:root{color-scheme:light;--primary: #243b5a;--primary-hover: #1b2e46;--text: #152238;--muted: #64748b;--muted-light: #94a3b8;--soft-blue: #eaf2fb;--soft-blue-border: #d7e6f7;--bg: #f8fafc;--white: #ffffff;--card-border: #e5e7eb;--input-border: #d8dee8;--input-focus: #6d92c4;--accent-blue: #8fb7e8;--success: #22c55e;--error-bg: #fef2f2;--error-border: #fecaca;--error-text: #991b1b;--shadow: 0 24px 60px rgba(21, 34, 56, .08);--shadow-soft: 0 14px 32px rgba(21, 34, 56, .06);--radius-xl: 28px;--radius-lg: 20px;--radius-md: 14px}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;color:var(--text);background:var(--bg);font-family:Aptos,Segoe UI,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}p,h1,h2,h3{margin-top:0}a{color:inherit;text-decoration:none}.eyebrow{margin-bottom:10px;text-transform:uppercase;letter-spacing:.12em;font-size:.74rem;font-weight:800;color:var(--muted)}.primary-button,.secondary-button,.ghost-button,.nav-pill,.sidebar-nav-item,.danger-button{border:0;border-radius:999px;font-weight:700;transition:transform .12s ease,background .12s ease,border-color .12s ease,opacity .12s ease}.primary-button:hover:not(:disabled),.secondary-button:hover:not(:disabled),.ghost-button:hover:not(:disabled),.nav-pill:hover:not(:disabled),.sidebar-nav-item:hover:not(:disabled),.danger-button:hover:not(:disabled){transform:translateY(-1px)}.primary-button:active:not(:disabled),.secondary-button:active:not(:disabled),.ghost-button:active:not(:disabled),.nav-pill:active:not(:disabled),.sidebar-nav-item:active:not(:disabled),.danger-button:active:not(:disabled){transform:translateY(0)}.primary-button{background:var(--primary);color:var(--white);box-shadow:0 14px 24px #243b5a2e}.primary-button:hover:not(:disabled){background:var(--primary-hover)}.secondary-button{background:#243b5a14;color:var(--primary)}.secondary-button:hover:not(:disabled){background:#243b5a1f}.ghost-button{background:transparent;color:var(--muted);border:1px solid var(--card-border)}.nav-pill{background:var(--white);color:var(--primary);border:1px solid var(--card-border)}.nav-pill-active{background:var(--primary);color:var(--white);border-color:var(--primary)}.sidebar-nav-item{width:100%;text-align:left;padding:12px 14px;background:transparent;color:var(--text);border:1px solid transparent}.sidebar-nav-item-active{background:var(--soft-blue);border-color:var(--soft-blue-border);color:var(--primary)}.danger-button{padding:10px 14px;background:var(--error-bg);color:var(--error-text);border:1px solid var(--error-border)}.primary-button:disabled,.secondary-button:disabled,.ghost-button:disabled,.nav-pill:disabled,.sidebar-nav-item:disabled,.danger-button:disabled{cursor:not-allowed;opacity:.55}.text-input{width:100%;min-height:46px;border:1px solid var(--input-border);border-radius:14px;background:var(--white);color:var(--text);padding:12px 14px;transition:border-color .12s ease,box-shadow .12s ease,background .12s ease}.text-input:focus{outline:none;border-color:var(--input-focus);box-shadow:0 0 0 3px #6d92c42e}textarea.text-input{resize:vertical}.field-group{display:grid;gap:8px}.field-label{font-weight:700;color:var(--text)}.field-hint{color:var(--muted);font-size:.88rem;line-height:1.5}.error-banner{padding:14px 16px;border-radius:16px;background:var(--error-bg);border:1px solid var(--error-border);color:var(--error-text);box-shadow:var(--shadow-soft)}.status-card,.panel-card,.empty-state,.empty-chat,.composer-disabled,.table-placeholder,.empty-table,.admin-note,.login-card,.preview-card,.loading-card{background:var(--white);border:1px