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

/* ============================================================
   AI Companion — Dark Romantic Rose-Gold design system.
   Glassmorphism, premium, intimate. Shared by all companion
   pages (Explore / character / chat / mode-select).
   ============================================================ */
:root {
  --cp-bg: #0C0C12;
  --cp-bg-2: #16161F;
  --cp-bg-3: #1E1E2A;
  --cp-panel: rgba(28, 24, 38, 0.55);
  --cp-panel-solid: #1A1622;
  --cp-border: rgba(255, 255, 255, 0.08);
  --cp-border-strong: rgba(228, 155, 122, 0.35);
  --cp-text: #F5F0EB;
  --cp-text-2: #B9B4C7;
  --cp-muted: #8B8398;
  --cp-accent: #E49B7A;       /* rose-gold */
  --cp-accent-2: #D982B0;     /* pink */
  --cp-accent-3: #C77DFF;     /* violet */
  --cp-grad: linear-gradient(120deg, #E49B7A 0%, #D982B0 50%, #C77DFF 100%);
  --cp-grad-soft: linear-gradient(120deg, rgba(228,155,122,0.18), rgba(217,130,176,0.14));
  --cp-glow: rgba(228, 155, 122, 0.45);
  --cp-green: #5BD6A6;
  --cp-red: #E5566E;
  --cp-amber: #F4C95D;
  --cp-radius: 18px;
  --cp-radius-sm: 12px;
  --cp-font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--cp-font);
  background: var(--cp-bg);
  color: var(--cp-text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  line-height: 1.55;
}
body.cp-chat { height: 100vh; display: flex; flex-direction: column; overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.01em; }

/* ── Ambient rose-gold background ── */
.cp-bg { position: fixed; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.cp-bg::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 600px at 82% -12%, rgba(217,130,176,0.16), transparent 60%),
    radial-gradient(720px 520px at -4% 102%, rgba(199,125,255,0.12), transparent 55%),
    linear-gradient(180deg, #0C0C12 0%, #121019 100%);
}
.cp-orb {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.45;
  animation: cp-float 20s ease-in-out infinite;
}
.cp-orb-1 { width: 420px; height: 420px; background: rgba(228,155,122,0.32); top: -110px; right: 6%; }
.cp-orb-2 { width: 360px; height: 360px; background: rgba(199,125,255,0.22); bottom: -80px; left: 4%; animation-delay: -7s; }
@keyframes cp-float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(34px); } }

/* ── Top nav (companion-only chrome) ── */
.cp-nav {
  position: relative; z-index: 5;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 32px; width: 100%;
}
.cp-logo { display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: 1.15rem; letter-spacing: -0.02em; }
.cp-logo-mark {
  width: 28px; height: 28px; display: grid; place-items: center;
  background: var(--cp-grad); border-radius: 8px; box-shadow: 0 4px 16px -6px var(--cp-glow);
}
.cp-logo-mark svg { width: 17px; height: 17px; }
.cp-nav-right { display: flex; align-items: center; gap: 14px; }
.cp-credits {
  display: inline-flex; align-items: center; gap: 6px; font-size: 0.82rem; font-weight: 600;
  color: var(--cp-text-2); border: 1px solid var(--cp-border); padding: 7px 14px; border-radius: 999px;
  background: rgba(255,255,255,0.03); cursor: pointer; transition: border-color .2s, background .2s, color .2s;
}
.cp-credits:hover { border-color: var(--cp-border-strong); background: rgba(228,155,122,0.08); color: var(--cp-text); }
.cp-credits svg { color: var(--cp-amber); }
.cp-credits b { color: var(--cp-amber); font-weight: 700; }
.cp-btn-ghost {
  border: 1px solid var(--cp-border); padding: 7px 16px; border-radius: 999px;
  color: var(--cp-text) !important; transition: border-color .2s, background .2s; font-size: 0.9rem;
}
.cp-btn-ghost:hover { border-color: var(--cp-border-strong); background: rgba(228,155,122,0.08); }
.cp-nav-user { color: var(--cp-accent-2) !important; font-size: 0.9rem; }

