:root {
  --bg: #0a0511;
  --bg2: #140820;
  --panel: #1b0d2a;
  --ink: #f7e6ff;
  --ink-dim: #b9a0d6;
  --pink: #ff5fbf;
  --pink-soft: #ffb3dc;
  --hot: #ff2e93;
  --accent: #9c6bff;
  --grn: #6dffc4;
  --line: #2a1640;
  --bubble-her: linear-gradient(180deg, #ff7ac4 0%, #e14da3 100%);
  --bubble-me: linear-gradient(180deg, #3a2158 0%, #24133a 100%);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  min-height: 100dvh;
  background:
    radial-gradient(1200px 700px at 80% -10%, #3a0e3a 0%, transparent 60%),
    radial-gradient(900px 600px at -10% 110%, #1a0f40 0%, transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, #05030a 100%);
  color: var(--ink);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.hidden { display: none !important; }

/* ---------- age gate ---------- */
.gate {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background:
    radial-gradient(800px 500px at 50% 30%, rgba(255,95,191,0.15) 0%, transparent 70%),
    rgba(0,0,0,0.85);
  backdrop-filter: blur(6px);
  z-index: 20;
  padding: 24px;
}
.gate-card {
  max-width: 420px;
  width: 100%;
  background: linear-gradient(180deg, #1a0b2a 0%, #0a0414 100%);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 28px 26px 22px;
  box-shadow: 0 30px 80px rgba(255,47,147,0.18), 0 0 0 1px rgba(255,255,255,0.03) inset;
  text-align: center;
}
.gate-glyph {
  font-size: 36px;
  color: var(--pink);
  text-shadow: 0 0 20px var(--hot);
  margin-bottom: 6px;
}
.gate-card h1 {
  margin: 0 0 4px;
  font-size: 22px;
  letter-spacing: 0.02em;
  background: linear-gradient(90deg, #ffb3dc, #ff2e93, #9c6bff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.gate-sub { margin: 0 0 14px; color: var(--ink-dim); font-size: 13px; }
.gate-list {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  font-size: 13px;
  color: var(--pink-soft);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.gate-list li::before {
  content: "✦ ";
  color: var(--accent);
}
.gate-btn {
  width: 100%;
  padding: 14px 18px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.1);
  background: linear-gradient(180deg, #ff5fbf 0%, #b01e74 100%);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  letter-spacing: 0.02em;
  box-shadow: 0 10px 30px rgba(255,47,147,0.35), inset 0 1px 0 rgba(255,255,255,0.25);
  transition: transform 0.1s ease;
}
.gate-btn:active { transform: translateY(1px); }
.gate-fine {
  font-size: 10.5px;
  color: #7e6a95;
  margin: 14px 0 0;
  line-height: 1.5;
}

/* ---------- stage layout ---------- */
.stage {
  min-height: 100dvh;
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(280px, 380px);
  gap: 40px;
  padding: 40px 5vw;
  align-items: start;
  justify-items: center;
}
@media (max-width: 900px) {
  .stage { grid-template-columns: 1fr; padding: 20px; gap: 24px; }
}

/* ---------- phone frame ---------- */
.phone {
  position: relative;
  width: 360px;
  max-width: 100%;
  aspect-ratio: 9 / 19.5;
  background:
    linear-gradient(135deg, #1a1325 0%, #0a0612 100%);
  border-radius: 44px;
  padding: 14px;
  box-shadow:
    0 0 0 2px #2a1a3a,
    0 0 0 4px #0a0612,
    0 0 0 5px #3a2450,
    0 40px 80px rgba(255,47,147,0.18),
    0 80px 140px rgba(0,0,0,0.7);
}
.phone-notch {
  position: absolute;
  top: 18px;
  left: 50%;
  transform: translateX(-50%);
  width: 110px;
  height: 26px;
  background: #000;
  border-radius: 14px;
  z-index: 3;
}
.phone-side {
  position: absolute;
  width: 3px;
  background: #3a2450;
  border-radius: 2px;
}
.phone-side.left { left: -5px; top: 110px; height: 48px; }
.phone-side.right { right: -5px; top: 150px; height: 70px; }

.phone-label {
  position: absolute;
  bottom: -26px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: #7b5f9a;
  text-transform: uppercase;
}

.screen {
  width: 100%;
  height: 100%;
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(255,95,191,0.08) 0%, transparent 70%),
    linear-gradient(180deg, #120820 0%, #060310 100%);
  border-radius: 32px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* ---------- status bar ---------- */
.status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 26px 6px;
  font-size: 12px;
  color: var(--pink-soft);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}
.status-right { display: flex; gap: 8px; align-items: center; }
.bars { color: var(--grn); letter-spacing: -2px; }
.net { color: var(--accent); font-weight: 700; }

