@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');
*{box-sizing:border-box}
body{font-family:'Inter',sans-serif;margin:0;background:#f1f5f9;color:#1e293b}
.mono{font-family:'JetBrains Mono',monospace}

/* Sidebar */
.sidebar{width:240px;min-height:100vh;background:#18181B;color:#fff;display:flex;flex-direction:column;flex-shrink:0}
.sidebar-brand{padding:20px 18px;border-bottom:1px solid #333}
.sidebar-brand h1{color:#C9A227;font-size:15px;font-weight:700;margin:0}
.sidebar-brand p{color:#71717A;font-size:11px;margin:4px 0 0}
.sidebar-nav{padding:8px 0;flex:1;overflow-y:auto}
.nav-item{display:flex;align-items:center;gap:10px;padding:10px 18px;cursor:pointer;color:#A1A1AA;font-size:13px;border-left:3px solid transparent;transition:all .15s}
.nav-item:hover{background:rgba(201,162,39,.1);color:#C9A227}
.nav-item.active{background:rgba(201,162,39,.15);color:#C9A227;border-left-color:#C9A227;font-weight:600}
.nav-item .icon{font-size:16px;width:22px;text-align:center}
.sidebar-footer{padding:14px 18px;border-top:1px solid #333}
.sidebar-footer .label{font-size:10px;color:#71717A;text-transform:uppercase;letter-spacing:.5px}
.sidebar-footer .value{font-family:'JetBrains Mono',monospace;color:#C9A227;font-weight:700;font-size:20px}

/* Header bar */
.header-bar{background:#fff;border-bottom:1px solid #e2e8f0;padding:12px 24px;display:flex;align-items:center;justify-content:space-between}
.header-bar h1{font-size:17px;font-weight:600;color:#1e293b;margin:0}
.header-bar .sub{font-size:11px;color:#94a3b8}

/* Cards */
.card{background:#fff;border-radius:10px;box-shadow:0 1px 3px rgba(0,0,0,.08);padding:18px}
.stat-card{text-align:center;padding:20px;position:relative;overflow:hidden}
.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px}
.stat-card .value{font-size:26px;font-weight:700;font-family:'JetBrains Mono',monospace}
.stat-card .label{font-size:11px;color:#64748b;margin-top:6px;text-transform:uppercase;letter-spacing:.3px}

/* Buttons */
.btn{padding:8px 16px;border-radius:7px;border:none;cursor:pointer;font-weight:600;font-size:13px;transition:all .15s;display:inline-flex;align-items:center;gap:6px}
.btn-gold{background:#C9A227;color:#18181B}.btn-gold:hover{background:#9A7B1A;color:#fff}
.btn-teal{background:#17B2B2;color:#fff}.btn-teal:hover{background:#149e9e}
.btn-outline{background:transparent;border:1px solid #d1d5db;color:#475569}.btn-outline:hover{border-color:#C9A227;color:#C9A227}
.btn-danger{background:#ef4444;color:#fff}.btn-danger:hover{background:#dc2626}
.btn-sm{padding:5px 12px;font-size:12px}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* Tables */
table.data-table{border-collapse:collapse;width:100%;font-size:13px}
table.data-table th{background:#18181B;color:#C9A227;padding:8px 8px;text-align:left;position:sticky;top:0;z-index:10;font-weight:500;white-space:nowrap;font-size:11px;text-transform:uppercase;letter-spacing:.3px}
table.data-table td{padding:5px 8px;border-bottom:1px solid #e2e8f0;vertical-align:middle}
table.data-table tr:hover{background:#fafaf9}
.category-row{background:#f1f5f9!important;font-weight:600}
.category-row td{padding:8px!important;font-size:12px;text-transform:uppercase;letter-spacing:.3px;color:#475569}

/* Editable cells */
.editable-cell{cursor:pointer;border:1px solid transparent;padding:2px 6px;border-radius:4px;min-height:24px;transition:all .1s}
.editable-cell:hover{border-color:#C9A227;background:#fffbeb}
.editable-cell input,.editable-cell select{width:100%;border:2px solid #C9A227;border-radius:4px;padding:2px 4px;outline:none;font-size:inherit;font-family:inherit}
.modified-cell{position:relative}.modified-cell::after{content:'';position:absolute;top:2px;right:2px;width:6px;height:6px;background:#C9A227;border-radius:50%}

/* Tabs */
.tab-btn{padding:9px 18px;border:none;background:transparent;cursor:pointer;border-bottom:2px solid transparent;color:#64748b;font-weight:500;font-size:13px;transition:all .15s;white-space:nowrap}
.tab-btn:hover{color:#C9A227}.tab-btn.active{color:#C9A227;border-bottom-color:#C9A227}

/* Brain Grid */
.brain-card{border-radius:10px;padding:14px;text-align:center;border:1px solid #e2e8f0;background:#fff;transition:all .3s;position:relative;overflow:hidden}
.brain-card.idle{border-color:#e2e8f0}
.brain-card.running{border-color:#C9A227;box-shadow:0 0 20px rgba(201,162,39,.25);animation:brainPulse 1.5s ease-in-out infinite}
.brain-card.complete{border-color:#22c55e;background:#f0fdf4}
.brain-card.error{border-color:#ef4444;background:#fef2f2}
.brain-card .brain-icon{font-size:28px;margin-bottom:6px}
.brain-card .brain-name{font-size:11px;font-weight:600;line-height:1.3}
.brain-card .brain-status{font-size:10px;margin-top:4px;text-transform:uppercase;letter-spacing:.5px}
.brain-card .brain-num{position:absolute;top:6px;left:8px;font-size:9px;color:#C9A227;font-weight:700;font-family:'JetBrains Mono',monospace}

