*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#141414;--sb:#0f0f0f;--sb-w:48px;--sf:#1c1c1c;--sf2:#262626;--sf3:#333333;
  --bd:rgba(255,255,255,.09);--bd2:rgba(255,255,255,.14);--tx:#f0f0f0;--txs:#a0a0a0;
  --txd:#5c5c5c;--ac:#ffffff;--ac2:#d6d6d6;--glow:rgba(255,255,255,.12);--r:12px;
  --fn:'DM Sans',system-ui,sans-serif;--fs:'Libre Baskerville',Georgia,serif;
}
html,body{height:100%;overflow:hidden;background:var(--bg);color:var(--tx);font-family:var(--fn);-webkit-font-smoothing:antialiased}
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--sf3);border-radius:99px}
::-webkit-scrollbar-thumb:hover{background:#484644}

/* ── LAYOUT ── */
#app{display:flex;height:100vh}

/* ── TRAFFIC BANNER ── */
#traffic-banner{
  position:fixed;top:0;left:0;right:0;z-index:99998;
  background:linear-gradient(90deg,rgba(255,255,255,.95),rgba(150,150,150,.95));
  color:#fff;font-size:12.5px;font-family:var(--fn);
  padding:8px 20px;text-align:center;
  display:none;align-items:center;justify-content:center;gap:8px;
  animation:slideDown .3s ease;
}
#traffic-banner.show{display:flex}
#traffic-banner .tb-dot{width:6px;height:6px;border-radius:50%;background:#fff;opacity:.7;animation:bounce 1.2s ease infinite}
#traffic-banner .tb-dot:nth-child(2){animation-delay:.15s}
#traffic-banner .tb-dot:nth-child(3){animation-delay:.3s}
@keyframes slideDown{from{transform:translateY(-100%)}to{transform:translateY(0)}}

/* ── SIDEBAR ── */
#sb{
  width:var(--sb-w);min-width:var(--sb-w);background:var(--sb);
  border-right:1px solid var(--bd);display:flex;flex-direction:column;
  align-items:center;padding:8px 0 10px;gap:1px;flex-shrink:0;z-index:20;
}
.sb-logo{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;margin-bottom:6px;transition:background .15s}
.sb-logo:hover{background:var(--sf2)}
.sb-logo img{width:20px;height:20px;opacity:.85;transition:opacity .15s,transform .2s}
.sb-logo:hover img{opacity:1;transform:scale(1.08)}
.sbi{position:relative;width:36px;height:36px;border-radius:8px;border:none;background:transparent;color:var(--txd);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s;flex-shrink:0}
.sbi:hover{background:var(--sf2);color:var(--txs)}
.sbi.active{background:var(--sf2);color:var(--tx)}
.sbi svg{width:17px;height:17px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;display:block;transition:transform .2s}
.sbi:hover svg{transform:scale(1.1)}
.sbi::after{content:attr(data-tip);position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%) scale(.9);background:#2a2928;color:var(--tx);font-size:12px;font-family:var(--fn);font-weight:400;padding:5px 10px;border-radius:7px;border:1px solid var(--bd2);white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .12s,transform .12s;box-shadow:0 4px 14px rgba(0,0,0,.4);z-index:100}
.sbi:hover::after{opacity:1;transform:translateY(-50%) scale(1)}
.sb-div{width:22px;height:1px;background:var(--bd);margin:3px 0}
.sb-gap{flex:1}
.sb-av{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--ac),#8a8a8a);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;color:#111;cursor:pointer;overflow:hidden;border:1.5px solid rgba(255,255,255,.12);transition:transform .2s,border-color .2s,box-shadow .2s;position:relative}
.sb-av:hover{transform:scale(1.1);border-color:rgba(255,255,255,.6);box-shadow:0 0 0 3px var(--glow)}
.sb-av img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.sb-av::after{content:attr(data-tip);position:absolute;left:calc(100% + 10px);top:50%;transform:translateY(-50%) scale(.9);background:#2a2928;color:var(--tx);font-size:12px;font-family:var(--fn);padding:5px 10px;border-radius:7px;border:1px solid var(--bd2);white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .12s,transform .12s;box-shadow:0 4px 14px rgba(0,0,0,.4);z-index:100}
.sb-av:hover::after{opacity:1;transform:translateY(-50%) scale(1)}

/* ── MAIN ── */
#main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}
.view{flex:1;display:none;flex-direction:column;overflow:hidden}
.view.active{display:flex}

/* ── PLAN BAR ── */
#plan-bar{flex-shrink:0;display:flex;justify-content:center;padding:10px 0 0}
.plan-txt{font-size:12px;color:var(--txd);display:flex;align-items:center;gap:5px}
.plan-sep{opacity:.4}
.plan-up{color:var(--txs);cursor:pointer;transition:color .15s;text-decoration:none}
.plan-up:hover{color:var(--tx)}
.credits-badge{display:inline-flex;align-items:center;gap:5px;color:var(--ac);font-weight:600;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);padding:2px 9px;border-radius:99px;font-size:12px}

