:root{
  /* Professional "control panel" palette (neutral + emerald accent) */
  --bg0:#0B0F14;
  --bg1:#0E141B;
  --card: rgba(255,255,255,.06);
  --card2: rgba(255,255,255,.085);
  --border: rgba(255,255,255,.12);
  --text: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.70);
  --muted2: rgba(255,255,255,.52);
  --accent:#22C55E;
  --accent2:#14B8A6;
  --danger:#FB7185;
  --ok:#34D399;
  --shadow: 0 12px 40px rgba(0,0,0,.45);
  --r: 18px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  color:var(--text);
  font: 15px/1.45 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background:
    radial-gradient(1100px 700px at 10% 0%, rgba(34,197,94,.18), transparent 60%),
    radial-gradient(900px 600px at 90% 10%, rgba(20,184,166,.14), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1));
}

a{color:inherit;text-decoration:none}
a:hover{opacity:.92}

.muted{color:var(--muted)}
.muted2{color:var(--muted2)}

.topbar{
  position:sticky;top:0;z-index:10;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 18px;
  background: rgba(10,14,26,.55);
  backdrop-filter: blur(14px);
  border-bottom:1px solid var(--border);
}

.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.2px}
.brand_dot{
  width:10px;height:10px;border-radius:999px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 6px rgba(124,92,255,.10);
}
.brand_text{font-size:14px}

.nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.nav a{
  padding:8px 10px;
  border:1px solid transparent;
  border-radius:12px;
  color:var(--muted);
}
.nav a:hover{border-color:var(--border); background: rgba(255,255,255,.04); color:var(--text)}

.logout button{
  padding:8px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.04);
  color:var(--text);
  cursor:pointer;
}
.logout button:hover{background: rgba(255,255,255,.06)}

.container{max-width:1100px;margin:0 auto;padding:22px 16px 40px}
.container.narrow{max-width:720px}

.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.input{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  color:var(--text);
  outline:none;
}
.input:focus{border-color: rgba(34,197,94,.55); box-shadow: 0 0 0 4px rgba(34,197,94,.16)}

.btn{
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color: var(--text);
  font-weight:700;
  cursor:pointer;
}
.btn:hover{background: rgba(255,255,255,.08)}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width: 980px){.grid2{grid-template-columns:1fr}}

.soft{box-shadow:none;background: rgba(255,255,255,.04)}

.table_wrap{overflow:auto;border-radius:16px;border:1px solid rgba(255,255,255,.08)}
.table th,.table td{white-space:nowrap}

.grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:16px;
}
@media (max-width: 980px){.grid{grid-template-columns:1fr}}

.card{
  border:1px solid var(--border);
  background: linear-gradient(180deg, var(--card), rgba(255,255,255,.04));
  border-radius: var(--r);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card_header{padding:16px 16px 10px;border-bottom:1px solid rgba(255,255,255,.08)}
.card_header h1,.card_header h2{margin:0}
.card_header h1{font-size:18px}
.card_header h2{font-size:16px}
.card_body{padding:16px}

.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media (max-width: 980px){.kpis{grid-template-columns:1fr}}

.kpi{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.05);
  border-radius:16px;
  padding:14px;
}
.kpi .label{font-size:12px;color:var(--muted2)}
.kpi .value{font-size:24px;font-weight:800;margin-top:6px}
.kpi .sub{font-size:12px;color:var(--muted)}

.form{display:flex;flex-direction:column;gap:12px}
.form label{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:12px}
.form input,.form textarea,.form select{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  color:var(--text);
  outline:none;
}
.form input:focus,.form textarea:focus,.form select:focus{border-color: rgba(34,197,94,.55); box-shadow: 0 0 0 4px rgba(34,197,94,.16)}
.form textarea{min-height:120px;resize:vertical}

.btn_primary{
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: linear-gradient(135deg, rgba(34,197,94,.95), rgba(20,184,166,.75));
  color: #06110A;
  font-weight:800;
  cursor:pointer;
}
.btn_primary:hover{filter:saturate(1.05)}

.btn_ghost{
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color:var(--text);
  cursor:pointer;
}
.btn_ghost:hover{background: rgba(255,255,255,.06)}

.alert{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,77,109,.35);
  background: rgba(255,77,109,.12);
  color: rgba(255,220,228,.95);
}
.ok{
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(54,211,153,.35);
  background: rgba(54,211,153,.12);
  color: rgba(208,255,238,.95);
}

table{width:100%;border-collapse:collapse}
th,td{padding:10px 10px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;font-size:13px;color:var(--muted)}
th{color:var(--text);font-weight:700}

.auth_shell{min-height: calc(100vh - 64px); display:flex; align-items:center; justify-content:center}
.auth_card{
  width:min(440px, 100%);
  padding:18px;
  border-radius: 22px;
  border:1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
}
.auth_header{padding:6px 4px 12px}
.auth_badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.18);
  color: var(--muted);
  font-weight:700;
  width: fit-content;
}
.auth_header h1{margin:10px 0 4px; font-size:22px}
.auth_header p{margin:0}
.auth_footer{margin-top:12px; font-size:12px}
code{font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: 12px}

/* --- Single-page panel helpers --- */
.section{margin-top:16px}
.section_title{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background: rgba(0,0,0,.18);color:var(--muted);font-size:12px;font-weight:700}

details.accordion{border:1px solid rgba(255,255,255,.10);border-radius: var(--r);background: rgba(255,255,255,.04);overflow:hidden}
details.accordion + details.accordion{margin-top:12px}
details.accordion > summary{list-style:none;cursor:pointer;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
details.accordion > summary::-webkit-details-marker{display:none}
details.accordion > summary .summary_left{display:flex;flex-direction:column;gap:2px}
details.accordion > summary .summary_left .t{font-weight:800;color:var(--text)}
details.accordion > summary .summary_left .d{font-size:12px;color:var(--muted2)}
details.accordion[open] > summary{border-bottom:1px solid rgba(255,255,255,.08);background: rgba(255,255,255,.03)}
details.accordion .accordion_body{padding:14px 16px}

.code{
  padding:12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.22);
  color: rgba(234,240,255,.88);
  overflow:auto;
}