/* Astrid Workspace — Warm Future / simple by default */
:root {
  --chat-warm-bg:#0a0908;
  --chat-warm-carbon:#12100e;
  --chat-warm-graphite:#1d1915;
  --chat-warm-paper:#f4eee2;
  --chat-warm-muted:rgba(244,238,226,.63);
  --chat-warm-faint:rgba(244,238,226,.36);
  --chat-warm-border:rgba(241,221,189,.09);
  --chat-warm-border-strong:rgba(238,207,157,.17);
  --chat-warm-ember:#dcb77d;
  --chat-warm-sky:#a7ced0;
  --chat-warm-shadow:0 28px 100px rgba(0,0,0,.38);
}

.astrid-chat {
  grid-template-columns:68px minmax(0,1fr);
  background:
    radial-gradient(80vw 65vw at 54% 43%,rgba(var(--chat-accent),.028),transparent 62%),
    radial-gradient(48vw 38vw at 76% 84%,rgba(223,180,111,.026),transparent 70%),
    linear-gradient(155deg,#0c0a09 0%,#090807 58%,#080706 100%);
  color:var(--chat-warm-paper);
}
.astrid-chat__field { opacity:.57;filter:saturate(.76) sepia(.025);transition:opacity .7s ease,filter .7s ease; }
.astrid-chat__field::after {
  background:
    linear-gradient(90deg,rgba(10,9,8,.96) 0 68px,rgba(10,9,8,.48) 25%,rgba(10,9,8,.24) 61%,rgba(10,9,8,.73) 100%),
    linear-gradient(180deg,rgba(10,9,8,.78),transparent 26%,transparent 70%,rgba(10,9,8,.94));
}
.astrid-chat__geometry { left:68px;right:0;opacity:.23; }
.astrid-chat[data-model="max"] .astrid-chat__field { opacity:.66;filter:saturate(.82) sepia(.04); }
.astrid-chat[data-model="reasoning"] .astrid-chat__field { opacity:.52; }
.astrid-chat[data-model="vision"] .astrid-chat__field { opacity:.59;filter:saturate(.69) sepia(.045); }
.astrid-chat.is-composing .astrid-chat__field { opacity:.68; }
.astrid-chat.is-generating .astrid-chat__field { opacity:.73; }
.astrid-chat.has-first-token .astrid-chat__field { filter:saturate(.94) sepia(.035); }

/* Slim rail */
.chat-rail {
  width:68px;
  padding:14px 9px 12px;
  border-right:1px solid rgba(240,219,185,.065);
  background:linear-gradient(180deg,rgba(17,14,12,.94),rgba(10,9,8,.98));
  box-shadow:12px 0 60px rgba(0,0,0,.14);
  transition:opacity .38s ease,transform .45s cubic-bezier(.22,.75,.2,1);
}
.chat-rail__brand {
  width:44px;height:44px;margin-inline:auto;border:1px solid rgba(240,219,185,.09);border-radius:15px;
  background:linear-gradient(145deg,rgba(38,32,26,.65),rgba(17,15,13,.82));
  box-shadow:inset 0 1px rgba(255,248,235,.03),0 12px 32px rgba(0,0,0,.22);
}
.chat-rail__brand svg { width:23px;height:23px; }
.chat-rail nav,.chat-rail__bottom { gap:7px; }
.chat-rail__action,.chat-rail__connection {
  width:44px;height:44px;margin-inline:auto;border:1px solid transparent;border-radius:14px;color:rgba(244,238,226,.52);
  transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease;
}
.chat-rail__action:hover,.chat-rail__action:focus-visible,.chat-rail__connection:hover,.chat-rail__connection:focus-visible {
  color:var(--chat-warm-paper);border-color:rgba(240,219,185,.08);background:rgba(244,230,208,.035);transform:translateY(-1px);
}
.chat-rail__action--primary { color:#17130f;background:var(--chat-warm-paper);box-shadow:inset 0 1px #fff,0 10px 24px rgba(0,0,0,.25); }
.chat-rail__action--primary:hover { color:#17130f;background:#fbf3e6;border-color:transparent; }
.chat-rail__action>span,.chat-rail__connection>span { display:none; }
.chat-rail [data-chat-bug-badge] { position:absolute;right:3px;top:3px;min-width:15px;height:15px;font-size:.75rem; }

/* Floating header */
.chat-header {
  left:calc(50% + 34px);top:16px;width:min(960px,calc(100% - 104px));min-height:56px;padding:7px 8px 7px 13px;
  border:1px solid rgba(240,219,185,.08);border-radius:19px;
  background:linear-gradient(180deg,rgba(26,22,18,.79),rgba(14,12,11,.73));
  box-shadow:0 20px 70px rgba(0,0,0,.25),inset 0 1px rgba(255,248,235,.03);
  backdrop-filter:blur(22px) saturate(1.05);
  transform:translateX(-50%);
  transition:opacity .35s ease,transform .45s cubic-bezier(.22,.75,.2,1),border-color .25s ease,background .25s ease;
}
.chat-header__identity { min-width:0; }
.chat-title { max-width:230px;padding:7px 8px;color:rgba(244,238,226,.6);font-size:.75rem; }
.chat-title:hover { color:var(--chat-warm-paper); }
.chat-model-trigger {
  min-height:42px;max-width:220px;padding:5px 11px;border:1px solid rgba(240,219,185,.075);border-radius:13px;
  background:rgba(255,255,255,.017);box-shadow:inset 0 1px rgba(255,255,255,.02);
}
.chat-model-trigger:hover { border-color:rgba(var(--chat-accent),.18);background:rgba(var(--chat-accent),.025); }
.chat-model-trigger>span small,.chat-model-trigger>em { display:none; }
.chat-model-trigger>span strong { font-size:.75rem;font-weight:570; }
.chat-model-trigger>i:first-child { width:27px;height:27px;border-radius:9px;background:rgba(var(--chat-accent),.06); }
.chat-header__tools { gap:4px; }
.chat-header__icon,.chat-connection-state { width:40px;min-width:40px;height:40px;padding:0;justify-content:center;border-radius:12px;border:1px solid transparent;color:rgba(244,238,226,.51); }
.chat-header__icon:hover,.chat-connection-state:hover { color:var(--chat-warm-paper);border-color:rgba(240,219,185,.075);background:rgba(255,255,255,.025); }
.chat-connection-state span { display:none; }
.chat-connection-state>i { margin:0; }
.chat-header__tools [data-chat-context-badge],.chat-header__tools [data-chat-bug-badge] { right:1px;top:1px; }
.astrid-chat[data-state="empty"] .chat-title { opacity:.42; }