/* ── HOME ── */
#home-scroll{flex:1;overflow-y:auto;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:24px 20px 100px}
.greeting{display:flex;align-items:center;gap:13px;font-family:var(--fs);font-size:30px;font-weight:400;color:var(--tx);margin-bottom:26px;letter-spacing:-.01em;animation:fadeUp .5s .04s cubic-bezier(.22,1,.36,1) both}
.greeting-star{width:34px;height:34px;flex-shrink:0;position:relative;cursor:pointer;display:flex;align-items:center;justify-content:center;font-family:var(--fs);font-weight:700;font-size:22px;color:#fff;background:linear-gradient(135deg,#fff,#8a8a8a);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:starPop .55s cubic-bezier(.22,1,.36,1) both,breathe 3s ease-in-out infinite 1s;transition:transform .3s cubic-bezier(.34,1.56,.64,1),filter .3s ease;transform-style:preserve-3d;will-change:transform,filter}
.logo-k{display:flex;align-items:center;justify-content:center;font-family:var(--fs);font-weight:700;font-size:16px;color:#fff;width:100%;height:100%;line-height:1;user-select:none}
.sb-av .logo-k{font-size:15px;color:#111}
.greeting-star::before{content:'';position:absolute;inset:-8px;background:radial-gradient(circle,rgba(255,255,255,.25) 0%,transparent 70%);border-radius:50%;opacity:0;transition:opacity .4s ease;z-index:-1;animation:pulse 2s ease-in-out infinite 1.5s}
.greeting-star:hover::before{opacity:1;animation:pulse 1s ease-in-out infinite}
.greeting-star:hover{filter:brightness(1.15) drop-shadow(0 0 12px rgba(255,255,255,.5))}
.greeting-star:active{transform:scale(.88) rotate(15deg);transition:transform .1s cubic-bezier(.34,1.56,.64,1)}

/* ── INPUT BOX ── */
.inp-wrap{width:100%;max-width:672px}
.inp-box{background:var(--sf);border:1px solid var(--bd2);border-radius:var(--r);overflow:hidden;transition:border-color .2s,box-shadow .2s}
.inp-box:focus-within{border-color:rgba(255,255,255,.45);box-shadow:0 0 0 3px var(--glow)}
.inp-ta{width:100%;background:transparent;border:none;outline:none;resize:none;font-family:var(--fn);font-size:15px;color:var(--tx);padding:15px 18px 4px;min-height:52px;max-height:180px;line-height:1.6;display:block}
.inp-ta::placeholder{color:var(--txd)}
.inp-foot{display:flex;align-items:center;justify-content:space-between;padding:4px 11px 11px}
.inp-left,.inp-right{display:flex;align-items:center;gap:5px}
.plus-btn{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:7px;border:1px solid var(--bd2);background:transparent;color:var(--txd);cursor:pointer;transition:background .15s,color .15s,transform .15s}
.plus-btn:hover{background:var(--sf2);color:var(--txs);transform:scale(1.08)}
.plus-btn svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round}
.model-pill{display:flex;align-items:center;gap:5px;font-size:12.5px;color:var(--txs);padding:4px 8px;border-radius:7px;cursor:pointer;user-select:none;transition:background .15s,color .15s}
.model-pill:hover{background:var(--sf2);color:var(--tx)}
.model-pill svg{width:10px;height:10px;stroke:currentColor;fill:none;stroke-width:2;opacity:.55}
.wave-btn{width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:7px;background:transparent;border:none;color:var(--txd);cursor:pointer;transition:background .15s,color .15s,transform .15s}
.wave-btn:hover{background:var(--sf2);color:var(--txs);transform:scale(1.08)}
.wave-btn svg{width:15px;height:15px;fill:currentColor}
.send-btn{width:30px;height:30px;border-radius:8px;background:var(--ac);border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;color:#111;flex-shrink:0;transition:background .15s,transform .15s,box-shadow .15s,opacity .15s;box-shadow:0 2px 10px rgba(255,255,255,.3)}
.send-btn:hover{background:var(--ac2);transform:translateY(-1px) scale(1.05);box-shadow:0 4px 16px rgba(255,255,255,.45)}
.send-btn:active{transform:scale(.96)}
.send-btn:disabled{opacity:0;pointer-events:none;transform:none;box-shadow:none}
.send-btn svg{width:13px;height:13px;stroke:#111;fill:none;stroke-width:2.3;stroke-linecap:round;stroke-linejoin:round}
.stop-btn{width:30px;height:30px;border-radius:8px;background:var(--ac);border:none;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;color:#111;flex-shrink:0;transition:background .15s,transform .15s;box-shadow:0 2px 10px rgba(255,255,255,.3)}
.stop-btn:hover{background:var(--ac2);transform:translateY(-1px)}
.stop-btn svg{width:11px;height:11px;fill:#111;stroke:none}
.bot-actions{display:flex;gap:6px;margin-top:10px;opacity:0;transition:opacity .2s}
.msg-bot:hover .bot-actions{opacity:1}
.bot-act{display:inline-flex;align-items:center;gap:5px;font-size:12px;color:var(--txd);background:transparent;border:1px solid var(--bd);border-radius:7px;padding:5px 10px;cursor:pointer;font-family:var(--fn);transition:background .15s,color .15s}
.bot-act:hover{background:var(--sf2);color:var(--tx)}
.bot-act svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ── CHIPS ── */
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:13px;max-width:672px;width:100%;animation:fadeUp .5s .18s cubic-bezier(.22,1,.36,1) both}
.chip{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--txs);padding:7px 14px;border-radius:99px;border:1px solid var(--bd2);background:transparent;cursor:pointer;user-select:none;transition:background .15s,border-color .15s,color .15s,transform .12s}
.chip:hover{background:var(--sf2);border-color:rgba(255,255,255,.3);color:var(--tx);transform:translateY(-1px)}
.chip:active{transform:translateY(0)}
.chip svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;opacity:.7}

