@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@400;500;600;700;800;900&family=Geist:wght@300;400;500;600;700;800;900&family=Syne:wght@700;800&display=swap');

:root {
  /* Core Dark Palette */
  --bg-deep: #050605;
  --bg-surface: #0a0d0a;
  --bg-card: rgba(18, 23, 18, 0.7);
  --bg-card-hover: rgba(26, 33, 26, 0.85);
  --bg-elevated: #141a14;
  
  /* Borders & Lines */
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.14);
  --border-glow: rgba(255, 212, 0, 0.3);
  
  /* Brand Accents */
  --acid: #ffd400;
  --acid-hover: #ffe44d;
  --acid-dim: rgba(255, 212, 0, 0.08);
  --acid-glow: rgba(255, 212, 0, 0.35);
  
  --neon-green: #10b981;
  --neon-green-glow: rgba(16, 185, 129, 0.4);
  --cyber-blue: #06b6d4;
  --fire-red: #f43f5e;

  /* Typography */
  --text-main: #f5f7f5;
  --text-muted: #8b998b;
  --text-dim: #5c685c;
  --paper-cream: #f6f4ea;

  /* Fonts */
  --font-geist: 'Geist', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'Geist Mono', ui-monospace, Menlo, monospace;
  --font-display: 'Syne', var(--font-geist);

  /* Transitions */
  --ease-spring: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-deep);
  color-scheme: dark;
}

body {
  color: var(--text-main);
  background-color: var(--bg-deep);
  font-family: var(--font-geist);
  margin: 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
}

/* Futuristic Ambient Mesh Background */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: 
    radial-gradient(circle at 15% 20%, rgba(255, 212, 0, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 85% 10%, rgba(16, 185, 129, 0.03) 0%, transparent 45%),
    radial-gradient(circle at 50% 75%, rgba(6, 182, 212, 0.03) 0%, transparent 50%),
    linear-gradient(to right, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 100% 100%, 48px 48px, 48px 48px;
  pointer-events: none;
  z-index: 0;
}

/* Subtle glowing noise vignette */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0, 0, 0, 0.6) 100%);
  pointer-events: none;
  z-index: 0;
}

button, input, select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  touch-action: manipulation;
}

/* Layout Framework */
main {
  width: 100%;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}

@media (min-width: 860px) {
  main {
    max-width: 1040px;
    margin: 0 auto;
    border-left: 1px solid rgba(255, 255, 255, 0.06);
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 100px rgba(0, 0, 0, 0.9);
  }
}

/* Modern Sticky Glass Navigation */
.topbar {
  z-index: 50;
  border-bottom: 1px solid var(--border-subtle);
  justify-content: space-between;
  align-items: center;
  height: 72px;
  padding: 0 24px;
  display: flex;
  position: sticky;
  top: 0;
  background: rgba(5, 6, 5, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: all 0.3s var(--ease-smooth);
}

.brand {
  color: #fff;
  align-items: center;
  gap: 12px;
  font-size: 20px;
  font-weight: 900;
  text-decoration: none;
  display: flex;
  letter-spacing: -0.04em;
}

.brand-mark {
  width: 32px;
  height: 32px;
  color: #000;
  background: var(--acid);
  place-items: center;
  font-size: 19px;
  font-style: italic;
  font-weight: 900;
  display: grid;
  transform: skew(-10deg);
  box-shadow: 0 0 20px var(--acid-glow);
  border-radius: 2px;
  transition: transform 0.2s var(--ease-spring);
}

.brand:hover .brand-mark {
  transform: skew(-10deg) scale(1.06);
}

.brand-text {
  font-family: var(--font-geist);
  font-weight: 900;
  letter-spacing: -0.05em;
  display: flex;
  align-items: baseline;
  gap: 1px;
}

.brand-accent {
  color: var(--acid);
  text-shadow: 0 0 15px rgba(255, 212, 0, 0.4);
}

