:root{
  --a-black:#0a0a0c; --a-panel:#141417; --a-panel-2:#1b1b20; --a-line:#2a2a30;
  --a-gold:#caa227; --a-gold-light:#f0d878; --a-text:#e9e7e0; --a-muted:#93939c;
  --a-danger:#e05252; --a-success:#3fae6a;
  --radius:10px;
}
*{box-sizing:border-box;}
body{
  margin:0;font-family:'Inter',sans-serif;background:var(--a-black);color:var(--a-text);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:'Oswald',sans-serif;margin:0 0 .4em;color:#fff;}

/* Auth screen */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;
  background:radial-gradient(circle at 30% 20%, rgba(202,162,39,.12), transparent 55%), var(--a-black);}
.auth-card{width:100%;max-width:400px;background:var(--a-panel);border:1px solid var(--a-line);border-radius:16px;padding:40px 34px;box-shadow:0 20px 60px rgba(0,0,0,.5);}
.auth-card .mark{width:56px;height:56px;border-radius:14px;background:linear-gradient(135deg,var(--a-gold-light),#8a6c1a);display:flex;align-items:center;justify-content:center;font-family:'Oswald',sans-serif;font-weight:700;color:#141200;font-size:1.3rem;margin-bottom:20px;}
.auth-card h1{font-size:1.3rem;}
.auth-card p.sub{color:var(--a-muted);font-size:.88rem;margin-bottom:26px;}

/* Layout */
.admin-shell{display:flex;min-height:100vh;}
.admin-sidebar{
  width:250px;flex-shrink:0;background:var(--a-panel);border-right:1px solid var(--a-line);
  padding:22px 16px;position:sticky;top:0;height:100vh;overflow-y:auto;
}
.admin-brand{display:flex;align-items:center;gap:10px;padding:6px 8px 22px;border-bottom:1px solid var(--a-line);margin-bottom:18px;}
.admin-brand .mark{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--a-gold-light),#8a6c1a);display:flex;align-items:center;justify-content:center;font-family:'Oswald',sans-serif;font-weight:700;color:#141200;}
.admin-brand b{font-size:.95rem;display:block;}
.admin-brand span{font-size:.72rem;color:var(--a-muted);}

.admin-nav a{
  display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:9px;font-size:.9rem;color:#cfcdc5;margin-bottom:4px;transition:background .15s ease,color .15s ease;
}
.admin-nav a:hover{background:var(--a-panel-2);color:#fff;}
.admin-nav a.active{background:linear-gradient(135deg, rgba(202,162,39,.22), rgba(202,162,39,.06));color:var(--a-gold-light);font-weight:600;}
.admin-nav .divider{height:1px;background:var(--a-line);margin:14px 4px;}
.admin-nav .view-site{margin-top:20px;border:1px solid var(--a-line);}

.admin-main{flex:1;min-width:0;}
.admin-topbar{
  display:flex;align-items:center;justify-content:space-between;padding:18px 28px;
  border-bottom:1px solid var(--a-line);background:rgba(20,20,23,.7);backdrop-filter:blur(6px);
  position:sticky;top:0;z-index:20;
}
.admin-topbar h2{font-size:1.15rem;margin:0;}
.admin-content{padding:28px;}

.topbar-user{display:flex;align-items:center;gap:14px;font-size:.85rem;color:var(--a-muted);}
.topbar-user a{color:var(--a-danger);}

/* Cards */
.card{background:var(--a-panel);border:1px solid var(--a-line);border-radius:14px;padding:24px;margin-bottom:22px;}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:26px;}
.stat-card{background:var(--a-panel);border:1px solid var(--a-line);border-radius:14px;padding:22px;}
.stat-card .num{font-family:'Oswald',sans-serif;font-size:2rem;color:var(--a-gold-light);}
.stat-card .label{font-size:.82rem;color:var(--a-muted);}
@media (max-width:900px){.stat-grid{grid-template-columns:1fr 1fr;}}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:8px;font-weight:600;font-size:.88rem;border:1px solid transparent;cursor:pointer;transition:transform .15s ease, opacity .15s ease;}
.btn:hover{transform:translateY(-1px);}
.btn-gold{background:linear-gradient(135deg,var(--a-gold-light),#8a6c1a);color:#141200;}
.btn-outline{border-color:var(--a-line);color:var(--a-text);background:transparent;}
.btn-outline:hover{border-color:var(--a-gold);color:var(--a-gold-light);}
.btn-danger{background:rgba(224,82,82,.14);color:#ff9d9d;border-color:rgba(224,82,82,.4);}
.btn-sm{padding:7px 14px;font-size:.8rem;}

