:root{--text:#374151;--text-muted:#6b7280;--text-h:#111827;--bg:#f3f4f6;--card-bg:#fff;--border:#e5e7eb;--accent:#0f766e;--accent-dark:#0b5f59;--green:#16a34a;--red:#dc2626;--amber:#d97706;--shadow:0 1px 3px #00000014, 0 1px 2px #0000000a;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:system-ui,Segoe UI,Roboto,sans-serif;font-size:15px}*{box-sizing:border-box}body{min-height:100vh;margin:0}.app{max-width:1100px;margin:0 auto;padding:24px 20px 60px}.topbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px;display:flex}.topbar h1{color:var(--text-h);margin:0;font-size:22px}.topbar h1.brand{align-items:center;gap:10px;display:flex}.brand-logo{width:34px;height:34px;display:block}.topbar .subtitle{color:var(--text-muted);font-size:13px}.card{background:var(--card-bg);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:10px;margin-bottom:20px;padding:18px 20px}.card h2{color:var(--text-h);margin:0 0 14px;font-size:16px}.grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-bottom:20px;display:grid}.stat{background:var(--card-bg);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:10px;padding:16px 18px}.stat .label{text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:6px;font-size:12px}.stat .value{color:var(--text-h);font-size:24px;font-weight:700}.stat .value.positive{color:var(--green)}.stat .value.negative{color:var(--red)}.stat .value.warning{color:var(--amber)}table{border-collapse:collapse;width:100%;font-size:14px}th,td{text-align:left;border-bottom:1px solid var(--border);padding:10px 12px}th{color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em;font-size:12px;font-weight:600}tr:last-child td{border-bottom:none}.badge{border-radius:999px;padding:2px 10px;font-size:12px;font-weight:600;display:inline-block}.badge.red{color:#b91c1c;background:#fee2e2}.badge.green{color:#15803d;background:#dcfce7}.badge.amber{color:#b45309;background:#fef3c7}.badge.blue{color:#1d4ed8;background:#dbeafe}.badge.gray{color:#4b5563;background:#f3f4f6}.stage-status-hover{cursor:pointer;border:1px dashed #0000}.stage-status-hover:hover{border-color:#9ca3af}tbody tr.hoverable{transition:background .12s}tbody tr.hoverable:hover{background:#eef2f7}.stat .sub{color:var(--text-muted);margin-top:3px;font-size:12px}.stat .sub b{font-weight:600}.progress{background:#e5e7eb;border-radius:999px;width:120px;height:8px;overflow:hidden}.progress>div{border-radius:999px;height:100%}.progress .ok{background:var(--green)}.progress .warn{background:var(--amber)}.progress .over{background:var(--red)}button,.btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:8px;padding:8px 14px;font-size:14px;font-weight:600}button:hover,.btn:hover{background:var(--accent-dark)}button.secondary{color:var(--text-h);border:1px solid var(--border);background:#fff}button.secondary:hover{background:#f9fafb}input,select,textarea{border:1px solid var(--border);width:100%;color:var(--text-h);background:#fff;border-radius:8px;margin-bottom:10px;padding:8px 10px;font-family:inherit;font-size:14px}label{color:var(--text-muted);margin-bottom:4px;font-size:12px;font-weight:600;display:block}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.muted{color:var(--text-muted)}.right{text-align:right}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.empty{text-align:center;color:var(--text-muted);padding:30px 10px;font-size:14px}.detail-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));align-items:start;gap:20px;display:grid}.photo-card{border:1px solid var(--border);box-shadow:var(--shadow);background:#fff;border-radius:10px;overflow:hidden}.photo-card img{object-fit:cover;background:#f3f4f6;width:100%;height:150px;display:block}.photo-card a{text-decoration:none}button.link{color:var(--accent);cursor:pointer;background:0 0;border:none;padding:0;font-size:12px;font-weight:600}button.link:hover{background:0 0;text-decoration:underline}button.link.danger{color:var(--red)}.notif-list{flex-direction:column;gap:8px;display:flex}.notif-item{border:1px solid var(--border);border-left:4px solid var(--amber);background:#fffbeb;border-radius:8px;flex-direction:column;gap:4px;padding:10px 