.brand-version {
  font-family: var(--font-mono);
  font-size: 10px;
  color: #718071;
  margin-left: 6px;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: rgba(255, 255, 255, 0.05);
  padding: 2px 5px;
  border-radius: 4px;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.status-pill {
  font: 700 10px var(--font-mono);
  letter-spacing: 0.1em;
  color: #a3e635;
  border: 1px solid rgba(163, 230, 53, 0.3);
  border-radius: 99px;
  padding: 6px 12px;
  background: rgba(163, 230, 53, 0.08);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.status-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #a3e635;
  box-shadow: 0 0 10px #a3e635;
  animation: pulseBeacon 2s infinite ease-in-out;
}

@keyframes pulseBeacon {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.lang-switch {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: 99px;
  padding: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 800;
}

.lang-btn {
  padding: 4px 10px;
  border-radius: 99px;
  color: var(--text-muted);
  transition: all 0.25s var(--ease-spring);
}

.lang-btn.active {
  background: var(--acid);
  color: #070707;
  box-shadow: 0 0 14px var(--acid-glow);
}

/* HERO SECTION - Cyber Esports Aesthetic */
.hero {
  background: 
    radial-gradient(circle at 85% 15%, rgba(255, 212, 0, 0.16) 0%, transparent 48%),
    radial-gradient(circle at 10% 80%, rgba(16, 185, 129, 0.06) 0%, transparent 50%),
    linear-gradient(160deg, #111410 0%, #060706 70%);
  min-height: 480px;
  padding: 70px 24px 45px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
}

/* Tactical HUD Reticle in Background */
.hero-reticle {
  position: absolute;
  top: 15px;
  right: -130px;
  width: 440px;
  height: 440px;
  border: 1px dashed rgba(255, 212, 0, 0.2);
  border-radius: 50%;
  pointer-events: none;
  animation: rotateReticle 60s linear infinite;
}

.hero-reticle::before {
  content: "";
  position: absolute;
  inset: 40px;
  border: 1px solid rgba(255, 212, 0, 0.1);
  border-radius: 50%;
  box-shadow: 0 0 60px rgba(255, 212, 0, 0.05);
}

.hero-reticle::after {
  content: "";
  position: absolute;
  inset: 100px;
  border: 1px dotted rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}

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

.eyebrow-badge {
  font: 800 11px var(--font-mono);
  letter-spacing: 0.18em;
  color: #d1dad1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  padding: 6px 14px;
  border-radius: 99px;
  backdrop-filter: blur(8px);
}

.eyebrow-badge span.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 10px var(--acid);
}

.hero h1 {
  letter-spacing: -0.07em;
  text-transform: uppercase;
  max-width: 680px;
  margin: 24px 0 18px;
  font-size: clamp(50px, 13vw, 92px);
  font-weight: 900;
  line-height: 0.88;
  font-family: var(--font-display);
}

.hero h1 em {
  background: linear-gradient(135deg, #fff275 0%, #ffd400 60%, #ffaa00 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-style: italic;
  filter: drop-shadow(0 0 35px rgba(255, 212, 0, 0.4));
}

.hero > p {
  color: #a1b0a1;
  max-width: 440px;
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
}

.hero-stats-row {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.hero-stat-card {
  background: rgba(18, 24, 18, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 12px 18px;
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
}

.hero-stat-card strong {
  font: 900 32px var(--font-mono);
  color: var(--acid);
  line-height: 1;
  letter-spacing: -0.04em;
}

.hero-stat-card span {
  color: #8b998b;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.35;
}

.hero-mascot-wrap {
  z-index: 2;
  pointer-events: none;
  width: 200px;
  height: 320px;
  position: absolute;
  bottom: -15px;
  right: -5px;
  overflow: hidden;
}

.hero-mascot {
  filter: drop-shadow(0 20px 35px rgba(0, 0, 0, 0.95));
  width: auto;
  max-width: none;
  height: 330px;
  position: absolute;
  bottom: -10px;
  right: -130px;
  animation: floatMascot 4.5s ease-in-out infinite alternate;
}

@keyframes floatMascot {
  0% { transform: translateY(0) rotate(0deg); }
  100% { transform: translateY(-10px) rotate(-1deg); }
}