/* Quiet utility menu */
.chat-utility-menu {
  position:absolute;right:7px;top:calc(100% + 10px);z-index:24;width:min(310px,calc(100vw - 28px));padding:10px;
  border:1px solid rgba(240,219,185,.1);border-radius:20px;
  background:radial-gradient(260px circle at 84% 0,rgba(222,183,119,.07),transparent 66%),linear-gradient(155deg,rgba(31,26,22,.99),rgba(13,12,11,.995));
  box-shadow:0 34px 100px rgba(0,0,0,.45),inset 0 1px rgba(255,248,235,.035);
  opacity:0;visibility:hidden;transform:translateY(-8px) scale(.985);transform-origin:top right;
  transition:opacity .18s ease,visibility .18s ease,transform .25s cubic-bezier(.22,.75,.2,1);
}
.chat-utility-menu.is-open { opacity:1;visibility:visible;transform:none; }
.chat-utility-menu>div { padding:9px 10px 12px;border-bottom:1px solid rgba(240,219,185,.07); }
.chat-utility-menu>div span { display:block;color:var(--chat-warm-ember);font:600 .75rem/1 var(--font-mono);letter-spacing:.11em; }
.chat-utility-menu>div strong { display:block;margin-top:7px;font-size:.75rem;font-weight:540; }
.chat-utility-menu>button,.chat-utility-menu>a {
  position:relative;display:grid;grid-template-columns:30px minmax(0,1fr) auto;gap:10px;align-items:center;width:100%;min-height:58px;padding:8px 10px;border-radius:13px;color:rgba(244,238,226,.72);text-align:left;
}
.chat-utility-menu>button:hover,.chat-utility-menu>a:hover,.chat-utility-menu>button:focus-visible,.chat-utility-menu>a:focus-visible { background:rgba(255,255,255,.03);color:var(--chat-warm-paper); }
.chat-utility-menu>button>span strong,.chat-utility-menu>a>span strong { display:block;font-size:.8125rem; }
.chat-utility-menu>button>span small,.chat-utility-menu>a>span small { display:block;margin-top:5px;color:var(--chat-warm-faint);font-size:.8125rem; }

/* Empty state */
.chat-stage { padding-top:88px; }
.chat-empty { width:min(880px,calc(100% - 48px));padding:clamp(74px,11vh,140px) 0 190px;text-align:center; }
.chat-empty__symbol { width:94px;height:94px;filter:saturate(.78); }
.chat-empty__symbol::before { border-color:rgba(var(--chat-accent),.08); }
.chat-empty__signal { margin-top:24px;color:rgba(222,186,127,.67);font-size:.75rem;letter-spacing:.13em; }
.chat-empty h1 { max-width:900px;margin:14px auto 0;color:var(--chat-warm-paper);font-size:clamp(4rem,7.2vw,8.1rem);font-weight:500;line-height:.87;letter-spacing:-.065em;text-wrap:balance; }
.chat-empty h1 em { color:transparent;background:linear-gradient(96deg,#f1e8d8 8%,#d8b77f 52%,#a9cdcf 94%);background-clip:text;-webkit-background-clip:text;font-style:normal; }
.chat-empty>p:not(.chat-empty__signal) { max-width:590px;margin:22px auto 0;color:var(--chat-warm-muted);font-size:.875rem;line-height:1.72; }
.chat-empty__model {
  display:inline-flex;align-items:center;gap:7px;min-height:40px;margin-top:20px;padding:8px 12px;border:1px solid rgba(240,219,185,.08);border-radius:999px;
  color:rgba(244,238,226,.65);background:rgba(255,255,255,.018);font-size:.75rem;
}
.chat-empty__model>i { width:5px;height:5px;border-radius:50%;background:rgb(var(--chat-accent));box-shadow:0 0 12px rgba(var(--chat-accent),.42); }
.chat-empty__model:hover { color:var(--chat-warm-paper);border-color:rgba(var(--chat-accent),.18); }
.chat-starters { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;width:min(720px,100%);margin:38px auto 0;border-top:1px solid rgba(240,219,185,.07); }
.chat-starters button {
  position:relative;display:grid;grid-template-columns:25px minmax(0,1fr) 18px;gap:9px;align-items:center;min-height:62px;padding:11px 9px;
  border:0;border-bottom:1px solid rgba(240,219,185,.065);border-radius:0;background:transparent;text-align:left;color:rgba(244,238,226,.7);
  transition:padding .32s cubic-bezier(.22,.75,.2,1),color .2s ease,background .2s ease;
}
.chat-starters button:nth-child(odd) { border-right:1px solid rgba(240,219,185,.065); }
.chat-starters button:hover,.chat-starters button:focus-visible { padding-inline:14px;color:var(--chat-warm-paper);background:linear-gradient(90deg,rgba(223,183,116,.04),transparent); }
.chat-starters button span { color:var(--chat-warm-faint);font:.8125rem/1 var(--font-mono); }
.chat-starters button strong { font-size:.8125rem;font-weight:540; }
.chat-starters button small { display:none; }
.chat-starters button svg { opacity:.45; }
.chat-empty__health { display:flex;align-items:center;justify-content:center;gap:8px;margin-top:24px;color:var(--chat-warm-faint);font-size:.75rem; }
.chat-empty__health i { width:5px;height:5px;border-radius:50%;background:var(--chat-warm-ember);box-shadow:0 0 12px rgba(220,183,125,.4); }

/* Composer 3.0 */
.chat-composer-dock {
  left:calc(50% + 34px);bottom:max(15px,env(safe-area-inset-bottom));width:min(900px,calc(100% - 118px));padding:0;transform:translateX(-50%);
  transition:left .45s cubic-bezier(.22,.75,.2,1),bottom .55s cubic-bezier(.22,.75,.2,1),width .4s ease,transform .2s ease;
}
.astrid-chat[data-state="empty"] .chat-composer-dock { bottom:max(23px,env(safe-area-inset-bottom)); }
.chat-composer {
  position:relative;display:grid;grid-template-columns:48px minmax(0,1fr) 48px;gap:7px;align-items:end;min-height:70px;padding:10px;
  border:1px solid rgba(240,219,185,.12);border-radius:25px;
  background:linear-gradient(155deg,rgba(34,28,23,.94),rgba(15,13,12,.97));
  box-shadow:0 32px 105px rgba(0,0,0,.42),0 8px 35px rgba(113,75,39,.045),inset 0 1px rgba(255,248,235,.045);
  transition:border-color .2s ease,box-shadow .35s ease,background .25s ease,transform .2s ease;
}
.chat-composer::before { content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(380px circle at 30% 0,rgba(var(--chat-accent),.035),transparent 68%); }
.chat-composer:focus-within { border-color:rgba(var(--chat-accent),.23);background:linear-gradient(155deg,rgba(38,31,25,.97),rgba(16,14,13,.99));box-shadow:0 38px 120px rgba(0,0,0,.45),0 8px 42px rgba(var(--chat-accent),.055),inset 0 1px rgba(255,248,235,.055); }
.astrid-chat.is-generating .chat-composer { transform:scale(.992); }
.chat-composer__add-wrap { position:relative;align-self:end;z-index:3; }
.chat-composer__attach,.chat-send { width:46px;height:46px;border-radius:16px; }
.chat-composer__attach { color:rgba(244,238,226,.58);background:rgba(255,255,255,.025);border:1px solid rgba(240,219,185,.065); }
.chat-composer__attach:hover,.chat-composer__attach[aria-expanded="true"] { color:var(--chat-warm-paper);background:rgba(var(--chat-accent),.045);border-color:rgba(var(--chat-accent),.15); }
.chat-composer__attach span { display:none; }
.chat-composer textarea { position:relative;z-index:1;min-height:48px;max-height:176px;padding:12px 8px 8px;color:var(--chat-warm-paper);font-size:.8125rem;line-height:1.55; }
.chat-composer textarea::placeholder { color:rgba(244,238,226,.34); }
.chat-composer__meta { position:absolute;left:66px;bottom:5px;z-index:2; }
.chat-composer__meta [data-chat-inline-model] { display:inline-flex;align-items:center;min-width:36px;min-height:36px;margin:-8px -7px;padding:8px 7px;color:rgba(244,238,226,.37);font-size:.75rem;border-radius:10px; }
.chat-composer__meta [data-chat-inline-model]:hover,.chat-composer__meta [data-chat-inline-model]:focus-visible { color:var(--chat-warm-paper);background:rgba(255,255,255,.025); }
.chat-send { position:relative;z-index:2;color:#17130f;background:var(--chat-warm-paper);box-shadow:inset 0 1px #fff,0 9px 26px rgba(0,0,0,.28); }
.chat-send:hover { background:#fff6e8;transform:translateY(-1px); }
.chat-send:active { transform:scale(.965); }
.astrid-chat.is-generating .chat-send { color:var(--chat-warm-paper);background:rgba(214,170,126,.12);border:1px solid rgba(221,180,137,.22);box-shadow:none; }
.chat-composer__under { margin-top:8px;padding-inline:9px;color:var(--chat-warm-faint);font-size:.75rem; }
.chat-composer__under>span:last-child { opacity:.72; }
.chat-attachment-strip,.chat-vision-notice { border-color:rgba(240,219,185,.09);background:rgba(24,20,17,.88); }
.chat-config-note { margin-top:9px;border-color:rgba(219,170,129,.17);border-radius:19px;background:linear-gradient(145deg,rgba(60,39,29,.22),rgba(23,17,14,.88));box-shadow:0 20px 64px rgba(0,0,0,.26); }

