:root {
  --bg: #17111C;
  --surface: #221A28;
  --surface-raised: #2C2233;
  --border: #3A2E42;
  --text: #F5F0F8;
  --text-muted: #A99BB4;
  --accent: #FF6B4A;
  --accent-2: #FFB84D;
  --danger: #E85C5C;
  --success: #6FBF8B;
  --online: #4ADE80;
  --font-display: 'Fraunces', serif;
  --font-body: 'Inter', sans-serif;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  height: 100%;
}

#app {
  max-width: 480px;
  margin: 0 auto;
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

#content { flex: 1; min-height: 0; display: flex; flex-direction: column; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 500; margin: 0; }
p { line-height: 1.6; color: var(--text-muted); margin: 0; }
button { font-family: var(--font-body); cursor: pointer; }
svg { display: block; }

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 20;
  flex-shrink: 0;
}
.brand { display: flex; align-items: baseline; gap: 2px; }
.brand .mark { font-size: 19px; font-family: var(--font-display); font-weight: 600; }
.brand .dot { color: var(--accent); }
.icon-btn {
  background: var(--surface-raised);
  border: 1px solid var(--border);
  color: var(--text-muted);
  width: 34px; height: 34px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.icon-btn svg { width: 17px; height: 17px; }

/* ---------- Bottom nav ---------- */
.tabbar {
  display: flex;
  border-top: 1px solid var(--border);
  background: var(--surface);
  flex-shrink: 0;
  z-index: 20;
}
.tabbar button {
  flex: 1;
  background: transparent;
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 10px 4px 12px;
  color: var(--text-muted);
  font-size: 11px;
  position: relative;
}
.tabbar button svg { width: 22px; height: 22px; }
.tabbar button.active { color: var(--accent); }
.tabbar .tab-dot {
  position: absolute;
  top: 6px; right: 30%;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  border: 1.5px solid var(--surface);
}

/* ---------- Discover / Swipe (Tinder-Style Vollbild) ---------- */
.discover-screen {
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
  padding: 8px 8px 0;
}
.deck { position: relative; flex: 1; min-height: 0; }
.swipe-card {
  position: absolute;
  inset: 0;
  border-radius: 20px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 14px 40px rgba(0,0,0,0.55);
  transition: transform 0.32s cubic-bezier(.2,.7,.3,1), opacity 0.32s ease;
}
.swipe-card.exit-like { transform: translate(120%, -8%) rotate(18deg); opacity: 0; }
.swipe-card.exit-pass { transform: translate(-120%, -8%) rotate(-18deg); opacity: 0; }
.swipe-card.enter { transform: scale(0.94); opacity: 0; }

.photo-wrap { position: relative; width: 100%; height: 100%; background: var(--surface-raised); }
.photo-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,6,14,0.96) 0%, rgba(10,6,14,0.6) 30%, rgba(10,6,14,0) 58%);
}
.overlay-info { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 18px; }
.overlay-info h3 { font-size: 25px; color: #fff; }
.overlay-info .sub {
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  margin: 5px 0 9px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}
.overlay-info .sub .dot-sep::before { content: '·'; margin-right: 6px; opacity: 0.6; }
.overlay-info .tagline { color: #fff; font-size: 14px; font-style: italic; margin-bottom: 10px; opacity: 0.95; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 11px;
  padding: 5px 11px;
  border-radius: 20px;
  background: rgba(255,255,255,0.16);
  color: #fff;
  backdrop-filter: blur(3px);
}
.badge-source, .badge-fake {
  position: absolute;
  top: 14px;
  font-size: 10px;
  font-weight: 600;
  padding: 5px 11px;
  border-radius: 20px;
}
.badge-source { right: 14px; background: rgba(0,0,0,0.5); color: #fff; font-weight: 400; }
.badge-fake { left: 14px; background: var(--accent); color: #1B1420; }

.swipe-actions { display: flex; gap: 22px; justify-content: center; align-items: center; padding: 16px 4px 8px; flex-shrink: 0; }
.round-btn {
  width: 56px; height: 56px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.12s ease;
}
.round-btn svg { width: 24px; height: 24px; }
.round-btn:active { transform: scale(0.9); }
.round-btn.like { background: var(--accent); border-color: var(--accent); color: #1B1420; width: 64px; height: 64px; }
.round-btn.like svg { width: 27px; height: 27px; }

.loading-state, .error-state, .empty-state {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 2rem; gap: 8px;
}
.error-state button, .empty-state button {
  margin-top: 10px;
  background: var(--accent);
  color: #1B1420;
  border: none;
  border-radius: 10px;
  padding: 10px 18px;
  font-weight: 600;
}
.spinner {
  width: 28px; height: 28px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 4px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Matches list ---------- */
.screen { padding: 1rem 1.1rem 1.5rem; flex: 1; overflow-y: auto; min-height: 0; }
.screen-title { font-size: 20px; margin-bottom: 12px; }
.match-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 10px;
}
.match-row .avatar { width: 52px; height: 52px; border-radius: 50%; overflow: hidden; flex-shrink: 0; background: var(--surface-raised); position: relative; }
.match-row .avatar img { width: 100%; height: 100%; object-fit: cover; }
.online-dot {
  position: absolute; bottom: 1px; right: 1px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--online); border: 2px solid var(--surface);
}
.match-row .body { flex: 1; min-width: 0; }
.match-row .name-row { display: flex; align-items: baseline; gap: 6px; }
.match-row .name { font-weight: 500; font-size: 14px; }
.match-row .age { font-size: 12px; color: var(--text-muted); }
.match-row .preview { font-size: 12px; color: var(--text-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.matches-empty { text-align: center; color: var(--text-muted); padding: 3rem 1rem; }
.matches-empty svg { width: 40px; height: 40px; margin-bottom: 10px; opacity: 0.5; }

