:root{
    --bg:#09101f;
    --panel:#10192f;
    --panel-border:rgba(255,255,255,.08);
    --text:#edf2ff;
    --muted:#95a3c9;
    --accent:#6d5efc;
    --success:#34d399;
    --danger:#fb7185;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:linear-gradient(180deg,#0a1020,#070c16);color:var(--text)}
a{color:inherit}
.admin-shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh}
.admin-sidebar{padding:24px 18px;border-right:1px solid var(--panel-border);background:rgba(255,255,255,.02)}
.brand-box{padding:12px 12px 22px}
.brand-box h1{margin:.4rem 0 0;font-size:1.35rem}
.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;color:#95a3c9}
.admin-nav{display:grid;gap:8px}
.admin-nav a{padding:12px 14px;border-radius:14px;background:rgba(255,255,255,.03);text-decoration:none}
.admin-nav a:hover{background:rgba(109,94,252,.13)}
.admin-user{margin-top:24px;padding:14px;border-radius:16px;background:rgba(255,255,255,.04);display:grid;gap:6px;color:var(--muted)}
.admin-main{padding:26px}
.page-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.page-head h2{margin:.3rem 0 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}
.stat-card,.panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:24px;box-shadow:0 24px 50px rgba(0,0,0,.24)}
.stat-card{padding:20px;display:grid;gap:10px}
.stat-card span{color:var(--muted)}
.stat-card strong{font-size:2rem}
.panel{padding:18px}
.panel-head{margin-bottom:16px}
.panel-head h3{margin:0}
.panel-head-row{display:flex;justify-content:space-between;gap:14px;align-items:center}
.panel.narrow{max-width:900px}
.grid-2{display:grid;grid-template-columns:minmax(320px,440px) 1fr;gap:18px}
.quotes-grid{grid-template-columns:minmax(420px,.95fr) 1.05fr}
.stack-form{display:grid;gap:14px}
.stack-form label{display:grid;gap:8px;color:#dce4ff}
.stack-form input,.stack-form select,.stack-form textarea,.inline-filter select{width:100%;padding:13px 14px;border-radius:14px;border:1px solid rgba(255,255,255,.09);background:#0d1426;color:#fff;font:inherit}
.checkbox-row{display:flex !important;align-items:center;gap:10px}
.checkbox-row input{width:auto}
.primary-btn,.small-btn,.danger-btn{border:none;border-radius:14px;padding:12px 16px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center}
.primary-btn{background:linear-gradient(135deg,var(--accent),#8b5cf6);color:#fff}
.small-btn{background:rgba(255,255,255,.08);color:#fff}
.danger-btn{background:rgba(251,113,133,.16);color:#ffd5dc}
.actions-cell{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.actions-cell form{margin:0}
.table-wrap{overflow:auto}
.table-wrap.tall{max-height:70vh}
table{width:100%;border-collapse:collapse}
th,td{padding:12px 10px;border-bottom:1px solid rgba(255,255,255,.06);text-align:left;vertical-align:top}
th{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.alert{padding:13px 15px;border-radius:16px;margin-bottom:16px}
.alert.success{background:rgba(52,211,153,.13);color:#d5ffeb}
.alert.error{background:rgba(251,113,133,.12);color:#ffd6dd}
.inline-filter{display:flex;gap:10px;align-items:center}
.muted{color:var(--muted)}
.quote-detail{display:grid;gap:18px}
.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.detail-grid>div{padding:12px;border-radius:16px;background:rgba(255,255,255,.03);display:grid;gap:4px}
.detail-grid strong{color:var(--muted);font-size:.84rem;text-transform:uppercase;letter-spacing:.06em}
.clean-list{margin:0;padding-left:18px;color:#dfe7ff;display:grid;gap:8px}
.note-box{padding:14px;border-radius:18px;background:rgba(255,255,255,.03)}
hr{border:none;border-top:1px solid rgba(255,255,255,.08);margin:10px 0}
.login-body{display:grid;place-items:center;min-height:100vh}
.login-card{width:min(460px,calc(100% - 24px));background:var(--panel);border:1px solid var(--panel-border);border-radius:26px;padding:26px}
.login-card h1{margin:.35rem 0}
.login-card p{color:var(--muted)}
@media (max-width:1080px){
    .admin-shell{grid-template-columns:1fr}
    .admin-sidebar{border-right:none;border-bottom:1px solid var(--panel-border)}
    .stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .grid-2,.quotes-grid{grid-template-columns:1fr}
}
@media (max-width:680px){
    .stats-grid,.detail-grid{grid-template-columns:1fr}
    .admin-main{padding:18px}
}