/* ── Buttons ── */
.cp-btn-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 600; font-size: 0.95rem;
  background: var(--cp-grad); color: #1a1016;
  padding: 12px 22px; border-radius: 999px; border: none; transition: transform .2s, box-shadow .2s;
  box-shadow: 0 10px 26px -10px var(--cp-glow);
}
.cp-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -10px var(--cp-glow); }
.cp-btn-ghost-rose {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.9rem;
  border: 1px solid var(--cp-border-strong); color: var(--cp-text); padding: 11px 20px; border-radius: 999px;
  background: rgba(228,155,122,0.08); transition: background .2s, border-color .2s;
}
.cp-btn-ghost-rose:hover { background: rgba(228,155,122,0.16); }
.cp-btn-locked {
  width: 100%; padding: 12px 20px; border-radius: 999px; border: 1px solid var(--cp-border);
  background: rgba(255,255,255,0.03); color: var(--cp-muted); font-weight: 600; cursor: not-allowed; opacity: 0.7;
}

/* ── App shell: 3 columns (rail · chat · connection panel) ── */
.cp-app {
  position: relative; z-index: 2; width: 100%;
  flex: 1; min-height: 0;
  padding: 16px 24px 20px;
  display: grid; grid-template-columns: 88px minmax(0, 1fr) 340px; gap: 18px;
  grid-template-rows: minmax(0, 1fr); align-items: stretch;
}

/* col1: rail nav */
.cp-rail {
  display: flex; flex-direction: column; gap: 8px; height: 100%;
  background: var(--cp-panel); border: 1px solid var(--cp-border); border-radius: var(--cp-radius);
  padding: 14px 10px; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.cp-rail-btn {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 12px 6px; border-radius: 12px; color: var(--cp-muted); font-size: 0.68rem;
  transition: background .2s, color .2s;
}
.cp-rail-btn svg { width: 22px; height: 22px; }
.cp-rail-btn:hover, .cp-rail-btn.active { background: rgba(228,155,122,0.10); color: var(--cp-text); }
.cp-rail-btn.active { color: var(--cp-accent); }

/* col3: connection panel */
.cp-detail {
  height: 100%; min-height: 0; overflow-y: auto;
  background: var(--cp-panel); border: 1px solid var(--cp-border); border-radius: var(--cp-radius);
  padding: 22px 20px; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.cp-detail-photo {
  position: relative; width: 132px; height: 132px; margin: 4px auto 14px; --dc: var(--cp-accent);
  border-radius: 26px; overflow: hidden;
  background: radial-gradient(circle at 36% 30%, color-mix(in srgb, var(--dc) 78%, #fff), var(--dc) 60%, #0c1120 100%);
  display: grid; place-items: center;
  box-shadow: 0 0 30px -8px var(--dc), inset 0 0 0 1px rgba(255,255,255,0.12);
}
.cp-detail-photo #detailAvatar { position: relative; font-size: 3rem; font-weight: 800; color: #0c1120; }
.cp-detail-name { text-align: center; font-size: 1.3rem; font-weight: 700; }
.cp-detail-sub { text-align: center; color: var(--cp-muted); font-size: 0.82rem; margin-top: 4px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.cp-online { display: inline-flex; align-items: center; gap: 6px; color: var(--cp-green); }
.cp-detail-tag { text-align: center; color: var(--cp-text-2); font-size: 0.82rem; margin-top: 4px; font-weight: 500; }
.cp-detail-about { color: var(--cp-muted); font-size: 0.84rem; line-height: 1.65; margin: 14px 2px 0; }

.cp-section-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--cp-muted); margin: 22px 0 10px; }