solid var(--card-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft)}.login-shell{min-height:100vh;display:grid;grid-template-rows:1fr auto;background:linear-gradient(90deg,#fffffffa 0,#fffffffa 50%,#f8fafcfa 50%,#f8fafcfa),radial-gradient(circle at 16% 18%,rgba(143,183,232,.12),transparent 28%),radial-gradient(circle at 84% 16%,rgba(36,59,90,.06),transparent 26%),var(--bg);position:relative}.login-shell:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(90deg,transparent 49.85%,rgba(229,231,235,.8) 50%,transparent 50.15%)}.login-layout{position:relative;z-index:1;width:min(100%,1560px);margin:0 auto;padding:44px 28px 22px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0;align-items:start;min-height:calc(100vh - 84px)}.login-brand-panel{display:grid;gap:40px;padding:26px 56px 24px 64px;align-content:start}.login-brand-header{display:inline-flex;align-items:center;gap:0}.login-logo,.loading-logo{width:500px;height:84px;object-fit:contain}.login-brand-copy h1{margin-bottom:12px;font-size:clamp(3rem,5.7vw,5rem);line-height:.98;letter-spacing:-.05em}.login-brand-copy p{max-width:36ch;color:var(--muted);font-size:1.02rem;line-height:1.72}.preview-card{padding:22px;border:1px solid var(--soft-blue-border);background:linear-gradient(180deg,#fff,#fbfdff);max-width:600px;margin-top:10px;box-shadow:0 20px 42px #1522380f}.preview-card-title{margin-bottom:16px;font-size:1.06rem;font-weight:800;color:var(--text)}.preview-thread{display:grid;gap:12px}.preview-bubble{max-width:34rem;padding:14px 16px;border-radius:18px;line-height:1.6;border:1px solid var(--card-border)}.preview-user{justify-self:start;background:var(--bg)}.preview-assistant{justify-self:start;background:var(--soft-blue);border-color:var(--soft-blue-border)}.preview-source-pill{justify-self:start;display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;background:#243b5a0f;border:1px solid rgba(36,59,90,.12);color:var(--primary);font-size:.86rem;font-weight:700}.login-card-panel{display:flex;justify-content:center;align-items:flex-start;padding:118px 72px 0 52px}.login-card{width:min(100%,560px);padding:34px 40px 32px;border-radius:22px}.login-card-header{display:grid;gap:8px;margin-bottom:34px;text-align:center}.login-card-header h2{margin-bottom:0;font-size:1.9rem;letter-spacing:-.04em}.login-card-header p{margin-bottom:0;color:var(--muted);line-height:1.6}.login-form{display:grid;gap:18px}.login-button{min-height:48px}.login-help{margin-bottom:0;color:var(--muted);font-size:.92rem;line-height:1.5;text-align:left}.login-footer{width:min(100%,1560px);margin:0 auto;padding:0 24px 24px;color:var(--muted-light);font-size:.92rem;text-align:center}.login-shell{background:linear-gradient(90deg,#fffffffc 0,#fffffffc 50%,#f7f9fcfc 50%,#f7f9fcfc),radial-gradient(circle at 14% 16%,rgba(185,215,244,.12),transparent 30%),radial-gradient(circle at 86% 18%,rgba(36,58,94,.06),transparent 26%),var(--bg)}.login-layout{width:min(100%,1600px);padding:56px 24px 22px}.login-layout:after{content:""}.login-brand-panel{gap:34px;padding:18px 56px 24px 68px}.login-brand-header{margin-bottom:72px}.login-logo,.loading-logo{width:410px;height:auto}.login-brand-copy h1{margin-bottom:16px;font-size:clamp(3rem,5.2vw,4.9rem)}.login-brand-copy p{max-width:36ch;font-size:1rem;line-height:1.74}.login-visual{position:relative;width:min(100%,660px);height:430px;margin-top:8px}.login-visual-dots{position:absolute;top:20px;right:0;bottom:0;left:230px;width:440px;height:360px;background-image:radial-gradient(rgba(36,59,90,.12) 