:root{color-scheme:dark;--bg: #060606;--bg-elevated: rgba(14, 14, 14, .94);--bg-soft: rgba(24, 24, 24, .84);--line: rgba(255, 199, 84, .28);--line-strong: rgba(255, 199, 84, .62);--gold: #f4c55f;--gold-bright: #ffe39d;--text: #f8efd8;--muted: #c7b588;--danger: #ff8f7d;--success: #8cdfb2;--shadow: 0 18px 45px rgba(0, 0, 0, .45);font-family:Segoe UI,Trebuchet MS,sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;background:radial-gradient(circle at top,rgba(244,197,95,.12),transparent 30%),linear-gradient(180deg,#120d03,#060606 40%,#040404);color:var(--text)}@keyframes fade-rise-in{0%{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes fade-in-soft{0%{opacity:0}to{opacity:1}}@keyframes hex-pulse{0%,to{filter:brightness(1)}50%{filter:brightness(1.08)}}a{color:inherit}button,input,select,textarea{font:inherit}button,input,select,textarea{border-radius:14px}input,select,textarea{width:100%;border:1px solid rgba(255,229,168,.18);background:#080808d1;color:var(--text);padding:.95rem 1rem}textarea{resize:vertical;min-height:8rem}.app-shell{width:min(1400px,calc(100vw - 2rem));margin:0 auto;padding:1rem 0 2rem}.app-shell--dashboard{min-height:100vh}.hero-panel,.panel,.status-panel{position:relative;background:linear-gradient(180deg,#141008f5,#0a0a0afa);border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden}.hero-panel:before,.panel:before,.status-panel:before{content:"";position:absolute;inset:0;pointer-events:none;border:1px solid rgba(255,219,132,.1);margin:.45rem}.hero-panel{display:grid;grid-template-columns:1.5fr 1fr;gap:1.25rem;padding:1.5rem;margin-bottom:1rem}.hero-copy,.hero-stats,.panel,.status-panel{z-index:1}.hero-text,.panel-description,.muted-copy,.callout-copy,.modal-copy,.upload-hint,.provider-hint{color:var(--muted);line-height:1.55}.hero-stats{display:grid;gap:.85rem}.hero-stat-card,.callout-card{background:var(--bg-soft);border:1px solid rgba(255,204,93,.16);padding:1rem}.hero-stat-value{display:block;font-size:1.85rem;font-weight:700;color:var(--gold-bright)}.hero-stat-label{color:var(--muted)}.eyebrow{margin:0 0 .45rem;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;color:var(--gold)}h1,h2,p{margin-top:0}h1{font-size:clamp(2rem,3vw,3rem);margin-bottom:.75rem}h2{font-size:clamp(1.15rem,2vw,1.7rem);margin-bottom:.5rem}.dashboard-topbar,.session-banner,.onboarding-panel,.locked-panel,.guidance-panel,.chat-panel,.artifact-panel,.bot-rail{padding:1.25rem}.dashboard-topbar,.session-banner{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.topbar-badge{padding:.7rem 1rem;border:1px solid var(--line);background:#ffc75414;color:var(--gold-bright)}.session-status{font-size:1.1rem;margin-bottom:0}.timer-readout{display:flex;flex-direction:column;align-items:center;gap:.2rem}.timer-label{font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.timer-value{font-size:1.7rem;font-weight:700;color:var(--gold-bright)}.dashboard-grid{display:grid;grid-template-columns:minmax(260px,300px) minmax(0,1fr) minmax(260px,320px);gap:1rem;align-items:start}.dashboard-grid--locked{grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr)}.main-menu-shell{padding:1.25rem}.main-menu-hero{display:flex;align-items:start;justify-content:space-between;gap:1rem;margin-bottom:1rem}.menu-timer-card{display:grid;gap:.25rem;min-width:220px;padding:.9rem 1rem;border:1px solid rgba(255,210,110,.15);background:#0a0a0ab8}.menu-artboard{position:relative;aspect-ratio:1792 / 1024;border:1px solid rgba(255,210,110,.15);background:#020202;overflow:hidden;animation:fade-in-soft .26s ease}.menu-artboard-image,.workspace-shell-image{display:block;width:100%;height:100%;object-fit:cover}.hex-menu-button{position:absolute;display:flex;align-items:center;text-align:left;color:var(--text);background:transparent;border:none;cursor:pointer;padding:.65rem .9rem;overflow:hidden;transition:transform .18s ease,filter .18s ease,opacity .18s ease}.hex-menu-button__name{display:inline-block;max-width:100%;font-size:clamp(.92rem,1.55vw,1.35rem);font-weight:700;letter-spacing:.06em;line-height:1.05;white-space:nowrap;text-shadow:0 0 10px rgba(0,0,0,.8)}.hex-menu-button:hover .hex-menu-button__name,.hex-menu-button:focus-visible .hex-menu-button__name{color:var(--gold-bright)}.hex-menu-button:hover,.hex-menu-button:focus-visible{transform:translateY(-2px) scale(1.015);animation:hex-pulse 1.8s ease-in-out