/* =========================================================
   NXIS HOST — ADMIN PANEL CSS
   Paleta: Indigo & Pink (Glassmorphism)
   ========================================================= */

:root {
    --primary:     #6366f1;
    --primary-hover:#4f46e5;
    --secondary:   #ec4899;
    --bg-dark:     #0f172a;
    --bg-card:     rgba(30, 41, 59, 0.7);
    --bg-sidebar:  rgba(15, 23, 42, 0.85);
    --accent:      #6366f1;
    --accent-dim:  #4f46e5;
    --accent-glow: rgba(99, 102, 241, 0.25);
    --text-main:   #f8fafc;
    --text-muted:  #94a3b8;
    --text-label:  #6b7280;
    --border:      rgba(255,255,255,0.1);
    --shadow:      0 25px 50px -12px rgba(0,0,0,0.5);
    --sidebar-w:   240px;
    --topbar-h:    64px;
    --radius:      14px;
    --radius-sm:   8px;
    --transition:  0.25s cubic-bezier(0.4,0,0.2,1);
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 14px; }

body {
    font-family: 'Outfit', system-ui, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    display: flex;
    min-height: 100vh;
    overflow-x: hidden;
    zoom: 0.75;
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(99, 102, 241, 0.15), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(236, 72, 153, 0.15), transparent 25%);
}

/* Efeitos no fundo */
.blob {
    position: fixed;
    filter: blur(80px);
    z-index: -1;
    opacity: 0.6;
    animation: float 10s infinite ease-in-out alternate;
}

.blob-1 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    top: -100px;
    left: -100px;
    border-radius: 50%;
}

.blob-2 {
    width: 300px;
    height: 300px;
    background: var(--secondary);
    bottom: -50px;
    right: -50px;
    border-radius: 50%;
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, 50px) scale(1.1); }
}

/* =========================================================
   SIDEBAR
   ========================================================= */
.sidebar {
    width: var(--sidebar-w);
    min-height: 100vh;
    background: var(--bg-sidebar);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0; top: 0;
    z-index: 100;
    transition: transform var(--transition);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

.sidebar.collapsed { transform: translateX(-100%); }

/* Logo / Avatar */
.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 24px 20px 20px;
    border-bottom: 1px solid var(--border);
}

.logo-avatar {
    width: 52px; height: 52px;
    border-radius: 50%;
    background: var(--accent);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px;
    color: #fff;
    box-shadow: 0 0 18px var(--accent-glow);
    flex-shrink: 0;
}

.logo-name {
    display: block;
    font-weight: 800;
    font-size: 15px;
    color: var(--text-main);
    letter-spacing: 0.5px;
}

.logo-role {
    display: block;
    font-size: 11px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Nav */
.sidebar-nav {
    flex: 1;
    padding: 16px 0;
}

.nav-section-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    color: var(--text-label);
    padding: 12px 20px 6px;
    text-transform: uppercase;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 20px;
    color: var(--text-muted);
    cursor: pointer;
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: all var(--transition);
    position: relative;
}

.nav-item:hover {
    background: rgba(255,255,255,0.04);
    color: var(--text-main);
    border-left-color: var(--accent);
}

.nav-item.active {
    background: var(--accent-glow);
    color: var(--accent);
    border-left-color: var(--accent);
    font-weight: 600;
}

.nav-item i:first-child { width: 18px; text-align: center; font-size: 15px; }

.nav-item span { flex: 1; }

.nav-chevrons {
    font-size: 11px;
    color: var(--accent);
    font-weight: 800;
    letter-spacing: -1px;
}

.nav-arrow { font-size: 10px; transition: transform var(--transition); }

.nav-item.open .nav-arrow { transform: rotate(90deg); }

.nav-children {
    display: none;
    background: rgba(0,0,0,0.15);
}

.nav-group.open .nav-children { display: block; }

.nav-child {
    display: block;
    padding: 9px 20px 9px 50px;
    color: var(--text-muted);
    font-size: 13px;
    text-decoration: none;
    transition: color var(--transition);
}

.nav-child:hover { color: var(--accent); }

.sidebar-footer {
    padding: 12px 0;
    border-top: 1px solid var(--border);
}

