:root{
    --bg:#f5f7fb;
    --panel:#ffffff;
    --sidebar:#11151c;
    --sidebar-soft:#1b2029;
    --text:#20242c;
    --muted:#7c8492;
    --line:#e7eaf0;
    --accent:#ef4a16;
    --accent-2:#ff7a00;
    --success:#1d9f66;
    --danger:#d83a3a;
    --shadow:0 16px 45px rgba(22,29,37,.07);
    --radius:18px;
}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text)}
body{min-height:100vh}
button,input,select{font:inherit}
.app-shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}
.sidebar{
    background:linear-gradient(180deg,#11151c 0%,#0d1117 100%);
    color:#fff;padding:24px 16px;display:flex;flex-direction:column;
    position:sticky;top:0;height:100vh;border-right:1px solid #202630
}
.brand{display:flex;align-items:center;gap:12px;padding:4px 8px 24px}
.brand img{width:52px;height:52px;object-fit:contain;border-radius:14px;background:#fff}
.brand strong{display:block;font-size:19px}
.brand span{font-size:12px;color:#a6adb8;letter-spacing:.16em;text-transform:uppercase}
nav{display:flex;flex-direction:column;gap:8px}
.nav-item{
    width:100%;border:0;background:transparent;color:#aeb5c0;padding:12px 14px;
    border-radius:12px;text-align:left;cursor:pointer;display:flex;gap:10px;align-items:center
}
.nav-item:hover,.nav-item.active{background:var(--sidebar-soft);color:#fff}
.nav-item.active{box-shadow:inset 3px 0 0 var(--accent)}
.sidebar-footer{margin-top:auto;padding:12px 10px}
.sidebar-footer a{color:#aeb5c0;text-decoration:none;font-size:14px}
.main{padding:28px 30px 50px;min-width:0}
.topbar{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:20px}
.topbar h1{margin:0;font-size:28px}
.topbar p{margin:6px 0 0;color:var(--muted)}
.connection-pill{
    padding:9px 13px;border-radius:999px;background:#eef1f5;color:#616978;font-size:13px;font-weight:700
}
.connection-pill.ok{background:#e7f7f0;color:#18835a}
.connection-pill.error{background:#fdecec;color:#b72f2f}
.filters{
    display:grid;grid-template-columns:1fr 1fr 1.1fr 1.1fr 1.2fr auto;gap:12px;
    background:var(--panel);padding:16px;border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:20px
}
.filters label,.settings-form label{display:block;color:var(--muted);font-size:12px;font-weight:700;margin-bottom:6px}
input,select{
    width:100%;border:1px solid var(--line);background:#fff;color:var(--text);
    border-radius:10px;padding:10px 12px;outline:none
}
input:focus,select:focus{border-color:#f1a07d;box-shadow:0 0 0 3px rgba(239,74,22,.10)}
.btn{border:0;border-radius:10px;padding:10px 16px;font-weight:800;cursor:pointer;align-self:end}
.btn.primary{color:#fff;background:linear-gradient(135deg,var(--accent-2),var(--accent))}
.btn.secondary{background:#eceff3;color:#333}
.btn.full{width:100%;margin-top:14px}
.kpi-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;margin-bottom:18px}
.kpi{
    background:var(--panel);padding:18px;border-radius:var(--radius);box-shadow:var(--shadow);
    border:1px solid rgba(231,234,240,.8)
}
.kpi span{font-size:12px;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.kpi strong{display:block;font-size:23px;margin-top:10px;white-space:nowrap}
.kpi small{display:block;color:#9aa1ad;margin-top:7px}
.chart-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.panel{
    background:var(--panel);border:1px solid rgba(231,234,240,.9);border-radius:var(--radius);
    box-shadow:var(--shadow);padding:18px;min-width:0
}
.panel-wide{grid-column:1/-1}
.panel-head{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:14px}
.panel-head h3{margin:0;font-size:16px}
.panel-head p{margin:5px 0 0;color:var(--muted);font-size:13px}
.panel canvas{max-height:330px}
.split-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:16px;margin-top:16px}
.ranking{display:flex;flex-direction:column;gap:10px}
.rank-row{display:grid;grid-template-columns:32px 1fr auto;gap:10px;align-items:center}
.rank-num{width:28px;height:28px;border-radius:9px;background:#f3f4f7;display:grid;place-items:center;font-weight:800;color:#6f7680}
.rank-name{min-width:0}
.rank-name strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px}
