*{box-sizing:border-box}
:root{
  color-scheme:dark;
  --topbar-h:48px;
  --bg:#0b0d12;
  --sidebar:#0e1118;
  --panel:#111721;
  --panel2:#161d29;
  --panel3:#1c2433;
  --input-bg:#0d121a;
  --line:#252d3c;
  --line-strong:#343f52;
  --text:#edf0f6;
  --text-strong:#f8fafc;
  --muted:#8b95a7;
  --dim:#626c7e;
  --lime:#c3f47a;
  --lime2:#d8ffa0;
  --accent:#c3f47a;
  --accent-hover:#d8ffa0;
  --accent-fg:#12180b;
  --accent-soft:rgba(195,244,122,.12);
  --accent-border:#4e6739;
  --blue:#79c0ff;
  --blue-soft:rgba(56,189,248,.14);
  --warn:#facc15;
  --warn-fg:#fde047;
  --warn-soft:rgba(250,204,21,.15);
  --err:#ff8080;
  --err-soft:rgba(239,68,68,.16);
  --err-border:#6e383f;
  --bubble-user:#202936;
  --bubble-ai:#151b26;
  --shadow-lg:0 16px 48px rgba(0,0,0,.45);
  --font-sans:'DM Sans','Vazirmatn','Noto Sans Arabic',system-ui,-apple-system,'Segoe UI',Tahoma,sans-serif;
  --font-display:'Manrope','Vazirmatn','Noto Sans Arabic',sans-serif;
}

:root[data-theme="light"]{
  color-scheme:light;
  --bg:#ffffff;
  --sidebar:#f6f8fa;
  --panel:#ffffff;
  --panel2:#f6f8fa;
  --panel3:#eaeef2;
  --input-bg:#ffffff;
  --line:#d0d7de;
  --line-strong:#afb8c1;
  --text:#1f2328;
  --text-strong:#0d1117;
  --muted:#656d76;
  --dim:#8c959f;
  --lime:#1a7f37;
  --lime2:#116329;
  --accent:#1a7f37;
  --accent-hover:#116329;
  --accent-fg:#ffffff;
  --accent-soft:#dafbe1;
  --accent-border:#4ac26b;
  --blue:#0969da;
  --blue-soft:#ddf4ff;
  --warn:#9a6700;
  --warn-fg:#7d4e00;
  --warn-soft:#fff8c5;
  --err:#cf222e;
  --err-soft:#ffebe9;
  --err-border:#ff8182;
  --bubble-user:#ddf4ff;
  --bubble-ai:#f6f8fa;
  --shadow-lg:0 8px 28px rgba(31,35,40,.12);
}

html,body{
  margin:0;
  min-height:100%;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
body{overflow-x:hidden}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
a{color:var(--accent);text-decoration:none}
.hidden{display:none!important}

.form-control{
  width:100%;
  padding:10px 12px;
  border:1px solid var(--line-strong);
  background:var(--input-bg);
  border-radius:8px;
  color:var(--text);
  outline:none;
}
.form-control:focus{border-color:var(--accent)}

.spec-badge{
  font-size:11px;
  font-weight:700;
  letter-spacing:.4px;
  padding:3px 8px;
  border-radius:6px;
  background:var(--blue-soft);
  color:var(--blue);
  border:1px solid rgba(9,105,218,.28);
}

.wordmark{display:flex;align-items:center;gap:10px;white-space:nowrap}
.logo-symbol{font:800 32px/1 var(--font-display);color:var(--accent);letter-spacing:-2px}
.wordmark-name{display:flex;gap:5px;align-items:baseline;font:600 17px var(--font-display);letter-spacing:-.45px;color:var(--text-strong)}
.wordmark-name b{font-weight:700}
.wordmark-name i{font-style:normal;color:var(--muted);font-weight:400}

.app{display:flex;min-height:100dvh}
.sidebar-backdrop{display:none}
.sidebar{
  width:288px;
  min-width:288px;
  background:var(--sidebar);
  border-right:1px solid var(--line);
  padding:20px 14px 14px;
  display:flex;
  flex-direction:column;
  position:fixed;
  left:0;
  top:0;
  bottom:0;
  height:100dvh;
  overflow-y:auto;
}
.brand-row{height:42px;padding:0 8px;display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.new-chat{
  height:44px;
  width:100%;
  border:1px solid var(--line-strong);
  background:var(--panel);
  border-radius:10px;
  color:var(--text-strong);
  display:flex;
  align-items:center;
  padding:0 13px;
  gap:9px;
  text-align:left;
  font-size:14px;
  font-weight:600;
}
.new-chat:hover{border-color:var(--accent-border);background:var(--accent-soft)}
.new-chat .plus{font-size:19px;color:var(--accent)}
kbd{margin-left:auto;color:var(--muted);border:1px solid var(--line-strong);border-radius:5px;padding:2px 6px;font-size:11px;background:var(--panel2)}
.nav-caption{font-size:11px;font-weight:700;letter-spacing:1.5px;color:var(--dim);padding:18px 10px 8px}
.main-nav{display:grid;gap:3px}
.nav-link{
  height:42px;
  width:100%;
  border:0;
  background:transparent;
  border-radius:8px;
  color:var(--muted);
  text-align:left;
  display:flex;
  align-items:center;
  gap:11px;
  padding:0 11px;
  font-size:14px;
  font-weight:500;
}
.nav-link:hover{background:var(--panel3);color:var(--text-strong)}
.nav-link.active{background:var(--accent-soft);color:var(--text-strong);font-weight:600;box-shadow:inset 3px 0 var(--accent)}
.nav-icon{width:18px;text-align:center;font-size:17px;color:var(--muted)}
.active .nav-icon{color:var(--accent)}
.nav-count{margin-left:auto;font-size:11px;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:2px 7px;border-radius:5px}
.soon{margin-left:auto;font-size:10px;letter-spacing:.6px;color:var(--muted);border:1px solid var(--line-strong);border-radius:4px;padding:2px 6px}
.recent-caption{padding-top:18px;display:flex;justify-content:space-between;align-items:center}
.tiny-icon{background:none;border:0;color:var(--muted);font-size:17px}

.session-list{display:grid;gap:2px;overflow-y:auto;overflow-x:hidden;max-height:32vh}
.session-row{display:flex;align-items:center;border-radius:7px;padding-right:3px;transition:background .12s}
.session-row:hover,.session-row.active{background:var(--panel3)}
.session-item{flex:1;min-width:0;background:transparent;border:0;text-align:start;unicode-bidi:plaintext;padding:7px 9px;color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.session-row:hover .session-item,.session-row.active .session-item{color:var(--text-strong);font-weight:500}
.session-row-actions{display:none;align-items:center;gap:2px;flex:none}
.session-row:hover .session-row-actions,.session-row.active .session-row-actions{display:flex}
.mini-act{border:0;background:transparent;color:var(--muted);width:26px;height:26px;border-radius:6px;font-size:13px;display:grid;place-items:center;padding:0}
.mini-act:hover:not(:disabled){background:var(--panel2);color:var(--text-strong)}
.mini-act:disabled{opacity:.35;cursor:not-allowed}
.mini-act.is-pinned{color:var(--accent)}
.mini-act.danger:hover:not(:disabled){background:var(--err-soft);color:var(--err)}