/* ── CHAT VIEW ── */
#chat-scroll{flex:1;overflow-y:auto;scroll-behavior:smooth}
#chat-messages{max-width:672px;width:100%;margin:0 auto;padding:32px 20px 0;display:flex;flex-direction:column;gap:0}
.msg-user{display:flex;justify-content:flex-end;padding:4px 0;animation:msgIn .2s ease both}
.msg-user-bubble{background:var(--sf);border:1px solid var(--bd2);border-radius:18px 18px 4px 18px;padding:10px 15px;max-width:85%;font-family:var(--fn);font-size:14.5px;color:var(--tx);line-height:1.58;word-break:break-word}
.msg-bot{display:flex;align-items:flex-start;gap:12px;padding:16px 0 4px;animation:msgIn .2s ease both}
.bot-av{width:24px;height:24px;flex-shrink:0;border-radius:50%;overflow:hidden;margin-top:3px}
.bot-av img{width:100%;height:100%;object-fit:cover}
.bot-bubble{flex:1;min-width:0;font-family:var(--fs);font-size:15px;color:var(--tx);line-height:1.72;padding:2px 0}
.bot-bubble p{margin:0 0 10px}
.bot-bubble p:last-child{margin-bottom:0}
.bot-bubble strong{font-weight:700}
.bot-bubble em{font-style:italic}
.bot-bubble h1,.bot-bubble h2,.bot-bubble h3{font-family:var(--fs);font-weight:700;margin:18px 0 6px;color:var(--tx);line-height:1.3}
.bot-bubble h1{font-size:19px}
.bot-bubble h2{font-size:17px}
.bot-bubble h3{font-size:15px}
.bot-bubble ul,.bot-bubble ol{margin:6px 0 10px 22px}
.bot-bubble li{margin:4px 0;line-height:1.65}
.bot-bubble a{color:var(--ac2);text-decoration:none;border-bottom:1px solid rgba(255,255,255,.3);transition:border-color .15s}
.bot-bubble a:hover{border-color:var(--ac2)}
.bot-bubble blockquote{border-left:2px solid var(--ac);padding:4px 0 4px 14px;margin:10px 0;color:var(--txs);font-style:italic}
.bot-bubble hr{border:none;height:1px;background:var(--bd);margin:14px 0}
.bot-bubble code{background:rgba(255,255,255,.07);color:#e6e6e6;padding:1px 6px;border-radius:5px;font-family:ui-monospace,'Cascadia Code',monospace;font-size:12.5px;border:1px solid var(--bd)}
.codeblk{background:#111110;border:1px solid rgba(255,255,255,.09);border-radius:10px;margin:12px 0;overflow:hidden}
.codeblk-hd{background:#1a1918;padding:6px 14px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid rgba(255,255,255,.06)}
.codeblk-lang{font-size:11px;color:var(--txd);font-family:var(--fn);text-transform:uppercase;letter-spacing:.07em}
.copy-code{font-size:11px;font-family:var(--fn);padding:3px 10px;border-radius:5px;border:none;background:var(--sf3);color:var(--txs);cursor:pointer;transition:background .15s,color .15s}
.copy-code:hover{background:var(--ac);color:#fff}
.codeblk pre{margin:0;padding:14px 16px;overflow-x:auto;color:#dedad2;font-size:13px;line-height:1.65;font-family:ui-monospace,'Cascadia Code',monospace}
.codeblk pre code{background:none;border:none;padding:0;font-size:inherit;color:inherit}

