdrop-filter: blur(10px);
}

.auth-user-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 8px var(--neon);
}

.auth-email {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--ink);
  letter-spacing: 0.04em;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.auth-signout-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--ink-3);
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  border-radius: 50%;
  transition: all 0.15s;
}

.auth-signout-btn:hover {
  border-color: var(--rog);
  color: var(--rog);
  background: rgba(255, 40, 81, 0.08);
}

/* ============================================================
   Sign-in modal (magic-link auth)
   ============================================================ */

.signin-frame {
  max-width: 540px;
  padding: 32px 28px 28px;
}

.signin-step {
  margin-top: 4px;
}

#signin-form {
  display: flex;
  flex-direction: column;
}

.signin-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
  margin-bottom: 6px;
}

#signin-email {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-hot);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 15px;
  padding: 14px 16px;
  outline: none;
  border-radius: 2px;
  transition: border-color 0.2s, box-shadow 0.2s;
  margin-bottom: 12px;
}

#signin-email::placeholder {
  color: var(--ink-3);
  letter-spacing: 0.02em;
}

#signin-email:focus {
  border-color: var(--neon);
  box-shadow: 0 0 18px rgba(0, 255, 159, 0.25);
}

.signin-error {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--rog);
  background: rgba(255, 40, 81, 0.08);
  border: 1px solid rgba(255, 40, 81, 0.35);
  padding: 8px 12px;
  margin-bottom: 12px;
  border-radius: 2px;
  letter-spacing: 0.02em;
}

.signin-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  background: linear-gradient(135deg, var(--neon) 0%, var(--cyan) 100%);
  color: var(--bg);
  border: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.18em;
  padding: 14px 20px;
  cursor: pointer;
  border-radius: 2px;
  transition: transform 0.15s, box-shadow 0.2s, opacity 0.2s;
  box-shadow: 0 0 22px rgba(0, 255, 159, 0.3);
}

.signin-submit:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 0 30px rgba(0, 255, 159, 0.5);
}

.signin-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.signin-perks {
  margin-top: 22px;
  padding: 14px 16px;
  background: rgba(0, 217, 255, 0.05);
  border: 1px solid rgba(0, 217, 255, 0.2);
  border-left: 3px solid var(--cyan);
}

.signin-perks-head {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  margin-bottom: 8px;
}

.signin-perks ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.signin-perks li {
  font-size: 13px;
  color: var(--ink-2);
  padding: 4px 0 4px 18px;
  position: relative;
  line-height: 1.45;
}

.signin-perks li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 11px;
}

/* Confirmation step */
.signin-sent-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid var(--neon);
  background: rgba(0, 255, 159, 0.08);
  color: var(--neon);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 8px auto 18px;
  text-shadow: 0 0 16px rgba(0, 255, 159, 0.4);
  animation: signinPulse 1.6s ease-in-out infinite;
}

@keyframes signinPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 255, 159, 0.4); }
  50% { box-shadow: 0 0 0 12px rgba(0, 255, 159, 0); }
}

.signin-sent-head {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 0.18em;
  color: var(--neon);
  text-align: center;
  margin: 0 0 14px 0;
}

.signin-sent-text {
  font-size: 14.5px;
  color: var(--ink);
  text-align: center;
  line-height: 1.55;
  margin: 0 0 8px 0;
}

.signin-sent-text strong {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-weight: 500;
  word-break: break-all;
}

.signin-sent-hint {
  font-size: 13px;
  color: var(--ink-2);
  text-align: center;
  line-height: 1.55;
  margin: 0 0 16px 0;
}

.signin-sent-spam {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
  text-align: center;
  line-height: 1.5;
  background: rgba(255, 170, 0, 0.06);
  border: 1px dashed rgba(255, 170, 0, 0.35);
  padding: 10px 14px;
  margin: 0 0 20px 0;
  border-radius: 2px;
}

.signin-back-btn {
  display: block;
  width: 100%;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 10px 14px;
  cursor: pointer;
  border-radius: 2px;
  transition: all 0.15s;
}

.signin-back-btn:hover {
  border-color: var(--neon);
  color: var(--neon);
  background: rgba(0, 255, 159, 0.04);
}

/* Inline "Sign in" links inside paragraphs (FAQ, tier-modal) */
.signin-inline-link {
  background: transparent;
  border: none;
  color: var(--neon);
  font-family: inherit;
  font-size: inherit;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(0, 255, 159, 0.4);
  transition: color 0.15s, text-decoration-color 0.15s;
}

.signin-inline-link:hover {
  color: var(--cyan);
  text-decoration-color: var(--cyan);
}

/* tier-quota-hint repurposed as a clickable sign-in trigger */
.tier-card-basic .tier-quota-hint.signin-trigger {
  background: transparent;
  border: none;
  width: 100%;
  cursor: pointer;
  font: inherit;
  color: var(--neon);
  letter-spacing: 0.06em;
  padding: 8px 0 0;
  margin: 0;
  transition: color 0.15s;
}

.tier-card-basic .tier-quota-hint.signin-trigger:hover {
  color: var(--cyan);
}

/* ============================================================
   Toast (sign-in feedback)
   ============================================================ */

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface-strong);
  border: 1px solid var(--border-hot);
  backdrop-filter: blur(20px);
  padding: 12px 14px 12px 16px;
  max-width: 420px;
  font-family: var(--font-body);
  font-size: 13.5px;
  color: var(--ink);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6), var(--shadow-glow);
  animation: toastIn 0.25s ease-out;
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}

.toast.toast-success { border-color: rgba(0, 255, 159, 0.55); }
.toast.toast-error   { border-color: rgba(255, 40, 81, 0.55); }
.toast.toast-info    { border-color: var(--border-hot); }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.toast-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
}

.toast.toast-success .toast-icon {
  background: rgba(0, 255, 159, 0.15);
  color: var(--neon);
  border: 1px solid var(--neon);
}

.toast.toast-error .toast-icon {
  background: rgba(255, 40, 81, 0.15);
  color: var(--rog);
  border: 1px solid var(--rog);
}

.toast.toast-info .toast-icon {
  background: rgba(0, 217, 255, 0.15);
  color: var(--cyan);
  border: 1px solid var(--cyan);
}

.toast-text {
  flex: 1;
  line-height: 1.45;
}

.toast-close {
  flex-shrink: 0;
  background: transparent;
  border: none;
  color: var(--ink-3);
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 4px 6px;
  transition: color 0.15s;
}

.toast-close:hover {
  color: var(--ink);
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 720px) {
  .shell { padding: 20px 16px; }
  .masthead { flex-direction: column; align-items: flex-start; gap: 12px; }
  .masthead-right { width: 100%; justify-content: flex-start; flex-wrap: wrap; gap: 8px; }
  .auth-email { max-width: 140px; }
  .token-counter { padding: 5px 10px 5px 9px; }
  .token-counter-value { font-size: 14px; }
  .brand-title { font-size: 18px; }
  .hero h1 { font-size: 36px; }
  .hero-sub { font-size: 14px; }
  .search-bar { flex-wrap: wrap; }
  #search-btn { width: 100%; justify-content: center; margin: 0 6px 6px; }
  .results-header { flex-direction: column; align-items: flex-start; }
  .sources-list { grid-template-columns: 1fr; }
  .toast { left: 12px; right: 12px; bottom: 12px; max-width: none; }
  .signin-frame { padding: 26px 18px 22px; }
}