/* GENERATOR FORM SECTION */
.generator {
  background: var(--bg-surface);
  padding: 44px 24px 54px;
  position: relative;
}

.guide-mascot-card {
  z-index: 4;
  background: rgba(22, 27, 22, 0.9);
  border: 1px solid rgba(255, 212, 0, 0.25);
  justify-content: flex-end;
  align-items: center;
  gap: 8px;
  width: 200px;
  height: 72px;
  margin: -80px 0 32px auto;
  padding: 0 16px 0 76px;
  display: flex;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.7), 0 0 25px rgba(255, 212, 0, 0.1);
  border-radius: 8px;
  backdrop-filter: blur(16px);
}

.guide-mascot-card img {
  width: auto;
  max-width: none;
  height: 125px;
  position: absolute;
  bottom: -46px;
  left: -38px;
}

.guide-mascot-card span {
  text-align: right;
}

.guide-mascot-card b {
  font: 900 11px var(--font-mono);
  letter-spacing: 0.1em;
  color: var(--acid);
  display: block;
}

.guide-mascot-card small {
  color: #9da89d;
  margin-top: 3px;
  font-size: 10px;
  display: block;
  font-weight: 600;
}

/* Section Step Header */
.step-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.step-num {
  font: 900 13px var(--font-mono);
  color: var(--acid);
  border: 1px solid rgba(255, 212, 0, 0.35);
  padding: 7px 11px;
  background: rgba(255, 212, 0, 0.08);
  border-radius: 6px;
  box-shadow: 0 0 15px rgba(255, 212, 0, 0.12);
}

.step-header h2 {
  letter-spacing: -0.04em;
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 4px;
}

.step-header p {
  color: var(--text-muted);
  font-size: 14px;
  margin: 0;
}

/* Category Filter Tabs */
.brand-category-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin-bottom: 16px;
  scrollbar-width: none;
}

.brand-category-tabs::-webkit-scrollbar {
  display: none;
}

.cat-chip {
  font: 800 11px var(--font-mono);
  letter-spacing: 0.08em;
  padding: 7px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: #8b998b;
  border-radius: 99px;
  white-space: nowrap;
  transition: all 0.25s var(--ease-spring);
}

.cat-chip:hover {
  border-color: rgba(255, 255, 255, 0.2);
  color: #d1ded1;
  transform: translateY(-1px);
}

.cat-chip.active {
  background: var(--acid);
  border-color: var(--acid);
  color: #070707;
  box-shadow: 0 0 18px var(--acid-glow);
}

/* Labels with metadata */
.field-label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
}

label {
  font: 800 11px var(--font-mono);
  letter-spacing: 0.14em;
  color: #adbcaa;
  text-transform: uppercase;
  display: block;
}

.label-hint {
  font: 600 11px var(--font-mono);
  color: #667766;
}

/* Modern Brand Grid Cards */
.brand-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 28px;
  display: grid;
}

.brand-btn {
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  background: var(--bg-card);
  border-radius: 8px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 8px;
  min-height: 80px;
  padding: 10px 6px;
  font-size: 12px;
  font-weight: 700;
  color: #d5ded5;
  transition: all 0.25s var(--ease-spring);
  display: flex;
  position: relative;
  text-align: center;
  backdrop-filter: blur(8px);
}

.brand-btn span.tag {
  font: 900 11px var(--font-mono);
  color: #8c9e8c;
  background: rgba(255, 255, 255, 0.05);
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  transition: all 0.2s;
}

.brand-btn:hover {
  border-color: rgba(255, 212, 0, 0.4);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
  color: #fff;
}

.brand-btn.selected {
  border-color: var(--acid);
  box-shadow: 0 0 0 1px var(--acid), 0 8px 24px var(--acid-glow);
  background: linear-gradient(145deg, rgba(38, 34, 12, 0.9), rgba(20, 18, 8, 0.95));
  color: #fff;
}

.brand-btn.selected span.tag {
  color: #000;
  background: var(--acid);
  font-weight: 900;
  box-shadow: 0 0 10px var(--acid-glow);
}

