@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap";*{box-sizing:border-box;margin:0;padding:0}:root{--ink: #4A1942;--ink-light: #6B3A5E;--ink-lighter: #8A5A7D;--copper: #A9438C;--copper-hover: #8A3170;--copper-light: #E8C8DB;--copper-bg: rgba(169,67,140,.06);--sand: #F5EEF2;--ivory: #FAF7F9;--ivory-dark: #F3ECEF;--muted: #6B5566;--line: #DACCD5;--line-light: #F0E8ED;--danger: #DC2626;--danger-bg: #FEF2F2;--ok: #15803D;--ok-light: #E8F5EC;--blue: #0891B2;--blue-bg: #ECFEFF;--purple: #7C3AED;--purple-bg: #F5F3FF;--shadow-xs: 0 1px 2px rgba(0,0,0,.04);--shadow-sm: 0 1px 3px rgba(0,0,0,.06);--shadow-md: 0 4px 16px rgba(0,0,0,.08);--shadow-lg: 0 12px 40px rgba(0,0,0,.12);--radius: 14px;--radius-sm: 10px;--radius-xs: 6px;--transition: .2s cubic-bezier(.4, 0, .2, 1)}html,body{margin:0;padding:0;background:var(--ivory);color:var(--ink)}body{font-family:Inter,system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:var(--copper);text-decoration:none;transition:color var(--transition)}a:hover{color:var(--copper-hover)}.container{max-width:1140px;margin:0 auto;padding:28px 24px}.header{display:flex;align-items:center;justify-content:space-between;padding:0 28px;height:60px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-xs);position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#ffffffeb}.header h1{margin:0;font-size:16px;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:10px;letter-spacing:-.3px}.header h1 svg{color:var(--copper);flex-shrink:0}.header .spacer{flex:1}.header nav{display:flex;gap:4px;align-items:center}.header nav a{font-size:13px;font-weight:500;color:var(--ink-light);padding:7px 14px;border-radius:var(--radius-sm);transition:background var(--transition),color var(--transition);display:flex;align-items:center;gap:7px}.header nav a:hover{background:var(--ivory);text-decoration:none;color:var(--ink)}.header-mobile-toggle{display:none;width:40px;height:40px;align-items:center;justify-content:center;background:transparent;border:1px solid var(--line);border-radius:var(--radius-xs);cursor:pointer;color:var(--ink);flex-shrink:0}.drawer-backdrop{display:none;position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;background:#0b1b2b66;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);opacity:0;pointer-events:none;transition:opacity .22s ease}.drawer-backdrop.open{opacity:1;pointer-events:auto}.drawer{display:none;position:fixed;top:0;right:0;bottom:0;z-index:95;width:min(320px,86vw);background:#fff;box-shadow:var(--shadow-lg);transform:translate(100%);transition:transform .22s ease;flex-direction:column;padding:16px;gap:14px;overflow-y:auto}.drawer.open{transform:translate(0)}.drawer nav{display:flex;flex-direction:column;gap:4px}.drawer nav a{padding:12px 14px;font-size:15px;width:100%;display:flex;align-items:center;gap:10px}.drawer-section{display:flex;flex-direction:column;gap:8px;border-top:1px solid var(--line-light);padding-top:14px;align-items:flex-start}.drawer-user{font-size:13px;color:var(--ink-light);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;width:100%}button,.btn{padding:8px 16px;background:var(--ink);color:#fff;border:0;border-radius:var(--radius-xs);font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;line-height:1;display:inline-flex;align-items:center;gap:7px;justify-content:center;transition:all var(--transition)}button:hover{opacity:.88}button:active{transform:scale(.97)}button.secondary{background:#fff;color:var(--ink-light);border:1px solid var(--line);box-shadow:var(--shadow-xs)}button.secondary:hover{border-color:#ccc;background:#fafafa}button.danger{background:var(--danger)}button.danger:hover{background:#a83d31}button.accent{background:var(--copper)}button.accent:hover{background:var(--copper-hover)}button.ghost{background:transparent;color:var(--muted);border:none;padding:6px 8px;border-radius:var(--radius-xs)}button.ghost:hover{background:#0000000a;color:var(--ink)}button:disabled{opacity:.4;cursor:not-allowed;transform:none}button svg{width:15px;height:15px;flex-shrink:0}.