1px,transparent 1px);background-size:16px 16px;opacity:.9}.login-document-card,.login-chat-card{position:absolute;background:var(--white);border:1px solid var(--border-soft);border-radius:var(--radius-lg);box-shadow:0 24px 70px #17253f1c}.login-document-card{left:0;top:92px;width:285px;height:335px;padding:24px;z-index:1}.login-file-title{display:flex;align-items:center;gap:12px;margin-bottom:26px;font-size:.9rem;font-weight:700;color:#435066}.login-pdf-icon{width:28px;height:28px;border-radius:7px;display:grid;place-items:center;color:#ff5f57;background:#fff5f4;border:1px solid #ffe1df;font-size:15px;font-weight:800}.login-placeholder-line{height:7px;background:#e1e6ed;border-radius:99px;margin-bottom:10px}.login-line-long{width:100%}.login-line-medium{width:82%}.login-line-short{width:48%}.login-placeholder-spacer{height:18px}.login-mini-chart{height:85px;margin:26px 6px 22px;display:flex;align-items:end;gap:13px;border-bottom:2px solid #e7ebf1;padding-bottom:2px}.login-bar{width:16px;border-radius:4px 4px 0 0;background:var(--accent-blue)}.login-bar-1{height:24px}.login-bar-2{height:48px;background:#d8e7f7}.login-bar-3{height:32px;background:#7896bd}.login-bar-4{height:62px;background:#587aa8}.login-bar-5{height:28px;background:#d8e7f7}.login-bar-6{height:40px;background:#bdd6ef}.login-bar-7{height:74px;background:#8aabd0}.login-document-footer{display:flex;align-items:center;justify-content:space-between;gap:18px}.login-document-footer-lines{flex:1}.login-donut{width:58px;height:58px;border-radius:50%;background:conic-gradient(#4d6f9d 0,#4d6f9d 32%,#d7e8f8 32%,#d7e8f8 65%,#97c5ec 65%,#97c5ec);position:relative;flex:0 0 auto}.login-donut:after{content:"";position:absolute;top:15px;right:15px;bottom:15px;left:15px;background:#fff;border-radius:50%}.login-chat-card{left:250px;top:18px;width:325px;height:430px;z-index:2;overflow:hidden}.login-chat-header{height:78px;border-bottom:1px solid var(--border-soft);display:flex;align-items:center;gap:14px;padding:0 22px}.login-avatar{width:44px;height:44px;border-radius:50%;background:var(--primary);color:var(--white);display:grid;place-items:center;font-size:19px}.login-chat-name{font-size:16px;font-weight:800;margin-bottom:4px}.login-status{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--muted)}.login-status-dot{width:8px;height:8px;border-radius:50%;background:var(--success)}.login-chat-body{padding:22px}.login-bubble{border-radius:12px;padding:14px 16px;font-size:14px;line-height:1.45;color:#29374d;background:#f3f5f8;margin-bottom:18px}.login-bubble-question{width:220px;margin-left:auto}.login-bubble-answer{width:260px;background:#f4f6f9}.login-source-pill{display:inline-flex;align-items:center;gap:8px;height:36px;padding:0 13px;border-radius:9px;background:#f2f4f7;color:#465469;font-size:13px;font-weight:700;margin-bottom:28px}.login-chat-input{height:44px;border:1px solid var(--border);border-radius:9px;display:flex;align-items:center;justify-content:space-between;padding-left:15px;color:#b3bdca;font-size:13px;overflow:hidden}.login-send-btn{width:42px;height:42px;display:grid;place-items:center;background:#dbe4ef;color:#344c70;font-size:17px}.login-card-panel{padding:122px 72px 0 52px}.login-card{width:min(100%,560px);padding:72px 52px 62px;border-radius:18px}.login-card-header{gap:8px;margin-bottom:52px}.login-card-header h2{font-size:1.95rem}.login-form{gap:30px}.field-group{gap:14px}.input-shell{height:58px;border:1px