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

:root{
    --bg:#06080d;
    --panel:#0d1119;
    --panel2:#111722;
    --border:#202a39;
    --text:#e9eef7;
    --muted:#8d9aaf;
    --blue:#1f6feb;
    --blue2:#2e8cff;
    --cyan:#19c7e8;
    --green:#35d49a;
    --shadow:0 16px 40px rgba(0,0,0,.25);
}
*{box-sizing:border-box}
body{
    margin:0;
    background:radial-gradient(circle at 75% -10%, rgba(31,111,235,.12), transparent 30%),var(--bg);
    color:var(--text);
    font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;
}
.app-shell{min-height:100vh}
.topbar{
    min-height:92px;
    border-bottom:1px solid var(--border);
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:16px 28px;
    background:rgba(6,8,13,.92);
    position:sticky;
    top:0;
    z-index:5;
    backdrop-filter:blur(10px);
}
.brand{display:flex;align-items:center;gap:16px}
.brand img{width:58px;height:58px;object-fit:contain;border-radius:10px}
.eyebrow,.section-kicker{
    color:#4ea0ff;
    font-size:10px;
    font-weight:800;
    letter-spacing:.18em;
}
h1{font-size:19px;margin:4px 0 2px;letter-spacing:-.02em}
.brand p{margin:0;color:var(--muted);font-size:12px}
.version-badge{
    border:1px solid #25476f;
    background:#0b1829;
    color:#72b3ff;
    padding:8px 12px;
    border-radius:8px;
    font-size:11px;
    font-weight:700;
}
.workspace{display:grid;grid-template-columns:315px 1fr;min-height:calc(100vh - 92px)}
.sidebar{
    border-right:1px solid var(--border);
    padding:20px;
    background:#080b11;
}
.content{padding:26px 30px 40px;min-width:0}
.panel{
    background:linear-gradient(180deg,#0e131d,#0a0e15);
    border:1px solid var(--border);
    border-radius:12px;
    padding:16px;
    margin-bottom:14px;
    box-shadow:var(--shadow);
}
.panel.compact{padding-bottom:14px}
.panel-title{display:flex;align-items:center;gap:9px;margin-bottom:16px}
.panel-title span{color:#4598ff;font-size:17px}
.panel-title h2{font-size:12px;text-transform:uppercase;letter-spacing:.12em;margin:0}
label{display:block;color:#aeb9ca;font-size:11px;font-weight:600;margin:12px 0 7px}
select,input{
    width:100%;
    height:36px;
    border:1px solid #273244;
    border-radius:7px;
    background:#080c13;
    color:var(--text);
    padding:0 10px;
    outline:none;
}
select:focus,input:focus{border-color:#357fd4;box-shadow:0 0 0 2px rgba(53,127,212,.12)}
.period-grid{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.period-btn{
    height:34px;border:1px solid #273244;background:#0a0e15;color:#8491a6;
    border-radius:7px;font-size:10px;font-weight:800;cursor:pointer
}
.period-btn:hover{border-color:#31577f;color:#b9d7ff}
.period-btn.active{background:#0f3768;border-color:#2879dc;color:#fff}
.filter-toggle{
    display:grid;
    grid-template-columns:18px 1fr;
    grid-template-rows:auto auto;
    column-gap:7px;
    margin-top:14px;
    cursor:pointer;
}
.filter-toggle input{grid-row:1/3;width:16px;height:16px;margin:1px 0 0;accent-color:#2d83ec}
.filter-toggle span{color:#e2e8f1;font-size:11px;font-weight:700}
.filter-toggle small{color:#69768a;font-size:9px;margin-top:3px}
.param-row{display:grid;grid-template-columns:1fr 95px;align-items:center;gap:8px;margin-top:7px}
.param-row span{font-size:9px;color:#69768a}
.param-row input,.param-row select{height:29px;font-size:10px}
.primary-btn,.secondary-btn{
    width:100%;border-radius:7px;height:38px;margin-top:16px;cursor:pointer;
    font-weight:800;font-size:10px;letter-spacing:.08em
}
.primary-btn{border:1px solid #2c7be1;background:linear-gradient(180deg,#1d6fe0,#1455af);color:#fff}
.primary-btn:hover{filter:brightness(1.12)}
.secondary-btn{border:1px solid #2a3546;background:#0d131c;color:#aeb9ca}
.secondary-btn:hover{border-color:#3a516f;color:#fff}
.db-status{display:flex;align-items:center;gap:8px;font-size:10px;font-weight:700}
.status-dot{width:8px;height:8px;border-radius:50%;background:#f0ad4e;box-shadow:0 0 10px rgba(240,173,78,.35)}
.status-dot.ok{background:var(--green);box-shadow:0 0 10px rgba(53,212,154,.35)}
.status-dot.err{background:#ef5b68}
.db-info{font-size:9px;line-height:1.6;color:#69768a;margin-top:7px}
.hero-row{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}
.hero-row h2{font-size:23px;margin:5px 0 5px;letter-spacing:-.035em}
.hero-row p{font-size:11px;color:var(--muted);margin:0}
.legend-note{display:flex;align-items:center;gap:7px;color:#77849a;font-size:9px}
.legend-line,.legend-filter{width:24px;height:2px;background:#6ea8ff;display:inline-block}
.legend-filter{background:#35d49a;margin-left:8px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}
.stat-card{border:1px solid var(--border);background:#0b1018;border-radius:10px;padding:12px 14px}
.stat-card span{display:block;font-size:9px;color:#6f7d92;text-transform:uppercase;letter-spacing:.1em}
.stat-card strong{display:block;font-size:18px;margin-top:6px}
.chart-card{border:1px solid var(--border);background:#0b1018;border-radius:12px;box-shadow:var(--shadow);overflow:hidden}
.chart-toolbar{height:40px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 14px;font-size:9px;font-weight:800;letter-spacing:.12em;color:#78869a}
.loading-label{color:#4ea0ff;letter-spacing:0;text-transform:none}
.chart-wrap{height:480px;padding:16px 18px 12px}
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px}
.info-card{border:1px solid var(--border);background:#0b1018;border-radius:10px;padding:15px}
.info-card h3{font-size:11px;margin:0 0 8px}
.info-card p{font-size:10px;line-height:1.7;color:#77849a;margin:0}
footer{border-top:1px solid var(--border);padding:14px 28px;display:flex;justify-content:space-between;color:#566377;font-size:9px}
@media(max-width:1050px){
    .workspace{grid-template-columns:270px 1fr}
    .content{padding:22px}
    .stats-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:780px){
    .topbar{position:static;padding:14px 16px}
    .brand img{width:46px;height:46px}
    h1{font-size:14px}
    .version-badge{display:none}
    .workspace{display:block}
    .sidebar{border-right:0;border-bottom:1px solid var(--border)}
    .content{padding:18px 14px}
    .hero-row{display:block}
    .legend-note{margin-top:12px}
    .chart-wrap{height:390px}
    .info-grid{grid-template-columns:1fr}
    footer{padding:12px 16px}
}