/* physical profile grid */
.cp-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; }
.cp-grid-item { display: flex; flex-direction: column; gap: 2px; }
.cp-grid-k { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--cp-muted); }
.cp-grid-v { font-size: 0.86rem; color: var(--cp-text); font-weight: 500; }

/* gift / gallery placeholder buttons */
.cp-detail-gen {
  width: 100%; margin-top: 16px; padding: 11px; border-radius: 12px; border: 1px solid var(--cp-border-strong);
  background: rgba(228,155,122,0.10); color: var(--cp-text); font-size: 0.88rem; font-weight: 600;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; transition: background .2s, border-color .2s;
}
.cp-detail-gen:hover { background: rgba(228,155,122,0.18); border-color: var(--cp-accent); }
.cp-detail-gen svg { color: var(--cp-accent); }

/* ── 5-dimension connection bars ── */
.cp-dims { display: flex; flex-direction: column; gap: 11px; }
.cp-dim { font-size: 0.82rem; }
.cp-dim-top { display: flex; justify-content: space-between; color: var(--cp-text-2); margin-bottom: 4px; }
.cp-dim-top b { color: var(--cp-text); font-weight: 600; }
.cp-dim-bar { height: 6px; border-radius: 999px; background: rgba(255,255,255,0.07); overflow: hidden; }
.cp-dim-bar span { display: block; height: 100%; background: var(--cp-grad); transition: width .6s cubic-bezier(.2,.8,.2,1); }

/* bond / relationship stage arc */
.cp-bond-wrap { margin-top: 18px; }
.cp-affection-bar { height: 8px; border-radius: 999px; background: rgba(255,255,255,0.07); overflow: hidden; }
.cp-affection-bar span { display: block; height: 100%; border-radius: 999px; background: var(--cp-grad); transition: width .6s ease; }
.cp-affection-meta { font-size: 0.78rem; color: var(--cp-text-2); margin-top: 6px; }
.cp-affection-meta b { color: var(--cp-accent); }

/* ── Chat panel (col 2) ── */
.cp-chat-panel { display: flex; flex-direction: column; height: 100%; min-height: 0; }
.cp-chat-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--cp-border); }
.cp-chat-title { display: flex; align-items: center; gap: 9px; font-weight: 700; }
.cp-dot-live { width: 9px; height: 9px; border-radius: 50%; background: var(--cp-green); box-shadow: 0 0 0 0 rgba(91,214,166,0.6); animation: cp-pulse 2s infinite; }
@keyframes cp-pulse { 0% { box-shadow: 0 0 0 0 rgba(91,214,166,0.5);} 70% { box-shadow: 0 0 0 8px rgba(91,214,166,0);} 100% { box-shadow: 0 0 0 0 rgba(91,214,166,0);} }
.cp-chat-tools { display: flex; align-items: center; gap: 10px; }
.cp-provider-quick { display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--cp-muted); }
.cp-provider-quick select { background: var(--cp-panel-solid); color: var(--cp-text); border: 1px solid var(--cp-border); border-radius: 8px; padding: 6px 8px; font-size: 0.82rem; }
.cp-icon-btn { width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--cp-border); background: rgba(255,255,255,0.03); color: var(--cp-text-2); display: grid; place-items: center; transition: border-color .2s, color .2s, background .2s; }
.cp-icon-btn:hover { color: var(--cp-text); border-color: var(--cp-border-strong); background: rgba(228,155,122,0.08); }

/* scenario block (above the conversation) */
.cp-scenario {
  margin: 14px 20px 0; padding: 14px 16px; border-radius: var(--cp-radius-sm);
  background: var(--cp-grad-soft); border: 1px solid var(--cp-border-strong);
  display: flex; gap: 12px; align-items: flex-start; position: relative;
}
.cp-scenario-ico { color: var(--cp-accent); flex: none; margin-top: 2px; }
.cp-scenario-body { flex: 1; min-width: 0; }
.cp-scenario-label { font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--cp-accent-2); font-weight: 600; }
.cp-scenario-text { font-size: 0.86rem; color: var(--cp-text-2); line-height: 1.6; margin-top: 3px; font-style: italic; }
.cp-scenario-toggle { background: none; border: none; color: var(--cp-muted); font-size: 0.74rem; margin-top: 6px; padding: 0; }
.cp-scenario.collapsed .cp-scenario-text { display: none; }