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:var(--radius-xs);border:none;background:transparent;color:var(--ink-lighter);cursor:pointer;transition:all var(--transition);padding:0}.icon-btn:hover{background:var(--ivory-dark);color:var(--ink)}.icon-btn.danger:hover{background:var(--danger-bg);color:var(--danger)}.icon-btn svg{width:16px;height:16px}input,textarea,select{width:100%;padding:10px 14px;font-size:14px;font-family:inherit;border:1.5px solid var(--line);border-radius:var(--radius-sm);background:#fff;color:var(--ink);outline:none;transition:border-color var(--transition),box-shadow var(--transition)}input:focus,textarea:focus,select:focus{border-color:var(--copper);box-shadow:0 0 0 3px #c9874f1a}textarea{resize:vertical;min-height:80px}label{display:block;font-size:13px;color:var(--ink-light);margin-bottom:6px;font-weight:500}.field{margin-bottom:16px}.row{display:flex;gap:12px}.row>*{flex:1}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;margin-bottom:16px;box-shadow:var(--shadow-sm)}.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}.table th,.table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line-light);font-size:13px}.table th{background:var(--ivory-dark);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--ink-light)}.table tr:last-child td{border-bottom:0}.table tr:hover td{background:#fdfbf8}.badge{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.2px;white-space:nowrap}.badge.ok{background:var(--ok-light);color:var(--ok)}.badge.off{background:#f0f0f0;color:var(--muted)}.badge.anon{background:#ededf4;color:#555}.badge.email{background:#fff3dc;color:#8a6a1f}.badge.sso{background:var(--blue-bg);color:var(--blue)}.badge.pdf{background:#fde8e0;color:#c0392b}.badge.json{background:#e0f0fd;color:var(--blue)}.badge.count{background:var(--ivory-dark);color:var(--ink-light);font-weight:500}.badge svg{width:12px;height:12px}.chip{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;border-radius:999px;background:#fff;color:var(--ink-light);border:1px solid var(--line);font-size:12px;font-weight:500;cursor:pointer;font-family:inherit;white-space:nowrap;transition:all var(--transition)}.chip:hover{border-color:var(--copper-light);background:var(--copper-bg);color:var(--ink)}.chip.active{background:var(--copper);color:#fff;border-color:var(--copper);font-weight:600}.alert{padding:12px 16px;border-radius:var(--radius-sm);margin-bottom:16px;font-size:13px;display:flex;align-items:center;gap:10px;line-height:1.5}.alert.error{background:#fef2f0;color:var(--danger);border:1px solid #F5C2BC}.alert.info{background:var(--blue-bg);color:var(--blue);border:1px solid #C3DBF0}.alert.success{background:var(--ok-light);color:var(--ok);border:1px solid #BEDDC6}.snippet{background:#0b1b2b;color:#d4d4d4;padding:16px 18px;border-radius:var(--radius-sm);font-family:JetBrains Mono,Menlo,monospace;font-size:12px;line-height:1.65;overflow-x:auto;white-space:pre}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0b1b2b73;display:flex;align-items:center;justify-content:center;z-index:100;padding:24px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal{background:#fff;border-radius:18px;max-width:680px;width:100%;max-height:90vh;overflow-y:auto;padding:28px;box-shadow:var(--shadow-lg)}.modal h2{margin-top:0}.modal.modal-lg{max-width:820px}.modal.modal-md{max-width:560px}.modal.modal-sm{max-width:440px}.form-section{border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;margin-bottom:16px;background:#fefdfb}.form-section-header{display:flex;align-items:center;gap:10px;margin-bottom:4px}.form-section-num{width:26px;height:26px;border-radius:50%;background:var(--copper);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}.form-section-title{font-size:15px;font-weight:600;color:var(--ink)}.form-section-desc{font-size:13px;color:var(--muted);margin:4px 