.chat-attach-menu {
  position:absolute;left:0;bottom:calc(100% + 11px);z-index:30;width:268px;padding:8px;border:1px solid rgba(240,219,185,.1);border-radius:18px;
  background:linear-gradient(155deg,rgba(31,26,22,.99),rgba(13,12,11,.995));box-shadow:0 28px 85px rgba(0,0,0,.44);
  opacity:0;visibility:hidden;transform:translateY(7px) scale(.985);transform-origin:bottom left;transition:opacity .17s ease,visibility .17s ease,transform .24s cubic-bezier(.22,.75,.2,1);
}
.chat-attach-menu.is-open { opacity:1;visibility:visible;transform:none; }
.chat-attach-menu button { display:grid;grid-template-columns:29px minmax(0,1fr);gap:10px;align-items:center;width:100%;min-height:58px;padding:8px 10px;border-radius:12px;text-align:left;color:rgba(244,238,226,.72); }
.chat-attach-menu button:hover,.chat-attach-menu button:focus-visible { color:var(--chat-warm-paper);background:rgba(255,255,255,.03); }
.chat-attach-menu strong,.chat-attach-menu small { display:block; }
.chat-attach-menu strong { font-size:.75rem; }.chat-attach-menu small { margin-top:5px;color:var(--chat-warm-faint);font-size:.75rem; }


.chat-context__tool-list { display:grid;gap:7px;margin-top:13px; }
.chat-context__tool-list>span { display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:10px;align-items:center;min-height:48px;padding:8px 10px;border:1px solid rgba(240,219,185,.07);border-radius:13px;background:rgba(255,255,255,.018); }
.chat-context__tool-list i { display:grid;place-items:center;color:var(--chat-warm-sky); }
.chat-context__tool-list strong { font-size:.75rem;font-weight:540;color:var(--chat-warm-paper); }
.chat-context__tool-list em { font-size:.75rem;font-style:normal;letter-spacing:.1em;text-transform:uppercase;color:var(--chat-warm-faint); }

/* Conversation canvas */
.chat-message-canvas { width:min(960px,calc(100% - 118px));padding:70px 0 154px; }
.chat-message-axis { opacity:.18; }
.chat-messages { gap:60px; }
.chat-turn { max-width:900px; }
.chat-turn--user { max-width:720px;margin-left:auto; }
.chat-turn--user>header { margin-bottom:9px;color:var(--chat-warm-faint); }
.chat-user-copy { padding:15px 18px;border:1px solid rgba(240,219,185,.08);border-radius:23px 23px 7px 23px;color:rgba(244,238,226,.85);background:linear-gradient(145deg,rgba(48,39,31,.71),rgba(28,24,20,.78));box-shadow:0 14px 42px rgba(0,0,0,.15),inset 0 1px rgba(255,255,255,.02);line-height:1.66; }
.chat-response-head { margin-bottom:18px; }
.chat-response-mark { border-color:rgba(var(--chat-accent),.12);background:rgba(var(--chat-accent),.035);box-shadow:0 12px 34px rgba(0,0,0,.2); }
.chat-response-head strong { color:var(--chat-warm-paper);font-weight:560; }
.chat-response-head small { color:var(--chat-warm-faint); }
.chat-response-body { color:rgba(244,238,226,.82);font-size:.75rem;line-height:1.76; }
.chat-response-body h1,.chat-response-body h2,.chat-response-body h3,.chat-response-body h4 { color:var(--chat-warm-paper);letter-spacing:-.025em; }
.chat-response-body p,.chat-response-body li { max-width:78ch; }
.chat-response-body blockquote { border-left-color:rgba(221,183,124,.35);background:rgba(221,183,124,.025); }
.chat-response-body a { color:var(--chat-warm-sky); }
.chat-response-body table { background:rgba(15,13,12,.62); }
.chat-response-body pre,.code-block { border-color:rgba(240,219,185,.09);background:#0e0d0c;box-shadow:inset 0 1px rgba(255,255,255,.018); }
.chat-response-actions { opacity:0;transform:translateY(-3px);transition:opacity .18s ease,transform .2s ease; }
.chat-turn--assistant:hover .chat-response-actions,.chat-turn--assistant:focus-within .chat-response-actions { opacity:1;transform:none; }
.chat-response-actions button { color:var(--chat-warm-faint); }
.chat-response-actions button:hover,.chat-response-actions button:focus-visible { color:var(--chat-warm-paper);background:rgba(255,255,255,.025); }
.chat-response-trace { opacity:.55; }
.chat-response-error { border-color:rgba(221,165,128,.17);border-radius:22px;background:linear-gradient(145deg,rgba(60,39,29,.2),rgba(19,15,13,.77));box-shadow:0 22px 70px rgba(0,0,0,.2); }
.chat-response-state { color:var(--chat-warm-faint); }
.chat-inline-event { color:var(--chat-warm-faint); }
.chat-turn--assistant.has-long-response .chat-response-body { animation:none!important; }

/* First-token symbol: points align, then disappear into the response */
.chat-thinking { display:flex;align-items:center;gap:11px;min-height:44px;color:var(--chat-warm-muted); }
.chat-thinking>i { position:relative;width:34px;height:34px;border:1px solid rgba(var(--chat-accent),.09);border-radius:50%;background:rgba(var(--chat-accent),.018); }
.chat-thinking>i::before,.chat-thinking>i::after,.chat-thinking>b { content:"";position:absolute;width:4px;height:4px;border-radius:50%;background:rgb(var(--chat-accent));box-shadow:0 0 13px rgba(var(--chat-accent),.42);animation:astrid-form-point 1.6s cubic-bezier(.22,.75,.2,1) infinite alternate; }
.chat-thinking>i::before { left:8px;top:10px; }.chat-thinking>i::after { right:8px;bottom:9px;animation-delay:.26s; }
.chat-thinking>b { position:relative;margin-left:-32px;left:17px;top:0;animation-delay:.52s; }
.chat-thinking span { font-size:.75rem;letter-spacing:.01em; }
@keyframes astrid-form-point { from{transform:translate(-5px,4px);opacity:.24} to{transform:translate(4px,-3px);opacity:.92} }
.chat-turn--assistant.has-first-token .chat-response-mark { animation:first-token-align .72s cubic-bezier(.22,.75,.2,1); }
.chat-turn--assistant.has-first-token .chat-response-body { animation:first-token-copy .52s ease both; }
@keyframes first-token-align { 0%{transform:scale(.84);filter:blur(4px);opacity:.35} 55%{transform:scale(1.08);opacity:1} 100%{transform:none;filter:none} }
@keyframes first-token-copy { from{opacity:.42;transform:translateY(4px)} to{opacity:1;transform:none} }