solid var(--input-border);border-radius:8px;display:flex;align-items:center;gap:14px;padding:0 18px;background:#fff;transition:border-color .12s ease,box-shadow .12s ease}.input-shell:focus-within{border-color:#8fa4c1;box-shadow:0 0 0 4px #243a5e14}.input-icon{color:#9aa6b7;font-size:20px;flex:0 0 auto}.shell-input{width:100%;height:100%;border:0;outline:none;background:transparent;color:var(--navy);font-size:16px;font-family:inherit}.shell-input::placeholder{color:#a8b2c0}.login-button{min-height:60px;border-radius:8px;font-size:1.05rem;background:linear-gradient(180deg,#2c456c,#243a5e);box-shadow:0 14px 30px #243a5e38}.login-button:hover:not(:disabled){background:linear-gradient(180deg,#243a5e,#17253f)}.secure-line{display:flex;align-items:center;justify-content:center;gap:13px;margin-top:20px;color:#7c8797;font-size:.98rem}.secure-line:before,.secure-line:after{content:"";height:1px;background:#e3e8ef;flex:1}.secure-text{display:inline-flex;align-items:center;gap:11px;white-space:nowrap}.login-help{margin-top:36px;text-align:center;color:#727f91;font-size:.96rem}.login-error{margin-top:18px}.login-footer{padding-bottom:24px;font-size:.92rem}@media(max-width:1180px){.login-brand-panel,.login-card-panel{padding-left:42px;padding-right:42px}.login-visual{width:560px;transform:scale(.88);transform-origin:left top}}@media(max-width:960px){.login-layout{grid-template-columns:1fr}.login-brand-panel{padding:24px 28px 20px}.login-card-panel{padding:24px 28px 44px;justify-content:flex-start}.login-brand-header{margin-bottom:48px}.login-brand-copy h1{font-size:3.4rem}.login-brand-copy p{font-size:1rem}.login-visual{margin-top:22px;transform:scale(.76);transform-origin:left top}.login-card{width:min(100%,600px)}}@media(max-width:640px){.login-brand-panel,.login-card-panel{padding-left:20px;padding-right:20px}.login-logo,.loading-logo{width:300px}.login-brand-header{margin-bottom:34px}.login-brand-copy h1{font-size:2.8rem}.login-brand-copy p{font-size:.96rem}.login-visual{width:430px;height:315px;transform:scale(.7);transform-origin:left top}.login-document-card{left:0}.login-chat-card{left:180px}.login-card{padding:42px 24px 36px}.login-card-header{margin-bottom:34px}.secure-line{font-size:.88rem}.login-footer{text-align:center;padding-left:20px;padding-right:20px}}.loading-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--bg)}.loading-card{width:min(100%,420px);padding:32px;text-align:center}.loading-card h1{margin-bottom:8px;font-size:2rem;letter-spacing:-.04em}.loading-card p:last-child{margin-bottom:0;color:var(--muted);line-height:1.6}.dashboard-shell{width:calc(100vw - 32px);height:calc(100vh - 32px);margin:16px;display:grid;grid-template-columns:330px minmax(0,1fr);background:linear-gradient(135deg,#fbfcfe,#f3f6fa);border:1px solid var(--card-border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 18px 50px #0f1b2d0f}.sidebar{display:flex;flex-direction:column;min-height:0;padding:38px 22px 24px;background:linear-gradient(180deg,#fff,#fbfcfe);border-right:1px solid var(--card-border);gap:12px}.sidebar-brand{display:flex;align-items:center;width:100%;padding:0 4px;margin-bottom:8px;background:transparent;border:0;cursor:pointer}.sidebar-logo{height:36px;width:auto;object-fit:contain;object-position:left center}.sidebar-brand-name{font-size:1.9rem;font-weight:700;letter-spacing:-.04em;color:var(--text)}.sidebar-new-chat{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;min-height:44px;margin-top:32px;margin-bottom:40px;background:var(--primary);border:0;border-radius:10px;color:#fff;font-size:.875rem;font-weight:600;letter-spacing:.01em;cursor:pointer;transition:background .14s ease;box-shadow:0 4px 14px #243b5a38}.sidebar-new-chat:hover{background:var(--primary-hover)}.sidebar-section-title{font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin:26px 14px 10px}.chat-list{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}.chat-item{width:100%;display:flex;flex-direction:column;gap:3px;padding:8px 14px;border-radius:var(--radius-md);color:var(--text);position:relative;background:transparent;border:0;text-align:left;cursor:pointer;transition:background .12s ease}.chat-item.active{background:var(--soft-blue)}.chat-item.active:before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:4px;border-radius:4px;background:var(--primary)}.chat-icon{width:22px;height:22px;border:2px solid #66738a;border-radius:50%;position:relative}.chat-icon:after{content:"";position:absolute;left:1px;bottom:-4px;width:8px;height:8px;border-left:2px solid #66738a;border-bottom:2px solid #66738a;border-bottom-left-radius:7px;transform:rotate(-12deg);background:transparent}.chat-title{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text)}.chat-meta{font-size:11px;color:var(--muted);white-space:nowrap}.sidebar-footer{margin-top:auto;padding-top:24px;border-top:1px solid var(--card-border);display:grid;gap:18px}.sidebar-recent{display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden}.sidebar-recent .sidebar-section-title{margin-top:0}.sidebar-empty-text{margin:0 14px;color:var(--muted);font-size:.88rem;line-height:1.5}.profile{display:grid;grid-template-columns:48px 1fr 32px;align-items:center;gap:14px;padding:0 4px}.avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,#123d83,#0a2d66);color:#fff;display:grid;place-items:center;font-weight:700;font-size:18px;box-shadow:0 8px 20px #102f6238}.profile-name{font-size:14px;font-weight:700}.profile-mail{margin-top:3px;font-size:13px;color:var(--muted)}.chevron{width:9px;height:9px;border-right:2px solid #66738a;border-bottom:2px solid #66738a;transform:rotate(45deg);margin-top:-5px}.sidebar-nav-item{width:100%;text-align:left;padding:9px 14px;background:transparent;color:var(--muted);border:0;border-radius:8px;font-size:.9rem;font-weight:500;cursor:pointer;transition:color .12s ease}.sidebar-nav-item-active{color:var(--primary);font-weight:700;background:transparent}.sidebar-admin-block{display:flex;flex-direction:column;gap:8px}.sidebar-settings-btn{display:flex;align-items:center;gap:8px;width:100%;min-height:40px;padding:0 14px;background:transparent;border:1.5px solid var(--card-border);border-radius:10px;color:var(--muted);font-size:.875rem;font-weight:500;cursor:pointer;transition:color .12s ease,border-color .12s ease}.sidebar-settings-btn:hover,.sidebar-settings-btn.active{color:var(--primary);border-color:#243b5a4d}.sidebar-logout-link{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:transparent;border:0;border-radius:8px;color:var(--muted);cursor:pointer;transition:color .12s ease,background .12s ease}.sidebar-logout-link:hover{color:var(--primary);background:var(--soft-blue)}.sidebar-api-calls-btn{display:flex;align-items:center;gap:8px;width:100%;min-height:40px;padding:0 14px;background:transparent;border:1.5px solid var(--card-border);border-radius:10px;color:var(--muted);font-size:.875rem;font-weight:500;cursor:pointer;transition:color .12s ease,border-color .12s