infinite}.hex-menu-button--top-left{inset:8% auto auto 8%;width:31%;height:23%;padding-left:8.2rem;padding-top:1rem}.hex-menu-button--middle-left{inset:37% auto auto 3.5%;width:28%;height:22%;padding-left:7.15rem;padding-top:.9rem}.hex-menu-button--bottom-left{inset:68% auto auto 7%;width:31%;height:22%;padding-left:7.8rem;padding-top:.85rem}.hex-menu-button--top-right{inset:8% 7.5% auto auto;width:31%;height:23%;justify-content:flex-end;text-align:right;padding-right:7.8rem;padding-top:1rem}.hex-menu-button--middle-right{inset:37% 5% auto auto;width:28%;height:22%;justify-content:flex-end;text-align:right;padding-right:7.15rem;padding-top:.9rem}.hex-menu-button--bottom-right{inset:68% 7% auto auto;width:31%;height:22%;justify-content:flex-end;text-align:right;padding-right:7.3rem;padding-top:.85rem}.workspace-shell{position:relative;aspect-ratio:1432 / 1024;overflow:hidden;border:1px solid rgba(255,210,110,.14);background:radial-gradient(circle at 50% 24%,rgba(255,214,120,.08),transparent 28%),#030303}.workspace-shell--active,.main-menu-enter{animation:fade-rise-in .3s cubic-bezier(.2,.8,.2,1)}.workspace-shell-overlay{position:absolute}.workspace-shell-overlay--top-enter{animation:fade-rise-in .3s cubic-bezier(.2,.8,.2,1) 40ms both}.workspace-shell-overlay--sidebar-top-enter{animation:fade-rise-in .32s cubic-bezier(.2,.8,.2,1) 90ms both}.workspace-shell-overlay--sidebar-bottom-enter{animation:fade-rise-in .32s cubic-bezier(.2,.8,.2,1) .13s both}.workspace-shell-overlay--chat-enter{animation:fade-rise-in .36s cubic-bezier(.2,.8,.2,1) .16s both}.workspace-shell-overlay--top{inset:2.4% 4.7% auto}.workspace-shell-overlay--sidebar-top{inset:13.1% auto auto 3.1%;width:24.2%;height:45.8%}.workspace-shell-overlay--sidebar-bottom{inset:auto auto 4.3% 3.1%;width:24.2%;height:29.7%}.workspace-shell-overlay--chat{inset:12.9% 4.7% 4.15% 34.3%}.workspace-title-block,.workspace-side-card{height:100%;padding:.95rem 1.1rem;background:linear-gradient(180deg,#090909d1,#050505b3);border:1px solid rgba(255,210,110,.18);box-shadow:inset 0 0 0 1px #ffe9b20d,0 12px 30px #00000042;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.workspace-title-block h2,.workspace-side-card h3{margin-bottom:.35rem}.workspace-guidance{margin-top:.95rem;padding-top:.85rem;border-top:1px solid rgba(255,214,120,.12)}.workspace-guidance__title{margin-bottom:.55rem;color:var(--gold-bright);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}.workspace-guidance__list{margin:0;padding-left:1rem;color:var(--muted);display:grid;gap:.45rem;line-height:1.45}.support-panel-copy{margin-bottom:.95rem;padding-bottom:.85rem;border-bottom:1px solid rgba(255,214,120,.12)}.support-panel-title{margin-bottom:.55rem;color:var(--gold-bright);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}.support-panel-list{margin:0;padding-left:1rem;color:var(--muted);display:grid;gap:.42rem;line-height:1.42}.workspace-shell .artifact-panel,.workspace-shell .chat-panel{background:transparent;border:none;box-shadow:none;padding:0;height:100%}.workspace-shell .artifact-panel:before,.workspace-shell .chat-panel:before{display:none}.workspace-shell .panel-header{align-items:center;margin-bottom:.85rem}.workspace-shell .chat-panel{display:grid;grid-template-rows:auto auto minmax(0,1fr) auto auto;gap:.85rem}.workspace-shell .artifact-panel{display:grid;grid-template-rows:auto auto minmax(0,1fr)}.workspace-shell .message-stack{min-height:0;max-height:none;height:100%;padding:.2rem .35rem 0 0;margin-bottom:0}.workspace-shell .composer{margin-top:.15rem}.workspace-shell .field--full input{min-height:3.3rem;background:#0a0a0ad6}.workspace-shell .composer-button{min-height:3.3rem}.workspace-shell .artifact-list{align-content:start;max-height:100%;overflow:auto;padding-right:.2rem}.session-banner-actions{display:flex;gap:.75rem}.panel-header{display:flex;align-items:start;justify-content:space-between;gap:1rem;margin-bottom:1rem}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}.field{display:grid;gap:.5rem}.field--full{grid-column:1 / -1}.field-label{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.form-actions{display:flex;justify-content:flex-start}.primary-button,.secondary-button,.ghost-link,.inline-link{transition:transform .14s ease,border-color .14s ease,background .14s ease}.primary-button,.secondary-button{border:1px solid