.sidebar-bottom{margin-top:auto}
.bottom-nav{padding-top:10px;border-top:1px solid var(--line)}
.profile-row{display:flex;align-items:center;gap:10px;border-top:1px solid var(--line);margin-top:12px;padding:12px 4px 2px}
.profile-avatar{width:34px;height:34px;display:grid;place-items:center;border-radius:9px;background:var(--accent-soft);border:1px solid var(--accent-border);color:var(--accent);font-weight:700;font-size:14px;font-family:var(--font-display)}
.profile-meta{display:grid;gap:1px;min-width:0}
.profile-meta b{font-size:13px;font-weight:600;color:var(--text-strong)}
.profile-meta span{font-size:11px;color:var(--muted)}
.icon-btn{border:1px solid transparent;background:transparent;color:var(--muted);font-size:17px;border-radius:8px;width:34px;height:34px;display:grid;place-items:center}
.icon-btn:hover{background:var(--panel3);color:var(--text-strong);border-color:var(--line)}
.profile-row .icon-btn:first-of-type{margin-left:auto}

.main{min-width:0;flex:1;display:flex;flex-direction:column;min-height:100dvh;margin-left:288px}
.topbar{height:var(--topbar-h);flex:none;border-bottom:1px solid var(--line);background:var(--panel);display:flex;align-items:center;justify-content:space-between;padding:0 18px}
.top-left{display:flex;align-items:center;gap:8px;min-width:0}
.topbar-chat-btn{color:var(--text-strong);border-color:var(--line);background:var(--panel2);font-size:15px}
.topbar-chat-btn:hover{border-color:var(--accent-border);background:var(--accent-soft);color:var(--accent)}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:14.5px;color:var(--text-strong)}
.breadcrumb b{font-weight:700;color:var(--text-strong)}
.top-right{display:flex;align-items:center;gap:10px}
.live-dot,.secure-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);display:inline-block;box-shadow:0 0 8px var(--accent-border)}
.provider-chip{font-size:12px;font-weight:700;letter-spacing:.7px;color:var(--text-strong);display:flex;align-items:center;gap:8px;background:var(--panel2);border:1px solid var(--line);padding:4px 10px;border-radius:999px}
.conn-dot{width:9px;height:9px;border-radius:50%;background:var(--dim);display:inline-block;flex:none;transition:background .2s,box-shadow .2s}
.conn-dot.online{background:#22c55e;box-shadow:0 0 8px rgba(34,197,94,.75)}
.gemini-glyph{color:var(--blue);font-size:17px}

.content{flex:1;display:flex;min-height:0}
.page{width:100%;max-width:1420px;margin:0 auto;padding:30px 38px 44px}
.chat-page{
  max-width:1140px;
  width:100%;
  height:calc(100dvh - var(--topbar-h));
  min-height:0;
  display:flex;
  flex-direction:column;
  padding:10px 24px 0;
  overflow:hidden;
}

/* Compact Web Chat List View */
.chat-list-view{
  flex:1 1 auto;
  display:flex;
  flex-direction:column;
  min-height:0;
  max-width:860px;
  width:100%;
  margin:0 auto;
  padding:8px 0 24px;
  overflow:hidden;
}
.chat-list-header{
  flex:none;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  padding-bottom:14px;
  margin-bottom:12px;
  border-bottom:1px solid var(--line);
}
.chat-list-header h2{
  font:700 22px var(--font-display);
  margin:3px 0 0;
  color:var(--text-strong);
  letter-spacing:-.4px;
}
.compact-chat-list{
  flex:1 1 auto;
  min-height:0;
  overflow-y:auto;
  display:flex;
  flex-direction:column;
  gap:5px;
  padding-right:2px;
}
.compact-chat-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  padding:8px 12px;
  border:1px solid var(--line);
  background:var(--panel);
  border-radius:9px;
  transition:border-color .12s,background .12s;
}
.compact-chat-row:hover{
  border-color:var(--accent-border);
  background:var(--panel2);
}
.compact-chat-row.is-pinned{
  border-color:var(--accent-border);
  background:var(--accent-soft);
}
.compact-chat-main{
  flex:1;
  min-width:0;
  display:flex;
  align-items:center;
  gap:8px;
  cursor:pointer;
}
.compact-chat-title{
  flex:1;
  min-width:0;
  font-size:13.5px;
  font-weight:600;
  color:var(--text-strong);
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
  unicode-bidi:plaintext;
  text-align:start;
}
.compact-chat-date{
  font-size:11.5px;
  color:var(--muted);
  white-space:nowrap;
  flex:none;
}
.compact-chat-actions{
  display:flex;
  align-items:center;
  gap:3px;
  flex:none;
}

.chat-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px 0 42px}
.hero-mark{position:relative;width:76px;height:76px;border:1px solid var(--accent-border);background:var(--accent-soft);border-radius:24px;display:grid;place-items:center;margin-bottom:24px}
.hero-mark span{font:800 38px var(--font-display);color:var(--accent);letter-spacing:-3px;margin-right:3px}
.hero-mark i{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--accent);right:15px;top:15px}
.eyebrow{font-size:11px;letter-spacing:1.7px;font-weight:700;color:var(--accent)}
.chat-empty h1{font:700 clamp(34px,5vw,56px)/1.12 var(--font-display);letter-spacing:-2px;margin:14px 0 12px;color:var(--text-strong)}
.chat-empty h1 em{font-style:normal;color:var(--accent)}
.chat-empty>p{font-size:15px;color:var(--muted);margin:0;max-width:560px}
.hero-actions{display:flex;align-items:center;gap:12px;margin-top:26px;flex-wrap:wrap;justify-content:center}
.btn{border:1px solid transparent;border-radius:9px;padding:11px 17px;font-size:14px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:9px;transition:.15s}
.btn-primary{background:var(--accent);color:var(--accent-fg)}
.btn-primary:hover:not(:disabled){background:var(--accent-hover)}
.btn-primary:disabled{opacity:.55;cursor:not-allowed}
.btn-quiet{background:var(--panel2);border-color:var(--line-strong);color:var(--text)}
.btn-quiet:hover:not(:disabled){background:var(--panel3)}
.btn-small{padding:7px 12px;font-size:13px}
.btn-link{border:0;background:none;color:var(--accent);font-size:13px;font-weight:600;padding:4px 8px;text-decoration:underline}
.full{width:100%}
.capability-row{display:flex;gap:20px;margin-top:36px;color:var(--muted);font-size:13px;flex-wrap:wrap;justify-content:center}
.capability-row span{display:flex;align-items:center;gap:7px}
.capability-row i{font-style:normal;color:var(--accent);font-size:15px}

.setup-banner{display:flex;align-items:center;gap:14px;border:1px solid var(--accent-border);background:var(--accent-soft);padding:13px 16px;border-radius:11px;margin:4px 0 12px;flex-wrap:wrap}
.setup-icon{width:38px;height:38px;border-radius:10px;background:var(--panel);color:var(--accent);display:grid;place-items:center;font-size:19px;flex:none}
.setup-copy{display:grid;gap:2px;flex:1;min-width:200px}
.setup-copy b{font-size:14px;color:var(--text-strong)}
.setup-copy span{font-size:12.5px;color:var(--muted)}
.setup-banner .btn{margin-left:auto}