.brand-btn .badge-pill {
  position: absolute;
  top: 6px;
  right: 6px;
  font-size: 8px;
  font-family: var(--font-mono);
  font-weight: 900;
  background: var(--fire-red);
  color: #fff;
  padding: 2px 5px;
  border-radius: 3px;
  letter-spacing: 0.04em;
  box-shadow: 0 0 8px rgba(244, 63, 94, 0.4);
}

/* Searchable Model Input Bar */
.model-wrapper {
  margin-bottom: 28px;
  background: rgba(18, 23, 18, 0.4);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 20px;
}

.input-with-search {
  position: relative;
  margin-bottom: 16px;
}

.input-with-search input {
  border: 1px solid var(--border-subtle);
  color: #fff;
  background: rgba(10, 13, 10, 0.85);
  border-radius: 8px;
  outline: none;
  width: 100%;
  height: 56px;
  padding: 0 52px 0 18px;
  font-size: 15px;
  font-weight: 600;
  transition: all 0.25s var(--ease-smooth);
}

.input-with-search input:focus {
  border-color: var(--acid);
  box-shadow: 0 0 0 3px rgba(255, 212, 0, 0.2), 0 0 25px rgba(255, 212, 0, 0.15);
  background: rgba(16, 21, 16, 0.95);
}

.input-with-search input::placeholder {
  color: #5d6e5d;
}

.search-icon-btn {
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: #7d8f7d;
  font-size: 16px;
  pointer-events: none;
}

/* Quick Model Suggestion Chips */
.popular-models-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  font: 800 11px var(--font-mono);
  color: #8c9e8c;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.popular-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.model-chip {
  font: 700 12px var(--font-geist);
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: #c4d1c4;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s var(--ease-spring);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.model-chip:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  color: #fff;
  transform: translateY(-2px);
}

.model-chip.selected {
  background: var(--acid-dim);
  border-color: var(--acid);
  color: var(--acid);
  font-weight: 800;
  box-shadow: 0 0 16px rgba(255, 212, 0, 0.2);
}

/* Refresh Rate Segmented Control */
.refresh-rate-group {
  background: rgba(10, 13, 10, 0.7);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 14px 16px;
}

.hz-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.hz-header span {
  font: 800 11px var(--font-mono);
  color: #9db09d;
  letter-spacing: 0.1em;
}

.hz-header small {
  font: 600 11px var(--font-geist);
  color: #647664;
}

.hz-options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.hz-btn {
  font: 800 12px var(--font-mono);
  padding: 9px 6px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  color: #a4b3a4;
  border-radius: 6px;
  text-align: center;
  transition: all 0.2s var(--ease-spring);
}

.hz-btn:hover {
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.hz-btn.selected {
  background: var(--acid);
  border-color: var(--acid);
  color: #070707;
  box-shadow: 0 0 16px var(--acid-glow);
}

.divider {
  background: linear-gradient(90deg, transparent, var(--border-subtle) 20%, var(--border-subtle) 80%, transparent);
  height: 1px;
  margin: 40px 0;
}

/* PLAYSTYLE PRESET CARDS */
.preset-list {
  display: grid;
  gap: 12px;
}

.preset {
  border: 1px solid var(--border-subtle);
  text-align: left;
  cursor: pointer;
  background: var(--bg-card);
  align-items: center;
  gap: 16px;
  width: 100%;
  min-height: 78px;
  padding: 16px 20px;
  display: flex;
  border-radius: 8px;
  transition: all 0.25s var(--ease-spring);
  position: relative;
  backdrop-filter: blur(8px);
}

.preset:hover {
  border-color: rgba(255, 255, 255, 0.22);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.5);
}

.preset.selected {
  background: linear-gradient(145deg, rgba(34, 30, 10, 0.95), rgba(18, 16, 6, 0.95));
  border-color: var(--acid);
  box-shadow: 0 0 0 1px var(--acid), 0 8px 30px rgba(255, 212, 0, 0.18);
}

.radio {
  border: 2px solid #5a6b5a;
  border-radius: 50%;
  flex: none;
  width: 20px;
  height: 20px;
  box-shadow: inset 0 0 0 4px #121712;
  transition: all 0.2s var(--ease-spring);
}