/* ── THINK STATUS (AI) ── */
.think-status{
  display:flex;align-items:center;gap:8px;
  padding:6px 0 2px;max-width:672px;width:100%;margin:0 auto;
  font-size:12px;font-style:italic;color:var(--txs);font-family:var(--fn);
  cursor:pointer;user-select:none;
}
.think-status-dot{width:5px;height:5px;border-radius:50%;background:var(--ac);flex-shrink:0;animation:pulse 1s ease-in-out infinite}
.think-status-text{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.think-status-toggle{font-size:10px;color:var(--txd);flex-shrink:0;transition:color .15s}
.think-status:hover .think-status-toggle{color:var(--txs)}
.think-log{
  max-width:672px;width:100%;margin:0 auto;
  background:var(--sf);border:1px solid var(--bd);border-radius:8px;
  padding:8px 12px;margin-bottom:8px;display:none;
}
.think-log.open{display:block}
.think-log-entry{font-size:11.5px;color:var(--txd);font-family:var(--fn);padding:2px 0;line-height:1.5}
.think-log-entry.step{color:var(--txs)}

/* ── TYPING ── */
#typing-row{display:flex;align-items:center;gap:12px;padding:16px 0 4px;max-width:672px;width:100%;margin:0 auto;padding-left:20px}
.dots{display:flex;gap:5px;align-items:center}
.dots span{width:5px;height:5px;background:var(--txd);border-radius:50%;animation:bounce 1.2s ease infinite}
.dots span:nth-child(2){animation-delay:.15s}
.dots span:nth-child(3){animation-delay:.3s}
.scur{display:inline-block;width:2px;height:14px;background:var(--tx);margin-left:1px;vertical-align:text-bottom;animation:blink .7s step-end infinite}

/* ── CHAT BOTTOM ── */
#chat-bottom{flex-shrink:0;padding:0 20px 16px;max-width:672px;width:100%;margin:0 auto}
.foot-note{text-align:center;font-size:11px;color:var(--txd);margin-top:8px;font-family:var(--fn)}

/* ── PLAN CARD ── */
.plan-card{
  background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.2);border-radius:12px;
  padding:16px 18px;margin:8px 0;max-width:600px;
}
.plan-card-title{font-size:13px;font-weight:600;color:var(--ac);margin-bottom:12px;font-family:var(--fn);display:flex;align-items:center;gap:6px}
.plan-card-title svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.plan-q{margin-bottom:10px}
.plan-q label{display:block;font-size:12.5px;color:var(--txs);margin-bottom:5px;font-family:var(--fn)}
.plan-q input{width:100%;background:var(--sf2);border:1px solid var(--bd2);border-radius:7px;padding:8px 12px;font-size:13.5px;color:var(--tx);font-family:var(--fn);outline:none;transition:border-color .2s}
.plan-q input:focus{border-color:rgba(255,255,255,.4)}
.plan-gen-btn{margin-top:12px;padding:8px 16px;background:var(--ac);color:#111;border:none;border-radius:8px;font-size:13px;font-family:var(--fn);cursor:pointer;transition:background .15s,transform .15s}
.plan-gen-btn:hover{background:var(--ac2);transform:translateY(-1px)}
.plan-step{display:flex;align-items:flex-start;gap:10px;padding:6px 0;border-bottom:1px solid var(--bd)}
.plan-step:last-child{border-bottom:none}
.plan-step input[type=checkbox]{margin-top:2px;accent-color:var(--ac);cursor:pointer;flex-shrink:0;width:14px;height:14px}
.plan-step label{font-size:13.5px;color:var(--tx);font-family:var(--fn);cursor:pointer;line-height:1.5}
.plan-step.done label{text-decoration:line-through;color:var(--txd)}

/* ── SOURCES ── */
.sources-wrap{margin-top:10px;border-top:1px solid var(--bd);padding-top:8px}
.sources-toggle{font-size:11.5px;color:var(--txd);cursor:pointer;display:flex;align-items:center;gap:5px;font-family:var(--fn);transition:color .15s}
.sources-toggle:hover{color:var(--txs)}
.sources-toggle svg{width:10px;height:10px;stroke:currentColor;fill:none;stroke-width:2;transition:transform .2s}
.sources-toggle.open svg{transform:rotate(90deg)}
.sources-list{display:none;padding:6px 0 2px}
.sources-toggle.open+.sources-list{display:block}
.source-item{font-size:11px;color:var(--txs);padding:3px 0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.source-item a{color:var(--ac2);text-decoration:none}
.source-item a:hover{text-decoration:underline}

