@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root{
  --bg:#0a0b10;
  --bg2:#0e1017;
  --panel:#13151d;
  --panel2:#191c26;
  --panel3:#20242f;
  --line:#23262f;
  --line2:#2c3140;
  --txt:#e9ebf2;
  --muted:#9096a8;
  --muted2:#6b7185;
  --accent:#6366f1;
  --accent2:#818cf8;
  --accent-soft:rgba(99,102,241,.14);
  --green:#22c58a;
  --red:#f25767;
  --amber:#f5b13d;
  --blue:#5aa0f2;
  --radius:14px;
  --radius-sm:10px;
  --radius-xs:8px;
  --shadow:0 16px 40px -18px rgba(0,0,0,.7);
  --shadow-sm:0 2px 10px -4px rgba(0,0,0,.5);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg); color:var(--txt); display:flex; min-height:100vh;
  letter-spacing:.1px; -webkit-font-smoothing:antialiased; font-size:14px;
}
a{color:inherit;text-decoration:none}
code{background:var(--panel2);padding:2px 7px;border-radius:6px;font-size:.86em;color:var(--accent2);border:1px solid var(--line)}
h3{font-weight:700;letter-spacing:.2px;font-size:16px}
::selection{background:var(--accent-soft)}
svg{flex-shrink:0}

/* ---------- sidebar ---------- */
.sidebar{
  width:252px; background:var(--panel); border-right:1px solid var(--line);
  padding:20px 14px 16px; position:sticky; top:0; height:100vh; flex-shrink:0;
  display:flex; flex-direction:column;
}
.brand{
  font-size:17px;font-weight:700;margin:4px 8px 22px;letter-spacing:.2px;
  display:flex;align-items:center;gap:10px;
}
.logo-mark{
  width:30px;height:30px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;font-weight:800;font-size:16px;
  box-shadow:0 6px 16px -6px rgba(99,102,241,.8);
}
.nav-label{
  font-size:10.5px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--muted2);
  padding:14px 12px 7px;
}
.sidebar nav{display:flex;flex-direction:column;gap:2px}
.sidebar nav a{
  display:flex;align-items:center;gap:11px;
  padding:10px 12px;border-radius:10px;color:var(--muted);font-weight:500;font-size:13.5px;
  border:1px solid transparent;transition:all .15s ease;
}
.sidebar nav a svg{width:18px;height:18px;opacity:.85}
.sidebar nav a:hover{background:var(--panel2);color:var(--txt)}
.sidebar nav a.active{background:var(--accent-soft);color:#fff;border-color:rgba(99,102,241,.35)}
.sidebar nav a.active svg{opacity:1;color:var(--accent2)}

/* sidebar footer */
.side-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--line)}
.side-user{display:flex;align-items:center;gap:10px;padding:8px 10px;margin-bottom:6px}
.avatar{
  width:34px;height:34px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;
  background:var(--panel3);border:1px solid var(--line2);color:var(--accent2);font-weight:700;font-size:14px;flex-shrink:0;
}
.side-user-meta{display:flex;flex-direction:column;line-height:1.3;min-width:0}
.side-user-meta b{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-user-meta small{font-size:11px;color:var(--muted2)}
.side-foot .logout{
  display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;
  color:var(--muted);font-weight:500;font-size:13.5px;transition:all .15s;
}
.side-foot .logout svg{width:18px;height:18px}
.side-foot .logout:hover{background:rgba(242,87,103,.1);color:var(--red)}