.chat-active{
  flex:1 1 auto;
  display:flex;
  flex-direction:column;
  min-height:0;
  max-width:1040px;
  width:100%;
  margin:0 auto;
  overflow:hidden;
}
.conversation-head{
  flex:none;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  padding:4px 2px 10px;
  border-bottom:1px solid var(--line);
  flex-wrap:wrap;
}
.conversation-title-area{flex:1;min-width:200px}
.title-display-row{display:flex;align-items:center;gap:8px;margin-top:0}
.back-chat-btn{flex:none;background:var(--panel);border-color:var(--line-strong);color:var(--text-strong)}
.back-chat-btn:hover{border-color:var(--accent);color:var(--accent)}
.pinned-badge{font-size:15px}
.conversation-head h2{font:700 17px var(--font-display);margin:0;letter-spacing:-.2px;unicode-bidi:plaintext;text-align:start;cursor:pointer;word-break:break-word;color:var(--text-strong)}
.conversation-head h2:hover{color:var(--accent)}
.rename-bar{display:flex;align-items:center;gap:8px;margin-top:8px;flex-wrap:wrap}
.rename-bar input{flex:1;min-width:160px;padding:8px 12px;border:1px solid var(--accent-border);background:var(--input-bg);color:var(--text);border-radius:8px;font-size:15px;unicode-bidi:plaintext;text-align:start;outline:none}
.conversation-tools{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.tool-btn{border:1px solid var(--line-strong);background:var(--panel2);color:var(--text);border-radius:7px;padding:5px 9px;font-size:12px;font-weight:600;display:inline-flex;align-items:center;gap:4px;transition:.15s}
.tool-btn:hover:not(:disabled){border-color:var(--accent-border);background:var(--panel3);color:var(--text-strong)}
.tool-btn.active-tool{border-color:var(--accent-border);background:var(--accent-soft);color:var(--accent)}
.tool-btn.danger:hover:not(:disabled){border-color:var(--err-border);background:var(--err-soft);color:var(--err)}
.tool-btn.danger.armed{border-color:var(--err);background:var(--err-soft);color:var(--err)}
.tool-btn.small{padding:6px 10px;font-size:12px}

.messages{
  flex:1 1 auto;
  min-height:0;
  overflow-y:auto;
  overscroll-behavior:contain;
  display:flex;
  flex-direction:column;
  gap:14px;
  padding:16px 4px;
}
.message{
  display:flex;
  width:100%;
  justify-content:flex-start;
}
.message.user{
  flex-direction:row;
  justify-content:flex-end;
}
.bubble{
  max-width:80%;
  padding:12px 16px;
  background:var(--bubble-ai);
  border:1px solid var(--line);
  border-radius:14px 14px 14px 4px;
  color:var(--text);
  font-family:var(--font-sans);
  font-size:15.5px;
  line-height:1.72;
  white-space:pre-wrap;
  overflow-wrap:anywhere;
  unicode-bidi:plaintext;
  text-align:start;
}
.message.user .bubble{
  background:var(--bubble-user);
  border-color:var(--line-strong);
  border-radius:14px 14px 4px 14px;
  color:var(--text-strong);
}

.composer-area{
  flex:none;
  position:sticky;
  bottom:0;
  z-index:5;
  padding:8px 0 calc(12px + env(safe-area-inset-bottom));
  background:var(--bg);
}
.composer{border:1px solid var(--line-strong);background:var(--panel);border-radius:13px;padding:10px 12px 9px;box-shadow:var(--shadow-lg)}
.composer:focus-within{border-color:var(--accent)}
.composer textarea{
  width:100%;
  resize:none;
  min-height:36px;
  max-height:150px;
  background:transparent;
  border:0;
  outline:0;
  color:var(--text);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.55;
  padding:2px 4px 8px;
  unicode-bidi:plaintext;
  text-align:start;
}
.composer textarea::placeholder{color:var(--dim)}
.composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px}
.composer-left{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-width:0;flex:1 1 auto}
.model-picker{position:relative;display:flex;align-items:center;gap:7px;color:var(--blue);min-width:0;max-width:100%}
.model-picker select{
  appearance:none;
  border:1px solid var(--line-strong);
  background:var(--input-bg);
  color:var(--text);
  border-radius:8px;
  padding:7px 30px 7px 11px;
  font-size:13px;
  outline:none;
  max-width:380px;
  width:100%;
  text-overflow:ellipsis;
}
.persona-picker-wrap select {
  border-color: var(--accent-border);
  background: var(--accent-soft);
  color: var(--text-strong);
  font-weight: 600;
}
.select-arrow{position:absolute;right:10px;pointer-events:none;color:var(--muted);font-size:14px}
.send-button{width:38px;height:36px;flex:none;border:0;border-radius:10px;background:var(--accent);color:var(--accent-fg);font-size:19px;font-weight:700}
.send-button:disabled{opacity:.5}

footer{height:46px;flex:none;border-top:1px solid var(--line);background:var(--panel);padding:0 28px;display:flex;align-items:center;gap:8px;color:var(--dim);font-size:11px;letter-spacing:1.2px}
footer b{margin-left:auto;font-weight:600;letter-spacing:.8px}

.page-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:22px;gap:14px;flex-wrap:wrap}
.page-heading h1{font:700 30px var(--font-display);letter-spacing:-1px;margin:6px 0 6px;color:var(--text-strong)}
.page-heading p{font-size:14.5px;color:var(--muted);margin:0}
.heading-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}

/* Provider Switcher Tabs */
.provider-switcher{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}
.provider-tab{
  border:1px solid var(--line-strong);
  background:var(--panel2);
  color:var(--muted);
  border-radius:9px;
  padding:10px 14px;
  font-size:13.5px;
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:.15s;
}
.provider-tab:hover{border-color:var(--accent-border);color:var(--text-strong);background:var(--panel3)}
.provider-tab.active{border-color:var(--accent);background:var(--accent-soft);color:var(--text-strong)}
.provider-tab span{font-size:16px;color:var(--accent)}
.p-dot{width:8px;height:8px;border-radius:50%;background:var(--dim);display:inline-block;margin-left:3px}
.p-dot.on{background:#22c55e;box-shadow:0 0 6px rgba(34,197,94,.65)}

.filter-bar{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin:16px 0 12px}
.free-filter-wrap{display:inline-flex;align-items:center;gap:8px;background:var(--panel2);border:1px solid var(--line-strong);padding:7px 12px;border-radius:8px;font-size:13px;color:var(--text);cursor:pointer;user-select:none;flex:none}
.free-filter-wrap input{width:16px;height:16px;accent-color:var(--accent);cursor:pointer}

.provider-feature{border:1px solid var(--line);border-radius:14px;background:var(--panel);padding:24px 26px;margin-bottom:32px}
.provider-feature-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap}
.provider-main{display:flex;align-items:center;gap:15px;min-width:0}
.provider-logo{width:48px;height:48px;display:grid;place-items:center;border-radius:13px;font-size:24px;flex:none}
.gemini-logo{color:var(--blue);background:var(--blue-soft);border:1px solid rgba(9,105,218,.28)}
.provider-overline{font-size:10.5px;letter-spacing:1.3px;font-weight:700;color:var(--muted)}
.provider-main h3{font:700 19px var(--font-display);margin:3px 0;color:var(--text-strong)}
.provider-main p{margin:0;color:var(--muted);font-size:13.5px}
.status-pill{border:1px solid var(--line-strong);background:var(--panel2);color:var(--muted);border-radius:6px;padding:5px 10px;font-size:11px;font-weight:700;letter-spacing:.6px;white-space:nowrap;flex:none}
.status-pill.connected{border-color:var(--accent-border);background:var(--accent-soft);color:var(--accent)}
.status-pill.planned{border-color:var(--line-strong);color:var(--muted)}

.models-summary{margin:0;font-size:13.5px;color:var(--muted);line-height:1.55;flex:1;min-width:220px}
.text-ok{color:var(--accent)}
.text-err{color:var(--err)}