/* ── CONVERSATIONS ── */
#convos-view{overflow-y:auto;padding:0}
.convos-top{display:flex;align-items:center;justify-content:space-between;padding:28px 40px 18px;flex-shrink:0}
.convos-h{font-size:22px;font-weight:600;color:var(--tx);font-family:var(--fn)}
.new-chat-btn{display:flex;align-items:center;gap:6px;font-size:13px;font-weight:500;color:var(--txs);padding:7px 13px;border-radius:8px;border:1px solid var(--bd2);background:transparent;cursor:pointer;transition:background .15s,color .15s}
.new-chat-btn:hover{background:var(--sf2);color:var(--tx)}
.new-chat-btn svg{width:12px;height:12px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round}
.convos-srch-wrap{padding:0 40px 14px}
.convos-srch{display:flex;align-items:center;gap:10px;background:var(--sf);border:1px solid var(--bd2);border-radius:10px;padding:10px 14px;transition:border-color .2s}
.convos-srch:focus-within{border-color:rgba(255,255,255,.35)}
.convos-srch svg{width:15px;height:15px;stroke:var(--txd);fill:none;stroke-width:1.8;flex-shrink:0}
.convos-srch input{flex:1;background:transparent;border:none;outline:none;font-size:14px;color:var(--tx);font-family:var(--fn)}
.convos-srch input::placeholder{color:var(--txd)}
.convos-meta{padding:0 40px 10px;font-size:12.5px;color:var(--txd);display:flex;align-items:center;gap:6px}
.convos-meta a{color:var(--txs);cursor:pointer;transition:color .15s}
.convos-meta a:hover{color:var(--tx)}
.convos-list{padding:0 32px 40px}
.convo-item{display:flex;align-items:center;padding:13px 8px;border-bottom:1px solid var(--bd);cursor:pointer;border-radius:6px;transition:background .12s;gap:12px}
.convo-item:hover{background:var(--sf2);border-bottom-color:transparent}
.convo-item:last-child{border-bottom:none}
.convo-info{flex:1;min-width:0}
.convo-name{font-size:14px;font-weight:500;color:var(--tx);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-bottom:2px}
.convo-time{font-size:12px;color:var(--txd)}
.convo-arrow{color:var(--txd);flex-shrink:0;font-size:14px;opacity:0;transition:opacity .15s}
.convo-item:hover .convo-arrow{opacity:1}

/* ── MEDIA CARD ── */
.media-card{background:var(--sf);border:1px solid var(--bd2);border-radius:10px;margin:10px 0;overflow:hidden;max-width:460px}
.media-card-hd{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--bd)}
.media-ico{width:30px;height:30px;border-radius:7px;background:rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.media-ico svg{width:15px;height:15px;stroke:var(--ac);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.media-title{font-size:13px;font-weight:500;color:var(--tx)}
.media-sub{font-size:11px;color:var(--txd);margin-top:1px}
.media-body{padding:12px 14px}
.media-body audio,.media-body video{width:100%;display:block;border-radius:7px;outline:none;accent-color:var(--ac)}
.media-body video{max-height:260px;background:#000}
.media-acts{display:flex;gap:8px;padding:8px 14px 12px;flex-wrap:wrap}
.mac{font-size:12.5px;padding:6px 12px;border-radius:7px;cursor:pointer;border:1px solid var(--bd2);font-family:var(--fn);transition:background .15s,color .15s;text-decoration:none;display:inline-flex;align-items:center;background:transparent}
.mac.p{background:rgba(255,255,255,.1);color:var(--ac);border-color:rgba(255,255,255,.2)}
.mac.p:hover{background:rgba(255,255,255,.18)}
.mac.s{background:transparent;color:var(--txs)}
.mac.s:hover{background:var(--sf2);color:var(--tx)}

/* ── LIGHTBOX ── */
#lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:99990;display:none;flex-direction:column;align-items:center;justify-content:center;padding:20px;animation:fadeIn .2s ease}
#lightbox.open{display:flex}
#lightbox-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border-radius:50%;background:var(--sf2);border:1px solid var(--bd2);color:var(--tx);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;transition:background .15s;z-index:2}
#lightbox-close:hover{background:var(--sf3)}
#lightbox-content{max-width:90vw;max-height:80vh;display:flex;align-items:center;justify-content:center}
#lightbox-content img{max-width:90vw;max-height:75vh;border-radius:8px;object-fit:contain}
#lightbox-content video,#lightbox-content audio{max-width:90vw;outline:none;accent-color:var(--ac)}
#lightbox-actions{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap;justify-content:center}
.lb-btn{padding:8px 16px;border-radius:8px;font-size:13px;font-family:var(--fn);cursor:pointer;border:1px solid var(--bd2);background:var(--sf2);color:var(--txs);transition:background .15s,color .15s;text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.lb-btn:hover{background:var(--sf3);color:var(--tx)}
.lb-btn.primary{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.3);color:var(--ac)}
.lb-btn.primary:hover{background:rgba(255,255,255,.25)}