ease}.sidebar-api-calls-btn:hover{color:var(--primary);border-color:#243b5a4d}.sidebar-api-calls-label{flex:1;text-align:left}.sidebar-api-calls-toggle{display:flex;align-items:center}.sidebar-api-toggle{display:none}.api-toggle-row{display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer}.api-toggle-label{font-size:13px;font-weight:500;color:var(--text)}.api-toggle-switch{position:relative;width:38px;height:22px;border-radius:11px;border:0;background:#d1d5db;cursor:pointer;flex-shrink:0;transition:background .2s;padding:0}.api-toggle-switch.active{background:var(--primary)}.api-toggle-thumb{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #0003;transition:transform .2s}.api-toggle-switch.active .api-toggle-thumb{transform:translate(16px)}.api-toggle-hint{margin:0;font-size:11px;color:var(--muted);line-height:1.4}.dashboard-main{min-width:0;min-height:0;padding:0;background:linear-gradient(180deg,#fff,#fbfcfe);display:flex;flex-direction:column;overflow:hidden}.content-stack{width:100%;margin:0;display:flex;flex-direction:column;flex:1;min-height:0;overflow:hidden}.page-header{height:90px;display:flex;align-items:center;justify-content:space-between;padding:0 38px;border-bottom:1px solid var(--card-border)}.page-header h1{margin-bottom:0;font-size:28px;line-height:1;font-weight:700;letter-spacing:-.04em}.page-subtitle{margin:0;padding:0 38px;color:var(--muted);line-height:1.65;font-size:.98rem}.theme-button{width:52px;height:52px;border-radius:var(--radius-sm);border:1px solid var(--card-border);background:#fff;display:grid;place-items:center;color:var(--primary);box-shadow:0 8px 20px #0f1b2d0a}.theme-button svg{width:24px;height:24px}.status-card,.status-strip{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 38px;margin:0}.status-strip{padding:12px 38px;margin:0;background:#ffffffeb;border-bottom:1px solid var(--card-border)}.status-strip .status-copy{flex:1}.status-link{border:0;background:transparent;color:var(--primary);font-weight:700;padding:0}.status-card .secondary-button{flex:0 0 auto}.status-label{display:inline-flex;align-items:center;margin-bottom:6px;color:var(--muted);font-size:.82rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.status-copy{margin-bottom:0;font-size:1rem;line-height:1.55;color:var(--text)}.chat-panel{margin:0;padding:0;display:flex;flex-direction:column;flex:1;min-height:0}.chat-history{min-height:0;flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:24px;padding:72px 38px 18px}.chat-spacer{flex:1;min-height:0}.chat-composer,.composer-disabled{background:#fff;border:1px solid var(--card-border);border-radius:16px;padding:18px;box-shadow:0 14px 35px #0f1b2d14}.chat-composer,.composer-disabled{display:grid;gap:12px}.composer-wrap{padding:16px 38px 18px;display:flex;flex-direction:column;gap:8px}.disclaimer{margin:0;text-align:center;font-size:12px;color:var(--muted)}.composer{height:84px;display:grid;grid-template-columns:34px 1fr 54px;align-items:center;gap:18px;padding:0 18px 0 24px;background:#fff;border:1px solid var(--card-border);border-radius:16px;box-shadow:0 14px 35px #0f1b2d14}.composer-icon{color:var(--primary)}.composer-input{width:100%;border:0;outline:0;background:transparent;font:inherit;font-size:18px;color:var(--text);resize:none}.composer-input::placeholder{color:#8a95a7}.send-button{width:50px;height:50px;border:0;border-radius:12px;background:linear-gradient(135deg,#214b88,#12366f);color:#fff;display:grid;place-items:center;cursor:pointer;box-shadow:0 10px 24px #102f6242}.send-button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.send-button