:root{--teal:#0f766e;--teal-dark:#0d655e;--teal-light:#ccfbf1;--ink:#111827;--muted:#6b7280;--line:#e5e7eb;--bg:#f3f4f6;--card:#fff;--danger:#dc2626;--warn:#d97706;--ok:#059669;--info:#1d4ed8;--radius:12px;--shadow:0 1px 3px #00000014}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font-family:-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5}a{color:var(--teal)}button{font-family:inherit}.shell{min-height:100vh;display:flex}.sidebar{color:#d7f0ec;background:#0b3b37;flex-direction:column;flex-shrink:0;width:240px;height:100vh;display:flex;position:sticky;top:0}.sidebar .brand{border-bottom:1px solid #ffffff14;padding:20px 18px}.sidebar .brand strong{color:#fff;font-size:16px;display:block}.sidebar .brand span{opacity:.7;font-size:12px}.sidebar nav{flex:1;padding:12px 10px;overflow-y:auto}.nav-group{text-transform:uppercase;letter-spacing:.06em;opacity:.55;padding:14px 10px 6px;font-size:11px}.nav-link{color:#d7f0ec;border-radius:8px;align-items:center;gap:10px;padding:9px 10px;font-size:14px;text-decoration:none;display:flex}.nav-link:hover{background:#ffffff12}.nav-link.active{background:var(--teal);color:#fff;font-weight:600}.nav-link .ico{text-align:center;width:20px}.sidebar .userbox{border-top:1px solid #ffffff14;padding:14px 18px;font-size:13px}.sidebar .userbox button{color:#fff;cursor:pointer;background:0 0;border:1px solid #fff3;border-radius:8px;width:100%;margin-top:8px;padding:8px;font-size:13px}.main{flex-direction:column;flex:1;min-width:0;display:flex}.topbar{background:var(--card);border-bottom:1px solid var(--line);z-index:50;justify-content:space-between;align-items:center;padding:12px 24px;display:flex;position:sticky;top:0}.topbar h1{font-size:18px}.page{width:100%;max-width:1280px;margin:0 auto;padding:24px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.card+.card{margin-top:16px}.card h2{margin-bottom:14px;font-size:16px}.grid{gap:16px;display:grid}.grid.kpi{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.kpi-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.kpi-card .label{color:var(--muted);justify-content:space-between;font-size:13px;display:flex}.kpi-card .value{margin:6px 0 2px;font-size:26px;font-weight:700}.kpi-card .hint{color:var(--muted);font-size:12px}.btn{background:var(--teal);color:#fff;cursor:pointer;border:none;border-radius:8px;align-items:center;gap:6px;padding:9px 16px;font-size:14px;font-weight:600;text-decoration:none;display:inline-flex}.btn:hover{background:var(--teal-dark)}.btn:disabled{opacity:.55;cursor:default}.btn.ghost{color:var(--ink);border:1px solid var(--line);background:#fff}.btn.danger{background:var(--danger)}.btn.small{padding:6px 12px;font-size:13px}.input,.select,.textarea{background:#fff;border:1px solid #d1d5db;border-radius:8px;width:100%;padding:10px 12px;font-family:inherit;font-size:14px}.input:focus,.select:focus,.textarea:focus{border-color:var(--teal);outline:none;box-shadow:0 0 0 3px #0f766e1f}.field{margin-bottom:14px}.field>span{color:#374151;margin-bottom:6px;font-size:13px;font-weight:500;display:block}table.data{border-collapse:collapse;width:100%;font-size:13.5px}table.data th,table.data td{text-align:left;border-bottom:1px solid var(--line);padding:10px}table.data th{text-transform:uppercase;letter-spacing:.04em;color:var(--muted);white-space:nowrap;font-size:12px;font-weight:600}table.data tr:hover td{background:#f9fafb}table.data td.num,table.data th.num{text-align:right;font-variant-numeric:tabular-nums}.badge{border-radius:999px;align-items:center;padding:2px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge.ok{color:#065f46;background:#d1fae5}.badge.warn{color:#92400e;background:#fef3c7}.badge.err{color:#991b1b;background:#fee2e2}.badge.info{color:#1d4ed8;background:#dbeafe}.badge.muted{color:#4b5563;background:#f3f4f6}.tabs{border-bottom:2px solid var(--line);flex-wrap:wrap;gap:4px;margin-bottom:18px;display:flex}.tab{cursor:pointer;color:var(--muted);background:0 0;border:none;border-bottom:2px solid #0000;margin-bottom:-2px;padding:10px 16px;font-size:14px}.tab.active{color:var(--teal);border-bottom-color:var(--teal);font-weight:600}.alert{border-radius:8px;margin-bottom:16px;padding:12px 16px;font-size:14px}.alert.err{color:#991b1b;background:#fee2e2}.alert.ok{color:#065f46;background:#d1fae5}.alert.info{color:#1e40af;background:#dbeafe}.skeleton{background:linear-gradient(90deg,#e5e7eb 25%,#f3f4f6 50%,#e5e7eb 75%) 0 0/200% 100%;border-radius:8px;min-height:18px;animation:1.2s infinite shimmer}@keyframes shimmer{to{background-position:-200% 0}}.empty{text-align:center;color:var(--muted);padding:48px 20px}.empty .big{margin-bottom:10px;font-size:40px}.modal-backdrop{z-index:200;background:#00000073;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:#fff;border-radius:14px;width:100%;max-width:520px;padding:24px;box-shadow:0 24px 64px #00000040}.modal h3{margin-bottom:16px}.toast-wrap{z-index:300;flex-direction:column;gap:8px;display:flex;position:fixed;bottom:20px;left:50%;transform:translate(-50%)}.toast{color:#fff;background:#111827;border-radius:10px;padding:10px 18px;font-size:14px;box-shadow:0 8px 24px #00000040}.toolbar{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:16px;display:flex}.toolbar .spacer{flex:1}.search{max-width:280px}.login-page{background:linear-gradient(135deg,#0f766e 0%,#134e4a 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.login-card{background:#fff;border-radius:16px;width:100%;max-width:400px;padding:36px 32px;box-shadow:0 20px 60px #00000040}.login-card .brand{color:var(--teal);margin-bottom:6px;font-size:15px;font-weight:600}.login-card h1{margin-bottom:4px;font-size:22px}.login-card .sub{color:var(--muted);margin-bottom:24px;font-size:14px}.login-card .error{color:var(--danger);min-height:20px;margin-bottom:12px;font-size:13px}.login-card .hint{color:#9ca3af;margin-top:18px;font-size:12px}@media (max-width:860px){.sidebar{width:64px}.sidebar .brand strong,.sidebar .brand span,.nav-link span.txt,.nav-group,.sidebar .userbox{display:none}.nav-link{justify-content:center}.page{padding:16px}}