/* ── GENERATE MODAL ── */
#gen-modal{position:fixed;inset:0;background:rgba(0,0,0,.8);backdrop-filter:blur(10px);z-index:99995;display:none;align-items:center;justify-content:center;padding:20px}
#gen-modal.open{display:flex}
.gen-box{background:var(--sf);border:1px solid var(--bd2);border-radius:var(--r);width:100%;max-width:420px;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.6)}
.gen-box h3{font-size:15px;font-weight:600;color:var(--tx);margin-bottom:14px;font-family:var(--fn)}
.gen-box textarea{width:100%;background:var(--sf2);border:1px solid var(--bd2);border-radius:8px;padding:10px 14px;font-size:14px;color:var(--tx);font-family:var(--fn);outline:none;resize:vertical;min-height:80px;transition:border-color .2s}
.gen-box textarea:focus{border-color:rgba(255,255,255,.4)}
.gen-tabs{display:flex;gap:6px;margin-bottom:12px}
.gen-tab{padding:5px 12px;border-radius:6px;font-size:12.5px;cursor:pointer;border:1px solid var(--bd2);background:transparent;color:var(--txs);font-family:var(--fn);transition:all .15s}
.gen-tab.active{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);color:var(--ac)}
.gen-actions{display:flex;gap:8px;margin-top:14px;justify-content:flex-end}
.gen-canvas-wrap{margin-top:12px;display:none}
#gen-canvas{border-radius:8px;max-width:100%;display:block;border:1px solid var(--bd)}

/* ── RIGHT DRAWER ── */
#drawer{
  position:fixed;right:0;top:0;bottom:0;width:280px;
  background:var(--sb);border-left:1px solid var(--bd);
  z-index:30;transform:translateX(100%);
  transition:transform .25s cubic-bezier(.22,1,.36,1);
  display:flex;flex-direction:column;
  box-shadow:-4px 0 24px rgba(0,0,0,.3);
}
#drawer.open{transform:translateX(0)}
.drawer-hd{display:flex;align-items:center;justify-content:space-between;padding:16px 16px 12px;border-bottom:1px solid var(--bd);flex-shrink:0}
.drawer-title{font-size:13px;font-weight:600;color:var(--tx);font-family:var(--fn)}
.drawer-close{width:26px;height:26px;border-radius:6px;background:transparent;border:none;color:var(--txd);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,color .15s}
.drawer-close:hover{background:var(--sf2);color:var(--txs)}
.drawer-close svg{width:13px;height:13px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round}
.drawer-body{flex:1;overflow-y:auto;padding:12px 16px}
.drawer-section{margin-bottom:18px}
.drawer-section-title{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--txd);font-family:var(--fn);margin-bottom:8px;font-weight:500}
.drawer-item{font-size:12.5px;color:var(--txs);padding:4px 0;border-bottom:1px solid var(--bd);line-height:1.45;word-break:break-word}
.drawer-item:last-child{border-bottom:none}
.drawer-item.h1{color:var(--tx);font-weight:600}
.drawer-item.h2{color:var(--txs);padding-left:10px}
.drawer-item.url{color:var(--ac2);font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.drawer-empty{font-size:12px;color:var(--txd);font-style:italic;padding:8px 0}

/* ── SEARCH MODAL ── */
#srch-modal{position:fixed;inset:0;background:rgba(0,0,0,.72);backdrop-filter:blur(14px);display:none;align-items:flex-start;justify-content:center;z-index:9000;padding-top:88px}
#srch-modal.open{display:flex}
.srch-box{background:var(--sf);border:1px solid var(--bd2);border-radius:var(--r);width:90%;max-width:600px;box-shadow:0 20px 60px rgba(0,0,0,.6);animation:modalIn .18s cubic-bezier(.22,1,.36,1) both;overflow:hidden}
.srch-hd{display:flex;align-items:center;gap:11px;padding:13px 17px;border-bottom:1px solid var(--bd)}
.srch-hd svg{width:16px;height:16px;stroke:var(--txs);fill:none;stroke-width:1.8;flex-shrink:0}
#srch-in{flex:1;background:transparent;border:none;outline:none;font-size:15px;color:var(--tx);font-family:var(--fn)}
#srch-in::placeholder{color:var(--txd)}
.srch-kbd{font-size:11px;color:var(--txd);padding:3px 7px;border-radius:5px;border:1px solid var(--bd);background:var(--sf2)}
#srch-res{max-height:400px;overflow-y:auto;padding:10px}
.srch-state{padding:18px;text-align:center;font-size:13.5px;color:var(--txs);font-style:italic}
.srch-item{padding:10px 13px;border-radius:9px;cursor:pointer;margin-bottom:3px;transition:background .12s;border:1px solid transparent}
.srch-item:hover{background:var(--sf2);border-color:var(--bd)}
.si-title{font-size:13.5px;font-weight:500;color:var(--tx);margin-bottom:3px}
.si-desc{font-size:12.5px;color:var(--txs);line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.si-url{font-size:11px;color:var(--txd);margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.spin-sm{display:inline-block;width:14px;height:14px;border:2px solid var(--bd2);border-top-color:var(--ac);border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle;margin-right:6px}

