:root {
  --bg:#0b1020;
  --panel:#121a2b;
  --panel-2:#172136;
  --text:#e8eefc;
  --muted:#9ca8c5;
  --border:#26334f;
  --primary:#4f8cff;
  --primary-2:#3a74e0;
  --success:#2fb171;
  --warning:#d0a31b;
  --danger:#d04b4b;
  --shadow:0 18px 45px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:linear-gradient(180deg,#0a0f1d,#11182a);color:var(--text)}
a{color:var(--text);text-decoration:none}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:16px 28px;background:rgba(10,15,29,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:12px;font-weight:700}.brand-badge{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#7a5cff);box-shadow:var(--shadow)}
.nav{display:flex;gap:10px;flex-wrap:wrap}.nav a{padding:10px 14px;border-radius:10px;color:var(--muted)}.nav a:hover{background:var(--panel);color:var(--text)}
.container{width:min(1180px,calc(100% - 32px));margin:26px auto}
.card{background:linear-gradient(180deg,var(--panel),var(--panel-2));border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:var(--shadow)}
.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.stat .label,.subtitle,.muted{color:var(--muted)} .stat .value{font-size:34px;font-weight:800;margin-top:8px}
.page-title{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;margin-bottom:18px}.page-title h1{margin:0 0 6px;font-size:30px}
.btn{border:none;border-radius:12px;padding:12px 16px;font-weight:700;cursor:pointer;background:#23304b;color:var(--text);display:inline-block}.btn-primary{background:linear-gradient(135deg,var(--primary),#6e6bff)}.btn:hover{filter:brightness(1.06)}
.form-group{display:flex;flex-direction:column;gap:8px;margin-bottom:14px} input,select,textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--border);background:#0d1526;color:var(--text)} textarea{min-height:140px;resize:vertical}
.table-wrap{overflow:auto} table{width:100%;border-collapse:collapse} th,td{padding:14px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top} th{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.04em}
.badge{display:inline-block;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700;text-transform:uppercase}.status-new,.priority-normal{background:#1f3d73}.status-open{background:#225472}.status-waiting{background:#6d5715}.status-resolved{background:#1d6b4a}.status-closed{background:#47546f}.priority-low{background:#37506e}.priority-high{background:#7a4b14}.priority-critical{background:#7b2832}
.flash{padding:14px 16px;border-radius:12px;margin-bottom:14px;border:1px solid var(--border)}.flash-success{background:rgba(47,177,113,.14)}.flash-error{background:rgba(208,75,75,.16)}
.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-box{width:min(1060px,100%);display:grid;grid-template-columns:1.2fr .8fr;gap:20px}.hero{padding:18px}.hero h1{font-size:40px;line-height:1.12;margin:18px 0 12px}.hero ul{padding-left:20px;color:var(--muted)}
.message{padding:14px;border:1px solid var(--border);border-radius:14px;background:#0f1728}.message-header{display:flex;justify-content:space-between;gap:10px;margin-bottom:8px}.stack{display:grid;gap:14px}.timeline-item{padding:12px 0;border-bottom:1px solid var(--border)}.footer-note{text-align:center;padding:18px;color:var(--muted)}
@media (max-width: 900px){.grid-2,.grid-3,.grid-4,.login-box{grid-template-columns:1fr}.page-title,.topbar{align-items:flex-start;flex-direction:column}}


.help-text{font-size:12px;color:var(--muted);margin-top:6px}.attachment-list{display:grid;gap:10px;margin-top:14px}.attachment-item{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:rgba(255,255,255,.02);text-decoration:none;color:inherit}.attachment-item:hover{background:rgba(255,255,255,.04)}