.preset.selected .radio {
  background: var(--acid);
  border-color: var(--acid);
  box-shadow: inset 0 0 0 3px #1f1b0a, 0 0 10px var(--acid);
}

.preset-icon {
  font-size: 22px;
  line-height: 1;
  flex: none;
  filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.2));
}

.preset-info {
  flex: 1;
}

.preset strong {
  display: block;
  margin-bottom: 3px;
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}

.preset small {
  color: #92a392;
  font-size: 12px;
  display: block;
}

.preset .preset-badge {
  font: 900 9px var(--font-mono);
  color: var(--acid);
  border: 1px solid rgba(255, 212, 0, 0.4);
  background: rgba(255, 212, 0, 0.1);
  padding: 6px 10px;
  border-radius: 4px;
  letter-spacing: 0.1em;
  box-shadow: 0 0 12px rgba(255, 212, 0, 0.12);
}

/* DPI TOGGLE ROW */
.dpi-row {
  border: 1px solid var(--border-subtle);
  text-align: left;
  cursor: pointer;
  background: rgba(18, 23, 18, 0.4);
  border-radius: 8px;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-top: 24px;
  padding: 18px 20px;
  display: flex;
  transition: all 0.25s var(--ease-spring);
}

.dpi-row:hover {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(24, 30, 24, 0.6);
}

.dpi-row strong {
  font-size: 15px;
  font-weight: 800;
  color: #fff;
  display: block;
}

.dpi-row small {
  color: #8c9e8c;
  margin-top: 3px;
  font-size: 12px;
  display: block;
}

.toggle {
  background: #334033;
  border-radius: 99px;
  width: 48px;
  height: 26px;
  padding: 3px;
  transition: all 0.25s var(--ease-spring);
  display: block;
  flex: none;
}

.toggle u {
  background: #a3b5a3;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  transition: all 0.25s var(--ease-spring);
  display: block;
}

.toggle.on {
  background: var(--acid);
  box-shadow: 0 0 16px var(--acid-glow);
}

.toggle.on u {
  background: #070707;
  transform: translateX(22px);
}

/* DPI iOS Notice */
.dpi-unavailable {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(18, 23, 18, 0.4);
  border-radius: 8px;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  margin-top: 24px;
  padding: 18px 20px;
  display: flex;
}

.dpi-unavailable strong {
  font-size: 15px;
  font-weight: 800;
  color: #e2ece2;
  display: block;
}

.dpi-unavailable small {
  color: #839483;
  margin-top: 3px;
  font-size: 12px;
  display: block;
}

.dpi-unavailable b {
  font: 900 11px var(--font-mono);
  letter-spacing: 0.12em;
  color: #b9cbb9;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  padding: 6px 12px;
  border-radius: 4px;
}

/* HIGH-VOLTAGE GENERATE BUTTON */
.generate {
  background: var(--acid);
  color: #070707;
  letter-spacing: 0.06em;
  cursor: pointer;
  border: 0;
  width: 100%;
  height: 64px;
  font-family: var(--font-geist);
  font-weight: 900;
  font-size: 16px;
  box-shadow: 0 12px 36px var(--acid-glow);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: all 0.25s var(--ease-spring);
  position: relative;
  overflow: hidden;
  margin-top: 28px;
}

.generate::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: 0.6s ease;
}

.generate:hover {
  background: var(--acid-hover);
  transform: translateY(-3px) scale(1.01);
  box-shadow: 0 18px 48px rgba(255, 212, 0, 0.45);
}

.generate:hover::before {
  left: 100%;
}

.generate:active {
  transform: translateY(1px);
}

.generate span.arrow {
  font-size: 22px;
  line-height: 1;
  transition: transform 0.2s var(--ease-spring);
}

.generate:hover span.arrow {
  transform: translate(3px, -3px);
}

.microcopy {
  color: #728472;
  text-align: center;
  max-width: 380px;
  margin: 16px auto 0;
  font-size: 11px;
  line-height: 1.6;
}