/* ── TOAST ── */
#toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%) translateY(8px);background:var(--sf2);color:var(--tx);padding:9px 18px;border-radius:99px;font-size:13px;border:1px solid var(--bd2);opacity:0;transition:opacity .2s,transform .2s;z-index:99999;pointer-events:none;box-shadow:0 8px 24px rgba(0,0,0,.4);white-space:nowrap}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ── UPLOAD BAR ── */
#upbar{position:fixed;bottom:76px;left:50%;transform:translateX(-50%);width:min(300px,85vw);background:var(--sf2);border:1px solid var(--bd2);border-radius:10px;padding:11px 16px;display:none;z-index:8000;box-shadow:0 6px 24px rgba(0,0,0,.5)}
#upbar.on{display:block}
#uplabel{font-size:12px;color:var(--txs);margin-bottom:7px}
#uptrack{height:3px;background:var(--bd);border-radius:99px;overflow:hidden}
#upfill{height:100%;width:0;background:linear-gradient(90deg,var(--ac),var(--ac2));border-radius:99px;transition:width .3s ease}

/* ── MODEL PICKER ── */
#model-modal{position:fixed;inset:0;background:rgba(0,0,0,.75);backdrop-filter:blur(14px);display:none;align-items:center;justify-content:center;z-index:99999;padding:20px}
#model-modal.open{display:flex}
.model-box{background:var(--sf);border:1px solid var(--bd2);border-radius:16px;width:100%;max-width:340px;box-shadow:0 20px 60px rgba(0,0,0,.6);overflow:hidden;font-family:var(--fn)}
.model-hd{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--bd);font-size:14px;font-weight:600;color:var(--tx)}
.model-list{max-height:320px;overflow-y:auto;padding:4px}
.model-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;cursor:pointer;transition:background .12s;color:var(--txs);border:none;background:transparent;width:100%;font-family:var(--fn);font-size:13.5px;text-align:left}
.model-item:hover{background:var(--sf2);color:var(--tx)}
.model-item.active{background:rgba(255,255,255,.1);color:var(--ac)}
.model-item .mi-check{width:16px;height:16px;border-radius:50%;border:2px solid var(--bd2);flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .15s}
.model-item.active .mi-check{border-color:var(--ac);background:var(--ac)}
.model-item.active .mi-check::after{content:'';width:5px;height:5px;border-radius:50%;background:#111}
.model-item .mi-label{flex:1}
.model-item .mi-id{font-size:10.5px;color:var(--txd);font-family:ui-monospace,monospace}
.model-item .mi-desc{font-size:11px;color:var(--txs);margin-top:3px}
.model-group{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--txd);padding:10px 12px 4px;font-weight:600}
.model-group:first-child{padding-top:6px}
.model-note{font-size:11px;color:var(--txd);text-align:center;padding:8px 16px 12px;border-top:1px solid var(--bd)}

