:root{
  --blue:#0a6cf5; --blue-dark:#0653c4; --blue-050:#eaf2ff; --blue-100:#d6e6ff;
  --cyan:#12b0c9; --green:#12b76a; --green-bg:#e7f7ef; --red:#f04438; --red-bg:#fdeceb;
  --amber:#f79009; --amber-bg:#fef3e2;
  --ink:#101828; --gray-700:#344054; --gray-500:#667085; --gray-400:#98a2b3;
  --gray-200:#eaecf0; --gray-100:#f2f4f7; --gray-050:#f9fafb; --white:#fff;
  --shadow:0 1px 3px rgba(16,24,40,.08),0 1px 2px rgba(16,24,40,.06);
  --shadow-lg:0 12px 32px rgba(16,24,40,.12);
  --radius:14px; --sidebar:248px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;background:var(--gray-050);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input,select,textarea{font-family:inherit;font-size:14px}

/* ---------- LOGIN ---------- */
.login-wrap{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr}
.login-brand{background:linear-gradient(150deg,var(--blue) 0%,var(--blue-dark) 60%,#063a8f 100%);color:#fff;padding:64px;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}
.login-brand::after{content:"";position:absolute;right:-120px;bottom:-120px;width:420px;height:420px;border-radius:50%;background:rgba(255,255,255,.08)}
.login-brand .logo{font-size:26px;font-weight:800;letter-spacing:-.5px;display:flex;align-items:center;gap:10px;margin-bottom:40px}
.login-brand h1{font-size:40px;font-weight:800;line-height:1.1;letter-spacing:-1px;margin-bottom:16px}
.login-brand p{font-size:16px;opacity:.85;max-width:380px;line-height:1.6}
.login-brand .feats{margin-top:32px;display:flex;flex-direction:column;gap:14px}
.login-brand .feat{display:flex;align-items:center;gap:12px;font-size:15px;opacity:.95}
.login-brand .feat i{width:24px;height:24px;background:rgba(255,255,255,.18);border-radius:7px;display:grid;place-items:center;font-style:normal;font-size:13px}
.login-form-side{display:grid;place-items:center;padding:40px}
.login-card{width:100%;max-width:380px}
.login-card h2{font-size:26px;font-weight:700;letter-spacing:-.5px}
.login-card .sub{color:var(--gray-500);margin:6px 0 30px;font-size:15px}
.field{margin-bottom:18px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--gray-700);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1.5px solid var(--gray-200);border-radius:10px;transition:.15s;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-050)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:10px;font-weight:600;font-size:14px;transition:.15s}
.btn-primary{background:var(--blue);color:#fff}.btn-primary:hover{background:var(--blue-dark)}
.btn-primary.full{width:100%;padding:13px}
.btn-ghost{background:var(--gray-100);color:var(--gray-700)}.btn-ghost:hover{background:var(--gray-200)}
.btn-danger{background:var(--red-bg);color:var(--red)}.btn-danger:hover{background:#fbd9d6}
.btn-sm{padding:7px 12px;font-size:13px}
.err{color:var(--red);font-size:13px;margin-top:6px;min-height:16px}

/* ---------- APP SHELL ---------- */
.shell{display:grid;grid-template-columns:var(--sidebar) 1fr;min-height:100vh}
.sidebar{background:#0b1b3a;color:#c7d2e5;padding:22px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}
.sidebar .logo{color:#fff;font-weight:800;font-size:19px;letter-spacing:-.5px;padding:6px 12px 22px;display:flex;align-items:center;gap:10px}
.sidebar .logo .dot{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:grid;place-items:center;color:#fff;font-size:14px}
.nav-group{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:#5b6b8c;padding:16px 12px 6px;font-weight:700}
.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:9px;font-size:14px;font-weight:500;color:#c7d2e5;transition:.12s;cursor:pointer;margin-bottom:2px}
.nav-item:hover{background:rgba(255,255,255,.06);color:#fff}
.nav-item.active{background:var(--blue);color:#fff}
.nav-item .ico{width:18px;text-align:center;font-size:15px}
.sidebar .foot{margin-top:auto;padding:12px;border-top:1px solid rgba(255,255,255,.08);font-size:13px}
.sidebar .foot .u{color:#fff;font-weight:600}
.sidebar .foot .r{color:#5b6b8c;font-size:12px}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{background:#fff;border-bottom:1px solid var(--gray-200);padding:16px 32px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:5}
.topbar h1{font-size:21px;font-weight:700;letter-spacing:-.4px}
.topbar .crumb{font-size:13px;color:var(--gray-500)}
.content{padding:28px 32px;flex:1}