/* RESULT SECTION - ULTRA PREMIUM TICKET CARD */
.result-section {
  background: var(--paper-cream);
  color: #12140f;
  margin: 0 14px 45px;
  padding: 32px 24px 28px;
  scroll-margin-top: 24px;
  position: relative;
  border-radius: 10px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(255, 255, 255, 0.1);
  animation: slideUp 0.4s var(--ease-spring);
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(28px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.result-section::before {
  content: "";
  pointer-events: none;
  border: 1px solid #d2d6c7;
  position: absolute;
  inset: 10px;
  border-radius: 6px;
}

.result-top {
  font: 900 11px var(--font-mono);
  letter-spacing: 0.14em;
  color: #555246;
  justify-content: space-between;
  display: flex;
  position: relative;
  text-transform: uppercase;
}

.result-top b {
  color: #7e6700;
  background: rgba(216, 173, 0, 0.18);
  padding: 4px 10px;
  border-radius: 4px;
}

.result-device-title {
  text-transform: uppercase;
  letter-spacing: -0.04em;
  margin: 22px 0 4px;
  font-size: 28px;
  font-weight: 900;
  line-height: 1.1;
  color: #11140f;
  position: relative;
  font-family: var(--font-display);
}

.result-device-meta {
  color: #71776d;
  margin: 0 0 24px;
  font-size: 12px;
  font-weight: 700;
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.result-device-meta .meta-tag {
  background: #e1e5d7;
  padding: 3px 8px;
  border-radius: 4px;
  color: #3b4237;
  font-family: var(--font-mono);
}

/* SENSI VALUE TILES */
.values-grid {
  border-top: 1px solid #cfd3c5;
  border-left: 1px solid #cfd3c5;
  grid-template-columns: 1fr 1fr;
  display: grid;
  position: relative;
  background: #fcfbf6;
  border-radius: 4px;
  overflow: hidden;
}

.val-item {
  border-bottom: 1px solid #cfd3c5;
  border-right: 1px solid #cfd3c5;
  padding: 16px 14px 14px;
  position: relative;
  overflow: hidden;
}

.val-item span {
  color: #636156;
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 800;
  display: block;
  letter-spacing: 0.05em;
}

.val-item small {
  color: #8c897a;
  font-size: 10px;
  font-weight: 600;
  display: block;
}

.val-item strong {
  font: 900 32px var(--font-mono);
  color: #0f120c;
  display: block;
  margin-top: 4px;
  line-height: 1;
}

.val-item i {
  height: 4px;
  width: var(--value);
  background: linear-gradient(90deg, #d8ad00, #ffea6b);
  max-width: 100%;
  position: absolute;
  bottom: 0;
  left: 0;
  transition: width 0.8s var(--ease-spring);
  box-shadow: 0 0 10px rgba(216, 173, 0, 0.4);
}

/* PRO SPECS CARDS (DPI & FIRE BUTTON HUD) */
.pro-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 16px 0 12px;
  position: relative;
}

.spec-card {
  background: #111511;
  color: #fff;
  border-radius: 6px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.spec-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font: 800 10px var(--font-mono);
  color: #92a292;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.spec-card-body {
  margin-top: 10px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
}

.spec-card-body strong {
  font: 900 28px var(--font-mono);
  color: var(--acid);
}

.spec-card-body span {
  font-size: 12px;
  color: #a1b0a1;
  font-weight: 600;
}

/* Fire Button Visual Drag HUD */
.button-size-preview {
  display: flex;
  align-items: center;
  gap: 12px;
}

.fire-btn-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #1e261e;
  border: 2px dashed #4e614e;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.fire-btn-circle::after {
  content: "↗";
  position: absolute;
  top: -8px;
  right: -8px;
  font-size: 14px;
  color: var(--acid);
  font-weight: 900;
  text-shadow: 0 0 8px var(--acid);
}

.fire-btn-inner {
  border-radius: 50%;
  background: var(--acid);
  box-shadow: 0 0 14px var(--acid-glow);
  transition: all 0.3s var(--ease-spring);
}

