/* NOVA Admin — dunkel, klar, funktional */
:root{
  --bg:#0a0a0f;--surface:rgba(255,255,255,.04);--surface-2:rgba(255,255,255,.07);
  --border:rgba(255,255,255,.1);--border-strong:rgba(255,255,255,.18);
  --text:#f4f4f8;--dim:#a0a0b0;--faint:#6b6b7b;--accent:#7c5cff;--accent-2:#00d4ff;
  --green:#2dd4a7;--amber:#f5b656;--red:#ff5c7a;--radius:14px;--ease:cubic-bezier(.16,1,.3,1);
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;
  -webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;z-index:-1;
  background:radial-gradient(600px circle at 0% 0%,rgba(124,92,255,.14),transparent 50%),
             radial-gradient(600px circle at 100% 100%,rgba(0,212,255,.1),transparent 50%)}
a{color:inherit;text-decoration:none}
h1,h2,h3,.logo{font-family:'Sora',sans-serif;letter-spacing:-.02em}
input,select,textarea,button{font-family:inherit}

/* Layout */
.admin{display:grid;grid-template-columns:256px 1fr;min-height:100vh}
.sidebar{background:rgba(255,255,255,.02);border-right:1px solid var(--border);padding:24px 16px;
  position:sticky;top:0;height:100vh;display:flex;flex-direction:column}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;padding:0 8px 24px;margin-bottom:8px}
.logo .mark{width:30px;height:30px;border-radius:9px;background:conic-gradient(from 180deg,var(--accent),var(--accent-2),#ff5c8a,var(--accent));position:relative}
.logo .mark::after{content:"";position:absolute;inset:5px;border-radius:5px;background:var(--bg)}
.nav-group{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--faint);padding:18px 12px 8px}
.sidebar nav a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:11px;color:var(--dim);
  font-weight:500;font-size:15px;transition:.2s var(--ease);margin-bottom:2px}
.sidebar nav a:hover{background:var(--surface);color:var(--text)}
.sidebar nav a.active{background:linear-gradient(135deg,rgba(124,92,255,.22),rgba(0,212,255,.12));color:#fff;
  box-shadow:inset 0 0 0 1px rgba(124,92,255,.4)}
.sidebar nav a svg{width:19px;height:19px;flex-shrink:0}
.sidebar-foot{margin-top:auto;padding-top:16px;border-top:1px solid var(--border)}
.sidebar-foot a{color:var(--dim);font-size:14px;display:flex;gap:10px;padding:10px 12px;border-radius:10px}
.sidebar-foot a:hover{background:var(--surface);color:var(--text)}

.main{padding:32px 40px 80px;min-width:0}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px;gap:20px;flex-wrap:wrap}
.topbar h1{font-size:28px;font-weight:700}
.topbar .sub{color:var(--dim);font-size:15px;margin-top:2px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:11px;font-weight:600;
  font-size:14px;cursor:pointer;border:1px solid var(--border);background:var(--surface);color:var(--text);
  transition:.2s var(--ease)}
.btn:hover{border-color:var(--border-strong);transform:translateY(-1px)}
.btn-accent{background:linear-gradient(135deg,var(--accent),#9d7bff);border:none;color:#fff;box-shadow:0 8px 22px -8px var(--accent)}
.btn-danger{color:var(--red);border-color:rgba(255,92,122,.3)}
.btn-danger:hover{background:rgba(255,92,122,.12)}
.btn-sm{padding:7px 14px;font-size:13px}

/* Cards / stats */
.grid{display:grid;gap:20px}
.stats{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
.stat .label{color:var(--dim);font-size:14px;display:flex;align-items:center;gap:8px}
.stat .value{font-size:36px;font-weight:800;font-family:'Sora',sans-serif;margin-top:6px;
  background:linear-gradient(135deg,#fff,#b8b8d0);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .trend{font-size:13px;margin-top:6px;color:var(--green)}
.stat .ico{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:rgba(124,92,255,.16);color:var(--accent);float:right}