svg{width:22px;height:22px}.composer-helper{text-align:center;font-size:12px;color:var(--muted)}.empty-state,.empty-chat{padding:22px;display:grid;gap:10px;align-content:center;min-height:220px}.chat-empty-hint{flex:1;display:flex;align-items:center;justify-content:center;font-size:1.75rem;font-weight:600;color:#d1d5db;letter-spacing:-.01em;-webkit-user-select:none;user-select:none;pointer-events:none}.empty-state p,.empty-chat p,.composer-disabled p{margin-bottom:0;color:var(--muted);line-height:1.65}.chat-composer .form-actions,.panel-card .form-actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.message-row{display:flex;width:100%}.message-row.user{justify-content:flex-end}.message-row.assistant{justify-content:flex-start;padding-left:90px}.user-bubble{max-width:520px;min-height:64px;display:flex;align-items:center;gap:16px;padding:18px 24px;background:var(--soft-blue);border:1px solid #edf1f7;border-radius:16px;box-shadow:0 8px 22px #0f1b2d08}.user-bubble p{margin-bottom:0;font-size:16px;font-weight:500;flex:1;white-space:pre-wrap;word-break:break-word}.time{font-size:13px;color:var(--muted);white-space:nowrap;flex-shrink:0}.checks{color:#1b58a8;font-weight:800;font-size:18px;letter-spacing:-6px;padding-right:4px;flex-shrink:0}.assistant-card{width:min(820px,100%);display:grid;grid-template-columns:42px 1fr;gap:18px;padding:26px 28px;background:#fff;border:1px solid var(--card-border);border-radius:var(--radius-lg);box-shadow:0 12px 30px #0f1b2d09}.assistant-card.pending .assistant-content p{color:var(--muted);font-style:italic}.assistant-card.error-card .assistant-content p{color:var(--error-text)}.assistant-avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#143d82,#0a2d66);display:grid;place-items:center;color:#fff;flex-shrink:0;align-self:start}.assistant-avatar svg{width:19px;height:19px}.assistant-content{min-width:0}.assistant-content h2{font-size:17px;margin-bottom:14px}.assistant-content p{font-size:16px;line-height:1.65;color:#26354b;margin-bottom:0;white-space:pre-wrap;word-break:break-word}.assistant-time{text-align:right;margin-top:10px;font-size:13px;color:var(--muted)}.typing{color:var(--muted);font-style:italic}@keyframes typing-bounce{0%,80%,to{transform:translateY(0);opacity:.35}40%{transform:translateY(-6px);opacity:1}}.typing-dots{display:inline-flex;align-items:center;gap:6px;height:24px}.typing-dots span{display:block;width:8px;height:8px;border-radius:50%;background:var(--primary);animation:typing-bounce 1.2s ease-in-out infinite}.typing-dots span:nth-child(2){animation-delay:.2s}.typing-dots span:nth-child(3){animation-delay:.4s}@keyframes avatar-pulse{0%,to{opacity:1}50%{opacity:.45}}.assistant-card.pending .assistant-avatar{animation:avatar-pulse 1.4s ease-in-out infinite}.source-block,.cost-block{display:grid;gap:10px;max-width:min(100%,760px);color:var(--muted);font-size:.88rem;border-top:1px solid var(--card-border);padding-top:14px;margin-top:30px}.source-title,.cost-title{font-size:.7rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#94a3b8}.source-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:5px;color:var(--text)}.source-list li{display:flex;align-items:baseline;gap:6px;font-size:.875rem}.source-list li:before{content:"↗";font-size:.7rem;color:var(--primary);opacity:.6;flex-shrink:0}.source-list li+li{margin-top:0}.cost-values{color:var(--text);font-size:.9rem}.cost-breakdown{color:var(--muted);font-size:.82rem}.admin-grid{display:flex;flex-direction:column;gap:18px}.admin-body{flex:1;overflow-y:auto;padding:24px 