.api-models-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:11px;
  margin-top:12px;
  align-items:stretch;
}
.api-model-card{
  min-width:0;
  width:100%;
  min-height:118px;
  border:1px solid var(--line);
  background:var(--panel2);
  border-radius:11px;
  padding:14px 15px;
  text-align:left;
  color:var(--text);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  gap:9px;
  overflow:hidden;
  transition:border-color .15s,background .15s;
}
.api-model-card:hover{border-color:var(--accent-border);background:var(--panel3)}
.api-model-card.status-working{border-color:var(--accent-border);background:var(--panel)}
.api-model-card.status-failed{border-color:var(--err-border);background:var(--panel)}
.api-model-card.is-active{box-shadow:0 0 0 2px var(--accent)}
.api-model-card.is-disabled{opacity:.52}
.api-model-top{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;min-width:0;width:100%}
.api-model-title{flex:1;min-width:0;overflow:hidden}
.api-model-title b{display:block;font-size:14px;color:var(--text-strong);margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.api-model-title small{display:block;font:11.5px monospace;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.api-model-badges{display:flex;gap:5px;align-items:center;flex-wrap:wrap;justify-content:flex-end;flex:none}
.model-enable-toggle{
  display:inline-flex;
  align-items:center;
  gap:5px;
  font-size:11px;
  padding:2px 7px;
  border-radius:6px;
  background:var(--panel);
  border:1px solid var(--line-strong);
  color:var(--text);
  cursor:pointer;
  user-select:none;
}
.model-enable-toggle input{margin:0;cursor:pointer;accent-color:var(--accent)}
.model-badge{font-size:10px;font-weight:700;padding:3px 6px;border-radius:5px;letter-spacing:.4px;white-space:nowrap}
.active-badge{background:var(--accent);color:var(--accent-fg)}
.free-badge{background:var(--blue-soft);border:1px solid rgba(9,105,218,.3);color:var(--blue)}
.badge-untested{border:1px solid var(--line-strong);color:var(--muted);background:var(--panel)}
.badge-testing{border:1px solid var(--warn);color:var(--warn-fg);background:var(--warn-soft)}
.badge-working{border:1px solid var(--accent-border);color:var(--accent);background:var(--accent-soft)}
.badge-failed{border:1px solid var(--err-border);color:var(--err);background:var(--err-soft)}
.api-model-meta{
  font-size:12px;
  color:var(--muted);
  line-height:1.45;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  word-break:break-word;
}
.api-model-meta.ok-text{color:var(--accent)}
.api-model-meta.err-text{color:var(--err)}

.provider-footer{border-top:1px solid var(--line);margin-top:20px;padding-top:14px;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:13px}
.text-action{border:0;background:none;color:var(--accent);font-size:13px;font-weight:600}

/* ============================================================================
   AI ORCHESTRATION WORKSPACE
   ============================================================================ */
.orch-workspace-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:20px;align-items:start}
.orch-panel{border:1px solid var(--line);background:var(--panel);border-radius:14px;padding:22px 24px;min-width:0}
.orch-panel-head{border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:20px}
.orch-panel-head h2{font:700 20px var(--font-display);margin:5px 0;color:var(--text-strong)}
.orch-panel-head p{font-size:13.5px;color:var(--muted);margin:0}
.orch-participants-header{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:12px;font-size:11.5px;font-weight:700;letter-spacing:1.2px;color:var(--muted)}
.orch-participants-list{display:grid;gap:10px;margin-bottom:18px}
.orch-participant-card{border:1px solid var(--line);background:var(--panel2);border-radius:11px;padding:14px 15px}
.orch-part-top{display:flex;align-items:center;gap:8px;margin-bottom:10px;flex-wrap:wrap}
.orch-step-num{background:var(--accent-soft);border:1px solid var(--accent-border);color:var(--accent);font:700 11.5px var(--font-display);padding:3px 8px;border-radius:6px}
.orch-role-select{background:var(--input-bg);border:1px solid var(--line-strong);color:var(--text);border-radius:7px;padding:7px 10px;font-size:13.5px;font-weight:600;max-width:100%}
.orch-part-controls{margin-left:auto;display:flex;gap:4px}
.orch-part-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}
.orch-part-grid label{display:grid;gap:5px;font-size:12.5px;color:var(--muted)}
.orch-part-grid select{width:100%;background:var(--input-bg);border:1px solid var(--line-strong);color:var(--text);border-radius:8px;padding:9px 11px;font-size:13.5px;outline:none}
.orch-part-grid select:focus{border-color:var(--accent)}

.orch-limits-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:18px}
.orch-limit-field{border:1px solid var(--line);background:var(--panel2);border-radius:10px;padding:12px 14px;display:grid;gap:5px}
.orch-limit-field span{font-size:13px;font-weight:600;color:var(--text-strong)}
.orch-limit-field input{background:var(--input-bg);border:1px solid var(--line-strong);color:var(--accent);border-radius:7px;padding:7px 10px;font-size:16px;font-weight:700;width:110px}
.orch-limit-field small{font-size:12px;color:var(--muted)}

.orch-options-box{border:1px solid var(--line);background:var(--panel2);border-radius:11px;padding:14px 16px;margin-bottom:18px;display:grid;gap:11px}
.orch-options-title{font-size:11px;font-weight:700;letter-spacing:1.2px;color:var(--muted)}
.orch-check-row{display:flex;align-items:flex-start;gap:10px;cursor:pointer;user-select:none}
.orch-check-row input{width:17px;height:17px;margin-top:3px;accent-color:var(--accent);cursor:pointer;flex:none}
.orch-check-row b{display:block;font-size:13.5px;color:var(--text-strong)}
.orch-check-row small{display:block;font-size:12px;color:var(--muted);margin-top:2px}

.orch-task-box{margin-bottom:16px}
.orch-task-box label{display:block;font-size:13.5px;font-weight:600;color:var(--text-strong);margin-bottom:7px}
.orch-task-box textarea{
  width:100%;
  resize:vertical;
  min-height:105px;
  background:var(--input-bg);
  border:1px solid var(--line-strong);
  border-radius:10px;
  padding:12px 14px;
  color:var(--text);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.7;
  unicode-bidi:plaintext;
  text-align:start;
  outline:none;
}
.orch-task-box textarea:focus{border-color:var(--accent)}

.orch-error-banner{border:1px solid var(--err-border);background:var(--err-soft);color:var(--err);border-radius:9px;padding:12px 14px;font-size:13.5px;margin-bottom:14px;line-height:1.5}
.orch-submit-row{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-top:12px;border-top:1px solid var(--line)}
.muted-note{font-size:12.5px;color:var(--muted)}

/* Monitor View */
.orch-monitor-top{display:flex;flex-direction:column;align-items:stretch;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.orch-monitor-header-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.orch-badges-row{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.orch-status-badge,.orch-status-pill{font-size:10.5px;font-weight:700;letter-spacing:.6px;padding:4px 8px;border-radius:5px;border:1px solid var(--line-strong);background:var(--panel2);color:var(--text)}
.status-queued{border-color:var(--line-strong);color:var(--muted)}
.status-running{border-color:var(--accent-border);color:var(--accent);background:var(--accent-soft)}
.status-waiting,.status-paused,.status-pausing{border-color:var(--warn)!important;color:var(--warn-fg)!important;background:var(--warn-soft)!important}
.status-completed{border-color:var(--accent-border);color:var(--accent);background:var(--accent-soft)}
.status-failed{border-color:var(--err-border);color:var(--err);background:var(--err-soft)}
.status-cancelled{border-color:var(--line-strong);color:var(--muted);background:var(--panel3)}