/* ---------- chat header ---------- */
.chat-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px 12px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,95,191,0.06) 0%, transparent 100%);
}
.back {
  background: transparent;
  border: none;
  color: var(--pink);
  font-size: 28px;
  line-height: 1;
  padding: 0 4px;
  cursor: pointer;
}
.avatar {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: visible;
  flex-shrink: 0;
}
.avatar svg { display: block; border-radius: 50%; }
.pulse {
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 12px;
  height: 12px;
  background: var(--grn);
  border: 2px solid #0a0612;
  border-radius: 50%;
  box-shadow: 0 0 10px var(--grn);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 8px var(--grn); }
  50% { box-shadow: 0 0 16px var(--grn); }
}
.who { flex: 1; min-width: 0; }
.name {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
  gap: 6px;
}
.verified {
  color: var(--pink);
  font-size: 12px;
  text-shadow: 0 0 6px var(--hot);
}
.sub {
  font-size: 11px;
  color: var(--ink-dim);
  margin-top: 2px;
  font-style: italic;
}
.icons { display: flex; gap: 4px; }
.hdr-btn {
  background: transparent;
  border: none;
  color: var(--ink-dim);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 6px;
}

/* ---------- thread ---------- */
.thread {
  flex: 1;
  overflow-y: auto;
  padding: 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  scrollbar-width: none;
}
.thread::-webkit-scrollbar { display: none; }

.bubble {
  max-width: 78%;
  padding: 10px 14px;
  border-radius: 20px;
  font-size: 14px;
  line-height: 1.35;
  word-wrap: break-word;
  animation: pop 0.25s ease-out;
  position: relative;
}
@keyframes pop {
  from { opacity: 0; transform: translateY(6px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.bubble.her {
  align-self: flex-start;
  background: var(--bubble-her);
  color: #fff;
  border-bottom-left-radius: 6px;
  box-shadow: 0 6px 20px rgba(255,47,147,0.25);
}
.bubble.me {
  align-self: flex-end;
  background: var(--bubble-me);
  color: var(--ink);
  border-bottom-right-radius: 6px;
  border: 1px solid var(--line);
}
.bubble .time {
  display: block;
  font-size: 9.5px;
  opacity: 0.7;
  margin-top: 4px;
  letter-spacing: 0.05em;
}
.bubble.sys {
  align-self: center;
  background: transparent;
  color: var(--ink-dim);
  font-size: 11px;
  font-style: italic;
  padding: 4px 10px;
  border: 1px dashed var(--line);
  border-radius: 10px;
}

/* typing indicator */
.typing {
  align-self: flex-start;
  display: inline-flex;
  gap: 4px;
  padding: 10px 14px;
  background: var(--bubble-her);
  border-radius: 20px;
  border-bottom-left-radius: 6px;
  box-shadow: 0 6px 20px rgba(255,47,147,0.2);
}
.typing span {
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  animation: dots 1.2s infinite ease-in-out;
}
.typing span:nth-child(2) { animation-delay: 0.15s; }
.typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes dots {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

/* ---------- composer ---------- */
.composer {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, transparent 0%, rgba(255,95,191,0.04) 100%);
  padding: 10px 12px 16px;
  flex-shrink: 0;
}
.quick {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  min-height: 28px;
}
.chip {
  background: rgba(255,95,191,0.12);
  color: var(--pink-soft);
  border: 1px solid rgba(255,95,191,0.3);
  padding: 6px 12px;
  border-radius: 14px;
  font-size: 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}
.chip:hover { background: rgba(255,95,191,0.25); color: #fff; }
.chip:active { transform: scale(0.96); }

.input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 6px 6px 6px 14px;
}
.icon {
  background: transparent;
  border: none;
  color: var(--pink);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 6px;
}
.icon.send {
  background: linear-gradient(180deg, #ff5fbf 0%, #b01e74 100%);
  color: #fff;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 14px rgba(255,47,147,0.45);
}
.icon.send:active { transform: scale(0.92); }
.input {
  flex: 1;
  font-size: 13px;
  color: var(--ink-dim);
  font-style: italic;
  padding: 6px 0;
  user-select: none;
}

/* ---------- sidebar ---------- */
.sidebar {
  max-width: 360px;
  width: 100%;
  padding: 4px 8px;
  color: var(--ink-dim);
  font-size: 14px;
  line-height: 1.55;
}
.sidebar h2 {
  margin: 0 0 8px;
  font-size: 18px;
  color: var(--ink);
  letter-spacing: 0.02em;
}
.sidebar h3 {
  margin: 22px 0 6px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--pink);
}
.sidebar ul {
  margin: 0;
  padding-left: 18px;
}
.sidebar ul li { margin: 4px 0; }
.sidebar .warn {
  background: rgba(255,47,147,0.08);
  border-left: 2px solid var(--hot);
  padding: 10px 12px;
  border-radius: 6px;
  color: var(--pink-soft);
  font-size: 13px;
}
.sidebar .warn em { color: #fff; font-style: normal; font-weight: 700; }
.side-btn {
  margin-top: 22px;
  background: transparent;
  border: 1px solid var(--pink);
  color: var(--pink);
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 13px;
  cursor: pointer;
  letter-spacing: 0.03em;
}
.side-btn:hover { background: rgba(255,95,191,0.1); }

/* subtle scanlines on phone screen for extra seeker-vibe */
.screen::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    180deg,
    rgba(255,255,255,0.015) 0 1px,
    transparent 1px 3px
  );
  pointer-events: none;
  mix-blend-mode: overlay;
}