/* AliKengash — dizayn */
:root {
  --bg: #0d1117;
  --bg2: #161b22;
  --bg3: #1c2330;
  --card: #171e2a;
  --border: #2a3441;
  --text: #e6edf3;
  --text2: #9aa7b5;
  --gold: #e8b84b;
  --gold2: #f5d98a;
  --accent: #5b8cff;
  --green: #3fb27f;
  --red: #e5646c;
  --radius: 14px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  min-height: 100vh;
  min-height: 100dvh;
}
button { font-family: inherit; }

/* ---------- Layout ---------- */
.app { max-width: 860px; margin: 0 auto; padding: 0 16px 90px; }

header.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13,17,23,.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  margin: 0 -16px; padding: 12px 16px;
  display: flex; align-items: center; gap: 10px;
}
.topbar .logo {
  font-weight: 800; font-size: 18px; letter-spacing: .3px;
  background: linear-gradient(120deg, var(--gold), var(--gold2));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  cursor: pointer; user-select: none;
}
.topbar .spacer { flex: 1; }
.topbar .net {
  font-size: 11px; padding: 3px 9px; border-radius: 20px;
  border: 1px solid var(--border); color: var(--text2);
}
.topbar .net.on { color: var(--green); border-color: rgba(63,178,127,.4); }
.topbar .net.off { color: var(--red); border-color: rgba(229,100,108,.4); }
.iconbtn {
  background: var(--bg3); border: 1px solid var(--border); color: var(--text2);
  width: 34px; height: 34px; border-radius: 10px; cursor: pointer; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
}
.iconbtn:active { transform: scale(.95); }

/* ---------- Home ---------- */
.hero { padding: 26px 2px 10px; }
.hero h1 { font-size: 26px; line-height: 1.25; }
.hero h1 .gold { color: var(--gold); }
.hero p { color: var(--text2); margin-top: 6px; font-size: 14.5px; }
.stats { display: flex; gap: 8px; margin-top: 14px; flex-wrap: wrap; }
.stat {
  background: var(--bg2); border: 1px solid var(--border); border-radius: 10px;
  padding: 6px 12px; font-size: 12.5px; color: var(--text2);
}
.stat b { color: var(--gold); font-size: 14px; }

.rooms { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 18px; }
@media (max-width: 560px) { .rooms { grid-template-columns: 1fr; } }
.room-card {
  background: linear-gradient(160deg, var(--card), var(--bg2));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 16px; cursor: pointer; transition: border-color .15s, transform .1s;
  position: relative; overflow: hidden;
}
.room-card:hover { border-color: var(--gold); }
.room-card:active { transform: scale(.985); }
.room-card .emoji { font-size: 26px; }
.room-card h3 { font-size: 16.5px; margin-top: 8px; }
.room-card p { font-size: 12.5px; color: var(--text2); margin-top: 5px; }
.room-card .count {
  position: absolute; top: 12px; right: 12px;
  font-size: 11px; color: var(--gold); border: 1px solid rgba(232,184,75,.35);
  padding: 2px 8px; border-radius: 20px; background: rgba(232,184,75,.08);
}

/* ---------- Room view ---------- */
.room-head { padding: 20px 2px 6px; display: flex; align-items: flex-start; gap: 12px; }
.room-head .emoji { font-size: 34px; line-height: 1; }
.room-head h2 { font-size: 21px; }
.room-head p { color: var(--text2); font-size: 13px; margin-top: 3px; }
.backbtn {
  background: none; border: none; color: var(--accent); font-size: 14px;
  cursor: pointer; padding: 10px 2px 0; display: inline-flex; align-items: center; gap: 4px;
}

.tabs {
  display: flex; gap: 6px; margin: 14px 0 4px; position: sticky; top: 57px; z-index: 40;
  background: var(--bg); padding: 6px 0;
}
.tab {
  flex: 1; padding: 9px 8px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--bg2); color: var(--text2); cursor: pointer; font-size: 13.5px; font-weight: 600;
}
.tab.active { background: rgba(232,184,75,.12); color: var(--gold); border-color: rgba(232,184,75,.45); }

.honest-note {
  background: rgba(91,140,255,.07); border: 1px solid rgba(91,140,255,.25);
  border-radius: 10px; padding: 10px 12px; font-size: 12.5px; color: var(--text2); margin: 10px 0;
}

/* Member cards */
.member {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  margin: 10px 0; overflow: hidden;
}
.member-head { padding: 13px 14px; cursor: pointer; display: flex; gap: 10px; align-items: center; }
.member-num {
  min-width: 30px; height: 30px; border-radius: 9px; background: rgba(232,184,75,.12);
  color: var(--gold); font-weight: 700; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
}
.member-head .info { flex: 1; min-width: 0; }
.member-head h4 { font-size: 15px; }
.member-head .meta { font-size: 12px; color: var(--text2); margin-top: 1px; }
.member-head .chev { color: var(--text2); font-size: 12px; transition: transform .15s; }
.member.open .chev { transform: rotate(90deg); }
.member-body { display: none; padding: 0 14px 14px; border-top: 1px solid var(--border); }
.member.open .member-body { display: block; }
.member-body .row { margin-top: 11px; }
.member-body .lbl {
  font-size: 10.5px; letter-spacing: .8px; text-transform: uppercase; color: var(--gold);
  font-weight: 700; margin-bottom: 3px;
}
.member-body .val { font-size: 13.5px; color: var(--text); }
.member-body .val.dim { color: var(--text2); }
.school-badge {
  display: inline-block; font-size: 11.5px; color: var(--accent);
  border: 1px solid rgba(91,140,255,.35); background: rgba(91,140,255,.08);
  padding: 2px 9px; border-radius: 20px; margin-top: 6px;
}