@keyframes brainPulse{0%,100%{box-shadow:0 0 10px rgba(201,162,39,.15)}50%{box-shadow:0 0 25px rgba(201,162,39,.4)}}

/* Wave Pipeline */
.wave-step{display:flex;align-items:center;gap:16px;padding:16px;border-radius:10px;border:1px solid #e2e8f0;background:#fff;transition:all .3s}
.wave-step.active{border-color:#C9A227;box-shadow:0 0 15px rgba(201,162,39,.15)}
.wave-step.done{border-color:#22c55e;background:#f0fdf4}
.wave-step .wave-num{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-family:'JetBrains Mono',monospace;font-size:18px;flex-shrink:0}
.wave-step.pending .wave-num{background:#f1f5f9;color:#94a3b8}
.wave-step.active .wave-num{background:#C9A227;color:#18181B;animation:brainPulse 1.5s ease-in-out infinite}
.wave-step.done .wave-num{background:#22c55e;color:#fff}

/* Modal */
.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.6);z-index:100;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.modal{background:#fff;border-radius:14px;max-width:960px;width:95%;max-height:85vh;overflow:auto;padding:28px}

/* Progress bar */
.progress-bar{height:8px;background:#e2e8f0;border-radius:4px;overflow:hidden}
.progress-fill{height:100%;border-radius:4px;transition:width .5s ease;background:linear-gradient(90deg,#C9A227,#E8D48A)}

/* Discipline colors */
.disc-cable{color:#3B82F6}.disc-cctv{color:#8B5CF6}.disc-av{color:#F59E0B}
.disc-access{color:#22C55E}.disc-intrusion{color:#EC4899}.disc-fire{color:#EF4444}
.disc-cable-bg{background:#3B82F6}.disc-cctv-bg{background:#8B5CF6}.disc-av-bg{background:#F59E0B}
.disc-access-bg{background:#22C55E}.disc-intrusion-bg{background:#EC4899}.disc-fire-bg{background:#EF4444}
.disc-cable-border{border-color:#3B82F6}.disc-cctv-border{border-color:#8B5CF6}
.disc-av-border{border-color:#F59E0B}.disc-access-border{border-color:#22C55E}
.disc-intrusion-border{border-color:#EC4899}.disc-fire-border{border-color:#EF4444}

/* Log panel */
.log-panel{background:#18181B;border-radius:8px;padding:12px;max-height:300px;overflow-y:auto;font-family:'JetBrains Mono',monospace;font-size:11px;color:#a1a1aa}
.log-entry{padding:2px 0;border-bottom:1px solid #27272B}
.log-entry .time{color:#C9A227}.log-entry .brain{color:#E8D48A}.log-entry .msg{color:#d4d4d8}
.log-entry.error .msg{color:#ef4444}.log-entry.success .msg{color:#22c55e}

/* Drop Zone */
.drop-zone{border:2px dashed #d1d5db;border-radius:12px;padding:40px 20px;text-align:center;transition:all .25s;cursor:pointer;background:#fafafa;position:relative}
.drop-zone:hover{border-color:#C9A227;background:#fffbeb}
.drop-zone.drag-over{border-color:#C9A227;background:#fffbeb;box-shadow:0 0 25px rgba(201,162,39,.2);transform:scale(1.01)}
.drop-zone .drop-icon{font-size:48px;margin-bottom:8px}
.drop-zone .drop-title{font-size:16px;font-weight:600;color:#374151}
.drop-zone .drop-sub{font-size:12px;color:#9ca3af;margin-top:4px}
.drop-zone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer}

/* Document Cards */
.doc-card{border:1px solid #e2e8f0;border-radius:8px;padding:12px;display:flex;gap:12px;align-items:flex-start;transition:all .2s;background:#fff}
.doc-card:hover{border-color:#C9A227;box-shadow:0 2px 8px rgba(0,0,0,.06)}
.doc-card .doc-icon{font-size:28px;flex-shrink:0;width:36px;text-align:center}
.doc-card .doc-info{flex:1;min-width:0}
.doc-card .doc-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.doc-card .doc-meta{font-size:11px;color:#94a3b8;margin-top:2px}
.doc-card .doc-tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}
.doc-card .doc-remove{color:#94a3b8;cursor:pointer;font-size:16px;padding:2px 6px;border-radius:4px;border:none;background:none;transition:color .15s}
.doc-card .doc-remove:hover{color:#ef4444}

/* Relevance Tags */
.rel-tag{font-size:10px;padding:2px 8px;border-radius:10px;font-weight:600;letter-spacing:.3px;display:inline-flex;align-items:center;gap:3px}
.rel-tag::before{content:'';width:5px;height:5px;border-radius:50%;display:inline-block}
.rel-high{background:#dcfce7;color:#166534}.rel-high::before{background:#22c55e}
.rel-med{background:#fef3c7;color:#92400e}.rel-med::before{background:#f59e0b}
.rel-low{background:#f1f5f9;color:#64748b}.rel-low::before{background:#94a3b8}

/* Triage progress */
.triage-bar{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#18181B;border-radius:8px;color:#fff}
.triage-bar .triage-spinner{width:20px;height:20px;border:2px solid #333;border-top-color:#C9A227;border-radius:50%;animation:spin .6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* Print */
@media print{.no-print{display:none!important}.print-only{display:block!important}}
.print-only{display:none}

/* Scrollbar */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:#f1f5f9}
::-webkit-scrollbar-thumb{background:#C9A227;border-radius:3px}