0 14px 36px;line-height:1.5}.form-section-body{margin-left:36px}.form-hint{display:block;margin-top:4px;font-size:12px;color:var(--muted);line-height:1.4}.form-hint.example{font-family:JetBrains Mono,Menlo,monospace;font-size:11.5px;color:#8b6b3f;background:var(--sand);padding:4px 8px;border-radius:4px;display:inline-block;margin-top:4px}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,var(--ivory) 0%,var(--sand) 100%)}.login-wrap .card{max-width:400px;width:100%;text-align:center;padding:36px}.login-wrap .card h2{display:flex;align-items:center;justify-content:center;gap:10px}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;max-height:0}to{opacity:1;max-height:2000px}}.pcb-pulse{animation:pcb-pulse 2s ease-in-out infinite}@keyframes pcb-pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.35);opacity:.7}}.tenant-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:20px;overflow:hidden;box-shadow:var(--shadow-sm);animation:fadeIn .25s ease}.tenant-block.open{border-color:var(--copper-light);box-shadow:0 2px 12px #c9874f1a}.tenant-header{display:flex;align-items:center;gap:12px;padding:16px 20px;cursor:pointer;transition:background var(--transition);-webkit-user-select:none;user-select:none}.tenant-header:hover{background:#fefdfb}.tenant-icon{width:40px;height:40px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:18px;background:var(--copper-bg);color:var(--copper)}.tenant-info{flex:1;min-width:0}.tenant-name{font-size:15px;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:8px;letter-spacing:-.2px}.tenant-meta{font-size:12px;color:var(--ink-lighter);margin-top:3px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}.tenant-meta code{font-family:JetBrains Mono,monospace;font-size:11px;background:var(--ivory-dark);padding:2px 6px;border-radius:4px;color:var(--ink-light)}.tenant-actions{display:flex;gap:4px;align-items:center;flex-shrink:0}.tenant-body{border-top:1px solid var(--line);padding:20px 24px;animation:fadeIn .2s ease}.tenant-tabs{display:flex;gap:2px;margin-bottom:16px;border-bottom:1px solid var(--line)}button.tenant-tab{padding:9px 16px;font-size:13px;font-weight:500;background:none;color:var(--ink-lighter);border:0;border-bottom:2px solid transparent;border-radius:0;cursor:pointer;margin-bottom:-1px;min-height:0;transition:color var(--transition),border-color var(--transition);display:inline-flex;align-items:center;gap:7px}button.tenant-tab:hover{color:var(--ink);opacity:1}button.tenant-tab.active{color:var(--copper);border-bottom-color:var(--copper)}.tenant-chevron{width:20px;height:20px;color:var(--muted);transition:transform var(--transition);flex-shrink:0}.tenant-block.open .tenant-chevron{transform:rotate(90deg)}.project-block{border:1px solid var(--line-light);border-radius:var(--radius-sm);margin-bottom:10px;overflow:hidden;transition:border-color var(--transition),box-shadow var(--transition)}.project-block:hover{border-color:var(--line)}.project-block.open{border-color:var(--copper-light);box-shadow:var(--shadow-xs)}.project-header{display:flex;align-items:center;gap:10px;padding:12px 16px;cursor:pointer;transition:background var(--transition);-webkit-user-select:none;user-select:none}.project-header:hover{background:#fefefa}.project-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:var(--ivory-dark);color:var(--ink-lighter)}.project-block.open .project-icon{background:var(--copper-bg);color:var(--copper)}.project-name{flex:1;font-size:13.5px;font-weight:500;color:var(--ink);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-stats{display:flex;gap:8px;align-items:center;flex-shrink:0;font-size:11px;color:var(--ink-lighter)}.project-stats .stat{display:flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;background:var(--ivory-dark)}.project-stats svg{width:12px;height:12px}.project-body{border-top:1px solid var(--line-light);padding:16px 18px;background:#fefefc;animation:fadeIn .2s