/* messages */
.cp-messages { flex: 1; overflow-y: auto; padding: 18px 20px; display: flex; flex-direction: column; gap: 16px; scroll-behavior: smooth; }
.cp-msg { display: flex; gap: 10px; align-items: flex-end; }
.cp-av {
  width: 34px; height: 34px; border-radius: 50%; flex: none; margin-bottom: 2px;
  background-size: cover; background-position: center; background-color: #0c1120;
  box-shadow: 0 0 0 1px var(--cp-border), 0 4px 12px -8px rgba(0,0,0,0.6);
  display: inline-grid; place-items: center; font-weight: 800; color: #0c1120; font-size: 0.9rem;
}
.cp-chat-avatar {
  width: 34px; height: 34px; border-radius: 50%; flex: none;
  background-size: cover; background-position: center; background-color: #0c1120;
  box-shadow: 0 0 0 1px var(--cp-border), 0 4px 12px -6px rgba(0,0,0,0.5);
  display: inline-grid; place-items: center; font-weight: 800; color: #0c1120; font-size: 0.95rem;
}
.cp-msg-user { justify-content: flex-end; }
.cp-msg-ai { justify-content: flex-start; }
.cp-bubble {
  max-width: 80%; padding: 12px 16px; border-radius: 16px; line-height: 1.6; font-size: 0.95rem; white-space: pre-wrap; word-break: break-word;
}
.cp-msg-user .cp-bubble { background: var(--cp-grad); color: #1a1016; border-bottom-right-radius: 5px; }
.cp-msg-ai .cp-bubble { background: rgba(255,255,255,0.05); border: 1px solid var(--cp-border); border-bottom-left-radius: 5px; }
.cp-cursor { display: inline-block; width: 8px; height: 1.05em; vertical-align: -2px; background: var(--cp-accent); margin-left: 2px; animation: cp-blink 1s steps(2) infinite; }
@keyframes cp-blink { 50% { opacity: 0; } }

/* photo card inside chat */
.cp-photo-card {
  max-width: 80%; border-radius: 16px; overflow: hidden; border: 1px solid var(--cp-border-strong);
  background: linear-gradient(135deg, rgba(228,155,122,0.10), rgba(199,125,255,0.08));
}
.cp-photo-thumb {
  aspect-ratio: 4 / 3; display: grid; place-items: center; color: var(--cp-muted);
  background:
    radial-gradient(120px 90px at 50% 40%, rgba(228,155,122,0.18), transparent 70%),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.03) 0 12px, transparent 12px 24px);
  font-size: 0.78rem; gap: 8px; flex-direction: column;
}
.cp-photo-cap { padding: 10px 14px; font-size: 0.86rem; color: var(--cp-text-2); line-height: 1.55; }
.cp-photo-meta { display: flex; align-items: center; gap: 6px; font-size: 0.72rem; color: var(--cp-muted); padding: 0 14px 12px; }

.cp-typing { display: flex; gap: 5px; padding: 0 22px 6px; }
.cp-typing span { width: 7px; height: 7px; border-radius: 50%; background: var(--cp-muted); animation: cp-bounce 1.2s infinite; }
.cp-typing span:nth-child(2) { animation-delay: .2s; }
.cp-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes cp-bounce { 0%,60%,100% { transform: translateY(0); opacity: .5; } 30% { transform: translateY(-6px); opacity: 1; } }

