/* Reference-based dark theme for dashboard */
:root{--bg:#0b0f1a;--surface:#131929;--card:#1a2236;--card2:#1f2a42;--accent:#4f8ef7;--accent2:#7c5cfc;--green:#22d17a;--red:#f7546a;--yellow:#f7c948;--text:#e8edf7;--muted:#6b7a99;--border:rgba(79,142,247,0.12);--glow:rgba(79,142,247,0.18)}
*{box-sizing:border-box}
body{font-family:Rubik,system-ui,-apple-system,Segoe UI,Roboto,Arial;background:var(--bg);color:var(--text);margin:0;padding:20px}
.container{max-width:1200px;margin:0 auto}
.header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}
.logo{display:flex;align-items:center;gap:12px}
.logo-icon{width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-size:22px;box-shadow:0 6px 24px var(--glow)}
.logo-text h1{margin:0;font-weight:800;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.logo-text p{margin:0;color:var(--muted);font-size:12px}

.period-bar{display:flex;gap:10px}
.period-btn{padding:8px 20px;border-radius:999px;border:1px solid var(--border);background:var(--card);color:var(--muted);cursor:pointer}
.period-btn.active{background:linear-gradient(90deg,var(--accent),var(--accent2));border:none;color:#041823}

.kpi-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px;margin:18px 0}
.kpi-card{background:var(--card);padding:14px;border-radius:12px;border:1px solid var(--border)}
.kpi-label{font-size:12px;color:var(--muted)}
.kpi-value{font-size:20px;font-weight:800}
.kpi-unit{font-size:12px;color:var(--muted)}

.charts{display:grid;grid-template-columns:2fr 1fr;gap:14px;margin-bottom:16px}
.chart-card{background:var(--card);border-radius:12px;padding:12px;border:1px solid var(--border)}
.chart-wrap canvas{width:100%!important}
#charts_fallback{display:none;color:var(--muted);padding:12px}

.table-card{background:var(--card);border-radius:12px;padding:12px;border:1px solid var(--border);margin-bottom:12px}
.table-card table{width:100%;border-collapse:collapse}
.table-card th{font-size:12px;color:var(--muted);text-align:right;padding:8px}
.table-card td{padding:8px;border-top:1px solid rgba(255,255,255,0.03);text-align:right}

.status-line{color:var(--muted);margin-bottom:8px}
.footer{color:var(--muted);font-size:13px;text-align:center;margin-top:12px}

@media(max-width:800px){.charts{grid-template-columns:1fr}.kpi-row{grid-template-columns:repeat(2,1fr)}}

html[dir='rtl']{direction:rtl}