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

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

:root {
  --pink: #fe3c72;
  --pink-light: rgba(254, 60, 114, 0.12);
  --pink-glow: rgba(254, 60, 114, 0.25);
  --gradient: linear-gradient(135deg, #fd267a, #ff6036);
  --dark: #111418;
  --dark-2: #1a1d23;
  --dark-3: #2a2d35;
  --gray: #8e8e93;
  --light: #f0f0f0;
  --white: #ffffff;
  --green: #4cd964;
  --red: #ff3b30;
  --gold: #ffcc00;
  --card-radius: 16px;
}

html, body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--dark);
  color: var(--light);
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

html:has(body.scrollable) { overflow: auto; height: auto; }
html:has(body.scrollable) body { overflow: auto; height: auto; min-height: 100vh; }

/* ═══════════════════════════════════════════
   HEADER
   ═══════════════════════════════════════════ */

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 1.5rem;
  border-bottom: 1px solid var(--dark-3);
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.badge {
  background: var(--pink-light);
  color: var(--pink);
  padding: 0.25rem 0.7rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.nav-link {
  color: var(--gray);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--pink); }

/* ═══════════════════════════════════════════
   PROGRESS BAR
   ═══════════════════════════════════════════ */

.progress-bar {
  height: 3px;
  background: var(--dark-3);
}
.progress-fill {
  height: 100%;
  background: var(--gradient);
  transition: width 0.4s ease;
}

/* ═══════════════════════════════════════════
   CARD CONTAINER
   ═══════════════════════════════════════════ */

.card-container {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 1rem;
}

.card-stack {
  position: relative;
  width: 100%;
  max-width: 380px;
  height: 460px;
}

.tool-card {
  position: absolute;
  width: 100%;
  height: 100%;
  background: var(--dark-2);
  border: 1px solid var(--dark-3);
  border-radius: var(--card-radius);
  cursor: grab;
  user-select: none;
  transition: box-shadow 0.3s;
  will-change: transform;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.tool-card:active { cursor: grabbing; }

/* Card logo area */
.card-logo-area {
  flex: 0 0 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, var(--dark-3) 0%, var(--dark-2) 100%);
  position: relative;
}

.card-logo {
  width: 96px;
  height: 96px;
  border-radius: 20px;
  object-fit: contain;
  background: var(--dark);
  padding: 12px;
}

.card-logo-placeholder {
  width: 96px;
  height: 96px;
  border-radius: 20px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 800;
  color: white;
}

.card-category {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(8px);
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Card body */
.card-body {
  flex: 1;
  padding: 1.2rem 1.5rem;
  display: flex;
  flex-direction: column;
}

.card-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.card-description {
  font-size: 0.88rem;
  color: #a0a0a5;
  line-height: 1.6;
  flex: 1;
}

.card-footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--dark-3);
  margin-top: auto;
}
.card-footer a {
  font-size: 0.75rem;
  color: var(--gray);
  text-decoration: none;
}
.card-footer a:hover { color: var(--pink); }

/* Swipe feedback */
.swipe-label {
  position: absolute;
  top: 24px;
  font-size: 2rem;
  font-weight: 900;
  padding: 0.3rem 1rem;
  border-radius: 8px;
  border: 4px solid;
  opacity: 0;
  transition: opacity 0.15s;
  z-index: 10;
  pointer-events: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.swipe-label.nope {
  right: 24px;
  color: var(--red);
  border-color: var(--red);
  transform: rotate(20deg);
}
.swipe-label.like {
  left: 24px;
  color: var(--green);
  border-color: var(--green);
  transform: rotate(-20deg);
}

/* ═══════════════════════════════════════════
   ACTION BUTTONS
   ═══════════════════════════════════════════ */

.action-buttons {
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding: 1rem 0 1.8rem;
}

.action-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  cursor: pointer;
  transition: all 0.2s;
  background: transparent;
  border: 2px solid;
}
.action-btn.skip {
  border-color: var(--red);
  color: var(--red);
}
.action-btn.like-btn {
  border-color: var(--green);
  color: var(--green);
}
.action-btn:hover { transform: scale(1.12); }
.action-btn:hover.skip { box-shadow: 0 0 24px rgba(255,59,48,0.3); }
.action-btn:hover.like-btn { box-shadow: 0 0 24px rgba(76,217,100,0.3); }

/* ═══════════════════════════════════════════
   MATCH MODAL (rating + comment after right swipe)
   ═══════════════════════════════════════════ */

.modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.75);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-overlay.active { display: flex; }

.modal-content {
  background: var(--dark-2);
  border: 1px solid var(--dark-3);
  border-radius: var(--card-radius);
  width: 100%;
  max-width: 400px;
  padding: 2rem;
  text-align: center;
}

.match-header {
  font-size: 2rem;
  font-weight: 900;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.3rem;
}

.match-sub {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.match-tool-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 1.2rem;
}

/* Hearts rating */
.hearts-rating {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-bottom: 1.2rem;
}

.heart-btn {
  font-size: 2rem;
  cursor: pointer;
  transition: transform 0.15s;
  background: none;
  border: none;
  padding: 0;
  filter: grayscale(1) opacity(0.3);
}
.heart-btn.active {
  filter: none;
  transform: scale(1.1);
}
.heart-btn:hover { transform: scale(1.2); }