/* input bar (with photo request) */
.cp-input-bar { display: flex; align-items: flex-end; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--cp-border); }
.cp-input-bar textarea {
  flex: 1; resize: none; max-height: 120px; background: var(--cp-panel-solid); color: var(--cp-text);
  border: 1px solid var(--cp-border); border-radius: 12px; padding: 11px 14px; font-size: 0.95rem; line-height: 1.5;
  font-family: inherit; outline: none; transition: border-color .2s;
}
.cp-input-bar textarea:focus { border-color: var(--cp-border-strong); }
.cp-photo-btn {
  width: 46px; height: 46px; flex: none; border-radius: 12px; border: 1px solid var(--cp-border-strong);
  background: rgba(228,155,122,0.10); color: var(--cp-accent); display: grid; place-items: center;
  transition: background .2s, transform .2s; position: relative;
}
.cp-photo-btn:hover { background: rgba(228,155,122,0.2); transform: translateY(-2px); }
.cp-photo-btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }
.cp-photo-btn .cp-photo-cost { position: absolute; bottom: -18px; left: 50%; transform: translateX(-50%); font-size: 0.62rem; color: var(--cp-amber); white-space: nowrap; }
.cp-send-btn { width: 46px; height: 46px; flex: none; border-radius: 12px; border: none; background: var(--cp-grad); color: #1a1016; display: grid; place-items: center; box-shadow: 0 8px 22px -10px var(--cp-glow); transition: transform .2s; }
.cp-send-btn:hover { transform: translateY(-2px); }
.cp-send-btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.cp-disclaimer { text-align: center; color: var(--cp-muted); font-size: 0.72rem; padding: 0 20px 14px; }

/* toast */
.cp-toast {
  position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%) translateY(20px);
  background: var(--cp-panel-solid); border: 1px solid var(--cp-border-strong); color: var(--cp-text);
  padding: 12px 20px; border-radius: 999px; font-size: 0.86rem; z-index: 60; opacity: 0;
  transition: opacity .3s, transform .3s; pointer-events: none; box-shadow: 0 14px 40px -14px rgba(0,0,0,0.6);
}
.cp-toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Settings drawer ── */
.cp-drawer-scrim { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 40; backdrop-filter: blur(2px); }
.cp-drawer {
  position: fixed; top: 0; right: 0; height: 100vh; width: 400px; max-width: 92vw; z-index: 50;
  background: var(--cp-panel-solid); border-left: 1px solid var(--cp-border);
  transform: translateX(100%); transition: transform .35s cubic-bezier(.2,.8,.2,1);
  display: flex; flex-direction: column;
}
.cp-drawer.open { transform: translateX(0); box-shadow: -20px 0 60px -20px rgba(0,0,0,0.7); }
.cp-drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px; border-bottom: 1px solid var(--cp-border); }
.cp-drawer-head h3 { font-size: 1.1rem; }
.cp-drawer-body { flex: 1; overflow-y: auto; padding: 8px 22px 30px; }
.cp-group { padding: 18px 0; border-bottom: 1px solid var(--cp-border); }
.cp-group:last-child { border-bottom: none; }
.cp-group h4 { margin: 0 0 14px; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.07em; color: var(--cp-accent); }
.cp-field { margin-bottom: 14px; }
.cp-field:last-child { margin-bottom: 0; }
.cp-field label { display: flex; justify-content: space-between; font-size: 0.85rem; color: var(--cp-text-2); margin-bottom: 7px; }
.cp-field label b { color: var(--cp-text); font-weight: 600; }
.cp-field select, .cp-field input[type="text"] {
  width: 100%; background: var(--cp-bg-2); color: var(--cp-text); border: 1px solid var(--cp-border);
  border-radius: 9px; padding: 9px 11px; font-size: 0.88rem; outline: none;
}
.cp-field select:focus, .cp-field input:focus { border-color: var(--cp-border-strong); }
.cp-range { width: 100%; accent-color: var(--cp-accent); }
.cp-toggle { position: relative; width: 44px; height: 24px; flex: none; }
.cp-toggle input { opacity: 0; width: 0; height: 0; }
.cp-toggle .cp-slider { position: absolute; inset: 0; background: rgba(255,255,255,0.12); border-radius: 999px; transition: background .2s; }
.cp-toggle .cp-slider::before { content: ""; position: absolute; width: 18px; height: 18px; border-radius: 50%; background: #fff; top: 3px; left: 3px; transition: transform .2s; }
.cp-toggle input:checked + .cp-slider { background: var(--cp-accent-2); }
.cp-toggle input:checked + .cp-slider::before { transform: translateX(20px); }
.cp-field-row { display: flex; align-items: center; justify-content: space-between; }
.cp-locked-card {
  margin-top: 6px; border: 1px dashed var(--cp-border); border-radius: 12px; padding: 16px;
  background: rgba(255,255,255,0.02); filter: grayscale(0.6); opacity: 0.75; position: relative;
}
.cp-locked-card .cp-lock-head { display: flex; align-items: center; gap: 8px; color: var(--cp-text-2); font-weight: 600; font-size: 0.9rem; }
.cp-locked-card p { color: var(--cp-muted); font-size: 0.82rem; line-height: 1.5; margin: 8px 0 0; }
.cp-locked-card .cp-pro-tag { position: absolute; top: 12px; right: 12px; font-size: 0.66rem; font-weight: 700; color: var(--cp-amber); border: 1px solid rgba(244,201,93,0.4); padding: 2px 8px; border-radius: 999px; background: rgba(244,201,93,0.08); }
.cp-field input:disabled, .cp-field select:disabled { opacity: 0.6; cursor: not-allowed; }