/* ---------- content ---------- */
.content{flex:1;display:flex;flex-direction:column;min-width:0}
.topbar{
  display:flex;align-items:center;justify-content:space-between;
  padding:0 30px;height:62px;border-bottom:1px solid var(--line);
  background:rgba(19,21,29,.75);backdrop-filter:blur(10px);position:sticky;top:0;z-index:5;
}
.crumb{font-size:14px;display:flex;align-items:center;gap:9px;color:var(--muted)}
.crumb i{color:var(--muted2);font-style:normal}
.crumb b{color:var(--txt);font-weight:600}
.who{
  display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;font-weight:600;
  background:var(--panel2);border:1px solid var(--line);padding:7px 14px;border-radius:30px;
}
.who .dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 0 3px rgba(34,197,138,.18)}
.container{padding:26px 30px;max-width:1280px;width:100%}

/* ---------- cards / stats ---------- */
.grid{display:grid;gap:14px}
.stats{grid-template-columns:repeat(auto-fit,minmax(176px,1fr))}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px;box-shadow:var(--shadow-sm);
}
.stat{position:relative}
.stat .n{font-size:30px;font-weight:700;margin-top:7px;letter-spacing:-.6px}
.stat .l{color:var(--muted2);font-size:11px;text-transform:uppercase;letter-spacing:.8px;font-weight:700}
.stat.accent{border-color:rgba(99,102,241,.4);background:linear-gradient(180deg,rgba(99,102,241,.08),transparent 70%)}
.stat.accent .n{color:var(--accent2)}
.quick{display:flex;gap:11px;flex-wrap:wrap;margin-top:20px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:7px;cursor:pointer;border:1px solid var(--line2);
  padding:10px 16px;border-radius:10px;font-weight:600;font-size:13.5px;font-family:inherit;
  background:var(--panel2);color:var(--txt);transition:all .14s ease;
}
.btn:hover{background:var(--panel3);border-color:var(--line2)}
.btn:active{transform:scale(.98)}
.btn.primary{background:var(--accent);color:#fff;border-color:transparent;box-shadow:0 8px 20px -10px rgba(99,102,241,.9)}
.btn.primary:hover{background:#5457e8}
.btn.green{background:var(--green);color:#04240f;border-color:transparent}
.btn.green:hover{filter:brightness(1.07)}
.btn.red{background:var(--red);color:#fff;border-color:transparent}
.btn.red:hover{filter:brightness(1.07)}
.btn.amber{background:var(--amber);color:#2a1900;border-color:transparent}
.btn.amber:hover{filter:brightness(1.07)}
.btn.ghost{background:transparent;border:1px solid var(--line2);color:var(--muted)}
.btn.ghost:hover{color:var(--txt);background:var(--panel2)}
.btn.sm{padding:6px 11px;font-size:12.5px;border-radius:8px}

/* ---------- forms ---------- */
form .row{margin-bottom:18px}
label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:8px;font-weight:600;letter-spacing:.2px}
input[type=text],input[type=password],input[type=number],input[type=url],input[type=file],select,textarea{
  width:100%;background:var(--bg2);border:1px solid var(--line2);color:var(--txt);
  padding:11px 14px;border-radius:var(--radius-sm);font-size:14px;font-family:inherit;
  transition:border .15s,box-shadow .15s;
}
input[type=file]{padding:10px 12px;color:var(--muted)}
textarea{min-height:160px;resize:vertical;line-height:1.6}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.help{color:var(--muted2);font-size:12px;margin-top:7px;line-height:1.5}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.checkbox{display:flex;align-items:center;gap:10px;color:var(--txt);font-weight:500;margin-bottom:11px;font-size:14px}
.checkbox input{width:auto;accent-color:var(--accent);width:16px;height:16px}

