:root{--bg:#fff5f7;--surface:#fff;--text:#3a1c28;--muted:#8a5a6b;--accent:#e11d5a;--line:#f6cfdb;--mine:#e11d5a;--mine-t:#fff;--pat:%23e11d5a}
[data-theme=lavender]{--bg:#f7f3ff;--text:#2b1b4a;--muted:#6f5a99;--accent:#7c3aed;--line:#e0d4fb;--mine:#7c3aed;--pat:%237c3aed}
[data-theme=sunset]{--bg:#fff6ee;--text:#3d2010;--muted:#97613f;--accent:#ea580c;--line:#fbd9bd;--mine:#ea580c;--pat:%23ea580c}
[data-theme=ocean]{--bg:#effaff;--text:#0f2d3a;--muted:#4f7f92;--accent:#0891b2;--line:#c4e6f0;--mine:#0891b2;--pat:%230891b2}
[data-theme=night]{--bg:#1c0f15;--surface:#2a1620;--text:#fde8ef;--muted:#d19bb0;--accent:#ff4d85;--line:#4a2535;--mine:#ff4d85;--mine-t:#1c0f15;--pat:%23ff4d85;color-scheme:dark}
*{box-sizing:border-box}html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--text);font:16px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}
h1,h2{margin:0 0 8px}h1 span{color:var(--accent)}
.screen{height:100%;display:flex;flex-direction:column;max-width:760px;margin:0 auto}
#auth{justify-content:center;padding:16px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px}
.tabs{display:flex;gap:8px;margin:14px 0}.tabs button{flex:1;padding:9px;border-radius:999px;border:1px solid var(--line);background:none;color:var(--text);cursor:pointer}
.tabs .on{background:var(--accent);border-color:var(--accent);color:#fff}
form{display:flex;flex-direction:column;gap:10px}
input,select{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--text);font:inherit}
label{display:block;margin-top:10px;font-size:.85rem;color:var(--muted)}
.btn{background:var(--accent);color:#fff;border:0;border-radius:999px;padding:10px 18px;font:600 .95rem system-ui,sans-serif;cursor:pointer;text-decoration:none;display:inline-block;text-align:center}
.btn.ghost{background:none;color:var(--accent);border:1.5px solid var(--accent)}
.row{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}.row input{flex:1}
.muted{color:var(--muted);font-size:.85rem}.err{color:#d11;min-height:1.2em}
header{display:flex;justify-content:space-between;align-items:center;padding:calc(10px + env(safe-area-inset-top)) 14px 10px;background:var(--surface);border-bottom:1px solid var(--line)}
.hbtns button,.composer button:not(.btn){background:none;border:0;font-size:1.4rem;cursor:pointer;padding:6px}
#log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:6px}
.pat-hearts{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ctext x='8' y='40' font-size='26' fill='%23e11d5a' fill-opacity='.07'%3E%E2%99%A5%3C/text%3E%3C/svg%3E")}
.pat-dots{background-image:radial-gradient(var(--line) 2px,transparent 2px);background-size:22px 22px}
.pat-waves{background-image:repeating-linear-gradient(135deg,transparent 0 14px,var(--line) 14px 16px)}
.msg{max-width:80%;padding:8px 12px;border-radius:18px;background:var(--surface);border:1px solid var(--line);align-self:flex-start;word-wrap:break-word;white-space:pre-wrap}
.msg.me{align-self:flex-end;background:var(--mine);color:var(--mine-t);border-color:var(--mine)}
.msg small{display:block;font-size:.68rem;opacity:.7;margin-top:2px}
.msg img{max-width:100%;border-radius:12px;cursor:pointer;display:block}.msg audio{max-width:100%}
.x{background:none;border:0;color:inherit;cursor:pointer;opacity:.6;margin-left:6px}
#typing{height:1.3em;padding:0 16px}
.composer{display:flex;gap:6px;align-items:center;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line)}
.composer input{flex:1}
#mic.rec{color:#fff;background:#d11;border-radius:999px;font-size:.9rem;padding:8px 12px}
dialog{border:1px solid var(--line);border-radius:20px;background:var(--surface);color:var(--text);width:min(92vw,440px)}
dialog::backdrop{background:rgba(0,0,0,.5)}
.overlay{position:fixed;inset:0;background:rgba(0,0,0,.85);display:flex;align-items:center;justify-content:center;z-index:20}
.overlay[hidden]{display:none}
#remote{width:100%;height:100%;object-fit:cover;background:#000}
#local{position:absolute;right:14px;top:calc(14px + env(safe-area-inset-top));width:30vw;max-width:160px;border-radius:14px;border:2px solid #fff;background:#222}
.callbtns{position:absolute;bottom:calc(30px + env(safe-area-inset-bottom));display:flex;gap:16px}