/* ── Explore page ── */
.cp-page { position: relative; z-index: 2; max-width: 1240px; margin: 0 auto; padding: 28px 28px 80px; }
.cp-page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 26px; flex-wrap: wrap; }
.cp-page-title { font-size: clamp(1.8rem, 3.5vw, 2.5rem); font-weight: 700; letter-spacing: -0.03em; }
.cp-page-title .cp-grad-txt { background: var(--cp-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cp-page-sub { color: var(--cp-muted); font-size: 1rem; margin-top: 8px; max-width: 560px; }
.cp-explore-search {
  display: flex; align-items: center; gap: 8px; background: var(--cp-panel); border: 1px solid var(--cp-border);
  border-radius: 999px; padding: 9px 16px; min-width: 280px; backdrop-filter: blur(14px);
}
.cp-explore-search input { background: none; border: none; outline: none; color: var(--cp-text); font-size: 0.9rem; flex: 1; font-family: inherit; }
.cp-explore-search svg { color: var(--cp-muted); }
.cp-filters { display: flex; gap: 8px; margin-bottom: 22px; flex-wrap: wrap; }
.cp-chip { font-size: 0.82rem; color: var(--cp-text-2); border: 1px solid var(--cp-border); padding: 7px 14px; border-radius: 999px; background: rgba(255,255,255,0.03); transition: border-color .2s, color .2s, background .2s; }
.cp-chip:hover { border-color: var(--cp-border-strong); color: var(--cp-text); }
.cp-chip.active { background: var(--cp-grad-soft); border-color: var(--cp-border-strong); color: var(--cp-text); font-weight: 600; }

