:root{--sidebar:#0b1f3a;--primary:#2563eb;--bg:#f3f4f6;--card:#ffffff;--text:#0f172a;--muted:#64748b;--border:#e5e7eb}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:inherit;text-decoration:none}
.app{display:flex;min-height:100vh}
.app-public{justify-content:center;background:radial-gradient(900px 500px at 20% 0%, rgba(37,99,235,.10), transparent 60%),radial-gradient(900px 500px at 80% 10%, rgba(11,31,58,.10), transparent 55%)}
.sidebar{width:260px;background:var(--sidebar);color:#fff;display:flex;flex-direction:column;padding:16px}
.brand{font-weight:700;letter-spacing:.3px;margin-bottom:16px}
.menu{display:flex;flex-direction:column;gap:6px;flex:1}
.menu .item{padding:10px 12px;border-radius:10px;opacity:.95;display:flex;align-items:center;gap:10px}
.menu .item span{flex:1}
.menu .item.active{background:rgba(255,255,255,.10)}
.ico{width:18px;height:18px;flex:0 0 18px}
.menu .item:hover{background:rgba(255,255,255,.08)}
.logout{margin-top:12px}
.content{flex:1;display:flex;flex-direction:column}
.topbar{background:#fff;border-bottom:1px solid var(--border);padding:14px 18px;display:flex;align-items:center;justify-content:space-between}
.title{font-weight:650}
.who{color:var(--muted);font-size:14px}
.icon-btn{border:1px solid var(--border);background:#fff;border-radius:10px;padding:8px;cursor:pointer;display:none}
.icon-btn:hover{background:#f8fafc}
.sidebar-overlay{display:none}
.tenant{margin-left:auto;margin-right:12px}
.select{border:1px solid var(--border);border-radius:10px;padding:8px 10px;background:#fff;font-size:13px;color:var(--text)}
.select:focus{outline:none;box-shadow:0 0 0 4px rgba(37,99,235,.12);border-color:rgba(37,99,235,.65)}
.tabs{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.tab{padding:8px 10px;border:1px solid var(--border);border-radius:10px;background:#fff;font-weight:650;font-size:13px;color:var(--muted)}
.tab.active{color:var(--text);border-color:rgba(37,99,235,.35);box-shadow:0 0 0 4px rgba(37,99,235,.08)}
.textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px;font-size:14px;background:#fff;outline:none;resize:vertical;min-height:92px}
.textarea:focus{border-color:rgba(37,99,235,.65);box-shadow:0 0 0 4px rgba(37,99,235,.12)}
.table-wrap{width:100%;overflow:auto;margin-top:10px;border:1px solid var(--border);border-radius:12px}
.table{width:100%;border-collapse:collapse;background:#fff;min-width:720px}
.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left;font-size:13px;vertical-align:top}
.table th{background:#f8fafc;color:var(--muted);font-weight:750;position:sticky;top:0}
.table tr:hover td{background:#fafafa}
.switch{position:relative;display:inline-block;width:46px;height:26px}
.switch input{opacity:0;width:0;height:0}
.slider{position:absolute;cursor:pointer;top:0;left:0;right:0;bottom:0;background:#cbd5e1;transition:.2s;border-radius:999px}
.slider:before{position:absolute;content:"";height:20px;width:20px;left:3px;top:3px;background:white;transition:.2s;border-radius:999px}
.switch input:checked + .slider{background:rgba(37,99,235,.85)}
.switch input:checked + .slider:before{transform:translateX(20px)}
.drag-hint{color:var(--muted);font-size:13px;margin-top:8px}
tr.dragging td{opacity:.6}
.drag-handle{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:8px;border:1px solid rgba(15,23,42,.10);background:#fff;color:var(--muted);cursor:grab;user-select:none}
.drag-handle:active{cursor:grabbing}
.drag-handle:hover{background:#f8fafc}
.page{padding:18px}
.app-public .content{max-width:920px;width:100%}
.app-public .page{display:flex;justify-content:center;align-items:flex-start;padding-top:54px}