.logout-btn { color: #ef5350 !important; }
.logout-btn:hover { background: rgba(239,83,80,0.08) !important; border-left-color: #ef5350 !important; }

/* =========================================================
   MAIN CONTENT
   ========================================================= */
.main-content {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--bg-dark);
    transition: margin-left var(--transition);
}

.main-content.expanded { margin-left: 0; }

/* =========================================================
   TOPBAR
   ========================================================= */
.topbar {
    height: var(--topbar-h);
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 50;
    box-shadow: var(--shadow);
}

.topbar-left { display: flex; align-items: center; gap: 16px; }

.sidebar-toggle {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    cursor: pointer;
    padding: 6px;
    border-radius: 6px;
    transition: color var(--transition);
}
.sidebar-toggle:hover { color: var(--accent); }

.page-title h1 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-main);
    line-height: 1;
}

.breadcrumb {
    font-size: 11px;
    color: var(--text-label);
    display: block;
    margin-top: 2px;
}

.topbar-right { display: flex; align-items: center; gap: 20px; }

.status-badge {
    display: flex; align-items: center; gap: 7px;
    background: rgba(0,200,83,0.1);
    border: 1px solid rgba(0,200,83,0.25);
    border-radius: 20px;
    padding: 5px 14px;
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
}

.status-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--accent);
}

.status-dot.pulse {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 var(--accent-glow); }
    50% { opacity: 0.7; box-shadow: 0 0 0 5px rgba(0,200,83,0); }
}

.topbar-time {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}

.topbar-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--accent);
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    font-size: 15px;
}

/* =========================================================
   LAYOUT SECTIONS
   ========================================================= */
.kpi-row, .gauges-row, .mid-row, .spark-row {
    display: grid;
    gap: 12px;
    padding: 12px 20px;
}

.kpi-row     { grid-template-columns: repeat(4, 1fr); padding-top: 16px; }
.gauges-row  { grid-template-columns: 1fr 1fr 1fr 1fr; }
.mid-row     { grid-template-columns: 1fr 2fr 1fr; }
.spark-row   { grid-template-columns: 1fr 1fr 1fr; padding-bottom: 20px; }

/* =========================================================
   BASE CARD
   ========================================================= */
.card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow);
    transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
    box-shadow: 0 8px 32px rgba(0,0,0,0.4);
    transform: translateY(-1px);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.card-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main);
    text-transform: uppercase;
    letter-spacing: 0.6px;
}

.accent-title { color: var(--accent); }

.card-badge {
    font-size: 10px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    letter-spacing: 0.5px;
}

.badge-green { background: var(--accent-glow); color: var(--accent); border: 1px solid rgba(0,200,83,0.3); }
.badge-dark  { background: rgba(255,255,255,0.06); color: var(--text-muted); }

/* =========================================================
   KPI CARDS
   ========================================================= */
.kpi-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    box-shadow: var(--shadow);
    transition: box-shadow var(--transition), transform var(--transition);
}

.kpi-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,0.4); transform: translateY(-2px); }

.kpi-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.kpi-icon-green  { background: rgba(0,200,83,0.15);  color: var(--accent); }
.kpi-icon-blue   { background: rgba(33,150,243,0.15); color: #42a5f5; }
.kpi-icon-orange { background: rgba(255,152,0,0.15);  color: #ffa726; }
.kpi-icon-purple { background: rgba(156,39,176,0.15); color: #ab47bc; }

.kpi-info { display: flex; flex-direction: column; gap: 2px; }

.kpi-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.kpi-value {
    font-size: 28px;
    font-weight: 800;
    color: var(--text-main);
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

.kpi-value-sm {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-main);
}

/* =========================================================
   GAUGE CARDS (Canvas radial)
   ========================================================= */
.gauge-card { display: flex; flex-direction: column; align-items: center; }

.gauge-wrap {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 160px; height: 160px;
}

.gauge-wrap canvas {
    position: absolute;
    top: 0; left: 0;
}

.gauge-center-text {
    position: relative;
    z-index: 2;
    text-align: center;
    pointer-events: none;
}

.gauge-value {
    display: block;
    font-size: 28px;
    font-weight: 800;
    color: var(--text-main);
    font-variant-numeric: tabular-nums;
}

.gauge-label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* =========================================================
   DOT MATRIX CARD
   ========================================================= */
.dot-matrix-card { padding: 20px; }