.rank-name span{display:block;height:5px;border-radius:999px;background:#f0f1f4;margin-top:6px;overflow:hidden}
.rank-name i{display:block;height:100%;background:linear-gradient(90deg,var(--accent-2),var(--accent));border-radius:999px}
.rank-value{font-weight:800;font-size:13px}
.table-wrap{overflow:auto;max-height:680px;border:1px solid var(--line);border-radius:12px}
.table-wrap.compact{max-height:390px}
table{width:100%;border-collapse:collapse;font-size:13px}
thead th{position:sticky;top:0;background:#f7f8fa;color:#697180;text-align:left;padding:11px;border-bottom:1px solid var(--line);z-index:2}
tbody td{padding:10px 11px;border-bottom:1px solid #f0f2f5;white-space:nowrap}
tbody tr:hover{background:#fbfbfc}
td.money{font-weight:800}
.tab-panel{display:none}
.tab-panel.active{display:block}
.settings-layout{display:grid;grid-template-columns:1.5fr .8fr;gap:16px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.span-2{grid-column:1/-1}
.actions{display:flex;justify-content:flex-end;gap:10px;margin-top:18px}
.help-panel p{color:var(--muted);line-height:1.6}
.code-note{background:#11151c;color:#dfe4ea;border-radius:12px;padding:15px;line-height:1.65}
.alert{padding:10px 12px;border-radius:10px;margin:12px 0;font-size:14px}
.alert.success{background:#e8f7f0;color:#15784f}
.alert.error{background:#fdecec;color:#a92c2c}
.toast{
    position:fixed;right:24px;bottom:24px;background:#11151c;color:#fff;padding:12px 16px;
    border-radius:12px;box-shadow:var(--shadow);opacity:0;transform:translateY(12px);pointer-events:none;
    transition:.2s ease;max-width:420px
}
.toast.show{opacity:1;transform:translateY(0)}
.login-body{
    display:grid;place-items:center;min-height:100vh;
    background:
      radial-gradient(circle at 20% 20%,rgba(255,122,0,.14),transparent 35%),
      radial-gradient(circle at 80% 70%,rgba(239,74,22,.10),transparent 40%),
      #0e1218
}
.login-card{width:min(420px,92vw);background:#fff;padding:30px;border-radius:24px;box-shadow:0 30px 90px rgba(0,0,0,.35)}
.login-logo{display:block;width:150px;height:100px;object-fit:contain;margin:0 auto 10px}
.login-card h1{text-align:center;margin:0}
.login-card p{text-align:center;color:var(--muted);margin:6px 0 22px}
.login-card small{display:block;text-align:center;color:var(--muted);margin-top:16px}
.login-card label{font-size:13px;font-weight:700;color:#666}
@media (max-width:1200px){
    .kpi-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:900px){
    .app-shell{grid-template-columns:1fr}
    .sidebar{position:relative;height:auto}
    nav{flex-direction:row;overflow:auto}
    .sidebar-footer{display:none}
    .filters{grid-template-columns:1fr 1fr}
    .chart-grid,.split-grid,.settings-layout{grid-template-columns:1fr}
    .panel-wide{grid-column:auto}
    .main{padding:18px}
}
@media (max-width:620px){
    .kpi-grid{grid-template-columns:1fr 1fr}
    .filters{grid-template-columns:1fr}
    .topbar{align-items:flex-start;flex-direction:column}
}

.multi-filter{position:relative}
.multi-select-button{
    width:100%;height:41px;border:1px solid var(--line);background:#fff;color:var(--text);
    border-radius:10px;padding:9px 12px;display:flex;justify-content:space-between;
    align-items:center;cursor:pointer;text-align:left
}
.multi-select-menu{
    display:none;position:absolute;left:0;right:0;top:66px;z-index:30;background:#fff;
    border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 45px rgba(20,25,32,.16);
    padding:10px;max-height:300px;overflow:auto
}
.multi-select-menu.open{display:block}
.multi-select-actions{display:flex;gap:8px;padding:2px 2px 8px;border-bottom:1px solid var(--line);margin-bottom:5px}
.multi-select-actions button{border:0;background:#f1f3f6;border-radius:7px;padding:6px 9px;font-size:12px;font-weight:700;cursor:pointer}
.check-option{display:flex!important;align-items:center;gap:9px;padding:8px;border-radius:8px;cursor:pointer;margin:0!important;color:var(--text)!important;font-size:13px!important}
.check-option:hover{background:#f7f8fa}
.check-option input{width:16px;height:16px;margin:0;accent-color:var(--accent)}