.orch-stage-badge,.orch-meta-chip{font-size:11px;color:var(--muted);background:var(--panel2);border:1px solid var(--line);padding:4px 8px;border-radius:5px}
.orch-task-box-compact{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:10px 14px;width:100%}
.orch-task-prompt-text{font-size:14.5px;line-height:1.5;color:var(--text);margin:0;white-space:pre-wrap;word-break:break-word}
.orch-task-prompt-text.is-clamped{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.orch-task-toggle-btn{background:none;border:none;color:var(--blue);font-size:12.5px;font-weight:600;padding:5px 0 0;cursor:pointer;display:inline-flex;align-items:center;gap:4px}
.orch-detail-sub{font-size:12px;color:var(--muted)}
.orch-monitor-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}

.orch-active-banner{display:flex;align-items:center;gap:12px;border:1px solid var(--accent-border);background:var(--accent-soft);border-radius:10px;padding:12px 16px;margin-top:14px}
.orch-active-copy{display:grid;gap:2px}
.orch-active-copy b{font-size:14px;color:var(--text-strong)}
.orch-active-copy span{font-size:12.5px;color:var(--muted)}

.orch-detail-roster{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.orch-roster-pill{border:1px solid var(--line);background:var(--panel2);border-radius:9px;padding:9px 12px;display:grid;gap:3px;font-size:12px;flex:1;min-width:200px}
.orch-roster-pill.working-now{border-color:var(--accent);background:var(--accent-soft)}
.roster-role{display:block;font-size:10.5px;font-weight:700;letter-spacing:.5px;color:var(--muted);text-transform:uppercase;margin-bottom:4px}
.orch-roster-pill b{display:block;color:var(--text-strong);font-size:13px}
.roster-swap-row{margin-top:7px;padding-top:7px;border-top:1px solid var(--line);display:flex;align-items:center;gap:6px}
.roster-swap-select{width:100%;background:var(--input-bg);color:var(--text);border:1px solid var(--line-strong);border-radius:6px;padding:5px 8px;font-size:12.5px}
.roster-lock-note{font-size:11.5px;color:var(--warn-fg);display:inline-block;margin-top:5px}

/* Contribution Bar */
.orch-contrib-card{background:var(--panel2);border:1px solid var(--line);border-radius:11px;padding:12px 14px;margin:14px 0}
.orch-contrib-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:9px;font-size:11px;letter-spacing:.7px;text-transform:uppercase;color:var(--muted);font-weight:700}
.orch-contrib-bar{display:flex;height:9px;width:100%;border-radius:999px;overflow:hidden;background:var(--panel3);gap:2px;margin-bottom:10px}
.orch-contrib-seg{height:100%;transition:width .35s ease}
.orch-contrib-legend{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:13px}
.orch-contrib-item{display:inline-flex;align-items:center;gap:6px;color:var(--text)}
.orch-contrib-dot{width:9px;height:9px;border-radius:50%;display:inline-block;flex-shrink:0}
.orch-fail-pill{background:var(--err-soft);color:var(--err);border:1px solid var(--err-border);border-radius:5px;padding:1px 6px;font-size:11px;font-weight:600}

/* Telemetry Stats Bar */
.orch-stats-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:14px}
.orch-stat-box{border:1px solid var(--line);background:var(--panel2);border-radius:10px;padding:11px 13px;display:grid;gap:2px}
.orch-stat-box span{font-size:10.5px;font-weight:700;letter-spacing:.5px;color:var(--muted);text-transform:uppercase}
.orch-stat-box b{font:700 20px var(--font-display);color:var(--accent)}
.orch-stat-box small{font-size:11.5px;color:var(--muted)}

/* Final Deliverable & Explorer */
.orch-final-card{border:1px solid var(--accent-border);background:var(--panel2);border-radius:12px;padding:18px 20px;margin-top:16px}
.orch-final-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-bottom:12px;border-bottom:1px solid var(--line);margin-bottom:14px}
.orch-final-head h3{font:700 17.5px var(--font-display);margin:4px 0 0;color:var(--text-strong)}
.orch-final-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}
.orch-files-count{display:inline-block;margin-left:8px;font-size:10.5px;font-weight:700;letter-spacing:.6px;background:var(--accent-soft);border:1px solid var(--accent-border);color:var(--accent);padding:2px 7px;border-radius:5px;vertical-align:middle}
.orch-files-explorer{margin-bottom:14px;padding:11px 13px;background:var(--panel);border:1px solid var(--line);border-radius:10px}
.orch-files-label{font-size:10.5px;font-weight:700;letter-spacing:1px;color:var(--muted);margin-bottom:8px}
.orch-files-tabs{display:flex;gap:7px;flex-wrap:wrap}
.orch-file-tab{display:inline-flex;align-items:center;border:1px solid var(--line-strong);background:var(--panel2);border-radius:8px;overflow:hidden}
.orch-file-tab.active{border-color:var(--accent);background:var(--accent-soft)}
.orch-file-select{border:0;background:transparent;color:var(--text);padding:6px 10px;font-size:12.5px;display:inline-flex;align-items:center;gap:7px}
.orch-file-tab.active .orch-file-select b{color:var(--accent)}
.orch-file-select small{font-size:11px;color:var(--muted)}
.orch-file-dl{border:0;border-left:1px solid var(--line);background:var(--panel);color:var(--muted);padding:6px 9px;font-size:12px}
.orch-file-dl:hover{background:var(--accent);color:var(--accent-fg)}
.orch-final-body{font-size:14.5px;line-height:1.75;color:var(--text);background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:14px;white-space:pre-wrap;overflow-wrap:anywhere;unicode-bidi:plaintext;text-align:start;max-height:540px;overflow:auto}

.orch-preview-wrap{margin-bottom:14px;border:1px solid var(--accent-border);border-radius:10px;overflow:hidden;background:var(--panel)}
.orch-preview-bar{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;background:var(--accent-soft);border-bottom:1px solid var(--accent-border);font-size:11px;font-weight:700;letter-spacing:.8px;color:var(--accent)}
.orch-preview-frame{width:100%;height:440px;border:0;background:#ffffff;display:block}

/* Independent Auditor Toolbar */
.orch-audit-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 14px;margin-bottom:14px;background:var(--panel);border:1px solid var(--line);border-radius:10px}
.orch-audit-info{display:grid;gap:2px;flex:1;min-width:200px}
.orch-audit-info b{font-size:13.5px;color:var(--text-strong)}
.orch-audit-info span{font-size:12px;color:var(--muted)}
.orch-audit-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.orch-auditor-select{background:var(--input-bg);border:1px solid var(--line-strong);color:var(--text);border-radius:8px;padding:7px 10px;font-size:13px;max-width:300px;outline:none}
.orch-audit-report{margin-bottom:14px;padding:14px 16px;background:var(--panel);border:1px solid var(--blue);border-radius:10px}
.orch-audit-report-head{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;padding-bottom:9px;border-bottom:1px solid var(--line);margin-bottom:9px}
.orch-audit-report-head b{font-size:13px;color:var(--text-strong);margin-left:6px}
.orch-audit-report-actions{display:flex;gap:7px;align-items:center;flex-wrap:wrap}
.orch-audit-summary{font-size:14px;line-height:1.65;color:var(--text);white-space:pre-wrap;margin-bottom:8px}
.orch-audit-details summary{cursor:pointer;font-size:12.5px;font-weight:600;color:var(--blue);user-select:none}
.orch-audit-body{margin-top:8px;padding:11px 13px;background:var(--panel2);border:1px solid var(--line);border-radius:8px;font-size:13.5px;line-height:1.7;color:var(--text);white-space:pre-wrap;overflow-wrap:anywhere}