/* CELEBRATION MASCOT BOX */
.result-celebration {
  color: #fff;
  border-left: 4px solid var(--acid);
  background: #0d100d;
  align-items: center;
  gap: 14px;
  min-height: 76px;
  margin: 14px 0 18px;
  padding-right: 16px;
  display: flex;
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.celebrate-mascot {
  flex: none;
  width: 86px;
  height: 76px;
  position: relative;
  overflow: hidden;
}

.celebrate-mascot img {
  width: auto;
  max-width: none;
  height: 115px;
  position: absolute;
  top: -14px;
  left: -58px;
}

.result-celebration span {
  flex: 1;
}

.result-celebration span small {
  font: 900 10px var(--font-mono);
  color: var(--acid);
  letter-spacing: 0.12em;
  display: block;
}

.result-celebration span strong {
  margin-top: 3px;
  font-size: 16px;
  font-weight: 900;
  color: #fff;
  display: block;
}

/* RESULT ACTIONS - COPY & EXPORT */
.result-actions {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 10px;
  margin-top: 8px;
  position: relative;
}

.copy {
  background: var(--acid);
  color: #070707;
  font-family: var(--font-geist);
  font-weight: 900;
  height: 56px;
  font-size: 14px;
  letter-spacing: 0.04em;
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(216, 173, 0, 0.3);
  transition: all 0.2s var(--ease-spring);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.copy:hover {
  background: var(--acid-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(216, 173, 0, 0.45);
}

.btn-secondary {
  background: #1b211b;
  color: #fff;
  height: 56px;
  font-size: 13px;
  font-weight: 800;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all 0.2s var(--ease-spring);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
  background: #252e25;
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* PRO GUIDE ACCORDION */
.pro-guide-box {
  margin-top: 18px;
  background: #ede9dc;
  border: 1px solid #d0ccc0;
  border-radius: 6px;
  padding: 16px 18px;
  font-size: 13px;
  color: #38362f;
  position: relative;
}

.pro-guide-box h4 {
  font: 900 12px var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #141611;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pro-guide-box ol {
  padding-left: 20px;
  line-height: 1.65;
}

.pro-guide-box li {
  margin-bottom: 6px;
  font-weight: 500;
}

/* MODERN TOAST */
.toast-notice {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #0c0e0c;
  color: var(--acid);
  border: 1px solid var(--acid);
  font-family: var(--font-mono);
  font-weight: 900;
  font-size: 13px;
  padding: 12px 24px;
  border-radius: 99px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.8), 0 0 25px var(--acid-glow);
  z-index: 1000;
  opacity: 0;
  transition: all 0.35s var(--ease-spring);
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: none;
}

.toast-notice.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* FOOTER */
footer {
  text-align: center;
  color: #697869;
  border-top: 1px solid var(--border-subtle);
  padding: 48px 24px 56px;
  background: #030403;
}

footer .footer-brand {
  color: #fff;
  letter-spacing: -0.05em;
  font-size: 20px;
  font-weight: 900;
  display: block;
  font-family: var(--font-display);
}

footer .footer-brand span {
  color: var(--acid);
}

footer p {
  margin: 10px 0 20px;
  font-size: 13px;
  color: #7b8e7b;
}

.footer-credits {
  font: 600 11px var(--font-mono);
  color: #4f5d4f;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* RESPONSIVE UPGRADE */
@media (min-width: 720px) {
  .topbar {
    padding: 0 38px;
    height: 78px;
  }

  .hero {
    min-height: 520px;
    padding: 85px 48px 55px;
  }

  .hero h1 {
    font-size: 88px;
  }

  .hero-mascot-wrap {
    width: 290px;
    height: 440px;
    right: 25px;
  }

  .hero-mascot {
    height: 470px;
    right: -160px;
  }

  .generator {
    padding: 52px 48px;
  }

  .guide-mascot-card {
    margin: -90px 0 40px auto;
  }

  .brand-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .result-section {
    margin: 0 48px 55px;
    padding: 38px;
  }

  .values-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .pro-specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .brand-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
  }
}