/* Model sheet: capability first, technical detail second */
.chat-model-panel {
  width:min(540px,calc(100vw - 40px));max-height:min(780px,calc(100vh - 40px));padding:21px;border:1px solid rgba(240,219,185,.11);border-radius:29px;
  background:radial-gradient(340px circle at 90% 0,rgba(222,183,119,.075),transparent 66%),linear-gradient(155deg,rgba(32,27,22,.99),rgba(13,12,11,.995));
  box-shadow:0 40px 130px rgba(0,0,0,.5),inset 0 1px rgba(255,248,235,.04);
}
.chat-model-panel>header p { max-width:330px;margin-top:7px;color:var(--chat-warm-faint);font-size:.875rem;line-height:1.45; }
.chat-model-panel__access { margin-top:15px;min-height:38px;border-color:rgba(240,219,185,.065);background:rgba(255,255,255,.012); }
.chat-model-list { display:grid;gap:7px;margin-top:12px; }
.chat-model-option { min-height:86px;padding:11px 12px;border:1px solid rgba(240,219,185,.065);border-radius:18px;background:rgba(255,255,255,.009); }
.chat-model-option:hover { border-color:rgba(var(--chat-accent),.14);background:rgba(var(--chat-accent),.02); }
.chat-model-option.is-active { border-color:rgba(var(--chat-accent),.22);background:rgba(var(--chat-accent),.035); }
.chat-model-option--max { background:radial-gradient(220px circle at 86% 8%,rgba(224,185,121,.085),transparent 68%),rgba(255,255,255,.01); }
.chat-model-option__copy small { display:block;max-width:370px;margin-top:5px;color:var(--chat-warm-faint);font-size:.75rem;line-height:1.4; }
.chat-model-option__copy b { margin-top:4px;font-size:.75rem; }
.chat-model-option__status { margin-top:7px; }
.chat-model-details-toggle { display:flex;align-items:center;gap:8px;width:100%;min-height:42px;margin-top:10px;padding:10px 11px;border-top:1px solid rgba(240,219,185,.065);color:var(--chat-warm-faint);font-size:.75rem;text-align:left; }
.chat-model-details-toggle svg:last-child { margin-left:auto;transition:transform .2s ease; }
.chat-model-details-toggle[aria-expanded="true"] svg:last-child { transform:rotate(180deg); }
.chat-model-details { display:grid;gap:0;margin-top:3px;border:1px solid rgba(240,219,185,.065);border-radius:15px;overflow:hidden;background:rgba(0,0,0,.12); }
.chat-model-details>div { display:grid;grid-template-columns:minmax(0,1fr) auto;gap:5px 12px;padding:10px 11px;border-bottom:1px solid rgba(240,219,185,.055); }
.chat-model-details>div span { font-size:.75rem; }.chat-model-details>div b { color:var(--chat-warm-muted);font:500 .75rem/1 var(--font-mono); }.chat-model-details>div em { grid-column:1/-1;color:var(--chat-warm-faint);font-size:.75rem;font-style:normal; }
.chat-model-details>p { padding:11px;color:var(--chat-warm-faint);font-size:.875rem;line-height:1.5; }
.chat-model-panel>footer { margin-top:12px; }

/* Drawers and settings */
.chat-drawer,.chat-connection-panel {
  border-color:rgba(240,219,185,.1);background:radial-gradient(440px circle at 92% 0,rgba(222,183,119,.06),transparent 66%),linear-gradient(155deg,rgba(29,25,21,.995),rgba(12,11,10,.998));box-shadow:-38px 0 120px rgba(0,0,0,.46);
}
.chat-drawer>header { border-bottom-color:rgba(240,219,185,.075); }
.chat-history__search,.chat-history__actions button,.chat-context__summary,.chat-context__project,.chat-settings form>label,.chat-settings__entitlement,.chat-settings__danger { border-color:rgba(240,219,185,.075);background:rgba(255,255,255,.013); }
.chat-settings__tone { display:grid;grid-template-columns:32px minmax(0,1fr) auto;gap:12px;align-items:center;padding:14px;border:1px solid rgba(220,183,124,.11);border-radius:17px;background:linear-gradient(145deg,rgba(220,183,124,.04),rgba(151,198,202,.012)); }
.chat-settings__tone>span { display:grid;place-items:center;width:30px;height:30px;border-radius:10px;background:rgba(220,183,124,.06);color:var(--chat-warm-ember); }
.chat-settings__tone strong,.chat-settings__tone small { display:block; }.chat-settings__tone strong{font-size:.75rem}.chat-settings__tone small{margin-top:5px;color:var(--chat-warm-faint);font-size:.75rem;line-height:1.4}.chat-settings__tone button{padding:8px 10px;border:1px solid rgba(240,219,185,.08);border-radius:999px;color:var(--chat-warm-muted);font-size:.8125rem}
.chat-diagnostics__tabs { border-color:rgba(240,219,185,.075);background:rgba(255,255,255,.012); }
.bug-search-card,.copyright-scan-card,.bug-entry,.copyright-scan-result,.bug-entry-tools { border-color:rgba(240,219,185,.075)!important;background:rgba(255,255,255,.012)!important; }

/* Focus mode */
.chat-focus-exit {
  position:fixed;right:22px;top:22px;z-index:70;display:flex;align-items:center;gap:8px;padding:9px 11px;border:1px solid rgba(240,219,185,.09);border-radius:999px;
  color:var(--chat-warm-muted);background:rgba(19,16,14,.74);box-shadow:0 16px 50px rgba(0,0,0,.28);backdrop-filter:blur(18px);
  opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s ease,visibility .2s ease,transform .3s cubic-bezier(.22,.75,.2,1);
}
.chat-focus-exit span{font-size:.75rem}.chat-focus-exit kbd{color:var(--chat-warm-faint);font-size:.75rem}
.astrid-chat.is-focus-mode { grid-template-columns:1fr; }
.astrid-chat.is-focus-mode .chat-rail,.astrid-chat.is-focus-mode .chat-header { opacity:0;pointer-events:none;transform:translateY(-14px); }
.astrid-chat.is-focus-mode .chat-focus-exit { opacity:1;visibility:visible;transform:none; }
.astrid-chat.is-focus-mode .chat-composer-dock { left:50%;width:min(900px,calc(100% - 44px)); }
.astrid-chat.is-focus-mode .chat-message-canvas { width:min(960px,calc(100% - 44px)); }
.astrid-chat.is-focus-mode .astrid-chat__field::after { background:linear-gradient(180deg,rgba(10,9,8,.62),transparent 25%,transparent 74%,rgba(10,9,8,.93)); }

