/* TrueGate App Styles - Dark Theme matching landing page */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=DM+Sans:wght@400;500;600&display=swap');

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

:root {
  --bg-deep: #0a0a0f;
  --bg-card: #12121a;
  --bg-elevated: #1a1a24;
  --accent: #00d4aa;
  --accent-dim: rgba(0, 212, 170, 0.12);
  --accent-glow: rgba(0, 212, 170, 0.3);
  --text-primary: #f0f0f5;
  --text-secondary: #8a8a9a;
  --text-muted: #55556a;
  --border: rgba(255,255,255,0.06);
  --danger: #ff4d6a;
  --danger-dim: rgba(255, 77, 106, 0.12);
  --like-green: #00d4aa;
  --pass-red: #ff4d6a;
  --match-purple: #b464ff;
  --sugar-gold: #ffd966;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
}

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  min-height: 100dvh;
}

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; }

/* ===== VIEWS ===== */
.view { display: none; min-height: 100vh; min-height: 100dvh; }
.view.active { display: flex; flex-direction: column; }

/* ===== AUTH VIEWS ===== */
.auth-view {
  justify-content: center;
  align-items: center;
  padding: 2rem;
  text-align: center;
}

.auth-box {
  width: 100%;
  max-width: 400px;
}

.auth-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.auth-logo span { color: var(--accent); }

.auth-subtitle {
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  font-size: 0.95rem;
}

.form-group {
  margin-bottom: 1rem;
  text-align: left;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent);
}

.form-group textarea { resize: vertical; min-height: 80px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  width: 100%;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-deep);
}

.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn-outline:hover { border-color: var(--accent); color: var(--accent); }

.btn-danger {
  background: var(--danger);
  color: white;
}

.auth-switch {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.auth-switch a {
  color: var(--accent);
  text-decoration: none;
  cursor: pointer;
  font-weight: 600;
}

.error-msg {
  background: var(--danger-dim);
  border: 1px solid rgba(255, 77, 106, 0.2);
  color: var(--danger);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

/* ===== ONBOARDING ===== */
.onboarding-view {
  padding: 2rem;
  align-items: center;
}

.onboarding-box {
  width: 100%;
  max-width: 500px;
  margin-top: 2rem;
}

.onboarding-step-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.onboarding-box h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.onboarding-box .sub {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.5;
}

.category-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.category-card {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
}

.category-card:hover { border-color: rgba(255,255,255,0.15); }
.category-card.selected { border-color: var(--accent); background: var(--accent-dim); }
.category-card.selected.secret { border-color: var(--match-purple); background: rgba(180, 100, 255, 0.1); }
.category-card.selected.sugar { border-color: var(--sugar-gold); background: rgba(255, 217, 102, 0.1); }

.category-card .cat-icon { font-size: 1.8rem; margin-bottom: 0.5rem; }
.category-card h3 { font-size: 1.1rem; margin-bottom: 0.3rem; }
.category-card p { font-size: 0.85rem; color: var(--text-secondary); line-height: 1.5; }

/* ===== VERIFICATION ===== */
.verify-view {
  padding: 2rem;
  align-items: center;
}

.verify-box {
  width: 100%;
  max-width: 500px;
  margin-top: 2rem;
}

.upload-area {
  background: var(--bg-card);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 1rem;
}

.upload-area:hover { border-color: var(--accent); }
.upload-area.has-file { border-color: var(--accent); border-style: solid; }

.upload-area .upload-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.upload-area h4 { margin-bottom: 0.3rem; }
.upload-area p { font-size: 0.85rem; color: var(--text-secondary); }
.upload-area img { max-width: 200px; border-radius: 10px; margin-top: 0.5rem; }

.selfie-area {
  position: relative;
  background: var(--bg-card);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 1rem;
}

.selfie-area video {
  width: 100%;
  display: block;
  border-radius: var(--radius);
}

.selfie-area canvas { display: none; }

.selfie-controls {
  display: flex;
  gap: 1rem;
  justify-content: center;
  padding: 1rem;
}

/* ===== MAIN APP LAYOUT ===== */
.app-layout {
  display: flex;
  flex-direction: column;
  height: 100vh;
  height: 100dvh;
}

/* Top Bar */
.app-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.topbar-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
}

.topbar-logo span { color: var(--accent); }

.topbar-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.topbar-badge {
  font-size: 0.7rem;
  background: var(--accent-dim);
  color: var(--accent);
  padding: 0.2rem 0.6rem;
  border-radius: 20px;
  font-weight: 600;
}