/* ---------- Chat ---------- */
.chat-screen { display: flex; flex-direction: column; flex: 1; min-height: 0; }
.chat-header {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.chat-header .avatar { width: 36px; height: 36px; border-radius: 50%; overflow: hidden; background: var(--surface-raised); position: relative; flex-shrink: 0; }
.chat-header .avatar img { width: 100%; height: 100%; object-fit: cover; }
.chat-header .id-block { flex: 1; min-width: 0; }
.chat-header h3 { font-size: 15px; }
.chat-header .meta { font-size: 11px; color: var(--text-muted); }
.chat-header .meta.online { color: var(--online); }

.profile-sheet {
  padding: 14px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  font-size: 13px;
}
.profile-sheet .tags { margin-top: 8px; }
.profile-sheet .tag { background: var(--surface-raised); color: var(--text); }

.chat-messages { flex: 1; overflow-y: auto; padding: 1rem 1.1rem; display: flex; flex-direction: column; gap: 4px; }
.bubble-row { display: flex; flex-direction: column; max-width: 78%; }
.bubble-row.theirs { align-self: flex-start; }
.bubble-row.mine { align-self: flex-end; align-items: flex-end; }
.bubble { padding: 10px 14px; border-radius: 18px; font-size: 14px; line-height: 1.4; animation: pop-in 0.18s ease; }
.bubble-row.theirs .bubble { background: var(--surface-raised); border-bottom-left-radius: 4px; }
.bubble-row.mine .bubble { background: var(--accent); color: #1B1420; border-bottom-right-radius: 4px; }
.bubble-time { font-size: 10px; color: var(--text-muted); margin-top: 3px; padding: 0 4px; }
@keyframes pop-in { from { opacity: 0; transform: translateY(6px) scale(0.98); } to { opacity: 1; transform: none; } }
.typing-row { align-self: flex-start; display: flex; gap: 4px; padding: 10px 14px; background: var(--surface-raised); border-radius: 18px; border-bottom-left-radius: 4px; }
.typing-row .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-muted); animation: bounce 1.1s infinite ease-in-out; }
.typing-row .dot:nth-child(2) { animation-delay: 0.15s; }
.typing-row .dot:nth-child(3) { animation-delay: 0.3s; }
@keyframes bounce { 0%, 60%, 100% { transform: translateY(0); opacity: 0.5; } 30% { transform: translateY(-4px); opacity: 1; } }

.chat-input {
  display: flex; gap: 8px; align-items: center;
  padding: 10px 1.1rem calc(10px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.chat-input input {
  flex: 1;
  background: var(--surface-raised);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 20px;
  padding: 11px 16px;
  font-size: 14px;
}
.chat-input input:focus { outline: none; border-color: var(--accent); }
.chat-input button {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  color: #1B1420;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.chat-input button svg { width: 18px; height: 18px; }
.chat-input button:disabled { opacity: 0.4; }

/* ---------- Match-Overlay (statt kleinem Toast) ---------- */
.match-overlay {
  position: fixed; inset: 0;
  background: rgba(10,6,14,0.92);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  z-index: 999;
  padding: 2rem;
  text-align: center;
  animation: fade-in 0.2s ease;
}
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }
.match-overlay .kicker { color: var(--accent); font-weight: 600; letter-spacing: 0.04em; font-size: 13px; margin-bottom: 6px; }
.match-overlay h2 { font-size: 30px; color: #fff; margin-bottom: 1.5rem; }
.match-overlay .photos { display: flex; gap: -20px; margin-bottom: 1.5rem; }
.match-overlay .photos img {
  width: 110px; height: 110px; object-fit: cover;
  border-radius: 50%; border: 3px solid var(--bg);
}
.match-overlay .photos img:first-child { margin-right: -24px; transform: rotate(-8deg); }
.match-overlay .photos img:last-child { transform: rotate(8deg); }
.match-overlay p { color: rgba(255,255,255,0.75); font-size: 13px; max-width: 280px; margin-bottom: 1.75rem; }
.match-overlay button {
  width: 100%; max-width: 280px;
  padding: 14px;
  border-radius: 14px;
  border: none;
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 10px;
}
.match-overlay .primary { background: var(--accent); color: #1B1420; }
.match-overlay .secondary { background: transparent; color: rgba(255,255,255,0.7); border: 1px solid rgba(255,255,255,0.25); }

/* ---------- Info modal ---------- */
.modal-backdrop {
  position: fixed; inset: 0;
  background: rgba(10,6,14,0.7);
  display: flex; align-items: flex-end;
  z-index: 998;
}
.modal-sheet {
  background: var(--surface);
  border-radius: 20px 20px 0 0;
  padding: 1.5rem;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
}
.modal-sheet h3 { font-size: 18px; margin-bottom: 10px; }
.modal-sheet p { font-size: 13px; margin-bottom: 10px; }
.modal-sheet button {
  width: 100%; margin-top: 8px;
  padding: 12px; border-radius: 12px; border: none;
  background: var(--surface-raised); color: var(--text); font-weight: 500;
}