.app-public .card{max-width:520px;width:100%}
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.form{display:flex;flex-direction:column;gap:12px}
.field{display:flex;flex-direction:column;gap:6px}
.field span{color:var(--muted);font-size:13px}
input{padding:10px 12px;border:1px solid var(--border);border-radius:10px;font-size:14px;background:#fff;outline:none;transition:border-color .15s, box-shadow .15s}
input:focus{border-color:rgba(37,99,235,.65);box-shadow:0 0 0 4px rgba(37,99,235,.12)}
input:disabled{background:#f8fafc;color:#94a3b8}
.input-date{padding-right:38px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='18' rx='2' ry='2'/%3E%3Cline x1='16' y1='2' x2='16' y2='6'/%3E%3Cline x1='8' y1='2' x2='8' y2='6'/%3E%3Cline x1='3' y1='10' x2='21' y2='10'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;background-size:18px 18px}
.btn{padding:10px 14px;border-radius:10px;border:1px solid transparent;cursor:pointer;font-weight:600}
.btn-primary{background:var(--primary);color:#fff}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.2);color:#fff}
.alert{padding:10px 12px;border-radius:10px;border:1px solid var(--border)}
.alert-danger{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.alert-success{background:#ecfdf5;border-color:#a7f3d0;color:#065f46}
.kpi-title{color:var(--muted);font-size:13px}
.kpi-value{font-size:20px;font-weight:700;margin-top:6px}
.kpi-sub{color:var(--muted);font-size:13px;margin-top:6px}
.muted{color:var(--muted);font-size:13px}
.chart-card{min-height:320px}
.chart{height:240px;margin-top:8px}
.chart canvas{width:100% !important;height:100% !important}
.thumb{width:42px;height:42px;border-radius:10px;object-fit:cover;border:1px solid rgba(15,23,42,.08);background:#f1f5f9;display:block}
.auth-card{padding:20px 20px 18px;border-radius:16px;box-shadow:0 10px 30px rgba(15,23,42,.08)}
.auth-header{display:flex;justify-content:center;margin-bottom:6px}
.auth-logo{height:48px;width:auto;display:block}
.auth-title{font-size:18px;font-weight:750;margin-top:8px}
.auth-sub{color:var(--muted);font-size:13px;margin-top:4px}
.auth-card .field input{padding:12px 14px;font-size:16px;border-radius:12px}
.auth-card .btn{width:100%;padding:12px 14px;border-radius:12px}
.page-public{min-height:calc(100vh - 36px)}
.color-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.color-input{width:56px;height:42px;padding:0;border-radius:12px;border:1px solid var(--border);background:#fff}
.color-text{max-width:180px}
.color-presets{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.swatch{width:26px;height:26px;border-radius:999px;border:1px solid rgba(15,23,42,.12);cursor:pointer}
.swatch:focus{outline:none;box-shadow:0 0 0 4px rgba(37,99,235,.12)}
@media (max-width: 900px){
  .grid{grid-template-columns:1fr}
  .icon-btn{display:inline-flex;align-items:center;justify-content:center}
  .topbar{gap:12px;justify-content:flex-start}
  .who{margin-left:auto}
  .sidebar{position:fixed;top:0;left:0;bottom:0;z-index:50;transform:translateX(-110%);transition:transform .18s ease;width:280px}
  .sidebar-overlay{position:fixed;inset:0;background:rgba(2,6,23,.45);backdrop-filter:blur(2px);z-index:40;opacity:0;pointer-events:none;transition:opacity .18s ease}
  html.sidebar-open .sidebar{transform:translateX(0)}
  html.sidebar-open .sidebar-overlay{opacity:1;pointer-events:auto}
  .app-public .page{padding-top:26px;padding-left:14px;padding-right:14px}
  .app-public .card{max-width:520px}
  .auth-card{padding:18px 16px 16px}
  .auth-card .field input{font-size:17px}
}