.topbar-badge.trial { background: rgba(255, 200, 50, 0.12); color: #ffd966; }

/* App Content */
.app-content {
  flex: 1;
  overflow: hidden;
  position: relative;
}

/* Bottom Nav */
.bottom-nav {
  display: flex;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  padding-bottom: env(safe-area-inset-bottom, 0);
}

.nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 0;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 600;
  transition: color 0.2s;
  gap: 0.2rem;
  text-decoration: none;
  position: relative;
}

.nav-item.active { color: var(--accent); }
.nav-item:hover { color: var(--text-primary); }

.nav-icon { font-size: 1.4rem; }

.nav-badge {
  position: absolute;
  top: 4px;
  right: calc(50% - 16px);
  background: var(--danger);
  color: white;
  font-size: 0.6rem;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* ===== SWIPE CARDS ===== */
.swipe-container {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.swipe-card {
  position: absolute;
  width: calc(100% - 2rem);
  max-width: 400px;
  height: calc(100% - 2rem);
  max-height: 600px;
  background: var(--bg-card);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: grab;
  user-select: none;
  transition: transform 0.1s;
}

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

.swipe-card.animating {
  transition: transform 0.4s ease-out, opacity 0.4s ease-out;
}

.card-image {
  width: 100%;
  height: 65%;
  background-size: cover;
  background-position: center;
  position: relative;
}

.card-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(transparent, rgba(18, 18, 26, 0.95));
}

.card-verified {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--accent);
  color: var(--bg-deep);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.3rem 0.7rem;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  z-index: 2;
}

.card-info {
  padding: 1.25rem 1.5rem;
  position: relative;
}

.card-name-row {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.card-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
}

.card-age {
  font-size: 1.3rem;
  color: var(--text-secondary);
  font-weight: 400;
}

.card-location {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.card-bio {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Swipe Action Buttons */
.swipe-actions {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  padding: 1rem;
  position: absolute;
  bottom: 1rem;
  left: 0;
  right: 0;
  z-index: 10;
}

.swipe-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.swipe-btn.pass {
  border-color: var(--pass-red);
  color: var(--pass-red);
}

.swipe-btn.like {
  border-color: var(--like-green);
  color: var(--like-green);
}

.swipe-btn:hover { transform: scale(1.1); }
.swipe-btn:active { transform: scale(0.95); }

/* Swipe overlays */
.swipe-overlay {
  position: absolute;
  top: 2rem;
  padding: 0.5rem 1.5rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  border: 3px solid;
  border-radius: 10px;
  z-index: 5;
  opacity: 0;
  transition: opacity 0.1s;
  pointer-events: none;
}

.swipe-overlay.like-overlay {
  left: 2rem;
  color: var(--like-green);
  border-color: var(--like-green);
  transform: rotate(-15deg);
}

.swipe-overlay.pass-overlay {
  right: 2rem;
  color: var(--pass-red);
  border-color: var(--pass-red);
  transform: rotate(15deg);
}

.empty-feed {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary);
}

.empty-feed .empty-icon { font-size: 4rem; margin-bottom: 1rem; opacity: 0.5; }
.empty-feed h3 { margin-bottom: 0.5rem; color: var(--text-primary); }

/* ===== MATCH ANIMATION ===== */
.match-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 15, 0.95);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 100;
  text-align: center;
  padding: 2rem;
  animation: fadeIn 0.3s;
}

.match-overlay.active { display: flex; }

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

.match-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), var(--match-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
  animation: matchPulse 0.8s ease-in-out;
}

@keyframes matchPulse {
  0% { transform: scale(0.5); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}

.match-photos {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.match-photo {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent);
}

.match-heart {
  font-size: 2rem;
  animation: heartBeat 0.6s ease-in-out 0.3s;
}

@keyframes heartBeat {
  0% { transform: scale(0); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1); }
}

.match-name {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.match-actions {
  display: flex;
  gap: 1rem;
  width: 100%;
  max-width: 320px;
}

.match-actions .btn { flex: 1; }

/* ===== MATCHES LIST ===== */
.matches-view {
  padding: 0;
  height: 100%;
  overflow-y: auto;
}

.matches-header {
  padding: 1.25rem 1rem;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 600;
  position: sticky;
  top: 0;
  background: var(--bg-deep);
  z-index: 5;
  border-bottom: 1px solid var(--border);
}

.match-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.2s;
}

.match-item:hover { background: var(--bg-card); }

.match-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--bg-elevated);
}

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

.match-info-name {
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.match-info-name .verified-tick {
  color: var(--accent);
  font-size: 0.8rem;
}