/* ---------- table ---------- */
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:18px}
.toolbar form{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:0}
.toolbar input,.toolbar select{width:auto;min-width:160px}
table{width:100%;border-collapse:separate;border-spacing:0;background:var(--panel);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
th,td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:13.5px;vertical-align:middle}
th{background:var(--panel2);color:var(--muted2);font-size:11px;text-transform:uppercase;letter-spacing:.7px;font-weight:700}
tbody tr:last-child td{border-bottom:none}
tbody tr{transition:background .12s}
tr:hover td{background:rgba(255,255,255,.018)}
td .thumb{width:54px;height:54px;border-radius:10px;object-fit:cover;background:var(--panel2);border:1px solid var(--line)}
.pname{font-weight:600;font-size:13.5px;color:var(--txt);margin-bottom:3px}
.ptext{max-width:440px;color:var(--muted);font-size:13px;line-height:1.5;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.badge{display:inline-block;padding:4px 10px;border-radius:7px;font-size:11px;font-weight:600;letter-spacing:.2px}
.badge.cat{background:var(--accent-soft);color:var(--accent2);border:1px solid rgba(99,102,241,.28)}
.badge.free{background:rgba(34,197,138,.13);color:var(--green);border:1px solid rgba(34,197,138,.26)}
.badge.premium{background:rgba(245,177,61,.13);color:var(--amber);border:1px solid rgba(245,177,61,.26)}
.badge.on{background:rgba(90,160,242,.14);color:var(--blue);border:1px solid rgba(90,160,242,.28)}
.badge.off{background:rgba(255,255,255,.04);color:var(--muted2);border:1px solid var(--line)}
.row-actions{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.likecount{display:inline-flex;align-items:center;gap:5px;font-weight:600;font-size:13px;color:var(--red)}
.likecount svg{opacity:.9}

/* ---------- flash + pagination ---------- */
.flash{padding:13px 17px;border-radius:var(--radius-sm);margin-bottom:18px;font-weight:600;font-size:13.5px;display:flex;align-items:center;gap:8px}
.flash.success{background:rgba(34,197,138,.11);color:var(--green);border:1px solid rgba(34,197,138,.28)}
.flash.error{background:rgba(242,87,103,.11);color:var(--red);border:1px solid rgba(242,87,103,.28)}
.pagination{display:flex;gap:6px;margin-top:20px;flex-wrap:wrap}
.pagination a,.pagination span{padding:9px 14px;border-radius:9px;background:var(--panel);border:1px solid var(--line2);font-size:13px;font-weight:600;transition:all .12s}
.pagination a:hover{background:var(--panel2);color:var(--txt)}
.pagination .cur{background:var(--accent);color:#fff;border-color:transparent}
.muted{color:var(--muted2);font-size:13.5px}
.empty{text-align:center;padding:60px 20px;color:var(--muted2);font-size:15px}
.empty a{color:var(--accent2);font-weight:600}

/* ---------- login / installer ---------- */
.login-body{display:flex;width:100%;min-height:100vh;
  background:
    radial-gradient(900px 500px at 50% -5%, rgba(99,102,241,.12), transparent 60%),
    var(--bg);
}
.login-wrap{margin:auto;width:100%;max-width:404px;padding:20px}
.login-card{
  background:var(--panel);border:1px solid var(--line2);border-radius:18px;padding:38px;box-shadow:var(--shadow);
}
.login-card h2{margin:0 0 6px;font-size:24px;font-weight:700;display:flex;align-items:center;gap:10px}
.login-card p{margin:0 0 24px;color:var(--muted);font-size:14px;line-height:1.5}
.login-card .btn{padding:13px}

/* ---------- responsive ---------- */
@media(max-width:860px){
  .sidebar{width:66px;padding:18px 10px}
  .brand-name{display:none}
  .brand{justify-content:center;margin:4px 0 18px}
  .nav-label{font-size:0;padding:10px 0 4px;text-align:center}
  .nav-label::after{content:"•";font-size:12px;color:var(--line2)}
  .sidebar nav a{justify-content:center;gap:0;padding:12px 0}
  .sidebar nav a span{display:none}
  .side-user-meta,.side-foot .logout span{display:none}
  .side-user{justify-content:center;padding:8px 0}
  .side-foot .logout{justify-content:center}
  .two-col{grid-template-columns:1fr}
  .ptext{max-width:200px}
  .container,.topbar{padding-left:18px;padding-right:18px}
}