/* Human-in-the-Loop Revision Card */
.orch-revision-card{border:1px solid var(--line-strong);background:var(--panel2);border-radius:12px;padding:18px 20px;margin-top:16px}
.orch-revision-head h3{font:700 17.5px var(--font-display);margin:4px 0;color:var(--text-strong)}
.orch-revision-head p{font-size:13px;color:var(--muted);margin:0 0 12px}
.orch-revision-form textarea{width:100%;resize:vertical;min-height:80px;background:var(--input-bg);border:1px solid var(--line-strong);border-radius:9px;padding:11px 13px;color:var(--text);font-family:var(--font-sans);font-size:16px;line-height:1.65;unicode-bidi:plaintext;text-align:start;outline:none}
.orch-revision-form textarea:focus{border-color:var(--accent)}
.orch-rev-checks{display:flex;flex-wrap:wrap;gap:10px 18px;margin:10px 0 12px;padding:9px 12px;background:var(--panel);border:1px solid var(--line);border-radius:8px}
.orch-rev-check{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--text);cursor:pointer}
.orch-rev-check input{accent-color:var(--accent);width:15px;height:15px;cursor:pointer}
.orch-revision-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-top:10px}

/* Sub-tabs, Transcript & Timeline */
.orch-monitor-tabs{display:flex;gap:8px;margin:18px 0 12px;border-bottom:1px solid var(--line);padding-bottom:9px;flex-wrap:wrap}
.orch-view-tab{border:1px solid transparent;background:transparent;color:var(--muted);padding:7px 12px;border-radius:8px;font-size:13px;font-weight:600}
.orch-view-tab.active{background:var(--accent-soft);border-color:var(--accent-border);color:var(--accent)}

.orch-stream-list{display:grid;gap:10px}
.orch-msg-collapsible{border:1px solid var(--line);border-radius:10px;background:var(--panel2);margin-bottom:10px;overflow:hidden}
.orch-msg-collapsible>summary{list-style:none;cursor:pointer;padding:11px 13px;display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;user-select:none}
.orch-msg-collapsible>summary::-webkit-details-marker{display:none}
.orch-msg-collapsible[open]>summary{border-bottom:1px solid var(--line);background:var(--panel3)}
.orch-msg-sender{display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.orch-role-tag{font-size:10px;font-weight:700;letter-spacing:.6px;padding:3px 6px;border-radius:4px;background:var(--panel3);color:var(--text)}
.orch-role-tag.coordinator{background:var(--accent-soft);color:var(--accent)}
.orch-role-tag.worker{background:var(--blue-soft);color:var(--blue)}
.orch-role-tag.auditor{background:rgba(168,85,247,.16);color:#c084fc}
.orch-role-tag.user{background:var(--warn-soft);color:var(--warn-fg)}
.orch-msg-preview{color:var(--muted);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:380px}
.orch-msg-meta{color:var(--muted);font-size:11.5px}
.action-tag{font-weight:700;color:var(--text)}
.action-complete{color:var(--accent)}
.action-revise{color:var(--warn-fg)}
.orch-msg-body{font-size:14.5px;line-height:1.75;color:var(--text);white-space:pre-wrap;overflow-wrap:anywhere;unicode-bidi:plaintext;text-align:start}
.orch-msg-summary{margin-top:10px;padding-top:9px;border-top:1px dashed var(--line);font-size:13px;color:var(--muted);unicode-bidi:plaintext;text-align:start}
.mini-turn-btn{border:1px solid var(--line-strong);background:var(--panel);color:var(--text);border-radius:6px;padding:5px 10px;font-size:12px;font-weight:600}
.mini-turn-btn:hover{border-color:var(--accent);color:var(--accent)}

.orch-events-list{border:1px solid var(--line);border-radius:10px;background:var(--panel2);overflow:hidden}
.orch-step-line{display:flex;align-items:flex-start;gap:9px;padding:10px 12px;border-bottom:1px solid var(--line);font-size:13.5px;line-height:1.45;flex-wrap:wrap}
.orch-step-line:last-child{border-bottom:0}
.orch-step-time{font-family:monospace;font-size:11.5px;color:var(--dim);flex-shrink:0;padding-top:2px}
.orch-step-badge{font-size:10.5px;font-weight:700;padding:2px 6px;border-radius:5px;text-transform:uppercase;flex-shrink:0;background:var(--blue-soft);color:var(--blue)}
.orch-step-badge.is-fail{background:var(--err-soft);color:var(--err)}
.orch-step-badge.is-ok{background:var(--accent-soft);color:var(--accent)}
.orch-step-text{color:var(--text);flex:1;min-width:200px}

/* Right Column History Sidebar */
.orch-history-card{border:1px solid var(--line);background:var(--panel);border-radius:13px;padding:16px}
.orch-history-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:10px;font-size:13.5px;color:var(--text-strong)}
.orch-jobs-list{display:grid;gap:8px;max-height:68vh;overflow-y:auto}
.orch-job-item{width:100%;text-align:left;border:1px solid var(--line);background:var(--panel2);border-radius:9px;padding:11px 12px;color:var(--text);display:grid;gap:5px;transition:.12s}
.orch-job-item:hover,.orch-job-item.active{border-color:var(--accent);background:var(--accent-soft)}
.orch-job-item-top{display:flex;justify-content:space-between;align-items:center;gap:6px}
.orch-job-item-top small{font-size:11px;color:var(--muted)}
.orch-job-item b{font-size:13px;font-weight:600;color:var(--text-strong);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;unicode-bidi:plaintext;text-align:start}
.orch-job-time{font-size:11px;color:var(--dim)}
.orch-empty-note{padding:20px 14px;text-align:center;font-size:13px;color:var(--muted);border:1px dashed var(--line-strong);border-radius:9px}

/* Secondary Pages & Settings */
.memory-layout{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.memory-card{border:1px solid var(--line);background:var(--panel);border-radius:13px;padding:22px;min-height:220px}
.memory-card-top{display:flex;justify-content:space-between;color:var(--accent);font-size:20px}
.memory-card h3{font:700 20px var(--font-display);margin:18px 0 8px;color:var(--text-strong)}
.memory-card p{color:var(--muted);font-size:14px;line-height:1.65}
.memory-switch-row{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);margin-top:20px;padding-top:16px}
.memory-switch-row b,.memory-switch-row small{display:block;font-size:13.5px}
.memory-switch-row small{color:var(--muted);margin-top:3px;font-size:12px}
.switch{width:40px;height:22px;border-radius:20px;background:var(--panel3);border:1px solid var(--line-strong);padding:3px}
.switch i{display:block;width:14px;height:14px;border-radius:50%;background:var(--muted)}
.memory-tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px}
.memory-tags span{font-size:11.5px;color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-border);border-radius:6px;padding:5px 9px}

.sessions-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.session-card{border:1px solid var(--line);background:var(--panel);border-radius:11px;padding:16px 18px;color:var(--text);display:flex;flex-direction:column;justify-content:space-between;gap:12px}
.session-card.is-pinned{border-color:var(--accent-border);background:var(--accent-soft)}
.session-card:hover{border-color:var(--accent)}
.session-card-main{cursor:pointer}
.session-card b{font-size:15px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;unicode-bidi:plaintext;text-align:start;color:var(--text-strong)}
.session-card span{display:block;font-size:12.5px;color:var(--muted);margin-top:4px}
.session-card-tools{display:flex;gap:7px;border-top:1px solid var(--line);padding-top:10px;flex-wrap:wrap}