/* ---------- CARDS / KPIs ---------- */
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;margin-bottom:24px}
.kpi{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.kpi .lbl{font-size:13px;color:var(--gray-500);font-weight:500;display:flex;align-items:center;gap:8px}
.kpi .lbl .ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;font-size:15px}
.kpi .val{font-size:27px;font-weight:800;letter-spacing:-.5px;margin-top:12px}
.kpi .sub{font-size:12px;color:var(--gray-400);margin-top:4px}
.ic.blue{background:var(--blue-050);color:var(--blue)}
.ic.green{background:var(--green-bg);color:var(--green)}
.ic.red{background:var(--red-bg);color:var(--red)}
.ic.amber{background:var(--amber-bg);color:var(--amber)}
.pos{color:var(--green)}.neg{color:var(--red)}

.panel{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:22px}
.panel .ph{padding:18px 20px;border-bottom:1px solid var(--gray-200);display:flex;align-items:center;justify-content:space-between}
.panel .ph h3{font-size:16px;font-weight:700}
.panel .pb{padding:20px}
.grid2{display:grid;grid-template-columns:1.6fr 1fr;gap:22px}
@media(max-width:1000px){.grid2{grid-template-columns:1fr}}

/* chart */
.chart{display:flex;align-items:flex-end;gap:14px;height:200px;padding-top:10px}
.chart .col{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.chart .bars{display:flex;gap:5px;align-items:flex-end;height:100%;width:100%;justify-content:center}
.chart .bar{width:16px;border-radius:5px 5px 0 0;min-height:3px;transition:.3s}
.chart .bar.in{background:var(--green)}.chart .bar.out{background:var(--red)}
.chart .ml{font-size:12px;color:var(--gray-500);font-weight:500}

/* ---------- TABLE ---------- */
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:18px;flex-wrap:wrap}
.toolbar .search{flex:1;min-width:200px;position:relative}
.toolbar .search input{width:100%;padding:10px 12px 10px 38px;border:1.5px solid var(--gray-200);border-radius:10px;background:#fff}
.toolbar .search input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-050)}
.toolbar .search::before{content:"🔍";position:absolute;left:12px;top:9px;opacity:.4;font-size:14px}
.chips{display:flex;gap:8px}
.chip{padding:8px 14px;border-radius:9px;font-size:13px;font-weight:600;color:var(--gray-500);background:var(--gray-100);cursor:pointer}
.chip.active{background:var(--blue-050);color:var(--blue)}
table{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--gray-200)}
thead th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--gray-500);font-weight:700;padding:13px 16px;background:var(--gray-050);border-bottom:1px solid var(--gray-200)}
tbody td{padding:13px 16px;border-bottom:1px solid var(--gray-100);font-size:14px;color:var(--gray-700)}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover{background:var(--gray-050)}
.money{font-weight:700;font-variant-numeric:tabular-nums}
.tag{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:20px;font-size:12px;font-weight:600}
.tag.green{background:var(--green-bg);color:var(--green)}
.tag.red{background:var(--red-bg);color:var(--red)}
.tag.amber{background:var(--amber-bg);color:var(--amber)}
.tag.gray{background:var(--gray-100);color:var(--gray-500)}
.row-actions{display:flex;gap:6px;justify-content:flex-end}
.icon-btn{width:32px;height:32px;border-radius:8px;display:grid;place-items:center;font-size:14px;color:var(--gray-500);background:var(--gray-050)}
.icon-btn:hover{background:var(--gray-200);color:var(--ink)}
.empty{text-align:center;padding:48px;color:var(--gray-400)}
.empty .big{font-size:40px;margin-bottom:10px}

/* ---------- MODAL ---------- */
.modal-bg{position:fixed;inset:0;background:rgba(16,24,40,.5);backdrop-filter:blur(2px);display:grid;place-items:center;z-index:50;padding:20px}
.modal{background:#fff;border-radius:16px;width:100%;max-width:520px;box-shadow:var(--shadow-lg);max-height:90vh;overflow:auto}
.modal .mh{padding:20px 24px;border-bottom:1px solid var(--gray-200);display:flex;align-items:center;justify-content:between}
.modal .mh h3{font-size:18px;font-weight:700;flex:1}
.modal .mb{padding:24px}
.modal .mf{padding:16px 24px;border-top:1px solid var(--gray-200);display:flex;gap:10px;justify-content:flex-end}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}

/* toast */
#toast-root{position:fixed;top:20px;right:20px;z-index:80;display:flex;flex-direction:column;gap:10px}
.toast{background:#fff;border-left:4px solid var(--green);box-shadow:var(--shadow-lg);border-radius:10px;padding:13px 18px;font-size:14px;font-weight:500;animation:slidein .25s;min-width:220px}
.toast.err{border-left-color:var(--red)}
@keyframes slidein{from{transform:translateX(30px);opacity:0}to{transform:none;opacity:1}}
.hide{display:none!important}