/* Table */
.table-wrap{overflow-x:auto;}
table{width:100%;border-collapse:collapse;font-size:.88rem;}
th,td{text-align:left;padding:13px 12px;border-bottom:1px solid var(--a-line);}
th{color:var(--a-muted);font-weight:600;text-transform:uppercase;font-size:.72rem;letter-spacing:.04em;}
tr:hover td{background:rgba(255,255,255,.02);}
.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:.72rem;font-weight:700;}
.badge-on{background:rgba(63,174,106,.15);color:#7de3a3;}
.badge-off{background:rgba(224,82,82,.15);color:#ff9d9d;}
.thumb{width:52px;height:38px;object-fit:cover;border-radius:6px;border:1px solid var(--a-line);}

/* Forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.form-grid .full{grid-column:1/-1;}
@media (max-width:800px){.form-grid{grid-template-columns:1fr;}}
.form-group{margin-bottom:0;}
.form-group label{display:block;font-size:.83rem;color:var(--a-gold-light);margin-bottom:7px;font-weight:600;}
.form-hint{font-size:.76rem;color:var(--a-muted);margin-top:5px;}
.form-control{
  width:100%;padding:11px 13px;border-radius:8px;border:1px solid var(--a-line);
  background:var(--a-panel-2);color:#fff;font-family:'Inter',sans-serif;font-size:.9rem;
}
.form-control:focus{outline:none;border-color:var(--a-gold);}
textarea.form-control{resize:vertical;min-height:100px;}
.form-check{display:flex;align-items:center;gap:9px;}
.form-check input{width:18px;height:18px;accent-color:var(--a-gold);}
.form-actions{display:flex;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--a-line);}
.current-img{margin-bottom:10px;}
.current-img img{max-width:160px;border-radius:8px;border:1px solid var(--a-line);}

/* Flash */
.flash{padding:13px 16px;border-radius:8px;margin-bottom:18px;font-size:.88rem;font-weight:500;}
.flash-success{background:rgba(63,174,106,.15);color:#7de3a3;border:1px solid rgba(63,174,106,.4);}
.flash-error{background:rgba(224,82,82,.15);color:#ff9d9d;border:1px solid rgba(224,82,82,.4);}

/* Quill editor theming */
.ql-toolbar.ql-snow{background:var(--a-panel-2);border-color:var(--a-line) !important;border-radius:8px 8px 0 0;}
.ql-container.ql-snow{border-color:var(--a-line) !important;border-radius:0 0 8px 8px;background:var(--a-panel-2);min-height:320px;font-size:.95rem;}
.ql-snow .ql-stroke{stroke:#cfcdc5;}
.ql-snow .ql-fill{fill:#cfcdc5;}
.ql-snow .ql-picker{color:#cfcdc5;}
.ql-editor{color:#eae8e1;min-height:320px;}
.ql-editor.ql-blank::before{color:#6f6f78;}
.ql-snow .ql-picker-options{background:var(--a-panel);}

.mobile-topbar{display:none;}
.sidebar-toggle{display:none;}
@media (max-width:960px){
  .admin-sidebar{position:fixed;left:0;top:0;z-index:50;transform:translateX(-100%);transition:transform .2s ease;}
  .admin-sidebar.open{transform:translateX(0);}
  .sidebar-toggle{display:flex;background:none;border:1px solid var(--a-line);border-radius:8px;color:#fff;width:38px;height:38px;align-items:center;justify-content:center;cursor:pointer;}
}