.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.metric-card{border:1px solid var(--line);background:var(--panel);border-radius:11px;padding:18px}
.metric-card span,.metric-card small{display:block;color:var(--muted);font-size:12.5px}
.metric-card b{display:block;font:700 28px var(--font-display);margin:10px 0;color:var(--text-strong)}
.chart-placeholder{height:240px;border:1px solid var(--line);background:var(--panel);border-radius:12px;margin-top:14px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:16px}
.chart-bars{height:120px;display:flex;align-items:flex-end;gap:10px}
.chart-bars i{display:block;width:16px;border-radius:4px 4px 0 0;background:var(--accent);opacity:.45;height:var(--h,40%)}
.chart-bars i:nth-child(3n){--h:75%}
.chart-bars i:nth-child(3n + 1){--h:45%}
.chart-bars i:nth-child(3n + 2){--h:60%}
.chart-placeholder>span{font-size:11px;letter-spacing:1.3px;color:var(--muted)}

.settings-layout{display:grid;grid-template-columns:200px minmax(0,1fr);gap:22px}
.settings-nav{display:grid;align-content:start;gap:5px}
.settings-tab{border:0;background:transparent;text-align:left;color:var(--muted);padding:11px 14px;border-radius:8px;font-size:14px;font-weight:500}
.settings-tab:hover{background:var(--panel3);color:var(--text-strong)}
.settings-tab.active{background:var(--accent-soft);color:var(--accent);font-weight:600}
.settings-content{min-width:0}
.settings-panel{border:1px solid var(--line);background:var(--panel);border-radius:13px;padding:24px;min-width:0;overflow:hidden}
.settings-section-head{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;padding-bottom:18px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.settings-section-head h2{font:700 19px var(--font-display);margin:0 0 5px;color:var(--text-strong)}
.settings-section-head p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.55}
.api-key-box{padding-top:18px}
.api-key-box label{display:block;color:var(--text-strong);font-size:13.5px;font-weight:600;margin-bottom:8px}
.key-input-wrap{display:flex;border:1px solid var(--line-strong);background:var(--input-bg);border-radius:9px;overflow:hidden}
.key-input-wrap:focus-within{border-color:var(--accent)}
.key-input-wrap input{flex:1;min-width:0;border:0;outline:0;background:transparent;padding:12px 14px;color:var(--text);font-size:16px}
.key-toggle{border:0;border-left:1px solid var(--line);background:var(--panel2);color:var(--muted);font-size:13px;padding:0 14px}
.key-actions{display:flex;align-items:center;gap:9px;margin-top:14px;flex-wrap:wrap}
.key-feedback{margin-top:14px;padding:12px 14px;border-radius:9px;background:var(--panel2);border:1px solid var(--line);font-size:13.5px;line-height:1.55;color:var(--muted)}
.key-feedback.ok{border-color:var(--accent-border);background:var(--accent-soft);color:var(--accent)}
.key-feedback.err{border-color:var(--err-border);background:var(--err-soft);color:var(--err)}

.models-explorer{margin-top:24px;padding-top:18px;border-top:1px solid var(--line);min-width:0}
.models-explorer-head h3{font:700 17px var(--font-display);margin:0 0 5px;color:var(--text-strong)}
.models-explorer-head p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.55}

.help-row{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:20px;padding-top:15px;font-size:13px;color:var(--muted)}
.help-row a{color:var(--accent);font-weight:600}
.setting-row{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:16px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.setting-row:last-child{border-bottom:0}
.setting-row b,.setting-row small{display:block}
.setting-row b{font-size:14.5px;color:var(--text-strong)}
.setting-row small{font-size:13px;color:var(--muted);margin-top:3px}
.setting-row code{color:var(--text-strong);background:var(--panel3);padding:3px 6px;border-radius:5px;font-size:12.5px}

/* Main Chat Model Allowlist in Settings */
.chat-scope-box{
  width:100%;
  border:1px solid var(--line);
  background:var(--panel2);
  border-radius:10px;
  padding:12px 14px;
  display:grid;
  gap:10px;
}
.chat-scope-toolbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  padding-bottom:8px;
  border-bottom:1px solid var(--line);
}
.chat-scope-list{
  display:grid;
  gap:12px;
  max-height:320px;
  overflow-y:auto;
  padding-right:4px;
}
.chat-scope-group{display:grid;gap:6px}
.chat-scope-group-title{font-size:11.5px;font-weight:700;letter-spacing:.6px;text-transform:uppercase;color:var(--muted)}
.chat-scope-item{
  display:flex;
  align-items:center;
  gap:9px;
  padding:7px 10px;
  border:1px solid var(--line);
  background:var(--panel);
  border-radius:8px;
  font-size:13px;
  color:var(--text);
  cursor:pointer;
}
.chat-scope-item:hover{border-color:var(--accent-border)}
.chat-scope-item input{width:16px;height:16px;accent-color:var(--accent);cursor:pointer;flex:none}
.chat-scope-item span:first-of-type{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Pluggable Chatbots & Voice Trainer */
.personas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 12px;
}
.persona-card {
  border: 1px solid var(--line);
  background: var(--panel2);
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
}
.persona-card:hover {
  border-color: var(--accent-border);
}
.persona-card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  flex-wrap: wrap;
}
.persona-card-title {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.persona-card-icon {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-border);
  display: grid;
  place-items: center;
  font-size: 20px;
  flex: none;
}
.persona-card-title b {
  display: block;
  font-size: 15px;
  color: var(--text-strong);
}
.persona-card-title small {
  display: block;
  font-size: 12.5px;
  color: var(--muted);
}
.voice-trainer-box {
  border: 1px solid var(--accent-border);
  background: var(--panel2);
  border-radius: 11px;
  padding: 14px 16px;
}
.voice-trainer-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
}
.voice-trainer-head b {
  display: block;
  font-size: 14px;
  color: var(--text-strong);
}
.voice-trainer-head small {
  display: block;
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 2px;
}

.toast{position:fixed;bottom:22px;right:22px;left:auto;max-width:calc(100vw - 44px);background:var(--panel);border:1px solid var(--accent);color:var(--text-strong);padding:12px 16px;border-radius:10px;font-size:13.5px;font-weight:600;opacity:0;transform:translateY(8px);transition:.2s;pointer-events:none;z-index:30;box-shadow:var(--shadow-lg)}
.toast.show{opacity:1;transform:translateY(0)}

/* Auth Screen */
.auth-screen{min-height:100dvh;display:grid;place-items:center;position:relative;overflow:hidden;background:var(--sidebar)}
.auth-card{position:relative;z-index:2;width:min(440px,calc(100% - 32px));padding:36px;border:1px solid var(--line);background:var(--panel);border-radius:16px;box-shadow:var(--shadow-lg)}
.auth-card>.wordmark{margin-bottom:26px}
.auth-card h1{font:700 34px/1.15 var(--font-display);letter-spacing:-1.2px;margin:12px 0 8px;color:var(--text-strong)}
.muted{color:var(--muted);font-size:14.5px}
.auth-card form{margin-top:24px}
.auth-card label{display:block;color:var(--text-strong);font-size:13.5px;font-weight:600;margin:14px 0}
.auth-card input{width:100%;display:block;margin-top:7px;padding:13px 14px;border:1px solid var(--line-strong);background:var(--input-bg);border-radius:9px;color:var(--text);outline:0;font-size:16px}
.auth-card input:focus{border-color:var(--accent)}
.auth-card .btn{margin-top:14px}
.form-error{font-size:13px;color:var(--err);min-height:18px;margin-top:10px}
.auth-foot{border-top:1px solid var(--line);margin-top:22px;padding-top:15px;color:var(--muted);font-size:12px;display:flex;align-items:center;gap:8px}
.auth-orbit{position:absolute;border:1px solid var(--line);border-radius:50%;width:700px;height:700px;opacity:.45;pointer-events:none}
.orbit-one{width:820px;height:820px}
.orbit-two{width:1050px;height:1050px;opacity:.25}
.mobile-menu,.mobile-close,.mobile-theme-btn{display:none}

