:root{
  --bg: #0b0f17;
  --card: #111827;
  --muted: #9ca3af;
  --text: #e5e7eb;
  --border: rgba(255,255,255,.08);
  --primary: #3b82f6;
  --primary-2: #2563eb;
  --danger: #ef4444;
  --danger-2: #dc2626;
  --ok: #22c55e;
  --warn: #f59e0b;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 14px;
  --radius-sm: 10px;
  --focus: 0 0 0 4px rgba(59,130,246,.25);
}

@media (prefers-color-scheme: light){
  :root{
    --bg:#f6f7fb;
    --card:#ffffff;
    --text:#111827;
    --muted:#6b7280;
    --border: rgba(17,24,39,.08);
    --shadow: 0 10px 26px rgba(17,24,39,.10);
  }
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,"Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: radial-gradient(1200px 600px at 15% -10%, rgba(59,130,246,.18), transparent 60%),
              radial-gradient(900px 500px at 90% 0%, rgba(34,197,94,.10), transparent 55%),
              var(--bg);
}

a{color:var(--primary); text-decoration:none}
a:hover{text-decoration:underline}
code,pre{font-family: ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace}

.container{
  max-width: 1200px;
  padding: 22px;
  margin: 0 auto;
}

.topbar{
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: color-mix(in srgb, var(--bg), transparent 25%);
  border-bottom: 1px solid var(--border);
}

.topbar-inner{
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 22px;
  display:flex;
  gap:14px;
  align-items:center;
  justify-content:space-between;
}

.brand{
  display:flex;
  gap:10px;
  align-items:baseline;
  flex-wrap:wrap;
}
.brand .name{
  font-weight: 800;
  letter-spacing: .2px;
  font-size: 18px;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  color: var(--muted);
  background: color-mix(in srgb, var(--card), transparent 20%);
}

.nav{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:flex-start;
}
.nav a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--text);
  text-decoration:none;
  background: color-mix(in srgb, var(--card), transparent 18%);
}
.nav a:hover{border-color: var(--border)}
.nav a.active{
  background: color-mix(in srgb, var(--primary), transparent 78%);
  border-color: color-mix(in srgb, var(--primary), transparent 55%);
}
.nav a.danger{color: #ffd6d6; background: color-mix(in srgb, var(--danger), transparent 86%); border-color: color-mix(in srgb, var(--danger), transparent 60%);}

.page-title{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:14px;
  margin: 18px 0 10px;
  flex-wrap:wrap;
}
.page-title h1{
  margin:0;
  font-size: 22px;
  letter-spacing: .2px;
}
.page-title .subtitle{
  margin:0;
  color: var(--muted);
  font-size: 13px;
}

.card{
  background: color-mix(in srgb, var(--card), transparent 0%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 14px;
  margin: 14px 0;
}
.card.danger{border-color: color-mix(in srgb, var(--danger), transparent 55%);}
.card.ok{border-color: color-mix(in srgb, var(--ok), transparent 55%);}

.grid{
  display:grid;
  gap:14px;
}
@media (min-width: 900px){
  .grid.cols-2{grid-template-columns: 1fr 1fr;}
  .grid.cols-3{grid-template-columns: 1fr 1fr 1fr;}
}

.btn, button, input[type=submit]{
  appearance:none;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card), transparent 0%);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 12px;
  cursor:pointer;
  font-weight: 650;
  letter-spacing: .15px;
}
.btn:hover, button:hover, input[type=submit]:hover{border-color: color-mix(in srgb, var(--primary), transparent 55%);}
.btn.primary, button.primary{
  background: linear-gradient(180deg, color-mix(in srgb, var(--primary), transparent 0%), color-mix(in srgb, var(--primary-2), transparent 0%));
  border-color: color-mix(in srgb, var(--primary), transparent 35%);
}
.btn.danger, button.danger{
  background: linear-gradient(180deg, color-mix(in srgb, var(--danger), transparent 0%), color-mix(in srgb, var(--danger-2), transparent 0%));
  border-color: color-mix(in srgb, var(--danger), transparent 35%);
}
.btn.small, button.small{padding:7px 10px; border-radius: 10px; font-size: 13px;}
.btn:focus, button:focus, input:focus, select:focus, textarea:focus{outline:none; box-shadow: var(--focus); border-color: color-mix(in srgb, var(--primary), transparent 35%);}

label{display:block; margin:10px 0 6px; color: var(--muted); font-size: 13px;}
input[type=text], input[type=password], input[type=number], select, textarea{
  width: 520px;
  max-width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--card), transparent 0%);
  color: var(--text);
}
textarea{min-height: 110px; resize: vertical;}

.table-wrap{overflow-x:auto; border-radius: var(--radius-sm); border:1px solid var(--border);}
table{border-collapse:collapse; width:100%; min-width: 720px; background: color-mix(in srgb, var(--card), transparent 0%);}
th,td{border-bottom:1px solid var(--border); padding:10px 10px; text-align:left; vertical-align:top}
th{color: var(--muted); font-weight: 700; font-size: 12px; letter-spacing:.08em; text-transform: uppercase;}
tr:hover td{background: color-mix(in srgb, var(--primary), transparent 92%);}

