/*
===================================================================
FOGLIO DI STILE DEDICATO - AUTOMOBILE & ENERGIA (automobile.css)
Casa Cecchi - Telemetria Ricarica EV e Monitoraggio Rete Domestica
===================================================================
*/

:root {
    --bg-main: #0a0e17;
    --bg-surface: #121826;
    --bg-card: rgba(18, 24, 38, 0.75);
    --bg-card-hover: rgba(26, 34, 52, 0.85);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(56, 189, 248, 0.3);

    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --accent-blue: #38bdf8;
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;
    --accent-rose: #f43f5e;
    --accent-cyan: #06b6d4;
    --accent-purple: #a855f7;

    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: var(--font-body);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-image: 
        radial-gradient(circle at 15% 15%, rgba(56, 189, 248, 0.08) 0%, transparent 35%),
        radial-gradient(circle at 85% 75%, rgba(16, 185, 129, 0.06) 0%, transparent 40%);
    background-attachment: fixed;
}

/* --- Header & Navigazione --- */
.auto-header {
    background: rgba(18, 24, 38, 0.8);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 2rem;
}

.auto-header-container {
    max-width: 1350px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.auto-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
}

.auto-brand-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, #0284c7, #38bdf8);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0a0e17;
    box-shadow: 0 0 20px rgba(56, 189, 248, 0.35);
}

.auto-brand-text h1 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.auto-brand-text p {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 2px 0 0 0;
}

.auto-header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
}

.btn-back:hover {
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-2px);
}

/* --- Container Principale --- */
.auto-container {
    max-width: 1350px;
    width: 100%;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    flex: 1;
}

/* --- Griglia Dashboard --- */
.auto-grid-top {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 1.75rem;
}

/* Stile Card Base */
.auto-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.auto-card:hover {
    border-color: var(--border-hover);
}

.auto-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.auto-card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-primary);
}

.auto-card-title svg {
    color: var(--accent-blue);
}

/* --- Hero Card: Stato Automobile & Interruttore --- */
.car-hero-card {
    background: linear-gradient(135deg, rgba(18, 24, 38, 0.9), rgba(15, 23, 42, 0.95));
    border-top: 3px solid var(--accent-blue);
}

.car-status-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: rgba(10, 14, 23, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.status-badge.charging {
    background: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.4);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.25);
}

.status-badge.idle {
    background: rgba(56, 189, 248, 0.1);
    color: #7dd3fc;
    border: 1px solid rgba(56, 189, 248, 0.25);
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status-badge.charging .status-dot {
    background-color: #10b981;
    box-shadow: 0 0 10px #10b981;
    animation: pulse 1.5s infinite;
}

.status-badge.idle .status-dot {
    background-color: #38bdf8;
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.8; }
    50% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(0.95); opacity: 0.8; }
}

/* Misuratori Principali: Corrente & Potenza */
.car-telemetry-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.telemetry-box {
    background: rgba(10, 14, 23, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-sm);
    padding: 1.25rem;
    text-align: center;
    position: relative;
}

.telemetry-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}

.telemetry-value {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
}

.telemetry-value .unit {
    font-size: 1.1rem;
    color: var(--accent-blue);
    margin-left: 4px;
    font-weight: 500;
}

/* Box Interruttore Ricarica */
.switch-control-card {
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: var(--radius-sm);
    padding: 18px 22px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.switch-control-info h4 {
    margin: 0 0 4px 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.switch-control-info p {
    margin: 0;
    font-size: 0.82rem;
    color: var(--text-secondary);
}

.switch-btn-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 22px;
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-weight: 700;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
}

.switch-btn-toggle.state-on {
    background: linear-gradient(135deg, #059669, #10b981);
    color: #ffffff;
    box-shadow: 0 0 16px rgba(16, 185, 129, 0.4);
}

.switch-btn-toggle.state-off {
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--text-muted);
}

.switch-btn-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

/* --- Card Consumo Totale Casa --- */
.home-energy-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-top: 3px solid var(--accent-amber);
}

.power-gauge-box {
    margin: 1rem 0;
}

.power-gauge-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 8px;
}

.power-gauge-val {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: #f8fafc;
}

.power-gauge-max {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Barra di Carico */
.power-progress-track {
    width: 100%;
    height: 14px;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}

.power-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #10b981 0%, #38bdf8 60%, #f59e0b 85%, #ef4444 100%);
    border-radius: 20px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Spaccato Carichi */
.power-split-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 1.25rem;
}

.split-pill {
    background: rgba(10, 14, 23, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.split-icon {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.split-icon.car-icon {
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
}

.split-icon.house-icon {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
}

.split-details .label {
    font-size: 0.76rem;
    color: var(--text-muted);
}

.split-details .value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.home-specs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.spec-item .spec-label {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.spec-item .spec-val {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 2px;
}

/* --- Trend Grafico 24 Ore --- */
.trend-card {
    border-top: 3px solid var(--accent-emerald);
}

.trend-header-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.trend-range-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 5px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.trend-range-btn.active {
    background: rgba(56, 189, 248, 0.15);
    border-color: #38bdf8;
    color: #38bdf8;
}

.trend-chart-container {
    width: 100%;
    height: 280px;
    position: relative;
    margin-top: 1rem;
}

/* --- Griglia Riepilogo Economico & Energetico --- */
.auto-grid-bottom {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.kpi-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}

.kpi-val {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 8px 0 2px 0;
}

.kpi-sub {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

/* --- Sezione Manutenzione & Admin --- */
.admin-card {
    border-top: 3px solid var(--accent-purple);
    margin-top: 0.5rem;
}

.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    margin-top: 1rem;
}

.admin-box {
    background: rgba(10, 14, 23, 0.5);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1.25rem;
}

.admin-box h4 {
    margin: 0 0 10px 0;
    font-size: 0.95rem;
    color: #c084fc;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tariff-item {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 0.88rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.tariff-item:last-child {
    border-bottom: none;
}

/* Responsive */
@media (max-width: 992px) {
    .auto-grid-top {
        grid-template-columns: 1fr;
    }
    .auto-grid-bottom {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .auto-container {
        padding: 1rem;
    }
    .car-telemetry-row {
        grid-template-columns: 1fr;
    }
    .auto-grid-bottom {
        grid-template-columns: 1fr;
    }
    .home-specs-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
}