/* Error and feedback states stay product-like */
.chat-config-note strong,.chat-response-error strong { color:var(--chat-warm-paper); }
.chat-config-note small,.chat-response-error p { color:var(--chat-warm-muted); }
.toast { border-color:rgba(240,219,185,.1);background:linear-gradient(145deg,rgba(31,26,22,.97),rgba(14,12,11,.98));box-shadow:0 26px 80px rgba(0,0,0,.42); }

@media (hover:none) {
  .chat-response-actions { opacity:1;transform:none; }
}

@media (max-width:900px) {
  .chat-header { width:calc(100% - 92px); }
  .chat-model-trigger { max-width:180px; }
}

@media (max-width:760px) {
  .astrid-chat { grid-template-columns:1fr; }
  .chat-rail { display:none; }
  .astrid-chat__geometry { left:0; }
  .astrid-chat__field::after { background:linear-gradient(180deg,rgba(10,9,8,.86),transparent 24%,transparent 68%,rgba(10,9,8,.96)); }
  .chat-header { left:50%;top:9px;width:calc(100% - 20px);min-height:54px;padding:5px 6px 5px 8px;border-radius:17px; }
  .chat-title { max-width:108px;padding-inline:4px; }
  .chat-title svg { display:none; }
  .chat-model-trigger { max-width:144px;min-height:40px;padding:4px 8px; }
  .chat-model-trigger>i:first-child { width:25px;height:25px; }
  .chat-header__tools { gap:1px; }
  .chat-header__tools [data-chat-focus-toggle] { display:none; }
  .chat-header__mobile { width:42px;min-width:42px;height:42px;border-radius:12px; }
  .chat-header__icon,.chat-connection-state { width:42px;min-width:42px;height:42px; }
  .chat-drawer>header>button,.chat-model-panel>header>button,.chat-connection-panel>header>button { width:40px;height:40px;border-radius:11px; }
  .chat-utility-menu { position:fixed;right:10px;top:72px;width:min(310px,calc(100% - 20px)); }
  .chat-stage { padding-top:72px; }
  .chat-empty { width:calc(100% - 28px);padding:65px 0 150px; }
  .chat-empty__symbol { width:74px;height:74px; }
  .chat-empty__signal { margin-top:21px;font-size:.75rem; }
  .chat-empty h1 { margin-top:12px;font-size:clamp(3rem,15vw,5rem);line-height:.9; }
  .chat-empty>p:not(.chat-empty__signal) { max-width:420px;margin-top:16px;font-size:.875rem; }
  .chat-empty__model { margin-top:15px; }
  .chat-starters { grid-template-columns:1fr;width:100%;margin-top:27px; }
  .chat-starters button:nth-child(odd) { border-right:0; }
  .chat-starters button { min-height:54px;padding:9px 7px; }
  .chat-empty__health { margin-top:18px; }
  .chat-composer-dock { left:50%;bottom:max(8px,env(safe-area-inset-bottom));width:calc(100% - 16px); }
  .astrid-chat.is-focus-mode .chat-composer-dock { width:calc(100% - 16px); }
  .chat-composer { grid-template-columns:43px minmax(0,1fr) 43px;min-height:62px;padding:7px;border-radius:21px; }
  .chat-composer__attach,.chat-send { width:41px;height:41px;border-radius:14px; }
  .chat-composer textarea { min-height:44px;padding:10px 6px 7px;font-size:.8125rem; }
  .chat-composer__meta { left:56px;bottom:3px; }
  .chat-composer__under { padding-inline:3px;font-size:.75rem; }
  .chat-composer__under kbd { display:none; }
  .chat-attach-menu { position:fixed;left:8px;right:8px;bottom:calc(82px + env(safe-area-inset-bottom));width:auto;border-radius:20px; }
  .chat-message-canvas,.astrid-chat.is-focus-mode .chat-message-canvas { width:calc(100% - 28px);padding:60px 0 132px; }
  .chat-messages { gap:43px; }
  .chat-turn--user { max-width:90%; }
  .chat-user-copy { padding:12px 14px;border-radius:19px 19px 6px 19px;font-size:.75rem; }
  .chat-response-body { font-size:.75rem;line-height:1.7; }
  .chat-response-head { margin-bottom:14px; }
  .chat-response-actions { flex-wrap:wrap;gap:3px; }
  .chat-response-actions button span { display:none; }
  .chat-model-panel { inset:auto 0 0!important;width:100%;max-width:none;max-height:88svh;padding:18px 14px max(18px,env(safe-area-inset-bottom));border-radius:28px 28px 0 0; }
  .chat-model-panel>header h2 { font-size:1.5rem; }
  .chat-model-panel__access { display:none; }
  .chat-model-option { min-height:76px;padding:9px 10px; }
  .chat-model-option__copy small { display:none; }
  .chat-model-details>div { grid-template-columns:1fr; }
  .chat-model-details>div b { margin-top:4px; }
  .chat-drawer,.chat-connection-panel { top:4%;width:100%;max-width:none;height:96%;border-radius:27px 27px 0 0; }
  .chat-focus-exit { right:10px;top:10px; }
  .chat-focus-exit kbd { display:none; }
}

@media (max-width:430px) {
  .chat-title { max-width:86px; }
  .chat-model-trigger { max-width:128px; }
  .chat-model-trigger>i:first-child { display:none; }
  .chat-empty h1 { font-size:clamp(2.8rem,14.5vw,4.2rem); }
}

@media (max-width:360px) {
  .chat-header { width:calc(100% - 12px); }
  .chat-title { max-width:70px;font-size:.75rem; }
  .chat-model-trigger { max-width:113px;padding-inline:6px; }
  .chat-model-trigger>span strong { font-size:.75rem; }
  .chat-header__tools [data-chat-context-open] { display:none; }
  .chat-empty { width:calc(100% - 20px);padding-top:58px; }
  .chat-empty h1 { font-size:2.7rem; }
  .chat-empty>p:not(.chat-empty__signal) { font-size:.875rem; }
  .chat-starters button { grid-template-columns:20px minmax(0,1fr) 15px; }
  .chat-composer-dock { width:calc(100% - 10px); }
  .chat-composer__under>span:last-child { display:none; }
  .chat-message-canvas { width:calc(100% - 20px); }
}

@media (prefers-reduced-motion:reduce) {
  .chat-thinking>i::before,.chat-thinking>i::after,.chat-thinking>b,.chat-turn--assistant.has-first-token .chat-response-mark,.chat-turn--assistant.has-first-token .chat-response-body { animation:none!important; }
  .chat-header,.chat-rail,.chat-composer-dock,.chat-utility-menu,.chat-attach-menu,.chat-focus-exit { transition-duration:.01ms!important; }
}

/* Quiet secondary rail utilities: hidden from visual priority, present on hover/focus and fully keyboard reachable. */
.chat-rail__quiet { opacity:.18;transform:translateY(3px);transition:opacity var(--motion-fast,180ms) ease,transform var(--motion-standard,320ms) cubic-bezier(.22,.75,.2,1); }
.chat-rail:hover .chat-rail__quiet,.chat-rail:focus-within .chat-rail__quiet,.chat-rail__quiet:focus-visible { opacity:.72;transform:none; }
.astrid-chat.is-focus-mode .chat-rail__quiet { display:none; }
@media (max-width:760px){.chat-rail__quiet{display:none}}