/* Table */
.table-wrap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
table{width:100%;border-collapse:collapse}
th{text-align:left;padding:16px 20px;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--faint);
  border-bottom:1px solid var(--border);font-weight:600}
td{padding:16px 20px;border-bottom:1px solid var(--border);font-size:15px;vertical-align:middle}
tr:last-child td{border-bottom:none}
tr:hover td{background:rgba(255,255,255,.02)}
.t-title{font-weight:600;display:flex;align-items:center;gap:12px}
.t-thumb{width:52px;height:36px;border-radius:7px;object-fit:cover;flex-shrink:0;border:1px solid var(--border)}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:100px;font-size:12px;font-weight:600}
.badge-green{background:rgba(45,212,167,.15);color:var(--green)}
.badge-amber{background:rgba(245,182,86,.15);color:var(--amber)}
.badge-gray{background:rgba(255,255,255,.08);color:var(--dim)}
.badge-cat{background:color-mix(in srgb,var(--c) 18%,transparent);color:var(--c);border:1px solid color-mix(in srgb,var(--c) 35%,transparent)}
.row-actions{display:flex;gap:8px;justify-content:flex-end}

/* Forms */
.form-grid{display:grid;grid-template-columns:1fr 340px;gap:24px;align-items:start}
.field{margin-bottom:20px}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:8px;color:var(--text)}
.field .hint{font-size:13px;color:var(--faint);margin-top:6px;font-weight:400}
.input,textarea,select{width:100%;padding:12px 14px;border-radius:11px;border:1px solid var(--border);
  background:rgba(0,0,0,.25);color:var(--text);font-size:15px;outline:none;transition:.2s}
.input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(124,92,255,.15)}
textarea{resize:vertical;min-height:120px;line-height:1.6}
textarea.code{font-family:ui-monospace,'Cascadia Code',monospace;font-size:14px;min-height:340px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.sticky-side{position:sticky;top:24px;display:flex;flex-direction:column;gap:20px}

/* Login */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:100%;max-width:420px;background:var(--surface);border:1px solid var(--border);
  border-radius:22px;padding:40px;box-shadow:0 30px 80px -30px rgba(0,0,0,.7)}
.login-card .logo{justify-content:center;padding-bottom:8px}
.login-card h1{text-align:center;font-size:24px;margin-bottom:6px}
.login-card .sub{text-align:center;color:var(--dim);margin-bottom:28px;font-size:15px}

/* Flash / alert */
.alert{padding:14px 18px;border-radius:12px;margin-bottom:24px;font-size:14px;font-weight:500;border:1px solid}
.alert-success{background:rgba(45,212,167,.12);border-color:rgba(45,212,167,.3);color:var(--green)}
.alert-error{background:rgba(255,92,122,.12);border-color:rgba(255,92,122,.3);color:var(--red)}

/* Bar chart */
.chart{display:flex;align-items:flex-end;gap:6px;height:200px;padding:16px 0}
.chart .bar{flex:1;background:linear-gradient(to top,var(--accent),var(--accent-2));border-radius:6px 6px 0 0;
  min-height:4px;position:relative;transition:.5s var(--ease);opacity:.85}
.chart .bar:hover{opacity:1}
.chart .bar::after{content:attr(data-v);position:absolute;top:-22px;left:50%;transform:translateX(-50%);
  font-size:11px;color:var(--dim);opacity:0;transition:.2s;white-space:nowrap}
.chart .bar:hover::after{opacity:1}
.chart-labels{display:flex;gap:6px;font-size:11px;color:var(--faint)}
.chart-labels span{flex:1;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.list-stat{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--border);font-size:14px}
.list-stat:last-child{border:none}
.list-stat .v{color:var(--dim);font-weight:600}

/* image picker */
.img-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:8px}
.img-opt{border:2px solid transparent;border-radius:10px;overflow:hidden;cursor:pointer;aspect-ratio:16/10;background:var(--surface-2)}
.img-opt img{width:100%;height:100%;object-fit:cover}
.img-opt.sel{border-color:var(--accent)}
.preview-img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:11px;border:1px solid var(--border);margin-top:8px}

@media (max-width:1000px){.form-grid{grid-template-columns:1fr}.sticky-side{position:static}}
@media (max-width:820px){
  .admin{grid-template-columns:1fr}
  .sidebar{position:static;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:4px}
  .sidebar .logo{padding:0 8px;margin:0 auto 0 0;border:none}
  .nav-group,.sidebar-foot{display:none}
  .sidebar nav{display:flex;gap:4px;flex-wrap:wrap}
  .sidebar nav a span{display:none}
  .main{padding:24px 18px 60px}
  .table-wrap{overflow-x:auto}
  table{min-width:640px}
}