:root {
    /* Professional Muted Palette */
    --ghn: #EA580C; /* Deep sophisticated orange */
    --ghn-glow: rgba(234, 88, 12, 0.15);
    --bg: #0F172A; /* Deep Navy Slate */
    --card: #1E293B; /* Slate 800 */
    --card-hover: #334155; /* Slate 700 */
    --brd: #334155; /* Slate 700 */
    --text: #F1F5F9; /* Slate 100 */
    --dim: #94A3B8; /* Slate 400 */
    
    --ok: #10B981;
    --err: #EF4444;
    --warn: #F59E0B;
    --info: #3B82F6;
    
    --neon: 0 4px 20px rgba(0, 0, 0, 0.3);
    --glass: rgba(30, 41, 59, 0.7);
    
    --font-mono: 'JetBrains Mono', monospace;
    --font-main: 'Outfit', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.5;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.app-container {
    padding: 20px;
    max-width: 1800px;
    margin: 0 auto;
}

/* Navigation */
.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--glass);
    backdrop-filter: blur(12px);
    padding: 14px 24px;
    border: 1px solid var(--brd);
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: var(--neon);
    gap: 20px;
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 24px;
    font-weight: 800;
    color: var(--ghn);
    letter-spacing: -0.5px;
    text-transform: uppercase;
}

.filters {
    display: flex;
    gap: 12px;
    align-items: center;
}

select, input {
    background: #0D1117;
    color: var(--ghn);
    border: 1px solid var(--brd);
    padding: 6px 12px;
    border-radius: 6px;
    font-family: inherit;
    font-size: 11px;
    outline: none;
    transition: 0.2s;
}

select:focus, input:focus {
    border-color: var(--ghn);
    box-shadow: 0 0 0 2px var(--ghn-glow);
}

/* KPI Section */
.kpi-s {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}

.kpi {
    background: var(--card);
    padding: 20px;
    border: 1px solid var(--brd);
    border-left: 4px solid var(--ghn);
    border-radius: 12px;
    position: relative;
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), background 0.2s;
    box-shadow: var(--neon);
}

.kpi:hover {
    transform: translateY(-4px);
    background: var(--card-hover);
}

.kpi span {
    font-size: 10px;
    color: var(--dim);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 8px;
}

.kpi b {
    font-size: 32px;
    display: block;
    color: #FFF;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
}

.dod {
    font-size: 11px;
    font-weight: 700;
    margin-top: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.dod.up { color: var(--ok); }
.dod.down { color: var(--err); }
.dod.neutral { color: var(--dim); }

/* Main Grid */
.grid {
    display: grid;
    grid-template-columns: 480px 1fr;
    gap: 20px;
}

.col-l, .col-r {
    min-width: 0;
}

.panel {
    background: var(--card);
    border: 1px solid var(--brd);
    padding: 20px;
    border-radius: 12px;
    box-shadow: var(--neon);
}

.panel h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 13px;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.chart {
    height: 280px;
    position: relative;
}

/* Table */
.table-w {
    max-height: 650px;
    overflow: auto;
    border: 1px solid var(--brd);
    background: #0D1117;
    border-radius: 8px;
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
    white-space: nowrap;
}

th {
    text-align: left;
    padding: 14px 16px;
    background: var(--card);
    color: var(--ghn);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--brd);
    text-transform: uppercase;
    font-size: 10px;
    letter-spacing: 0.5px;
}

td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--brd);
    color: #94A3B8;
    transition: background 0.15s;
}

tr:hover td {
    background: #1e293b;
    color: #FFF;
}

td:first-child, th:first-child {
    position: sticky;
    left: 0;
    background: var(--card);
    z-index: 20;
    border-right: 1px solid var(--brd);
    color: var(--ghn);
    font-weight: 700;
}

/* Status Badges */
.pill {
    padding: 4px 10px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 10px;
    border: 1px solid currentColor;
    display: inline-block;
}

.p-ok { color: var(--ok); background: rgba(16, 185, 129, 0.1); }
.p-err { color: var(--err); background: rgba(239, 68, 68, 0.1); }
.p-warn { color: var(--warn); background: rgba(245, 158, 11, 0.1); }

/* Toast */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 12px 24px;
    background: var(--card);
    color: var(--ghn);
    border: 1px solid var(--ghn);
    border-radius: 12px;
    transform: translateX(200%);
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 9999;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    font-weight: 700;
}

.toast.show { transform: translateX(0); }
.toast.success { border-left: 5px solid var(--ok); }
.toast.danger { border-left: 5px solid var(--err); }

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--brd);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dim);
}

/* Responsive */
@media (max-width: 1400px) {
    .grid { grid-template-columns: 1fr; }
}

@media (max-width: 1024px) {
    .kpi-s { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav { flex-direction: column; align-items: stretch; }
    .filters { flex-wrap: wrap; }
    .filters select, .filters input, .filters button { flex: 1; }
    .kpi-s { grid-template-columns: 1fr; }
    .logo { text-align: center; }
}