:root{
  --bg:#F5F6FA; --panel:#FFFFFF; --ink:#16182B; --muted:#6B6F85; --line:#E6E8F0;
  --brand:#4F46E5; --brand-2:#EEF0FF; --side:#14162B; --side-ink:#C9CBE0;
  --green:#14915F; --green-bg:#E5F6EE; --amber:#B7791F; --amber-bg:#FDF3E1;
  --red:#C2410C; --red-bg:#FDECE5; --blue:#2563EB; --blue-bg:#E8EFFE; --gray-bg:#EEF0F4;
  --radius:12px;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 "Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1{font-size:24px;margin:0 0 4px;letter-spacing:-.02em}
h2{font-size:17px;margin:0 0 12px}
h3{font-size:15px;margin:0 0 8px}
.muted{color:var(--muted)}
.small{font-size:13px}
.layout{display:flex;min-height:100vh}
.side{width:236px;background:var(--side);color:var(--side-ink);padding:22px 14px;flex-shrink:0;position:sticky;top:0;height:100vh;overflow:auto}
.side .logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:17px;padding:0 10px 22px}
.side .logo span.mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,#6366F1,#F59E0B);display:grid;place-items:center;font-size:16px}
.side nav a{display:flex;align-items:center;gap:10px;color:var(--side-ink);padding:9px 12px;border-radius:9px;margin-bottom:2px;font-size:14.5px}
.side nav a:hover{background:#22253F;text-decoration:none;color:#fff}
.side nav a.on{background:#2B2F52;color:#fff}
.side .sect{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#7D80A0;padding:16px 12px 6px}
.side .me{border-top:1px solid #2A2D48;margin-top:18px;padding:14px 12px 0;font-size:13px}
.main{flex:1;min-width:0;padding:26px 32px 60px}
.topbar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:18px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.g5{grid-template-columns:repeat(5,minmax(0,1fr))}
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.stat b{display:block;font-size:28px;letter-spacing:-.02em}
.stat span{color:var(--muted);font-size:13px}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:#fff;color:var(--ink);padding:8px 14px;border-radius:9px;font:inherit;font-size:14px;cursor:pointer;white-space:nowrap}
.btn:hover{background:#F8F9FC;text-decoration:none}
.btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn.primary:hover{background:#4338CA}
.btn.green{background:var(--green);border-color:var(--green);color:#fff}
.btn.danger{color:var(--red);border-color:#F3C7B6}
.btn.sm{padding:5px 10px;font-size:13px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.right{margin-left:auto}
form.inline{display:inline}
label{display:block;font-size:13px;font-weight:600;margin:0 0 5px}
.field{margin-bottom:14px}
.hint{font-size:12.5px;color:var(--muted);margin-top:4px;font-weight:400}
input[type=text],input[type=password],input[type=url],input[type=number],input[type=date],input[type=datetime-local],select,textarea{
  width:100%;border:1px solid #D9DCE7;border-radius:9px;padding:9px 11px;font:inherit;font-size:14px;background:#fff;color:var(--ink)}
textarea{min-height:90px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid #C7CBFF;border-color:var(--brand)}
input[type=color]{width:48px;height:38px;border:1px solid #D9DCE7;border-radius:9px;padding:3px;background:#fff}
.check{display:flex;align-items:center;gap:8px;font-weight:500;font-size:14px;margin:6px 0}
.check input{width:16px;height:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-weight:500;cursor:pointer;margin:0}
.chips input{margin:0}
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:600;padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:10px;border-bottom:1px solid var(--line);vertical-align:middle}
tr:last-child td{border-bottom:0}
.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap}
.b-green{background:var(--green-bg);color:var(--green)}
.b-amber{background:var(--amber-bg);color:var(--amber)}
.b-red{background:var(--red-bg);color:var(--red)}
.b-blue{background:var(--blue-bg);color:var(--blue)}
.b-gray{background:var(--gray-bg);color:#555A70}
.pf{display:inline-block;font-size:11px;font-weight:700;padding:2px 7px;border-radius:6px;margin-right:3px;color:#fff}
.pf-facebook{background:#1877F2}.pf-instagram{background:linear-gradient(45deg,#F58529,#DD2A7B,#8134AF)}
.pf-linkedin{background:#0A66C2}.pf-x{background:#111}
.pf.off{background:#C9CBD6}
.flash{padding:11px 14px;border-radius:10px;margin-bottom:14px;font-size:14px}
.flash.ok{background:var(--green-bg);color:#0E6B46}
.flash.error{background:var(--red-bg);color:#9A3412}
.banner{background:var(--amber-bg);color:#7A4E0E;border:1px solid #F4DDB0;padding:10px 14px;border-radius:10px;margin-bottom:18px;font-size:14px}
.thumb{width:56px;height:56px;border-radius:8px;object-fit:cover;background:#eee;display:block}
.posts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.pcard img{width:100%;aspect-ratio:1/1;object-fit:cover;background:#EEF0F4;display:block}
.pcard .ph{width:100%;aspect-ratio:1/1;background:repeating-linear-gradient(45deg,#F0F1F6,#F0F1F6 10px,#E8EAF1 10px,#E8EAF1 20px);display:grid;place-items:center;color:var(--muted);font-size:13px}
.pcard .body{padding:12px 14px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcard .title{font-weight:600;font-size:14px;line-height:1.35}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;flex-wrap:wrap}
.tabs a{padding:10px 14px;color:var(--muted);border-bottom:2px solid transparent;margin-bottom:-1px;font-weight:500}
.tabs a.on{color:var(--ink);border-color:var(--brand)}
.tabs a:hover{text-decoration:none;color:var(--ink)}
.preview{width:100%;border-radius:var(--radius);border:1px solid var(--line);display:block}
.swatch{display:inline-block;width:18px;height:18px;border-radius:5px;vertical-align:middle;border:1px solid rgba(0,0,0,.1)}
.fest{display:flex;gap:12px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}
.fest:last-child{border-bottom:0}
.fest .date{width:52px;text-align:center;background:var(--brand-2);border-radius:9px;padding:4px 0;flex-shrink:0}
.fest .date b{display:block;font-size:18px;line-height:1.1;color:var(--brand)}
.fest .date span{font-size:11px;text-transform:uppercase;color:var(--muted)}
.empty{text-align:center;padding:36px 10px;color:var(--muted)}
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(135deg,#14162B,#2B2F52)}
.login-card{background:#fff;border-radius:16px;padding:32px;width:100%;max-width:400px}
.sect-title{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700;margin:6px 0 12px}
.res{font-size:13px;padding:8px 10px;border-radius:8px;background:#F8F9FC;margin-bottom:6px;word-break:break-word}
code{background:#F1F2F7;padding:1px 6px;border-radius:5px;font-size:13px}
.menu-btn{display:none}
.sp-a{grid-template-columns:minmax(0,1fr) minmax(0,1.25fr)}
.sp-b{grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.sp-c{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}
.sp-d{grid-template-columns:2fr 1fr 1fr auto;align-items:end}
@media (max-width:1000px){.g4,.g5{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:1fr 1fr}}
@media (max-width:800px){
  .layout{display:block}
  .side{position:fixed;left:-260px;z-index:20;transition:left .2s}
  .side.open{left:0}
  .menu-btn{display:inline-flex;margin-bottom:12px}
  .main{padding:16px}
  .g2,.g3,.sp-a,.sp-b,.sp-c,.sp-d{grid-template-columns:1fr}
  table{display:block;overflow-x:auto}
}