@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300..900;1,9..144,300..900&family=Inter:wght@300;400;500;600&display=swap');


:root {
  --color-bg: #EAE5DC;
  --color-surface: transparent;
  --color-surface-dim: transparent;
  --color-text: #1C1A17;
  --color-text-muted: #59544D;
  --color-text-light: #59544D;
  --color-primary: #D9532A;
  --color-primary-light: #B07D35;
  --color-primary-hover: #1C1A17;
  --color-secondary: #5F6B5F;
  --color-accent: #B07D35;
  --color-accent-hover: #1C1A17;
  --color-border: #1C1A17;
  --bg-color: #EAE5DC;
  --text-main: #1C1A17;
  --card-bg: transparent;
  --border-color: #1C1A17;
  --success-color: #5F6B5F;
  --surprise-color: #8C3B26;

  --font-display: 'Fraunces', serif;
  --font-serif: 'Fraunces', serif;
  --font-body: 'Inter', sans-serif;
  --font-sans: 'Inter', sans-serif;

  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
  --radius-pill: 0px;

  --shadow-sm: none;
  --shadow-md: none;
  --shadow-lg: none;
  --shadow-card: none;
  
  --transition-fast: 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-normal: 600ms cubic-bezier(0.25, 1, 0.5, 1);
  --transition-slow: 1000ms cubic-bezier(0.25, 1, 0.5, 1);
}


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

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

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

/* Header */
.browse-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  flex-shrink: 0;
}

.back-link {
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: color 150ms;
}
.back-link:hover { color: var(--color-text); }

.logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.card-counter {
  font-size: 0.8rem;
  color: var(--color-text-light);
  font-variant-numeric: tabular-nums;
}

/* Main card area */
.browse-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 0 1rem;
}

/* Card Stack */
.card-stack {
  position: relative;
  width: 100%;
  max-width: 420px;
  height: 520px;
}

.browse-card {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-surface);
  border-radius: 0;
  box-shadow: none;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  cursor: grab;
  user-select: none;
  touch-action: pan-y;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1),
              opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  overflow-y: auto;
}

.browse-card:active { cursor: grabbing; }

/* Stacked cards behind the front card */
.browse-card.stack-1 {
  transform: scale(0.96) translateY(12px);
  opacity: 0.7;
  pointer-events: none;
}
.browse-card.stack-2 {
  transform: scale(0.92) translateY(24px);
  opacity: 0.4;
  pointer-events: none;
}

/* Swipe animations */
.browse-card.swipe-left {
  transform: translateX(-150%) rotate(-15deg) !important;
  opacity: 0 !important;
  transition: transform 0.4s ease-out, opacity 0.4s ease-out;
}
.browse-card.swipe-right {
  transform: translateX(150%) rotate(15deg) !important;
  opacity: 0 !important;
  transition: transform 0.4s ease-out, opacity 0.4s ease-out;
}
.browse-card.swipe-up {
  transform: translateY(-150%) scale(0.9) !important;
  opacity: 0 !important;
  transition: transform 0.4s ease-out, opacity 0.4s ease-out;
}

/* Swipe indicator overlays */
.swipe-indicator {
  position: absolute;
  top: 2rem;
  padding: 0.5rem 1.25rem;
  border-radius: 0;
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0;
  transition: opacity 150ms;
  pointer-events: none;
  z-index: 10;
}
.swipe-indicator.pass-indicator {
  right: 2rem;
  border: 3px solid #d32f2f;
  color: #d32f2f;
}
.swipe-indicator.like-indicator {
  left: 2rem;
  border: 3px solid var(--color-secondary);
  color: var(--color-secondary);
}

/* Card content */
.card-category {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.card-name {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.card-hook {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  font-style: italic;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 2px solid var(--color-border);
}

.card-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.card-detail-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.detail-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-light);
  min-width: 80px;
  padding-top: 2px;
  flex-shrink: 0;
}

.detail-value {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.45;
}

.card-match {
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.match-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-light);
  font-weight: 500;
}

.match-bar-container {
  width: 120px;
  height: 6px;
  background: var(--color-surface-dim);
  border-radius: 0;
  overflow: hidden;
}

.match-bar-fill {
  height: 100%;
  border-radius: 0;
  background: var(--color-secondary);
  transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.match-percent {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  font-variant-numeric: tabular-nums;
}

/* Action buttons */
.browse-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.75rem;
  padding: 1.25rem 1.5rem 2rem;
  flex-shrink: 0;
}

.action-btn {
  border: 2px solid var(--color-border);
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 200ms cubic-bezier(0.34, 1.56, 0.64, 1), 
              box-shadow 200ms ease,
              background 150ms ease;
}
.action-btn:active { transform: scale(0.9); }

.action-pass {
  width: 60px;
  height: 60px;
  background: var(--color-surface);
  box-shadow: none;
  color: #c0392b;
}
.action-pass:hover {
  background: #fdf2f0;
  transform: scale(1.08);
  box-shadow: none;
}

.action-save {
  width: 48px;
  height: 48px;
  background: var(--color-surface);
  box-shadow: none;
  color: var(--color-accent);
}
.action-save:hover {
  background: #fdf8ed;
  transform: scale(1.08);
  box-shadow: none;
}

.action-like {
  width: 60px;
  height: 60px;
  background: var(--color-surface);
  box-shadow: none;
  color: var(--color-secondary);
}
.action-like:hover {
  background: #f0f5f0;
  transform: scale(1.08);
  box-shadow: none;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 3rem 2rem;
}
.empty-state h2 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.empty-state p {
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: 320px;
  margin: 0 auto 2rem;
}

.btn-action {
  display: inline-block;
  padding: 0.85rem 2rem;
  background: var(--color-primary);
  color: white;
  text-decoration: none;
  border-radius: 0;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 150ms;
}
.btn-action:hover { background: var(--color-primary-hover); }

.hidden { display: none !important; }

/* Keyboard hints */
.kbd-hints {
  position: fixed;
  bottom: 6rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 2rem;
  opacity: 0;
  animation: fadeHints 4s ease 2s forwards;
  pointer-events: none;
}
.kbd-hint {
  font-size: 0.7rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.kbd-hint kbd {
  background: var(--color-surface-dim);
  border: 2px solid var(--color-border);
  border-radius: 0;
  padding: 0.15rem 0.4rem;
  font-family: var(--font-body);
  font-size: 0.65rem;
}

@keyframes fadeHints {
  0% { opacity: 0; }
  10% { opacity: 0.6; }
  80% { opacity: 0.6; }
  100% { opacity: 0; }
}

/* Responsive */
@media (max-width: 480px) {
  .card-stack {
    max-width: 100%;
    height: 460px;
  }
  .browse-card {
    padding: 1.5rem;
    border-radius: 0;
  }
  .card-name { font-size: 2.5rem; }
  .browse-actions { gap: 1.25rem; }
}

@media (min-height: 800px) {
  .card-stack { height: 560px; }
}

body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 9999;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.08'/%3E%3C/svg%3E");
}

*:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

h1, h2, h3, h4 {
  text-wrap: balance;
}

::selection {
  background: var(--color-primary);
  color: #F9F7F3;
}

.btn:hover { transform: scale(1.02); }