.cp-explore-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 20px; }
.cp-char-card {
  position: relative; overflow: hidden; border-radius: var(--cp-radius); border: 1px solid var(--cp-border);
  background: var(--cp-panel); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  padding: 18px; transition: transform .3s cubic-bezier(.2,.8,.2,1), border-color .3s, box-shadow .3s;
  display: flex; flex-direction: column; gap: 12px;
}
.cp-char-card:hover { transform: translateY(-6px); border-color: var(--cp-border-strong); box-shadow: 0 20px 50px -22px var(--cp-glow); }
.cp-char-card-av {
  width: 84px; height: 84px; border-radius: 22px; display: grid; place-items: center;
  font-size: 2rem; font-weight: 800; color: #0c1120; margin: 0 auto;
  box-shadow: 0 0 26px -6px var(--dc, var(--cp-accent)), inset 0 0 0 1px rgba(255,255,255,0.14);
}
.cp-char-card-name { text-align: center; font-size: 1.15rem; font-weight: 700; }
.cp-char-card-persona { text-align: center; color: var(--cp-accent-2); font-size: 0.8rem; margin-top: -6px; font-weight: 500; }
.cp-char-card-about { color: var(--cp-muted); font-size: 0.82rem; line-height: 1.6; min-height: 72px; }
.cp-char-traits { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }
.cp-trait { font-size: 0.7rem; color: var(--cp-text-2); border: 1px solid var(--cp-border); border-radius: 999px; padding: 3px 10px; background: rgba(255,255,255,0.03); }
.cp-char-badges { position: absolute; top: 12px; left: 12px; display: flex; gap: 6px; }
.cp-badge { font-size: 0.64rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; letter-spacing: 0.03em; }
.cp-badge-new { color: var(--cp-accent-3); border: 1px solid rgba(199,125,255,0.4); background: rgba(199,125,255,0.12); }
.cp-badge-pop { color: var(--cp-amber); border: 1px solid rgba(244,201,93,0.4); background: rgba(244,201,93,0.12); }

/* ── Character homepage ── */
.cp-char { position: relative; z-index: 2; max-width: 1080px; margin: 0 auto; padding: 28px 28px 80px; display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 32px; }
.cp-char-aside { position: sticky; top: 24px; align-self: start; }
.cp-char-portrait {
  width: 100%; aspect-ratio: 1; border-radius: 28px; overflow: hidden; display: grid; place-items: center;
  font-size: 4.5rem; font-weight: 800; color: #0c1120;
  box-shadow: 0 0 50px -12px var(--dc, var(--cp-accent)), inset 0 0 0 1px rgba(255,255,255,0.14);
}
.cp-char-portrait.has-img { background-size: cover; background-position: center; }
.cp-char-side-name { text-align: center; font-size: 1.6rem; font-weight: 700; margin-top: 16px; }
.cp-char-side-persona { text-align: center; color: var(--cp-accent-2); font-size: 0.9rem; margin-top: 2px; }
.cp-char-side-meta { text-align: center; color: var(--cp-muted); font-size: 0.82rem; margin-top: 6px; display: flex; align-items: center; justify-content: center; gap: 8px; }
.cp-char-cta { margin-top: 18px; width: 100%; }
.cp-char-main h1 { font-size: 2rem; font-weight: 700; letter-spacing: -0.02em; }
.cp-char-tagline { color: var(--cp-accent-2); font-size: 1rem; margin-top: 6px; }
.cp-char-bio { color: var(--cp-text-2); font-size: 0.96rem; line-height: 1.7; margin-top: 18px; }
.cp-char-spec { margin-top: 26px; }
.cp-spec-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 12px; margin-top: 12px; }
.cp-spec-item { background: var(--cp-panel); border: 1px solid var(--cp-border); border-radius: var(--cp-radius-sm); padding: 12px 14px; backdrop-filter: blur(12px); }
.cp-spec-k { font-size: 0.66rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--cp-muted); }
.cp-spec-v { font-size: 0.92rem; color: var(--cp-text); font-weight: 500; margin-top: 3px; }
.cp-char-scenario-box {
  margin-top: 26px; padding: 16px 18px; border-radius: var(--cp-radius-sm);
  background: var(--cp-grad-soft); border: 1px solid var(--cp-border-strong);
}
.cp-char-scenario-box .cp-scenario-label { color: var(--cp-accent-2); }
.cp-char-scenario-box p { color: var(--cp-text-2); font-size: 0.9rem; line-height: 1.65; margin: 4px 0 0; font-style: italic; }