.dot-matrix-big {
    font-size: 32px;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 12px;
    font-variant-numeric: tabular-nums;
}

.dot-matrix {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 5px;
    margin-bottom: 10px;
}

.dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    transition: background 0.4s;
}

.dot-legend {
    display: flex;
    gap: 16px;
    font-size: 11px;
    color: var(--text-muted);
}

.dot-legend i { font-size: 8px; }

/* =========================================================
   SEMICIRCLE GAUGE
   ========================================================= */
.semi-card { display: flex; flex-direction: column; padding: 12px; }

.semi-value-top {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-main);
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 4px;
}

.semi-wrap {
    position: relative;
    display: flex;
    justify-content: center;
    margin: 4px 0 8px;
}

.semi-badge {
    position: absolute;
    bottom: 4px;
    left: 50%; transform: translateX(-50%);
    background: var(--accent);
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    padding: 4px 14px;
    border-radius: 20px;
    box-shadow: 0 2px 10px var(--accent-glow);
    white-space: nowrap;
}

.semi-desc { font-size: 12px; color: var(--text-muted); line-height: 1.5; margin-bottom: 8px; }
.semi-info-row { font-size: 12px; color: var(--text-label); }
.semi-used { color: var(--accent); font-weight: 600; }

/* =========================================================
   LINHA CHART CARD
   ========================================================= */
.line-card {}

.chart-legend { display: flex; gap: 14px; font-size: 11px; color: var(--text-muted); align-items: center; }
.legend-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 4px; }

.chart-wrap { height: 140px; position: relative; }
.spark-wrap  { height: 60px; position: relative; }

.chart-footer {
    margin-top: 12px;
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.chart-big-val {
    font-size: 24px;
    font-weight: 800;
    color: var(--accent);
    font-variant-numeric: tabular-nums;
}

.chart-big-label { font-size: 12px; color: var(--text-muted); }

/* =========================================================
   INFO CARD
   ========================================================= */
.info-card {}

.info-text {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 16px;
}

.info-stats { display: flex; flex-direction: column; gap: 10px; }

.info-stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--text-muted);
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.stat-val { font-weight: 700; color: var(--text-main); }
.stat-val.green { color: var(--accent); }

/* =========================================================
   HORIZONTAL BAR CHART
   ========================================================= */
.bar-card {}

.hbar-list { display: flex; flex-direction: column; gap: 10px; margin-bottom: 14px; }

.hbar-item { display: flex; flex-direction: column; gap: 4px; }

.hbar-meta {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-muted);
}

.hbar-track {
    background: rgba(255,255,255,0.06);
    border-radius: 4px;
    height: 8px;
    overflow: hidden;
}

.hbar-fill {
    height: 100%;
    border-radius: 4px;
    background: var(--accent);
    transition: width 1s cubic-bezier(0.4,0,0.2,1);
}

.hbar-fill.dark { background: #455a64; }

.bar-desc { font-size: 12px; color: var(--text-muted); line-height: 1.5; }

/* =========================================================
   SPARKLINE CARDS
   ========================================================= */
.spark-card {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.spark-info { display: flex; justify-content: space-between; align-items: flex-end; }

.spark-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.spark-val {
    font-size: 22px;
    font-weight: 800;
    color: var(--text-main);
    font-variant-numeric: tabular-nums;
}

/* =========================================================
   SCROLLBAR
   ========================================================= */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.18); }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1200px) {
    .gauges-row { grid-template-columns: 1fr 1fr; }
    .mid-row    { grid-template-columns: 1fr 1fr; }
    .mid-row .info-card { display: none; }
}

@media (max-width: 900px) {
    .kpi-row    { grid-template-columns: 1fr 1fr; }
    .gauges-row { grid-template-columns: 1fr 1fr; }
    .mid-row    { grid-template-columns: 1fr; }
    .spark-row  { grid-template-columns: 1fr 1fr; }
    .sidebar    { transform: translateX(-100%); }
    .sidebar.mobile-open { transform: translateX(0); }
    .main-content { margin-left: 0; }
}

@media (max-width: 560px) {
    .kpi-row   { grid-template-columns: 1fr; }
    .spark-row { grid-template-columns: 1fr; }
}