/* Keep starter anatomy stable when the numeric marker is visually removed on very small phones. */
.chat-starters button>strong { grid-column:2;grid-row:1;align-self:center; }
.chat-starters button>small { grid-column:2;grid-row:2; }
.chat-starters button>i { grid-column:3;grid-row:1 / 3;align-self:center;justify-self:end; }
@media (max-width:360px) {
  .chat-starters button>strong { white-space:normal;line-height:1.35; }
}
.chat-model-details>div small { grid-column:1/-1;margin-top:5px;color:rgba(234,204,157,.58);font-size:.75rem;line-height:1.5; }

/* Composer belongs to the workspace grid; centering it with relative left/translate
   pushed the right edge outside 1440px canvases. Keep the dock in normal flow. */
.chat-composer-dock,
.astrid-chat[data-state="empty"] .chat-composer-dock,
.astrid-chat.is-focus-mode .chat-composer-dock {
  left:auto;
  margin-inline:auto;
  transform:none;
}
@media (max-width:760px) {
  .chat-composer-dock,
  .astrid-chat[data-state="empty"] .chat-composer-dock,
  .astrid-chat.is-focus-mode .chat-composer-dock { left:auto;transform:none; }
}

/* Mobile calm: keep the first screen readable instead of letting the fourth
   starter disappear behind the safe-area composer. Three starters satisfy the
   simple-by-default mobile brief; every prompt remains available on larger screens. */
@media (max-width:430px) {
  .chat-starters button:nth-child(4) { display:none; }
  .chat-model-trigger {
    min-width:0;
    width:118px;
    max-width:118px;
    grid-template-columns:minmax(0,1fr) 10px;
    gap:5px;
  }
  .chat-model-trigger>span { min-width:0; }
  .chat-model-trigger>span strong { overflow:hidden;text-overflow:ellipsis;white-space:nowrap; }
}
@media (max-width:360px) {
  .chat-model-trigger { width:104px;max-width:104px; }
}
@media (max-width:430px) {
  .chat-empty__health { display:none; }
}

/* Betra Cloud inside Astrid -------------------------------------------------
   The picker is a private workspace sheet, not a generic file-input dialog. */
.chat-cloud-file {
  display:inline-grid;
  grid-template-columns:30px minmax(0,1fr) auto;
  align-items:center;
  gap:9px;
  max-width:min(100%,360px);
  min-height:44px;
  padding:7px 8px 7px 9px;
  border:1px solid rgba(225,204,166,.11);
  border-radius:14px;
  background:linear-gradient(140deg,rgba(38,34,29,.82),rgba(22,25,29,.78));
  box-shadow:inset 0 1px rgba(255,255,255,.025),0 12px 34px rgba(0,0,0,.16);
  color:var(--chat-text,#f5f0e8);
  vertical-align:middle;
}
.chat-cloud-file>svg { width:16px;height:16px;color:rgba(231,203,157,.7);justify-self:center; }
.chat-cloud-file>span { display:grid;min-width:0;gap:2px; }
.chat-cloud-file strong { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.75rem;font-weight:590;letter-spacing:-.01em; }
.chat-cloud-file small { color:var(--chat-faint);font:500 .75rem/1.25 var(--font-mono);text-transform:none;letter-spacing:.025em; }
.chat-cloud-file button { display:grid;width:32px;height:32px;place-items:center;border-radius:10px;color:var(--chat-muted); }
.chat-cloud-file button:hover,.chat-cloud-file button:focus-visible { color:var(--chat-text);background:rgba(255,255,255,.055); }
.chat-cloud-file.is-compact { display:grid;max-width:none;width:100%;margin-top:7px; }
.chat-cloud-file.is-pending { flex:0 1 280px; }
.chat-context-cloud-files { display:grid;gap:3px;margin-top:12px; }
.chat-context-cloud-files>strong { color:var(--chat-muted);font:650 .75rem/1 var(--font-mono);letter-spacing:.09em;text-transform:uppercase; }