var(--line-strong);cursor:pointer}.primary-button{background:linear-gradient(135deg,#c78d22,#f4c55f 55%,#fff0bc);color:#191202;padding:.9rem 1.2rem;font-weight:700}.primary-button--link{display:inline-flex;text-decoration:none}.secondary-button{background:#ffc75414;color:var(--gold-bright);padding:.85rem 1rem}.ghost-link,.inline-link{color:var(--gold-bright);text-decoration:none}.primary-button:hover,.secondary-button:hover,.ghost-link:hover,.inline-link:hover,.bot-card:hover{transform:translateY(-1px)}.bot-list,.artifact-list,.guidance-list{list-style:none;padding:0;margin:0}.bot-list{display:grid;gap:.8rem}.bot-card{width:100%;display:grid;gap:.45rem;text-align:left;padding:.95rem 1rem;border:1px solid rgba(255,210,110,.15);background:#080808d1;color:var(--text);cursor:pointer}.bot-card.is-active{border-color:var(--line-strong);background:linear-gradient(180deg,#46320ac7,#0c0c0cf0)}.bot-card-title{font-weight:700}.bot-card-copy{color:var(--muted);font-size:.92rem;line-height:1.45}.workspace-strip{display:grid;gap:1rem;margin-bottom:1rem;padding:1rem;background:#ffc7540a;border:1px solid rgba(255,199,84,.12)}.upload-panel,.document-form{display:grid;gap:.85rem}.upload-dropzone{border:1px dashed rgba(255,211,115,.28);background:#0a0a0a99;padding:1rem}.upload-status{margin-bottom:0;color:var(--muted)}.message-stack{display:grid;gap:.85rem;min-height:320px;max-height:620px;overflow:auto;padding-right:.35rem;margin-bottom:1rem}.message-card{padding:1rem;border:1px solid rgba(255,214,127,.1);background:#0a0a0ac7}.message-card.is-assistant{background:linear-gradient(180deg,#231b0ad1,#0a0a0ae6)}.message-card--empty{border-style:dashed}.message-role{font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;color:var(--gold);margin-bottom:.5rem}.message-copy{line-height:1.6;margin-bottom:0}.citation-list{display:flex;flex-wrap:wrap;gap:.5rem;list-style:none;padding:0;margin:.9rem 0 0}.citation-pill{display:inline-flex;gap:.5rem;padding:.35rem .55rem;background:#ffc75414;border:1px solid rgba(255,199,84,.18);color:var(--muted);font-size:.82rem}.composer{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.85rem;align-items:end}.composer-button{min-width:130px}.artifact-list{display:grid;gap:.8rem}.artifact-card{padding:.95rem 1rem;border:1px solid rgba(255,210,110,.15);background:#0a0a0ab8}.artifact-title{font-weight:700;margin-bottom:.35rem}.artifact-meta,.artifact-source{color:var(--muted);margin-bottom:0}.guidance-list{display:grid;gap:.85rem}.guidance-list li{padding:.9rem 1rem;background:#0a0a0ab8;border-left:2px solid var(--gold);color:var(--muted)}.modal-shell{position:fixed;inset:0;display:grid;place-items:center;background:#000000a8;z-index:20;padding:1rem}.modal-card{width:min(520px,100%);padding:1.5rem;background:linear-gradient(180deg,#1c1508fa,#090909fa);border:1px solid var(--line-strong);box-shadow:var(--shadow)}.modal-kicker{color:var(--muted);margin-bottom:.35rem}.alert-banner,.success-banner{padding:.85rem 1rem;border:1px solid;margin-bottom:0}.alert-banner{color:var(--danger);border-color:#ff8f7d59;background:#5b180e47}.success-banner{color:var(--success);border-color:#8cdfb247;background:#0c3a2347}.status-panel{padding:2rem;margin-top:4rem}.status-panel--error{border-color:#ff8f7d47}@media(max-width:1100px){.dashboard-grid,.dashboard-grid--locked,.hero-panel{grid-template-columns:1fr}.workspace-shell{aspect-ratio:auto;display:grid;gap:1rem}.workspace-shell-image{display:none}.workspace-shell-overlay{position:static}.workspace-shell-overlay--sidebar-top,.workspace-shell-overlay--sidebar-bottom,.workspace-shell-overlay--chat{width:auto;height:auto}.workspace-shell .chat-panel,.workspace-shell .artifact-panel{display:block}}@media(max-width:760px){.app-shell{width:min(100vw - 1rem,100%);padding-bottom:1rem}.dashboard-topbar,.session-banner,.panel-header,.composer{grid-template-columns:1fr;display:grid}.form-grid{grid-template-columns:1fr}.composer-button,.primary-button,.secondary-button{width:100%}.main-menu-hero,.session-banner-actions{display:grid}.menu-artboard{aspect-ratio:1 / 1.12}.hex-menu-button{padding:.45rem}.hex-menu-button--top-left,.hex-menu-button--bottom-left{padding-left:4.15rem}.hex-menu-button--middle-left{padding-left:3.7rem}.hex-menu-button--top-right,.hex-menu-button--middle-right,.hex-menu-button--bottom-right{padding-right:3.7rem}.hex-menu-button__name{font-size:clamp(.7rem,2.35vw,1rem);letter-spacing:.04em}}