.conflict {
  background: var(--card); border: 1px solid var(--border); border-left: 3px solid var(--red);
  border-radius: 10px; padding: 12px 14px; margin: 10px 0; font-size: 13.5px; color: var(--text);
}
.problem-chip {
  display: inline-block; background: var(--bg2); border: 1px solid var(--border);
  border-radius: 20px; padding: 5px 12px; font-size: 12.5px; color: var(--text2); margin: 3px 3px 0 0;
}

/* ---------- Chat ---------- */
.chat-box { padding-bottom: 10px; }
.msg { margin: 12px 0; }
.msg.user .bubble {
  background: rgba(91,140,255,.13); border: 1px solid rgba(91,140,255,.3);
  border-radius: 14px 14px 4px 14px; padding: 11px 14px; margin-left: 15%;
  font-size: 14.5px; white-space: pre-wrap;
}
.msg.ai .bubble {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px 14px 14px 4px; padding: 13px 15px; font-size: 14.2px;
}
.msg .who { font-size: 11.5px; color: var(--text2); margin-bottom: 4px; padding: 0 4px; }
.msg.user .who { text-align: right; }

.bubble h3 { font-size: 15.5px; margin: 12px 0 4px; color: var(--gold); }
.bubble h4 { font-size: 14px; margin: 10px 0 3px; }
.bubble p { margin: 7px 0; }
.bubble ul, .bubble ol { margin: 7px 0 7px 20px; }
.bubble li { margin: 4px 0; }
.bubble hr { border: none; border-top: 1px solid var(--border); margin: 12px 0; }
.bubble strong { color: var(--gold2); }
.bubble blockquote { border-left: 3px solid var(--accent); padding-left: 10px; color: var(--text2); margin: 7px 0; }
.bubble code { background: var(--bg3); padding: 1px 5px; border-radius: 5px; font-size: 13px; }

.typing { display: flex; gap: 5px; padding: 8px 4px; align-items: center; color: var(--text2); font-size: 13px; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); animation: blink 1.2s infinite; }
.dot:nth-child(2) { animation-delay: .2s; }
.dot:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%,80%,100% { opacity: .25; } 40% { opacity: 1; } }

.composer {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  background: rgba(13,17,23,.95); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--border); padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
}
.composer-inner { max-width: 860px; margin: 0 auto; }
.mode-row { display: flex; gap: 6px; margin-bottom: 8px; }
.mode-btn {
  font-size: 11.5px; padding: 5px 10px; border-radius: 16px;
  border: 1px solid var(--border); background: var(--bg2); color: var(--text2); cursor: pointer;
}
.mode-btn.active { color: var(--gold); border-color: rgba(232,184,75,.5); background: rgba(232,184,75,.1); }
.input-row { display: flex; gap: 8px; align-items: flex-end; }
textarea.q {
  flex: 1; background: var(--bg2); border: 1px solid var(--border); border-radius: 12px;
  color: var(--text); padding: 11px 13px; font-size: 14.5px; font-family: inherit;
  resize: none; min-height: 44px; max-height: 130px; outline: none;
}
textarea.q:focus { border-color: var(--accent); }
.sendbtn {
  background: linear-gradient(135deg, var(--gold), #d9a53a); color: #1a1408;
  border: none; border-radius: 12px; width: 46px; height: 44px; font-size: 18px;
  cursor: pointer; font-weight: 700; flex-shrink: 0;
}
.sendbtn:disabled { opacity: .45; cursor: default; }

.offline-note {
  background: rgba(229,100,108,.08); border: 1px solid rgba(229,100,108,.3);
  border-radius: 10px; padding: 10px 13px; font-size: 13px; color: var(--text2); margin: 10px 0;
}
.clear-chat {
  background: none; border: 1px solid var(--border); color: var(--text2);
  font-size: 12px; padding: 5px 12px; border-radius: 16px; cursor: pointer; margin: 6px 0;
}

/* ---------- Settings ---------- */
.settings h2 { font-size: 20px; padding: 20px 0 4px; }
.field { margin: 14px 0; }
.field label { display: block; font-size: 13px; color: var(--text2); margin-bottom: 6px; font-weight: 600; }
.field textarea, .field input {
  width: 100%; background: var(--bg2); border: 1px solid var(--border); border-radius: 10px;
  color: var(--text); padding: 10px 12px; font-size: 14px; font-family: inherit; outline: none;
}
.field textarea { min-height: 140px; resize: vertical; }
.field .hint { font-size: 11.5px; color: var(--text2); margin-top: 5px; }
.btn {
  background: linear-gradient(135deg, var(--gold), #d9a53a); color: #1a1408; border: none;
  border-radius: 10px; padding: 11px 20px; font-size: 14px; font-weight: 700; cursor: pointer;
}
.btn.ghost { background: var(--bg2); color: var(--text); border: 1px solid var(--border); }
.save-ok { color: var(--green); font-size: 13px; margin-left: 10px; }

.footer-note { text-align: center; color: var(--text2); font-size: 11.5px; margin-top: 30px; opacity: .7; }