/**
 * CABINET Display - Shared Styles
 * Format: 9:16 (1080×1920px)
 * Safe-Area: 64px
 */

:root {
  /* Colors */
  --bg: #ffffff;
  --fg: #1a1a1a;
  --fg-strong: #000000;
  --muted: #737373;
  --muted-light: #999999;
  --line: #e8e8e8;
  --card: #f5f5f5;
  --accent: #009FE3; /* Cabinet Blau */

  /* Spacing */
  --safe-area: 64px;
  --radius: 24px;
  --radius-sm: 16px;

  /* Typography Scale (modular) */
  --text-xs: 16px;
  --text-sm: 18px;
  --text-base: 20px;
  --text-lg: 24px;
  --text-xl: 28px;
  --text-2xl: 32px;
  --text-3xl: 42px;
  --text-4xl: 54px;
  --text-5xl: 64px;
  --text-6xl: 84px;

  /* Font */
  --font-main: 'IBM Plex Sans', ui-sans-serif, system-ui, -apple-system, sans-serif;

  /* Dimensions */
  --max-width: 1080px;
  --max-height: 1920px;
}

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

html, body {
  height: 100%;
  width: 100%;
  overflow: hidden;
}

body {
  font-family: var(--font-main);
  background: #0a0a0a;
  color: var(--fg);
  display: flex;
  align-items: center;
  justify-content: center;

  /* Text Rendering */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* ========================================
   SCREEN CONTAINER (9:16 Frame)
   ======================================== */

.screen {
  width: 100vw;
  height: 100vh;
  max-width: var(--max-width);
  max-height: var(--max-height);
  aspect-ratio: 9 / 16;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}

/* Maintain aspect ratio */
@media (min-aspect-ratio: 9/16) {
  .screen {
    width: auto;
    height: 100vh;
  }
}

@media (max-aspect-ratio: 9/16) {
  .screen {
    width: 100vw;
    height: auto;
  }
}

/* ========================================
   SLIDE LAYOUT
   ======================================== */

.slide {
  position: absolute;
  inset: 0;
  padding: var(--safe-area);
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 32px;
  background: var(--bg);
}

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

.header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  min-height: 100px;
}

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

.brand-logo {
  height: 82px;
  width: auto;
}

.brand-text {
  font-size: var(--text-xl);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-strong);
}

.tagline {
  font-size: var(--text-lg);
  color: var(--muted);
  text-align: right;
  line-height: 1.4;
  font-weight: 400;
  letter-spacing: 0.01em;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
  border-radius: var(--radius);
  background: linear-gradient(145deg, #f5f5f5, #fafafa);
  border: 1px solid var(--line);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 32px;
}

.hero.has-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-badge {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--fg);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 100px;
  padding: 14px 24px;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  letter-spacing: 0.01em;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

/* Placeholder für Entwicklung */
.hero-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--muted);
  background:
    radial-gradient(circle at 30% 30%, rgba(0,0,0,0.03), transparent 50%),
    linear-gradient(145deg, #f2f2f2, #fafafa);
}

/* ========================================
   BOTTOM SECTION (Info + QR)
   ======================================== */

.bottom {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 24px;
  align-items: stretch;
}

/* Info Box */
.info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: linear-gradient(180deg, #ffffff, #fafafa);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  min-height: 340px;
}

.info-content {
  flex: 1;
}

.eyebrow {
  font-size: var(--text-sm);
  color: var(--muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 14px;
  font-weight: 500;
}

.title {
  font-size: var(--text-4xl);
  line-height: 1.08;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--fg-strong);
  letter-spacing: -0.02em;
}

.title.large {
  font-size: var(--text-5xl);
  letter-spacing: -0.025em;
}

.title.medium {
  font-size: var(--text-3xl);
  letter-spacing: -0.015em;
}

.subline {
  font-size: var(--text-xl);
  color: var(--muted);
  line-height: 1.35;
  margin-bottom: 16px;
  font-weight: 400;
}

/* Price Display */
.price-block {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
}

.price {
  font-size: var(--text-6xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--fg-strong);
  line-height: 1;
  font-feature-settings: 'tnum' 1; /* Tabular numbers */
}

.price-note {
  font-size: var(--text-lg);
  color: var(--muted);
  text-align: right;
  line-height: 1.35;
  font-weight: 400;
}

/* Bullets List */
.bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 20px;
}

.bullets li {
  font-size: var(--text-xl);
  line-height: 1.35;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  color: var(--fg);
  font-weight: 400;
}

.bullets .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 13px;
  flex-shrink: 0;
}

/* Footer Text (within info box) */
.info-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.footer-text {
  font-size: var(--text-base);
  color: var(--muted);
  line-height: 1.45;
  font-weight: 400;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
}

/* ========================================
   QR BOX
   ======================================== */

.qr-box {
  display: flex;
  flex-direction: column;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
  gap: 12px;
}

.qr-header {
  text-align: center;
}

.qr-title {
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--fg-strong);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.qr-subtitle {
  font-size: var(--text-sm);
  color: var(--muted);
  font-weight: 400;
}

.qr-code-wrapper {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  border-radius: var(--radius-sm);
  border: 1px dashed #ddd;
  padding: 16px;
  min-height: 180px;
}

.qr-code-wrapper img {
  width: 100%;
  max-width: 180px;
  height: auto;
  aspect-ratio: 1;
}

/* QR Placeholder */
.qr-placeholder {
  width: 140px;
  height: 140px;
  background:
    repeating-linear-gradient(
      0deg,
      #e0e0e0,
      #e0e0e0 12px,
      transparent 12px,
      transparent 16px
    ),
    repeating-linear-gradient(
      90deg,
      #e0e0e0,
      #e0e0e0 12px,
      transparent 12px,
      transparent 16px
    );
  opacity: 0.5;
  border-radius: 8px;
}

.qr-contact {
  font-size: var(--text-sm);
  color: var(--muted);
  text-align: center;
  line-height: 1.5;
  font-weight: 400;
}

/* ========================================
   DISCLAIMER
   ======================================== */

.disclaimer {
  font-size: var(--text-xs);
  color: var(--muted-light);
  margin-top: 12px;
  font-weight: 400;
  letter-spacing: 0.01em;
}

/* ========================================
   ANIMATIONS (for player integration)
   ======================================== */

.slide.fade-in {
  animation: fadeIn 0.6s ease-out forwards;
}

.slide.fade-out {
  animation: fadeOut 0.6s ease-in forwards;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeOut {
  from {
    opacity: 1;
  }
  to {
    opacity: 0;
  }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

.text-accent {
  color: var(--accent);
}

.text-muted {
  color: var(--muted);
}

.font-bold {
  font-weight: 700;
}

.font-semibold {
  font-weight: 600;
}

.mt-auto {
  margin-top: auto;
}