/* ============================================================================
   RESPONSIVE BREAKPOINTS (TABLET & MOBILE PHONE)
   ============================================================================ */
@media(max-width:1100px){
  .orch-workspace-grid{grid-template-columns:1fr}
  .orch-jobs-list{max-height:360px}
}

@media(max-width:960px){
  .sidebar{width:265px;min-width:265px}
  .main{margin-left:265px}
  .page{padding:26px 22px}
  .chat-page{padding:10px 18px 0}
  .topbar{padding:0 16px}
}

@media(max-width:720px){
  :root{--topbar-h:44px}
  html,body{font-size:15.5px}
  html,body,.app,.main,.content,.page{max-width:100vw}
  .main{margin-left:0}

  .sidebar-backdrop{
    display:block;
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.52);
    z-index:19;
    opacity:0;
    pointer-events:none;
    transition:opacity .2s ease;
  }
  .sidebar-backdrop.open{opacity:1;pointer-events:auto}

  .sidebar{
    position:fixed;
    z-index:20;
    left:0;
    top:0;
    bottom:0;
    height:100dvh;
    width:min(300px,84vw);
    min-width:0;
    transform:translateX(-105%);
    transition:transform .22s ease;
    box-shadow:var(--shadow-lg);
    padding-bottom:calc(16px + env(safe-area-inset-bottom));
  }
  .sidebar.open{transform:translateX(0)}
  .mobile-menu,.mobile-close,.mobile-theme-btn{display:grid}

  .topbar{height:var(--topbar-h);padding:0 10px}
  .top-left{display:flex;align-items:center;gap:6px;min-width:0}
  .breadcrumb{font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .top-right{gap:6px}
  .provider-chip{font-size:11px;gap:6px;padding:3px 9px}

  .page{padding:16px 12px 28px}
  .chat-page{height:calc(100dvh - var(--topbar-h));padding:6px 10px 0}
  .chat-empty h1{font-size:34px;letter-spacing:-1.2px}
  .hero-actions{width:100%;flex-direction:column}
  .hero-actions .btn{width:100%}
  .capability-row{gap:10px 14px;margin-top:28px}

  .compact-chat-row{padding:7px 9px}
  .compact-chat-title{font-size:13px}
  .compact-chat-date{display:none}

  .conversation-head{padding:2px 0 8px;gap:6px}
  .conversation-head h2{font-size:15.5px}
  .conversation-tools{width:100%;justify-content:flex-start;gap:5px}
  .tool-btn{padding:4px 8px;font-size:11.5px}

  .messages{padding:12px 2px;gap:11px}
  .bubble{max-width:88%;padding:10px 13px;font-size:15px;line-height:1.65}

  .composer-area{padding:6px 0 calc(8px + env(safe-area-inset-bottom))}
  .composer{padding:8px 10px;border-radius:12px}
  .composer-bottom{flex-wrap:nowrap;gap:8px}
  .composer-left{flex:1 1 auto;min-width:0;display:flex;gap:6px}
  .persona-picker-wrap{max-width:44%}
  .model-picker{width:100%;min-width:0}
  .model-picker select{width:100%;max-width:100%;font-size:13px;padding:7px 26px 7px 9px}
  .send-button{width:38px;height:36px;flex:none}

  .provider-switcher{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px}
  .provider-tab{flex:none;padding:9px 12px;font-size:13px}

  .memory-layout,.sessions-grid,.api-models-grid,.metric-grid,.personas-grid{grid-template-columns:1fr}
  .orch-stats-bar{grid-template-columns:1fr 1fr}
  .page-heading{align-items:flex-start;flex-direction:column;margin-bottom:16px}
  .page-heading h1{font-size:26px}
  .heading-actions{width:100%}
  .heading-actions .btn{flex:1}

  .settings-layout{grid-template-columns:1fr;gap:12px}
  .settings-nav{display:flex;overflow-x:auto;gap:6px;padding-bottom:2px}
  .settings-tab{white-space:nowrap;flex:none;padding:9px 13px}
  .settings-panel,.provider-feature{padding:16px 14px;border-radius:12px}
  .key-actions .btn{flex:1 1 auto}

  /* AI Orchestration Mobile Fit */
  .main,.content,.page,.orch-workspace-grid,.orch-main-col,.orch-history-col,.orch-panel,.orch-history-card{
    min-width:0;
    width:100%;
    max-width:100%;
  }
  .orch-workspace-grid{grid-template-columns:minmax(0,1fr);gap:14px}
  .orch-panel,.orch-history-card{padding:14px 12px;border-radius:11px;overflow-x:hidden}
  .orch-participant-card{padding:11px 10px;min-width:0}
  .orch-part-top{flex-wrap:wrap;gap:6px}
  .orch-role-select{flex:1 1 100%;width:100%;min-width:0;font-size:13px}
  .orch-part-controls{margin-left:0}
  .orch-part-grid,.orch-limits-row{grid-template-columns:minmax(0,1fr);gap:10px}
  .orch-part-grid label,.orch-part-grid select,.orch-limit-field,.orch-limit-field input{min-width:0;width:100%;max-width:100%}
  .orch-detail-roster{flex-direction:column;gap:8px}
  .orch-roster-pill{min-width:0;width:100%;overflow-wrap:anywhere}
  .roster-swap-select,.orch-auditor-select{width:100%;max-width:100%;min-width:0}
  .orch-final-actions,.orch-audit-controls{width:100%}
  .orch-final-actions .btn,.orch-final-actions .tool-btn,.orch-audit-controls .btn{flex:1 1 auto;justify-content:center}
  .orch-monitor-tabs{gap:6px}
  .orch-view-tab{flex:1 1 100%;text-align:center;padding:8px 10px;font-size:12.5px}
  .orch-files-tabs{flex-direction:column}
  .orch-file-tab{width:100%;justify-content:space-between}
  .orch-file-select{min-width:0;flex:1;overflow:hidden}
  .orch-file-select b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .orch-msg-collapsible>summary{padding:10px}
  .orch-msg-sender,.orch-msg-sender b{min-width:0;overflow-wrap:anywhere}
  .orch-msg-preview{max-width:100%;white-space:normal}
  .orch-step-line{padding:9px 10px;gap:6px}
  .orch-step-text{min-width:0;width:100%;word-break:break-word}
  .orch-final-body{font-size:13.5px;padding:10px;max-height:380px}
  .orch-preview-frame{height:320px}

  footer{height:auto;min-height:38px;padding:8px 12px;flex-wrap:wrap;font-size:10px}
  .auth-card{padding:26px 20px}
  .toast{left:12px;right:12px;bottom:12px;max-width:none;text-align:center}
}

@media(max-width:420px){
  .orch-stats-bar{grid-template-columns:1fr}
}