/* Comment input */
.comment-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--dark-3);
  border: 1px solid var(--dark-3);
  border-radius: 12px;
  color: var(--light);
  font-family: inherit;
  font-size: 0.88rem;
  resize: none;
  min-height: 70px;
  margin-bottom: 1rem;
}
.comment-input:focus { outline: none; border-color: var(--pink); }
.comment-input::placeholder { color: var(--gray); }

.modal-actions {
  display: flex;
  gap: 0.75rem;
}

.modal-btn {
  flex: 1;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}
.modal-btn.primary {
  background: var(--gradient);
  color: white;
}
.modal-btn.primary:hover { box-shadow: 0 0 20px var(--pink-glow); }
.modal-btn.secondary {
  background: var(--dark-3);
  color: var(--light);
}
.modal-btn.secondary:hover { background: #363940; }

/* ═══════════════════════════════════════════
   EMPTY STATE
   ═══════════════════════════════════════════ */

.empty-state {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  gap: 1rem;
  text-align: center;
  padding: 2rem;
}
.empty-state.visible { display: flex; }
.empty-icon { font-size: 4rem; }
.empty-title {
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.empty-desc { font-size: 0.9rem; color: var(--gray); max-width: 300px; line-height: 1.6; }
.link-btn {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  background: var(--gradient);
  color: white;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: box-shadow 0.2s;
}
.link-btn:hover { box-shadow: 0 4px 20px var(--pink-glow); }

/* ═══════════════════════════════════════════
   DASHBOARD
   ═══════════════════════════════════════════ */

.dash-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--dark-3);
}
.dash-header h1 { font-size: 1.4rem; font-weight: 800; }
.dash-header .accent {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.live-dot {
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  display: inline-block;
  animation: pulse 2s infinite;
  margin-right: 0.4rem;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }

.summary-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1rem;
  padding: 1.5rem 2rem;
}

.summary-card {
  background: var(--dark-2);
  border: 1px solid var(--dark-3);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
}
.summary-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--white);
}
.summary-label {
  font-size: 0.7rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 0.2rem;
  font-weight: 600;
}

/* Category filter */
.category-filter {
  display: flex;
  gap: 0.5rem;
  padding: 0 2rem 1rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.cat-pill {
  padding: 0.35rem 0.8rem;
  border-radius: 20px;
  border: 1px solid var(--dark-3);
  background: transparent;
  color: var(--gray);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}
.cat-pill:hover { border-color: var(--pink); color: var(--light); }
.cat-pill.active {
  background: var(--pink-light);
  border-color: var(--pink);
  color: var(--pink);
}

/* Tool cards grid */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1rem;
  padding: 0 2rem 2rem;
}

.tool-result-card {
  background: var(--dark-2);
  border: 1px solid var(--dark-3);
  border-radius: 12px;
  padding: 1.2rem;
  display: flex;
  gap: 1rem;
  transition: border-color 0.2s;
  cursor: pointer;
}
.tool-result-card:hover { border-color: var(--pink); }

.result-logo {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  object-fit: contain;
  background: var(--dark-3);
  padding: 6px;
  flex-shrink: 0;
}
.result-logo-placeholder {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: white;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.result-info { flex: 1; min-width: 0; }
.result-name { font-weight: 700; color: var(--white); font-size: 1rem; margin-bottom: 0.25rem; }
.tool-link { text-decoration: none; font-size: 0.85rem; opacity: 0.6; transition: opacity 0.2s; }
.tool-link:hover { opacity: 1; }
.result-cat { font-size: 0.7rem; color: var(--pink); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.result-desc {
  font-size: 0.8rem;
  color: #a0a0a5;
  line-height: 1.5;
  margin-top: 0.4rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.result-stats {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  gap: 0.4rem;
  flex-shrink: 0;
}

.stat-likes {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--pink);
}
.stat-rating {
  font-size: 0.8rem;
  color: var(--gold);
}
.stat-voters {
  font-size: 0.7rem;
  color: var(--gray);
}

/* Comments popup */
.comments-panel {
  display: none;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--dark-3);
}
.comments-panel.visible { display: block; }

.comment-item {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.comment-item:last-child { border-bottom: none; }
.comment-rating { color: var(--gold); font-size: 0.75rem; margin-bottom: 0.15rem; }
.comment-text { font-size: 0.8rem; color: #a0a0a5; line-height: 1.5; }
.comment-date { font-size: 0.65rem; color: var(--gray); margin-top: 0.2rem; }

.no-comments { font-size: 0.8rem; color: var(--gray); font-style: italic; }

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */

@media (max-width: 768px) {
  .card-stack { max-width: 340px; height: 420px; }
  .card-logo-area { flex: 0 0 150px; }
  .summary-bar { grid-template-columns: repeat(2, 1fr); }
  .tools-grid { grid-template-columns: 1fr; padding: 0 1rem 1rem; }
  .dash-header { padding: 0.8rem 1rem; }
  .summary-bar { padding: 1rem; }
  .category-filter { padding: 0 1rem 0.75rem; }
}