.alert{
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin: 12px 0;
  background: color-mix(in srgb, var(--card), transparent 0%);
}
.alert.danger{border-color: color-mix(in srgb, var(--danger), transparent 55%);}
.alert.ok{border-color: color-mix(in srgb, var(--ok), transparent 55%);}
.alert .title{font-weight:800; margin-bottom:6px}
.muted{color: var(--muted)}
.kv{display:flex; gap:10px; flex-wrap:wrap}
.kv code{padding:3px 8px; border-radius:999px; border:1px solid var(--border); background: color-mix(in srgb, var(--card), transparent 0%);}

.footer{
  color: var(--muted);
  font-size: 12px;
  padding: 26px 0 40px;
}


/* --- Sidebar layout + Toasts + Quick filter (v2) --- */
.app-shell{display:flex; gap:18px; max-width:1200px; margin:0 auto; padding:18px}
.content{flex:1; min-width:0}
.sidebar{width:260px; flex:0 0 260px; position:sticky; top:64px; height:calc(100vh - 78px); align-self:flex-start;
  background:var(--card); border:1px solid rgba(255,255,255,.08); border-radius:14px; overflow:hidden}
.sidebar-head{display:flex; align-items:center; justify-content:space-between; padding:12px 12px; border-bottom:1px solid rgba(255,255,255,.08)}
.sidebar-title{font-weight:700}
.sidebar-foot{padding:12px; border-top:1px solid rgba(255,255,255,.08)}
.side-nav{display:flex; flex-direction:column; padding:8px}
.side-nav a{display:flex; gap:10px; align-items:center; padding:10px 10px; border-radius:10px; color:var(--text); text-decoration:none}
.side-nav a:hover{background:rgba(255,255,255,.06)}
.side-nav a.active{background:rgba(255,255,255,.10); border:1px solid rgba(255,255,255,.12)}
.side-nav .ico{width:22px; text-align:center}
.topbar{position:sticky; top:0; z-index:50; display:flex; align-items:center; justify-content:space-between; gap:12px; padding:12px 18px;
  backdrop-filter: blur(10px); background: rgba(0,0,0,.25); border-bottom:1px solid rgba(255,255,255,.08)}
.topbar-right{display:flex; gap:10px; align-items:center}
.iconbtn{border:1px solid rgba(255,255,255,.14); background:rgba(255,255,255,.06); color:var(--text); border-radius:10px; padding:8px 10px; cursor:pointer}
.iconbtn:hover{background:rgba(255,255,255,.10)}
.badge.link{cursor:pointer}
.page-title{margin:8px 0 14px}
.small{font-size:12px}

.toast-wrap{display:flex; flex-direction:column; gap:10px; margin:12px 0 16px}
.toast{display:flex; align-items:flex-start; justify-content:space-between; gap:12px; padding:12px 12px; border-radius:12px;
  border:1px solid rgba(255,255,255,.12); background:rgba(255,255,255,.06)}
.toast.success{border-color:rgba(34,197,94,.35)}
.toast.error{border-color:rgba(239,68,68,.35)}
.toast.info{border-color:rgba(59,130,246,.35)}
.toast.warn{border-color:rgba(245,158,11,.35)}
.toast-msg{white-space:pre-wrap}
.toast-close{border:0; background:transparent; color:var(--text); opacity:.8; cursor:pointer}
.toast.hide{opacity:0; transform: translateY(-4px); transition: all .6s ease}

.qsearch{display:flex; gap:10px; align-items:center; flex-wrap:wrap; margin:10px 0}
.qsearch input[type=text]{max-width:420px}
.hint{opacity:.75; font-size:13px}

/* Mobile: sidebar off-canvas */
@media (max-width: 900px){
  .app-shell{padding:12px}
  .sidebar{position:fixed; top:0; left:0; height:100vh; width:290px; transform: translateX(-105%); transition: transform .25s ease; z-index:100}
  body.sidebar-open .sidebar{transform: translateX(0)}
  .sidebar-head{padding-top:14px}
  #closeBtn{display:inline-flex}
  .content{padding-top:4px}
}
@media (min-width: 901px){
  #closeBtn{display:none}
}



/* Login page */
.login-page{
  min-height: 100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 28px 18px;
  background:
    radial-gradient(900px 500px at 20% 10%, rgba(59,130,246,.18), transparent 60%),
    radial-gradient(900px 500px at 80% 90%, rgba(34,197,94,.12), transparent 60%),
    var(--bg);
}

.login-wrap{
  width: 100%;
  max-width: 520px;
}

.login-card{
  width: 100%;
  box-shadow: var(--shadow);
}

.login-brand{
  display:flex;
  align-items:center;
  gap: 12px;
  margin-bottom: 14px;
}

.login-mark{
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 800;
  letter-spacing: .02em;
  background: color-mix(in srgb, var(--primary), transparent 75%);
  border: 1px solid var(--border);
}

.login-title{font-size: 18px; font-weight: 800; line-height: 1.1}
.login-subtitle{color: var(--muted); font-size: 13px; margin-top: 2px}

.login-page label{display:block; margin-top: 10px; margin-bottom: 6px; color: var(--muted); font-size: 13px}
.login-page input[type=text], .login-page input[type=password], .login-page input[type=number]{
  width: 100%;
}

.login-page .muted{line-height: 1.35}

@media (max-width: 520px){
  .login-mark{border-radius: 12px}
}