.chat-cloud-picker {
  width:min(760px,calc(100vw - 32px));
  max-width:760px;
  max-height:min(760px,calc(100dvh - 42px));
  margin:auto;
  padding:0;
  overflow:hidden;
  border:1px solid rgba(238,218,184,.12);
  border-radius:24px;
  background:linear-gradient(150deg,rgba(24,22,20,.985),rgba(12,16,20,.99));
  box-shadow:0 42px 120px rgba(0,0,0,.66),inset 0 1px rgba(255,255,255,.035);
  color:var(--chat-text,#f5f0e8);
}
.chat-cloud-picker::backdrop { background:rgba(3,4,5,.76);backdrop-filter:blur(12px) saturate(.82); }
.chat-cloud-picker form { display:grid!important;grid-template-rows:auto auto auto auto minmax(160px,1fr) auto;gap:0!important;height:min(720px,calc(100dvh - 46px));padding:0!important; }
.chat-cloud-picker header { min-height:60px;padding:14px 18px!important;border-bottom:1px solid rgba(255,255,255,.065)!important;background:rgba(255,255,255,.012); }
.chat-cloud-picker header button { width:38px!important;height:38px!important;border-radius:12px!important; }
.chat-cloud-picker__head { display:grid;grid-template-columns:minmax(0,1fr) minmax(190px,260px);gap:28px;align-items:end;padding:24px 22px 18px; }
.chat-cloud-picker__head h2 { margin:0 0 7px;font-size:clamp(1.55rem,3.6vw,2.4rem);font-weight:520;letter-spacing:-.045em; }
.chat-cloud-picker__head p { max-width:520px;margin:0;color:var(--chat-muted);font-size:.875rem;line-height:1.6; }
.chat-cloud-picker__head label { position:relative;display:flex!important;align-items:center;gap:8px;height:44px;padding:0 12px;border:1px solid rgba(255,255,255,.075);border-radius:13px;background:rgba(255,255,255,.025); }
.chat-cloud-picker__head label:focus-within { border-color:rgba(225,202,164,.28);box-shadow:0 0 0 3px rgba(218,189,145,.07); }
.chat-cloud-picker__head label svg { flex:0 0 auto;color:rgba(235,215,184,.45); }
.chat-cloud-picker__head input { width:100%;height:auto!important;padding:0!important;border:0!important;background:transparent!important;box-shadow:none!important;font-size:.8125rem!important; }
.chat-cloud-picker__crumbs { display:flex;align-items:center;gap:5px;min-height:42px;padding:0 22px;overflow-x:auto;border-block:1px solid rgba(255,255,255,.05);background:rgba(255,255,255,.012);scrollbar-width:none; }
.chat-cloud-picker__crumbs::-webkit-scrollbar { display:none; }
.chat-cloud-picker__crumbs button { flex:0 0 auto;min-height:30px;padding:0 7px;border-radius:8px;color:var(--chat-muted);font-size:.8125rem; }
.chat-cloud-picker__crumbs button:hover,.chat-cloud-picker__crumbs button[aria-current="page"] { color:var(--chat-text);background:rgba(255,255,255,.04); }
.chat-cloud-picker__crumbs span { display:grid;color:rgba(255,255,255,.2); }
.chat-cloud-picker__state { min-height:38px;padding:12px 22px 7px;color:var(--chat-faint);font:520 .75rem/1.4 var(--font-mono);letter-spacing:.025em; }
.chat-cloud-picker__list { display:grid;align-content:start;gap:5px;min-height:0;padding:4px 14px 16px;overflow:auto;overscroll-behavior:contain; }
.chat-cloud-picker__item { display:grid;grid-template-columns:42px minmax(0,1fr) 34px;align-items:center;gap:11px;width:100%;min-height:58px;padding:8px 10px;border:1px solid transparent;border-radius:14px;text-align:left;color:var(--chat-text);transition:background var(--motion-fast),border-color var(--motion-fast),transform var(--motion-fast); }
.chat-cloud-picker__item:hover,.chat-cloud-picker__item:focus-visible { background:rgba(255,255,255,.035);border-color:rgba(255,255,255,.065); }
.chat-cloud-picker__item:active { transform:scale(.993); }
.chat-cloud-picker__item.is-selected { border-color:rgba(221,194,151,.22);background:linear-gradient(100deg,rgba(226,197,149,.075),rgba(117,168,184,.035)); }
.chat-cloud-picker__item>span { display:grid;width:40px;height:40px;place-items:center;border-radius:12px;background:rgba(255,255,255,.035);color:rgba(226,202,166,.72); }
.chat-cloud-picker__item>div { display:grid;min-width:0;gap:4px; }
.chat-cloud-picker__item strong { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.75rem;font-weight:570; }
.chat-cloud-picker__item small { overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--chat-faint);font:500 .75rem/1.2 var(--font-mono); }
.chat-cloud-picker__item>i { display:grid;width:26px;height:26px;place-items:center;justify-self:end;border:1px solid rgba(255,255,255,.08);border-radius:9px;color:rgba(239,218,181,.86); }
.chat-cloud-picker__empty { display:grid;place-items:center;align-content:center;gap:9px;min-height:230px;padding:30px;text-align:center;color:var(--chat-muted); }
.chat-cloud-picker__empty>svg { color:rgba(232,207,166,.52); }
.chat-cloud-picker__empty strong { color:var(--chat-text);font-size:.78rem;font-weight:560; }
.chat-cloud-picker__empty p { max-width:340px;margin:0;font-size:.875rem; }
.chat-cloud-picker__empty .button { margin-top:6px; }
.chat-cloud-picker__empty.is-error>svg { color:rgba(225,148,129,.72); }
.chat-cloud-picker__loading { display:flex;align-items:center;justify-content:center;gap:8px;min-height:230px; }
.chat-cloud-picker__loading i { width:6px;height:6px;border-radius:50%;background:rgba(225,202,164,.55);animation:chat-cloud-load 1.15s ease-in-out infinite; }
.chat-cloud-picker__loading i:nth-child(2){animation-delay:.12s}.chat-cloud-picker__loading i:nth-child(3){animation-delay:.24s}
.chat-cloud-picker footer { display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:70px;padding:13px 18px;border-top:1px solid rgba(255,255,255,.06);background:rgba(255,255,255,.015); }
.chat-cloud-picker footer>span { color:var(--chat-faint);font:520 .75rem/1.3 var(--font-mono); }
.chat-cloud-picker footer>div { display:flex;gap:8px; }
.chat-cloud-picker footer .button { width:auto!important;min-height:42px; }
@keyframes chat-cloud-load { 0%,100%{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-4px)} }

@media (max-width:760px) {
  .chat-cloud-picker { width:100%;max-width:none;max-height:none;height:min(92dvh,820px);margin:auto 0 0;border-radius:24px 24px 0 0;border-bottom:0; }
  .chat-cloud-picker form { height:100%;grid-template-rows:auto auto auto auto minmax(120px,1fr) auto; }
  .chat-cloud-picker header { min-height:54px;padding:10px 14px!important; }
  .chat-cloud-picker__head { grid-template-columns:1fr;gap:14px;padding:18px 16px 14px; }
  .chat-cloud-picker__head h2 { font-size:1.72rem; }
  .chat-cloud-picker__head p { font-size:.875rem; }
  .chat-cloud-picker__head label { height:46px; }
  .chat-cloud-picker__crumbs { min-height:40px;padding-inline:12px; }
  .chat-cloud-picker__state { min-height:34px;padding:10px 16px 5px; }
  .chat-cloud-picker__list { padding:4px 8px 12px; }
  .chat-cloud-picker__item { min-height:62px;padding:9px 8px; }
  .chat-cloud-picker footer { min-height:calc(70px + env(safe-area-inset-bottom));padding:12px 12px calc(12px + env(safe-area-inset-bottom)); }
  .chat-cloud-file { min-height:48px;border-radius:15px; }
  .chat-cloud-file.is-pending { flex:0 0 min(82vw,310px);scroll-snap-align:start; }
}
@media (max-width:390px) {
  .chat-cloud-picker { height:94dvh; }
  .chat-cloud-picker__head h2 { font-size:1.48rem; }
  .chat-cloud-picker__head p { display:none; }
  .chat-cloud-picker footer { display:grid;grid-template-columns:1fr; }
  .chat-cloud-picker footer>span { order:2;text-align:center; }
  .chat-cloud-picker footer>div { order:1;display:grid;grid-template-columns:.8fr 1.2fr; }
  .chat-cloud-picker footer .button { width:100%!important; }
}
@media (prefers-reduced-motion:reduce) {
  .chat-cloud-picker__loading i { animation:none; }
  .chat-cloud-picker__item { transition:none; }
}