.match-last-msg {
  font-size: 0.85rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.match-meta {
  text-align: right;
  flex-shrink: 0;
}

.match-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.match-unread {
  background: var(--accent);
  color: var(--bg-deep);
  font-size: 0.65rem;
  font-weight: 700;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  margin-top: 0.3rem;
}

.empty-matches {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 60vh;
  text-align: center;
  padding: 2rem;
  color: var(--text-secondary);
}

.empty-matches .empty-icon { font-size: 3rem; margin-bottom: 1rem; opacity: 0.5; }

/* ===== CHAT ===== */
.chat-view {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.chat-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

.chat-back {
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--text-secondary);
  padding: 0.25rem;
}

.chat-header-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
}

.chat-header-name {
  font-weight: 600;
  font-size: 1rem;
}

.chat-header-status {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.message-bubble {
  max-width: 80%;
  padding: 0.75rem 1rem;
  border-radius: 16px;
  font-size: 0.95rem;
  line-height: 1.4;
  word-wrap: break-word;
}

.message-bubble.sent {
  align-self: flex-end;
  background: var(--accent);
  color: var(--bg-deep);
  border-bottom-right-radius: 4px;
}

.message-bubble.received {
  align-self: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
}

.message-time {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 0.2rem;
}

.message-bubble.sent .message-time { color: rgba(10, 10, 15, 0.5); }

.chat-input-area {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding-bottom: calc(0.75rem + env(safe-area-inset-bottom, 0));
}

.chat-input {
  flex: 1;
  padding: 0.75rem 1rem;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: 24px;
  color: var(--text-primary);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  outline: none;
}

.chat-input:focus { border-color: var(--accent); }

.chat-send {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--bg-deep);
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.chat-send:disabled { opacity: 0.3; cursor: not-allowed; }

/* Paywall overlay */
.paywall-banner {
  background: linear-gradient(135deg, var(--accent-dim), rgba(180, 100, 255, 0.1));
  border: 1px solid rgba(0, 212, 170, 0.2);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  margin: 1rem;
}

.paywall-banner h3 { margin-bottom: 0.5rem; font-size: 1.1rem; }
.paywall-banner p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 1rem; }
.paywall-banner .btn { width: auto; padding: 0.7rem 2rem; }

/* ===== PROFILE VIEW ===== */
.profile-view {
  padding: 0;
  height: 100%;
  overflow-y: auto;
}

.profile-header-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 2rem auto 1rem;
  display: block;
  border: 3px solid var(--accent);
}

.profile-details {
  text-align: center;
  padding: 0 1.5rem;
}

.profile-details h2 {
  font-size: 1.5rem;
  margin-bottom: 0.3rem;
}

.profile-details .profile-meta {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.profile-section {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid var(--border);
}

.profile-section h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.profile-bio {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.95rem;
}

.profile-photos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.5rem;
}

.profile-photos-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-sm);
  background: var(--bg-elevated);
}

.profile-actions {
  padding: 1.5rem;
}

.profile-actions .btn { margin-bottom: 0.75rem; }

/* ===== SUBSCRIPTION PAGE ===== */
.subscribe-view {
  padding: 2rem;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.subscribe-box {
  max-width: 400px;
  width: 100%;
}

.subscribe-box .price-display {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 4rem;
  font-weight: 700;
  margin: 1rem 0 0.5rem;
}

.subscribe-box .price-display .small { font-size: 1.2rem; color: var(--text-muted); }

.subscribe-features {
  text-align: left;
  list-style: none;
  margin: 1.5rem 0;
}

.subscribe-features li {
  padding: 0.6rem 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.subscribe-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1rem;
}

/* ===== PHOTO UPLOAD GRID IN ONBOARDING ===== */
.photo-upload-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.photo-upload-slot {
  aspect-ratio: 1;
  background: var(--bg-card);
  border: 2px dashed var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s;
  position: relative;
  overflow: hidden;
}

.photo-upload-slot:hover { border-color: var(--accent); }

.photo-upload-slot.filled {
  border-style: solid;
  border-color: var(--accent);
}

.photo-upload-slot.filled img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-upload-slot .plus {
  font-size: 2rem;
  color: var(--text-muted);
}

.photo-upload-slot .remove-photo {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--danger);
  color: white;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 3;
}

/* ===== LOADING ===== */
.loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ===== MISC ===== */
.hidden { display: none !important; }

/* Responsive - already mobile-first */
@media (min-width: 768px) {
  .swipe-card { max-width: 380px; max-height: 580px; }
}