ease}.project-chevron{width:16px;height:16px;color:var(--muted);transition:transform var(--transition);flex-shrink:0}.project-block.open .project-chevron{transform:rotate(90deg)}.upload-zone{display:flex;align-items:center;gap:14px;padding:14px 18px;border-radius:var(--radius-sm);border:2px dashed var(--line);background:#fefdfb;transition:border-color var(--transition),background var(--transition);cursor:pointer}.upload-zone:hover{border-color:var(--copper-light);background:var(--copper-bg)}.upload-zone.uploading{border-color:var(--copper);border-style:solid}.doc-card{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:var(--radius-sm);border:1px solid var(--line-light);background:#fff;transition:border-color var(--transition),box-shadow var(--transition);animation:fadeIn .15s ease}.doc-card:hover{border-color:var(--line);box-shadow:var(--shadow-xs)}.doc-card.ready{border-left:3px solid var(--ok)}.doc-card.processing{border-left:3px solid var(--copper)}.doc-card.error{border-left:3px solid var(--danger)}.doc-card.pending{border-left:3px solid var(--muted)}.doc-icon{width:36px;height:36px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:14px}.doc-icon.pdf{background:#fde8e0;color:#c0392b}.doc-icon.json{background:#e0f0fd;color:var(--blue);font-weight:700;font-family:JetBrains Mono,monospace;font-size:11px}.doc-info{flex:1;min-width:0}.doc-name{font-size:13px;font-weight:500;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.doc-meta{font-size:11px;color:var(--ink-lighter);margin-top:3px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}.doc-actions{display:flex;gap:2px;align-items:center;flex-shrink:0}.progress-bar{background:#ede8df;border-radius:4px;height:4px;overflow:hidden}.progress-bar-fill{height:100%;border-radius:4px;background:var(--copper);transition:width .3s}.progress-bar-indeterminate .progress-bar-fill{width:40%;animation:progress-indeterminate 1.4s ease-in-out infinite}@keyframes progress-indeterminate{0%{transform:translate(-100%)}to{transform:translate(350%)}}.empty-state{text-align:center;padding:36px 20px;color:var(--muted)}.empty-state-icon{width:48px;height:48px;border-radius:50%;background:var(--ivory-dark);color:var(--ink-lighter);display:inline-flex;align-items:center;justify-content:center;margin-bottom:12px}.empty-state-icon svg{width:22px;height:22px}.empty-state-text{font-size:13px;line-height:1.6;max-width:320px;margin:0 auto}.section-label{font-size:11px;font-weight:700;color:var(--ink-lighter);text-transform:uppercase;letter-spacing:.8px;font-family:Inter,sans-serif}.toggle{position:relative;display:inline-block;width:36px;height:20px;cursor:pointer}.toggle input{opacity:0;width:0;height:0}.toggle-track{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:999px;background:#d1d5db;transition:background var(--transition)}.toggle-thumb{position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:#fff;box-shadow:0 1px 3px #00000026;transition:transform var(--transition)}.toggle input:checked~.toggle-track{background:var(--ok)}.toggle input:checked~.toggle-thumb{transform:translate(16px)}.inline-edit{flex:1;font-size:13px;padding:2px 8px;border:1.5px solid var(--copper);border-radius:var(--radius-xs);outline:none;min-width:80px}.prompt-area{width:100%;font-size:12.5px;padding:10px 12px;border-radius:var(--radius-sm);border:1.5px solid var(--line);background:#fff;color:#333;line-height:1.55;resize:vertical;min-height:64px;font-family:inherit;transition:border-color var(--transition)}.prompt-area:focus{border-color:var(--copper);box-shadow:0 0 0 3px #c9874f14}.page-header{display:flex;align-items:flex-start;gap:16px;margin-bottom:28px;flex-wrap:wrap}.page-header-info{flex:1;min-width:200px}.page-header h2{font-size:22px;font-weight:700;color:var(--ink);letter-spacing:-.5px;margin:0}.page-header p{margin:6px 0 0;color:var(--ink-lighter);font-size:14px;line-height:1.5}.page-header-actions{display:flex;gap:8px;flex-wrap:wrap;align-items:flex-start;padding-top:4px}.welcome-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:48px 