.callbtns button{width:58px;height:58px;border-radius:50%;border:0;font-size:1.5rem;background:#fff;cursor:pointer}
.callbtns .end{background:#d11;color:#fff}.callbtns .off{opacity:.4}
[hidden]{display:none!important}
#tabs{display:flex;background:var(--surface);border-bottom:1px solid var(--line)}#tabs button{flex:1;padding:10px 4px;border:0;border-bottom:3px solid transparent;background:none;color:var(--muted);font:600 .85rem system-ui;cursor:pointer}#tabs .on{color:var(--accent);border-color:var(--accent)}
#soc{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}#soc h3{margin:12px 0 2px}#soc a{color:inherit;text-decoration:none}#soc textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:12px;background:var(--bg);color:var(--text);font:inherit;resize:vertical}
.post,.person,.box{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:12px}.post .pb{white-space:pre-wrap;word-wrap:break-word;margin-top:4px}
.person{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}.acts{display:flex;gap:6px;flex-wrap:wrap}.btn.sm{padding:6px 12px;font-size:.8rem}
.stats{display:flex;gap:16px;margin:8px 0}.ok{color:#0a7d3b;min-height:1.2em}#soc form{display:flex;flex-direction:column;gap:8px}
.hl{display:flex;align-items:center;gap:8px}#back{background:none;border:0;font-size:1.5rem;color:var(--accent);cursor:pointer}
a.person{cursor:pointer}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:#22c55e}.badge{background:var(--accent);color:#fff;border-radius:999px;padding:2px 9px;font-size:.8rem;font-weight:700}
.chk{display:flex;gap:8px;align-items:center;margin-top:8px}.chk input{width:auto}
.tray{display:flex;gap:12px;overflow-x:auto;padding-bottom:4px}.ring{flex:none;background:none;border:0;color:var(--text);font-size:.72rem;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;width:68px}
.ring i{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font:700 1.3rem system-ui;font-style:normal;background:var(--surface);border:3px solid var(--accent)}.ring.close i{border-color:#22c55e}.ring.seen i{border-color:var(--line)}.ring.add i{border-style:dashed}
.sv{width:min(100vw,420px);height:min(100dvh,720px);background:var(--surface);color:var(--text);border-radius:18px;position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;overflow:hidden;border:4px solid var(--accent)}.sv.closeb{border-color:#22c55e}
.sv img{max-width:100%;max-height:70%;object-fit:contain}.svt{padding:18px;font-size:1.4rem;text-align:center;font-weight:600;word-wrap:break-word}
.svh{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;padding:12px;background:var(--surface)}.svh button{background:none;border:0;font-size:1.2rem;cursor:pointer;color:inherit}.svf{position:absolute;bottom:10px;font-size:.8rem;opacity:.7}
.av{width:42px;height:42px;border-radius:50%;background:var(--accent);color:var(--mine-t,#fff);display:inline-grid;place-items:center;font-weight:700;overflow:hidden;flex:none}.av img,.ring i img{width:100%;height:100%;object-fit:cover;border-radius:50%}.av.big{width:72px;height:72px;font-size:1.6rem}
.who{display:flex;gap:10px;align-items:center}.ph{display:flex;gap:10px;align-items:center;margin-bottom:8px}.pimg{width:100%;max-height:480px;object-fit:cover;border-radius:12px;display:block}
.pa{display:flex;gap:6px;margin-top:8px}.pa button{background:none;border:0;cursor:pointer;color:var(--text);font:600 .85rem system-ui;padding:4px 8px;border-radius:999px}.pa .on{color:var(--accent)}.cm{margin-top:8px;display:flex;flex-direction:column;gap:6px}.c{font-size:.9rem}
#tabs{border-bottom:0;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}#tabs button{font-size:1.5rem;border-bottom:0;padding:9px 4px;opacity:.5;position:relative}#tabs .on{opacity:1;border:0}
.logo{font:italic 700 1.55rem Georgia,serif;color:var(--accent)}#dmBtn,#tabs button{position:relative}.bdg{position:absolute;top:0;right:-2px;background:#ff3040;color:#fff;border-radius:999px;font:700 .65rem system-ui;padding:1px 5px}#tabs .bdg{right:22%;top:4px}
.biglogo{width:84px;height:84px;display:block;margin:0 auto 8px;border-radius:22px;box-shadow:0 6px 18px rgba(225,29,90,.3)}#auth h1{text-align:center;font:italic 700 2rem Georgia,serif}.credit{text-align:center;margin:10px 0 0}#hlogo{width:30px;height:30px;border-radius:8px}