38px 38px;display:flex;flex-direction:column;gap:18px}.stacked-panels{display:flex;flex-direction:column;gap:18px}.panel-card{padding:24px;display:flex;flex-direction:column;gap:16px}.panel-heading{display:grid;gap:6px}.panel-heading h2{margin-bottom:0;font-size:1.2rem}.panel-heading p{margin-bottom:0;color:var(--muted);line-height:1.6}.file-input{padding:10px 12px}.table-placeholder,.empty-table,.admin-note{padding:16px;border-radius:16px;border:1px solid var(--card-border);background:#ffffffb8}.empty-table{display:grid;gap:8px}.table-placeholder{color:var(--muted)}.table-scroll{overflow-x:auto;margin:0 -8px}.documents-table{width:100%;min-width:720px;border-collapse:collapse}.documents-table th,.documents-table td{padding:12px;border-bottom:1px solid rgba(21,34,56,.08);text-align:left;vertical-align:middle}.documents-table th{color:var(--muted);text-transform:uppercase;letter-spacing:.08em;font-size:.76rem}.documents-table td{font-size:.92rem}.document-name-cell{display:flex;flex-direction:column;gap:8px;align-items:flex-start}.document-name-cell .danger-button{justify-self:start}.status-tag{display:inline-flex;align-items:center;padding:5px 10px;border-radius:999px;font-weight:800;font-size:.79rem;text-transform:uppercase;letter-spacing:.04em}.status-uploaded{background:#64748b1f;color:#475569}.status-processing{background:#d9770624;color:#9a5b00}.status-ready{background:#22c55e24;color:#166534}.status-failed{background:#ef44441f;color:#991b1b}.status-admin{background:#243b5a1f;color:var(--primary)}.status-user{background:#8fb7e82e;color:#34557f}.error-cell{color:#9f1239}.role-editor{display:grid;gap:8px}.role-select{min-width:110px}.admin-note{color:var(--muted);line-height:1.55}.admin-note strong{color:var(--text)}code{padding:.12rem .36rem;border-radius:8px;background:#15223814}@media(min-width:1100px){.admin-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:auto auto;align-items:start}.admin-grid .documents-panel{grid-column:2;grid-row:1 / span 2}.admin-grid .stacked-panels{grid-column:1;grid-row:1 / span 2}}@media(max-width:1100px){.login-layout,.dashboard-shell,.admin-grid{grid-template-columns:1fr}.dashboard-shell{width:100vw;height:100vh;margin:0;border-radius:0}.login-shell:before{display:none}.sidebar{min-height:auto;position:relative;border-right:0;border-bottom:1px solid var(--card-border)}.dashboard-main{padding-top:0}.status-card,.page-subtitle{margin-left:22px;margin-right:22px}.page-header{padding:0 22px}.admin-body,.chat-history,.composer-wrap{padding-left:22px;padding-right:22px}}@media(max-width:720px){.login-layout,.dashboard-main{padding-left:16px;padding-right:16px}.login-layout{padding-top:18px;padding-bottom:16px}.login-card,.preview-card,.panel-card,.status-card,.sidebar,.composer{border-radius:18px}.login-brand-panel{padding-left:10px;padding-right:10px}.login-card-panel{padding:0 10px}.dashboard-shell{width:100vw;height:100vh;margin:0;border-radius:0;grid-template-columns:1fr}.sidebar{display:none}.page-header{height:76px;padding:0 22px}.page-subtitle{padding:0 22px}.status-card{padding-left:22px;padding-right:22px}.admin-body{padding-left:16px;padding-right:16px;padding-bottom:24px}.status-card,.chat-composer .form-actions,.panel-card .form-actions{flex-direction:column;align-items:stretch}.primary-button,.secondary-button,.ghost-button,.nav-pill,.sidebar-nav-item,.danger-button{width:100%}.message-bubble,.source-block,.cost-block{max-width:100%}}