32px;text-align:center;box-shadow:var(--shadow-sm);max-width:560px;margin:0 auto}.welcome-card h3{font-size:20px;font-weight:700;letter-spacing:-.3px;margin-bottom:8px}.welcome-card p{color:var(--ink-lighter);line-height:1.6;margin-bottom:24px}.welcome-icon{width:64px;height:64px;border-radius:50%;background:var(--copper-bg);color:var(--copper);display:inline-flex;align-items:center;justify-content:center;margin-bottom:16px}.welcome-icon svg{width:28px;height:28px}.section-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-xs)}.section-box-header{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line-light);background:#fefefc}.section-box-title{font-size:13px;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:8px}.section-box-title svg{width:16px;height:16px;color:var(--copper)}.section-box-body{padding:16px 18px}.docs-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.flex-wrap{flex-wrap:wrap}.ellipsis{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap}@media (max-width: 768px){.container{padding:12px}.header{flex-wrap:wrap;gap:10px;padding:10px 16px;height:auto;min-height:56px}.header h1{font-size:15px}.header .spacer{display:none}.header-right-desktop{display:none!important}.header-mobile-toggle{display:inline-flex!important}.drawer{display:flex}.drawer-backdrop{display:block}.row{flex-direction:column;gap:0}.row>*{width:100%}.card{padding:16px;border-radius:var(--radius-sm)}.table-wrap{overflow-x:auto;margin:0 -12px;padding:0 12px;-webkit-overflow-scrolling:touch}.table{font-size:12px;min-width:600px}.table th,.table td{padding:8px 10px;white-space:nowrap}.modal-backdrop{padding:0;align-items:stretch}.modal{max-width:100%;width:100%;max-height:100vh;height:100vh;border-radius:0;padding:16px}.form-section{padding:14px 16px;border-radius:var(--radius-sm)}.form-section-body{margin-left:0}.form-section-desc{margin-left:0;margin-bottom:10px}button,.btn{padding:10px 16px;font-size:13px;min-height:44px}.page-header{margin-bottom:20px}.page-header h2{font-size:18px}.tenant-header{padding:14px 16px;gap:10px}.tenant-body{padding:14px 16px}.tenant-actions{flex-wrap:wrap;gap:4px}.chat-preview-mobile{position:fixed!important;top:0!important;left:0!important;z-index:9999!important;bottom:auto!important;right:auto!important;width:100%!important;height:100%!important;border-radius:0!important}.chat-preview-label{display:none}.section-box-header,.docs-header,.project-header{flex-wrap:wrap;gap:8px}.doc-card{padding:12px;flex-wrap:wrap}.doc-actions{flex-wrap:wrap;gap:4px;flex-shrink:1;justify-content:flex-end}.upload-zone{flex-wrap:wrap}.login-wrap .card{padding:20px}.modal.modal-lg,.modal.modal-md,.modal.modal-sm{max-width:100%}}@media (max-width: 480px){.container{padding:8px}.header{padding:8px 12px}.header h1{font-size:14px}.modal{padding:12px}.tenant-icon{width:34px;height:34px}.tenant-name{font-size:14px}.tenant-meta{font-size:11px;gap:8px}}.bar-chart{display:flex;align-items:flex-end;gap:3px;height:120px;padding:10px 12px;background:var(--ivory, #F9F7F3);border:1px solid var(--line-light, #E6E1D8);border-radius:10px}.bar-col{flex:1;min-width:0;height:100%;display:flex;align-items:flex-end}.bar{width:100%;min-height:0;background:linear-gradient(180deg,var(--copper, #C9874F),#b3743f);border-radius:3px 3px 0 0;transition:height .2s ease}.bar:hover{filter:brightness(1.1)}.tip-wrap{position:relative;display:inline-flex}.tip-popup{z-index:1000;max-width:min(320px,calc(100vw - 16px));padding:11px 14px;background:var(--ink);color:#fff;border-radius:var(--radius-sm);box-shadow:var(--shadow-lg),0 0 0 1px #ffffff14;font-size:13px;line-height:1.45;pointer-events:none;white-space:normal;text-align:left;animation:tipFade .08s ease}.tip-title{display:block;font-weight:700;margin-bottom:3px;font-size:13.5px}.tip-desc{display:block;color:#ffffffe6}@keyframes tipFade{0%{opacity:0}to{opacity:1}}