/* ── Mode-select (landing) ── */
.cp-landing-main { position: relative; z-index: 2; max-width: 1100px; margin: 0 auto; padding: 40px 24px 80px; }
.cp-hero { text-align: center; padding: 36px 0 48px; animation: cp-rise .7s ease both; }
.cp-eyebrow {
  display: inline-flex; align-items: center; gap: 8px; color: var(--cp-accent);
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.04em;
  border: 1px solid var(--cp-border-strong); padding: 6px 14px; border-radius: 999px;
  background: rgba(228,155,122,0.06);
}
.cp-title { font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 700; margin: 22px 0 14px; letter-spacing: -0.03em; line-height: 1.05; }
.cp-grad { background: var(--cp-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cp-sub { color: var(--cp-muted); font-size: 1.05rem; max-width: 620px; margin: 0 auto; line-height: 1.6; }
.cp-modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cp-mode-card {
  position: relative; overflow: hidden;
  background: var(--cp-panel); border: 1px solid var(--cp-border); border-radius: var(--cp-radius);
  padding: 26px 24px 28px; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  transition: transform .3s cubic-bezier(.2,.8,.2,1), border-color .3s, box-shadow .3s;
  animation: cp-rise .7s ease both;
}
.cp-mode-card:nth-child(2) { animation-delay: .08s; }
.cp-mode-card:nth-child(3) { animation-delay: .16s; }
.cp-mode-card.is-available:hover { transform: translateY(-6px); border-color: var(--card-accent); box-shadow: 0 18px 50px -20px var(--cp-glow); }
.cp-mode-glow { position: absolute; width: 160px; height: 160px; border-radius: 50%; background: var(--card-accent); filter: blur(60px); opacity: 0.25; top: -40px; right: -30px; }
.cp-mode-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.cp-mode-index { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: rgba(255,255,255,0.06); color: var(--cp-text-2); font-weight: 700; font-size: 0.85rem; }
.cp-badge-live { font-size: 0.72rem; font-weight: 600; color: var(--cp-green); border: 1px solid rgba(91,214,166,0.4); padding: 3px 10px; border-radius: 999px; background: rgba(91,214,166,0.08); }
.cp-badge-soon { display: inline-flex; align-items: center; gap: 5px; font-size: 0.72rem; font-weight: 600; color: var(--cp-muted); border: 1px solid var(--cp-border); padding: 3px 10px; border-radius: 999px; }
.cp-mode-name { font-size: 1.35rem; font-weight: 700; margin: 0 0 10px; letter-spacing: -0.02em; }
.cp-mode-tag { color: var(--cp-muted); font-size: 0.92rem; line-height: 1.55; min-height: 84px; margin: 0 0 20px; }
.cp-footnote { text-align: center; color: var(--cp-muted); font-size: 0.85rem; margin-top: 36px; }
@keyframes cp-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }

/* ── Responsive ── */
@media (max-width: 1180px) {
  .cp-app { grid-template-columns: 72px minmax(0, 1fr); grid-template-rows: auto; height: auto; flex: none; }
  body.cp-chat { height: auto; min-height: 100vh; overflow: auto; }
  .cp-detail { grid-column: 1 / -1; height: auto; max-height: none; margin-top: 4px; }
  .cp-chat-panel { height: auto; min-height: 72vh; }
  .cp-char { grid-template-columns: 1fr; }
  .cp-char-aside { position: static; }
}
@media (max-width: 760px) {
  .cp-app { grid-template-columns: 1fr; }
  .cp-rail { flex-direction: row; justify-content: space-around; }
  .cp-rail-btn span { display: none; }
  .cp-nav { padding: 14px 18px; }
  .cp-modes { grid-template-columns: 1fr; }
  .cp-page, .cp-char, .cp-landing-main { padding-left: 16px; padding-right: 16px; }
}