/* ── PANEL MODALS (Projects / Starred / API) ── */
#proj-modal,#star-modal,#api-modal{position:fixed;inset:0;background:rgba(0,0,0,.75);backdrop-filter:blur(14px);display:none;align-items:center;justify-content:center;z-index:99999;padding:20px}
#proj-modal.open,#star-modal.open,#api-modal.open{display:flex}
.panel-box{background:var(--sf);border:1px solid var(--bd2);border-radius:16px;width:100%;max-width:420px;box-shadow:0 20px 60px rgba(0,0,0,.6);overflow:hidden;font-family:var(--fn)}
.panel-box.wide{max-width:560px}
.panel-body{max-height:70vh;overflow-y:auto;padding:12px 16px;color:var(--tx)}
.panel-sub{font-size:12px;color:var(--txd);margin:10px 0 6px;text-transform:uppercase;letter-spacing:.07em;font-weight:500}
.proj-card{background:var(--sf2);border:1px solid var(--bd2);border-radius:12px;padding:14px;margin-bottom:10px}
.proj-card .pc-title{font-size:14px;font-weight:600;color:var(--tx);margin-bottom:4px}
.proj-card .pc-desc{font-size:12.5px;color:var(--txs);line-height:1.5}
.proj-card .pc-id{font-size:11px;color:var(--txd);font-family:ui-monospace,monospace;margin-top:6px}
.proj-empty{font-size:13px;color:var(--txd);font-style:italic;padding:12px 4px}
.star-item{display:flex;align-items:center;gap:10px;padding:11px 8px;border-bottom:1px solid var(--bd);cursor:pointer;border-radius:8px;transition:background .12s}
.star-item:hover{background:var(--sf2)}
.star-item .si-name{flex:1;font-size:13.5px;color:var(--tx);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.star-item .si-time{font-size:11px;color:var(--txd);flex-shrink:0}
.star-item .si-unstar{background:none;border:none;color:var(--ac);cursor:pointer;font-size:13px;padding:4px;flex-shrink:0}
.star-item .si-unstar:hover{color:var(--ac2)}
.api-key-row{display:flex;gap:8px;align-items:center;margin:8px 0 14px}
.api-key-row code{flex:1;background:#111110;border:1px solid var(--bd2);border-radius:8px;padding:9px 12px;font-family:ui-monospace,monospace;font-size:12px;color:var(--ac2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.api-sec{margin-bottom:16px}
.api-sec h4{font-size:13px;font-weight:600;color:var(--tx);margin-bottom:6px}
.api-code{background:#111110;border:1px solid rgba(255,255,255,.09);border-radius:10px;padding:12px 14px;overflow-x:auto;font-family:ui-monospace,monospace;font-size:12px;line-height:1.65;color:#dedad2;white-space:pre;display:block}
.api-code .cmt{color:#6b6b66}
.api-code .ac{color:#e6e6e6}
.api-code .kw{color:#ffffff}
.api-test{margin-top:6px}
.api-test-out{margin-top:10px;background:var(--sf2);border:1px solid var(--bd2);border-radius:10px;padding:12px;font-size:12.5px;color:var(--txs);white-space:pre-wrap;word-break:break-word;display:none;line-height:1.6}
.api-test-out.show{display:block}
.convo-star{background:none;border:none;color:var(--txd);cursor:pointer;font-size:14px;padding:2px 4px;flex-shrink:0;transition:color .15s,transform .15s}
.convo-star:hover{transform:scale(1.15)}
.convo-star.on{color:var(--ac)}

/* ── ANIMATIONS ── */
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes starPop{from{opacity:0;transform:scale(.55) rotate(-25deg)}to{opacity:1;transform:scale(1) rotate(0)}}
@keyframes msgIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@keyframes modalIn{from{opacity:0;transform:scale(.96) translateY(-8px)}to{opacity:1;transform:scale(1) translateY(0)}}
@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.3}30%{transform:translateY(-5px);opacity:1}}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes breathe{0%,100%{transform:scale(1) translateY(0)}50%{transform:scale(1.08) translateY(-2px)}}
@keyframes pulse{0%,100%{opacity:.3;transform:scale(1)}50%{opacity:.6;transform:scale(1.15)}}
@keyframes wiggle{0%,100%{transform:rotate(0deg)}25%{transform:rotate(-8deg)}75%{transform:rotate(8deg)}}
input[type=file]{display:none}

/* ── ATTACHMENT TRAY ── */
.att-tray{display:none;flex-wrap:wrap;gap:8px;padding:12px 14px 2px}
.att-chip{display:flex;align-items:center;gap:8px;background:var(--sf2);border:1px solid var(--bd2);border-radius:10px;padding:4px 6px 4px 4px;font-size:12px;color:var(--tx);min-width:0;max-width:180px}
.att-chip img{width:30px;height:30px;object-fit:cover;border-radius:7px;flex-shrink:0}
.att-ico{width:30px;height:30px;border-radius:7px;background:var(--sf3);display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--txs);flex-shrink:0}
.att-name{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px}
.att-rm{width:20px;height:20px;border-radius:6px;border:none;background:transparent;color:var(--txd);cursor:pointer;font-size:11px;flex-shrink:0;transition:background .15s,color .15s}
.att-rm:hover{background:var(--sf3);color:var(--tx)}

/* ── DROPZONE ── */
#dropzone{position:fixed;inset:12px;border:2px dashed rgba(255,255,255,.4);border-radius:20px;background:rgba(0,0,0,.6);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;font-size:18px;font-weight:600;color:#fff;z-index:99997;pointer-events:none;font-family:var(--fn)}
#dropzone.show{display:flex}

/* ── PROFILE ── */
.prof-av{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,#fff,#8a8a8a);background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;font-size:30px;font-weight:700;color:#111;margin:4px auto 12px;box-shadow:0 0 0 3px rgba(255,255,255,.15)}
.prof-name{font-size:16px;font-weight:600;color:var(--tx)}
.prof-sub{font-size:12.5px;color:var(--txd);margin-top:4px}