/* 2025 Design — Telegram look, minimal glass, dark-mode safe */
:root{
  --bg: #0b141a;
  --card: #0e1621;
  --muted: #9fb2bf;
  --text: #e7eef3;
  --brand: #0ea5e9;
  --brand-2: #22d3ee;
  --bubble-me: #123247;
  --bubble-bot: #182533;
  --ring: rgba(14,165,233,.25);
  --shadow: 0 8px 28px rgba(0,0,0,.28);
}
@media (prefers-color-scheme: light){
  :root{ --bg:#f6f7fb; --card:#ffffff; --muted:#6b7b83; --text:#0b141a; --bubble-me:#e3f5ff; --bubble-bot:#ffffff; }
}
*{box-sizing:border-box; -webkit-tap-highlight-color:transparent}
html,body{height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Arial,sans-serif}
#app{min-height:100%;display:flex;flex-direction:column;padding:16px}
.safe-top{height:env(safe-area-inset-top)} .safe-bottom{height:env(safe-area-inset-bottom)}

.hero{display:flex;gap:14px;align-items:center;margin:4px 0 12px}
.avatar{width:64px;height:64px;border-radius:50%;object-fit:cover;box-shadow:var(--shadow)}
.identity .name-row{display:flex;align-items:center;gap:10px}
.identity h1{font-size:20px;margin:0}
.status{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:#7ef88a;background:rgba(48,212,86,.12);padding:6px 10px;border-radius:999px;border:1px solid rgba(48,212,86,.3)}
.status .dot{width:8px;height:8px;border-radius:50%;background:#27e063;box-shadow:0 0 0 6px rgba(39,224,99,0.18)}
.tagline{margin:2px 0 0;color:var(--muted);font-size:13px}

.chat-card{background:var(--card);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.chat-header{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.06)}
.h-left{display:flex;align-items:center;gap:10px}
.plane{font-size:18px}
.h-title{font-weight:700;font-size:14px}
.h-sub{font-size:12px;color:var(--muted)}

.chat{display:flex;flex-direction:column;gap:10px;padding:14px;min-height:220px}
.msg{max-width:84%;width:fit-content;border-radius:14px;padding:10px 12px;box-shadow:var(--shadow)}
.msg p{margin:0;white-space:pre-wrap;word-break:break-word}
.msg.bot{background:var(--bubble-bot);border-top-left-radius:4px}
.msg.me{background:var(--bubble-me);margin-left:auto;border-top-right-radius:4px}
.msg.meta{background:transparent;color:var(--muted);box-shadow:none;margin:8px auto 0;font-size:12px}

.typing{display:inline-flex;gap:4px;align-items:center}
.dot{width:6px;height:6px;border-radius:50%;background:#9ab4c0;animation:blink 1s infinite ease-in-out}
.dot:nth-child(2){animation-delay:.15s}.dot:nth-child(3){animation-delay:.3s}
@keyframes blink{0%,80%,100%{opacity:.35;transform:translateY(0)}40%{opacity:1;transform:translateY(-2px)}}

.composer{padding:10px;border-top:1px solid rgba(255,255,255,.06);display:flex}
#composerForm{width:100%;display:flex;gap:8px}
#composerInput{flex:1;border:1px solid rgba(14,165,233,.35);outline:none;border-radius:12px;padding:12px 14px;background:transparent;color:var(--text);box-shadow:0 0 0 0 var(--ring)}
#composerInput:focus{box-shadow:0 0 0 6px var(--ring)}
.btn{background:linear-gradient(135deg,var(--brand),var(--brand-2));border:0;color:#fff;padding:10px 14px;border-radius:12px;font-weight:700;box-shadow:var(--shadow)}
.btn.small{padding:6px 10px;border-radius:10px;font-size:12px}
.btn.ghost{background:#163042;color:#bfe6ff}
.btn.text{background:transparent;color:#8fd8ff;box-shadow:none}

.links{padding:16px 0}
.links-grid{display:grid;grid-template-columns:1fr;gap:10px}
@media (min-width:520px){ .links-grid{grid-template-columns:repeat(2,1fr)} }
.link-card{border-radius:14px;padding:14px 16px;background:var(--card);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;text-align:center;font-weight:700;text-decoration:none;color:var(--text);border:1px solid rgba(14,165,233,.15)}
.link-card.primary{border-color:rgba(34,211,238,.28)}
.link-card.secondary{opacity:.95}
.link-card:hover{transform:translateY(-1px);transition:.15s ease}

.socials{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:10px}
.socials a{padding:8px;border-radius:12px;border:1px solid rgba(14,165,233,.15);background:var(--card);box-shadow:var(--shadow)}

.modal{position:fixed;inset:0;display:grid;place-items:end;background:rgba(0,0,0,.45);padding:12px}
.modal.hidden{display:none}
.modal-frame{width:100%;max-width:560px;background:var(--card);border-radius:14px;box-shadow:var(--shadow);padding:16px;margin-bottom:env(safe-area-inset-bottom)}
.modal-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}