12px;display:flex}.notif-item.budget{border-left-color:var(--red);background:#fef2f2}.notif-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;display:flex}.notif-body{color:var(--text);font-size:13px}.sign-pad{border:1px dashed var(--border);cursor:crosshair;background:#fff;border-radius:8px}.sign-card{border:1px solid var(--border);background:#fff;border-radius:8px;width:150px;overflow:hidden}.sign-card img{object-fit:contain;border-bottom:1px solid var(--border);background:#fff;width:100%;height:70px;display:block}.tabs{gap:8px;display:flex}.tab{color:var(--text-h);border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:8px;padding:8px 14px;font-size:14px;font-weight:600}.tab:hover{background:#f9fafb}.tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}.doc-card{border:1px solid var(--border);background:#fff;border-radius:10px;margin-bottom:12px;padding:12px 14px}.doc-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px;display:flex}.task-row{border:1px solid var(--border);background:#fff;border-radius:8px;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:6px;padding:8px 10px;display:flex}.task-title{font-size:14px}.task-status{width:auto;margin:0;padding:4px 8px;font-size:12px;font-weight:600}.task-status-done{color:var(--green)}.task-status-in_progress{color:var(--accent)}.task-status-blocked{color:var(--red)}.task-priority-low{color:#4b5563;background:#f3f4f6}.task-priority-normal{color:#3730a3;background:#e0e7ff}.task-priority-high{color:#b45309;background:#fef3c7}.task-priority-urgent{color:#b91c1c;background:#fee2e2}.lightbox{z-index:1000;background:#000000b3;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.lightbox-body{background:#fff;border-radius:10px;max-width:90vw;max-height:90vh;overflow:auto}.lightbox-body img,.lightbox-body iframe{border-radius:10px 10px 0 0;max-width:100%;max-height:70vh;display:block}.modal-body{background:#fff;border-radius:10px;flex-direction:column;width:100%;max-height:90vh;display:flex;overflow:hidden}.modal-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:10px;padding:14px 16px;display:flex}.modal-content{padding:16px;overflow:auto}.file-tile{height:150px;color:var(--text-h);cursor:pointer;text-overflow:ellipsis;background:#f9fafb;align-items:center;gap:6px;padding:14px;font-size:13px;font-weight:600;display:flex;overflow:hidden}.work-desc{border:1px solid var(--border);background:#f9fafb;border-radius:8px;padding:10px 12px;font-size:14px}.chat-list{border:1px solid var(--border);background:#f9fafb;border-radius:10px;flex-direction:column;gap:10px;max-height:460px;padding:12px;display:flex;overflow-y:auto}.chat-msg{border:1px solid var(--border);background:#fff;border-radius:10px;align-self:flex-start;max-width:78%;padding:8px 12px}.chat-msg.mine{background:#eff6ff;border-color:#bfdbfe;align-self:flex-end}.chat-meta{justify-content:space-between;gap:12px;margin-bottom:4px;font-size:12px;display:flex}.chat-body{white-space:pre-wrap;word-break:break-word}.chat-attachments{flex-wrap:wrap;gap:8px;margin-top:6px;display:flex}.chat-att img{border:1px solid var(--border);border-radius:8px;max-width:200px;max-height:200px;display:block}.chat-att audio{max-width:240px}.chat-file{border:1px solid var(--border);background:#fff;border-radius:8px;padding:6px 10px;font-size:13px;display:inline-block}.chat-queue{flex-wrap:wrap;gap:6px;margin:8px 0;display:flex}.chat-chip{background:#eef2ff;border-radius:999px;align-items:center;gap:6px;padding:3px 10px;font-size:12px;display:inline-flex}.chat-input{align-items:center;gap:8px;display:flex}.chat-input input{margin:0}.chat-attach-btn{border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:8px;justify-content:center;align-items:center;width:40px;height:38px;margin:0;font-size:18px;display:inline-flex}.chat-input button.recording{background:var(--red);color:#fff}.chat-notice{color:#1d4ed8;cursor:pointer;background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;margin-bottom:12px;padding:8px 12px;font-size:13px;font-weight:600}@media (width<=720px){.app{padding:14px 12px 40px;font-size:14px}.topbar h1{font-size:18px}.card{padding:14px}.form-row{grid-template-columns:1fr}.tabs{flex-wrap:wrap}.tab{text-align:center;flex:auto}table{white-space:nowrap;display:block;overflow-x:auto}.chat-msg{max-width:92%}.modal-content{padding:12px}.stat .value{font-size:20px}}