/* Betra Nexus · private Cloud context inside Astrid */
.chat-cloud-picker {
  width: min(760px, calc(100vw - 32px));
  max-height: min(780px, calc(100dvh - 32px));
  padding: 0;
  border: 1px solid rgba(239, 226, 201, .14);
  border-radius: 28px;
  color: var(--text-primary, #f3efe6);
  background:
    radial-gradient(circle at 88% 0%, rgba(113, 169, 178, .12), transparent 32%),
    radial-gradient(circle at 8% 100%, rgba(208, 161, 92, .09), transparent 35%),
    #11110f;
  box-shadow: 0 32px 100px rgba(0,0,0,.62), inset 0 1px rgba(255,255,255,.04);
  overflow: hidden;
}
.chat-cloud-picker::backdrop { background: rgba(5,5,4,.72); backdrop-filter: blur(18px); }
.chat-cloud-picker form { display: grid; grid-template-rows: auto auto auto minmax(220px,1fr) auto; max-height: inherit; }
.chat-cloud-picker form > header,
.chat-cloud-picker form > footer { display:flex; align-items:center; justify-content:space-between; gap:18px; padding:18px 22px; border-bottom:1px solid rgba(255,255,255,.07); }
.chat-cloud-picker form > header > span { font-size:.75rem; letter-spacing:.18em; color:rgba(243,239,230,.58); }
.chat-cloud-picker form > header button { width:42px; height:42px; border:0; border-radius:50%; display:grid; place-items:center; color:inherit; background:rgba(255,255,255,.055); }
.chat-cloud-picker__head { display:grid; grid-template-columns:1fr minmax(190px,250px); align-items:end; gap:28px; padding:22px; }
.chat-cloud-picker__head h2 { margin:.15rem 0 .45rem; font-size:clamp(1.55rem,3vw,2.25rem); letter-spacing:-.035em; }
.chat-cloud-picker__head p { margin:0; max-width:52ch; color:rgba(243,239,230,.57); line-height:1.55; }
.chat-cloud-picker__head label { height:46px; display:flex; align-items:center; gap:9px; padding:0 14px; border:1px solid rgba(255,255,255,.09); border-radius:15px; background:rgba(255,255,255,.04); }
.chat-cloud-picker__head input { width:100%; min-width:0; border:0; outline:0; color:inherit; background:transparent; font:inherit; }
.chat-cloud-picker__crumbs { display:flex; align-items:center; gap:7px; min-height:42px; padding:0 22px 10px; overflow:auto hidden; scrollbar-width:none; }
.chat-cloud-picker__crumbs::-webkit-scrollbar { display:none; }
.chat-cloud-picker__crumbs button { flex:none; border:0; padding:7px 9px; border-radius:9px; color:rgba(243,239,230,.68); background:transparent; font:inherit; font-size:.8125rem; }
.chat-cloud-picker__crumbs button[aria-current="page"] { color:#f4ead9; background:rgba(217,179,116,.09); }
.chat-cloud-picker__state { padding:0 22px 10px; color:rgba(243,239,230,.44); font-size:.76rem; }
.chat-cloud-picker__list { padding:4px 14px 18px; overflow:auto; overscroll-behavior:contain; }
.chat-cloud-picker__item { width:100%; min-height:62px; display:grid; grid-template-columns:40px minmax(0,1fr) 28px; align-items:center; gap:12px; padding:9px 12px; border:1px solid transparent; border-radius:16px; color:inherit; text-align:left; background:transparent; transition:background .18s ease,border-color .18s ease,transform .18s ease; }
.chat-cloud-picker__item:hover,.chat-cloud-picker__item:focus-visible { background:rgba(255,255,255,.045); border-color:rgba(255,255,255,.08); }
.chat-cloud-picker__item:active { transform:scale(.992); }
.chat-cloud-picker__item.is-selected { background:linear-gradient(100deg,rgba(214,176,111,.12),rgba(105,168,180,.08)); border-color:rgba(230,198,145,.22); }
.chat-cloud-picker__item > span { width:40px; height:40px; display:grid; place-items:center; border-radius:12px; color:#e7d3ad; background:rgba(255,255,255,.055); }
.chat-cloud-picker__item div { min-width:0; }
.chat-cloud-picker__item strong,.chat-cloud-picker__item small { display:block; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.chat-cloud-picker__item strong { font-size:.92rem; font-weight:590; }
.chat-cloud-picker__item small { margin-top:4px; color:rgba(243,239,230,.43); font-size:.75rem; text-transform:capitalize; }
.chat-cloud-picker__item i { width:24px; height:24px; display:grid; place-items:center; border-radius:50%; color:#17140f; background:rgba(238,210,160,.92); }
.chat-cloud-picker__empty { min-height:240px; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:9px; padding:34px; text-align:center; color:rgba(243,239,230,.57); }
.chat-cloud-picker__empty strong { color:#f3efe6; font-size:1rem; }
.chat-cloud-picker__empty p { max-width:38ch; margin:0; line-height:1.5; }
.chat-cloud-picker__empty .button { margin-top:10px; }
.chat-cloud-picker__loading { min-height:220px; display:flex; align-items:center; justify-content:center; gap:7px; }
.chat-cloud-picker__loading i { width:7px; height:7px; border-radius:50%; background:#dcc18e; animation:nexusCloudLoad 1.2s ease-in-out infinite; }
.chat-cloud-picker__loading i:nth-child(2){animation-delay:.12s}.chat-cloud-picker__loading i:nth-child(3){animation-delay:.24s}
@keyframes nexusCloudLoad { 0%,100%{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-5px)} }
.chat-cloud-picker form > footer { border-top:1px solid rgba(255,255,255,.07); border-bottom:0; }
.chat-cloud-picker form > footer > span { color:rgba(243,239,230,.52); font-size:.78rem; }
.chat-cloud-picker form > footer > div { display:flex; gap:9px; }
.chat-cloud-file { max-width:100%; display:inline-grid; grid-template-columns:32px minmax(0,1fr) auto; align-items:center; gap:9px; min-height:48px; padding:7px 8px 7px 10px; border:1px solid rgba(222,190,137,.13); border-radius:15px; color:#eee6d9; background:linear-gradient(110deg,rgba(213,175,111,.08),rgba(102,163,174,.055)); }
.chat-cloud-file > svg { color:#d9bd8b; }
.chat-cloud-file > span { min-width:0; }
.chat-cloud-file strong,.chat-cloud-file small { display:block; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.chat-cloud-file strong { font-size:.78rem; font-weight:590; }
.chat-cloud-file small { margin-top:2px; font-size:.75rem; color:rgba(243,239,230,.42); text-transform:capitalize; }
.chat-cloud-file button { width:34px; height:34px; border:0; border-radius:50%; display:grid; place-items:center; color:rgba(243,239,230,.72); background:rgba(255,255,255,.055); }
.chat-cloud-file.is-compact { min-height:42px; }
.chat-cloud-file.is-compact button { width:30px; height:30px; }
.chat-turn__cloud-files,.chat-context-cloud-files { display:flex; flex-wrap:wrap; gap:8px; }
.chat-turn__cloud-files { margin:0 0 12px; }
.chat-context-cloud-files { flex-direction:column; margin-top:15px; }
.chat-context-cloud-files > strong { color:rgba(243,239,230,.48); font-size:.75rem; letter-spacing:.11em; text-transform:uppercase; }
.chat-context-cloud-files .chat-cloud-file { width:100%; }
.chat-composer-dock.has-cloud-files .chat-composer { border-color:rgba(221,188,134,.2); box-shadow:0 18px 60px rgba(0,0,0,.3),0 0 0 1px rgba(221,188,134,.035) inset; }

@media (max-width: 760px) {
  .chat-cloud-picker { width:100vw; max-width:none; height:min(86dvh,780px); max-height:none; margin:auto 0 0; border-radius:26px 26px 0 0; border-inline:0; border-bottom:0; }
  .chat-cloud-picker form { height:100%; grid-template-rows:auto auto auto minmax(0,1fr) auto; }
  .chat-cloud-picker__head { grid-template-columns:1fr; gap:14px; padding:18px 18px 14px; }
  .chat-cloud-picker__head h2 { font-size:1.55rem; }
  .chat-cloud-picker__head p { font-size:.875rem; }
  .chat-cloud-picker__head label { width:100%; }
  .chat-cloud-picker form > header,.chat-cloud-picker form > footer { padding:14px 16px max(14px,env(safe-area-inset-bottom)); }
  .chat-cloud-picker form > header { padding-top:16px; padding-bottom:12px; }
  .chat-cloud-picker__crumbs,.chat-cloud-picker__state { padding-inline:16px; }
  .chat-cloud-picker__list { padding-inline:8px; }
  .chat-cloud-picker__item { min-height:64px; }
  .chat-cloud-picker form > footer { align-items:flex-end; }
  .chat-cloud-picker form > footer > div { flex:1; justify-content:flex-end; }
  .chat-cloud-picker form > footer .button { min-height:44px; padding-inline:14px; }
  .chat-cloud-file { width:100%; }
}
@media (prefers-reduced-motion: reduce) { .chat-cloud-picker__loading i { animation:none; opacity:.65; } }