/* ==========================================================================
   HERRAMIENTA: SIMULADOR DE BALANCE DE POTENCIA (atto3_balance.css)
   ========================================================================== */

:root {
    /* --- TEMA DARK (Por defecto) --- */
    --bg-main: radial-gradient(circle at top center, #1a2a3a 0%, #0f1214 80%);
    --text-main: #e0e0e0;
    --text-title: #ffffff;
    --text-muted: #ced4da;
    --text-subtitle: rgba(255, 255, 255, 0.5);

    /* Tarjetas */
    --card-bg: rgba(30, 35, 40, 0.8);
    --card-border: rgba(255, 255, 255, 0.1);
    --card-shadow: rgba(0, 0, 0, 0.3);

    /* Colores de acento */
    --cyan-primary: #00d2ff;
    --cyan-glow: rgba(0, 210, 255, 0.5);
    --cyan-border: rgba(0, 210, 255, 0.3);
    --cyan-bg: rgba(0, 210, 255, 0.15);

    --yellow-primary: #ffc107;
    --yellow-glow: rgba(255, 193, 7, 0.4);
    --yellow-border: rgba(255, 193, 7, 0.3);
    --yellow-bg: rgba(255, 193, 7, 0.15);

    --green-primary: #2ecc71;
    --green-glow: rgba(46, 204, 113, 0.3);
    --green-border: rgba(25, 135, 84, 0.4);
    --green-bg: rgba(25, 135, 84, 0.15);

    --red-primary: #ff6b6b;
    --red-glow: rgba(231, 76, 60, 0.3);
    --red-border: rgba(220, 53, 69, 0.4);
    --red-bg: rgba(220, 53, 69, 0.1);

    --orange-primary: #ff7e5f;
    --orange-glow: rgba(255, 126, 95, 0.3);
    --orange-border: rgba(255, 126, 95, 0.4);
    --orange-bg: rgba(255, 126, 95, 0.1);

    --purple-primary: #b794f6;
    --purple-border: rgba(183, 148, 246, 0.3);
    --purple-bg: rgba(183, 148, 246, 0.15);

    /* Separadores y temas */
    --separator-color: rgba(255, 255, 255, 0.2);
    --shadow-color: rgba(0, 0, 0, 0.3);
    --info-box-bg: rgba(0, 0, 0, 0.3);
}

[data-theme='light'] {
    /* --- TEMA LIGHT --- */
    --bg-main: linear-gradient(135deg, #f0f4f8 0%, #e8eef3 100%);
    --text-main: #212529;
    --text-title: #1a1d21;
    --text-muted: #495057;
    --text-subtitle: #6c757d;

    /* Tarjetas */
    --card-bg: #ffffff;
    --card-border: rgba(0, 0, 0, 0.15);
    --card-shadow: rgba(0, 0, 0, 0.15);

    /* Colores de acento */
    --cyan-primary: #0077a3;
    --cyan-glow: rgba(0, 119, 163, 0.3);
    --cyan-border: rgba(0, 119, 163, 0.4);
    --cyan-bg: rgba(0, 119, 163, 0.08);

    --yellow-primary: #d39e00;
    --yellow-glow: rgba(211, 158, 0, 0.3);
    --yellow-border: rgba(211, 158, 0, 0.4);
    --yellow-bg: rgba(255, 193, 7, 0.1);

    --green-primary: #198754;
    --green-glow: rgba(25, 135, 84, 0.3);
    --green-border: rgba(25, 135, 84, 0.5);
    --green-bg: rgba(25, 135, 84, 0.08);

    --red-primary: #dc3545;
    --red-glow: rgba(220, 53, 69, 0.3);
    --red-border: rgba(220, 53, 69, 0.5);
    --red-bg: rgba(220, 53, 69, 0.08);

    --orange-primary: #e65c00;
    --orange-glow: rgba(230, 92, 0, 0.3);
    --orange-border: rgba(230, 92, 0, 0.5);
    --orange-bg: rgba(230, 92, 0, 0.08);

    --purple-primary: #6f42c1;
    --purple-border: rgba(111, 66, 193, 0.4);
    --purple-bg: rgba(111, 66, 193, 0.08);

    --separator-color: rgba(0, 0, 0, 0.15);
    --shadow-color: rgba(0, 0, 0, 0.15);
    --info-box-bg: #f8f9fa;
}

/* ========== GENERAL ========== */
body {
    background: var(--bg-main) !important;
    color: var(--text-main);
}

.content-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Protecciones del Header en Modo Claro */
[data-theme='light'] .content-wrapper .text-info {
    color: var(--cyan-primary) !important;
}
[data-theme='light'] .content-wrapper .text-warning {
    color: var(--yellow-primary) !important;
}
[data-theme='light'] .content-wrapper .text-success {
    color: var(--green-primary) !important;
}
[data-theme='light'] .content-wrapper .text-danger {
    color: var(--red-primary) !important;
}

/* ========== THEME TOGGLE FLOATING BUTTON ========== */
.theme-toggle {
    position: fixed;
    top: 80px;
    right: 20px;
    width: 45px;
    height: 45px;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 4px 15px var(--shadow-color);
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1);
    border-color: var(--cyan-primary);
}

.theme-toggle i {
    font-size: 1.2rem;
    color: var(--cyan-primary);
}

/* --- TARJETAS PREMIUM (GLASSMORPHISM) --- */
.card-clean {
    background: var(--card-bg) !important;
    border: 1px solid var(--card-border) !important;
    box-shadow: 0 8px 32px var(--card-shadow) !important;
    backdrop-filter: blur(10px);
    border-radius: 16px !important;
    color: var(--text-main);
    transition: all 0.3s ease;
    overflow: hidden;
}

.theory-title {
    color: var(--text-title) !important;
    font-weight: 700;
}

.card-clean:hover {
    border-color: var(--cyan-border) !important;
    box-shadow: 0 12px 40px var(--cyan-glow) !important;
}

.card-title-custom {
    color: var(--text-title);
    font-weight: 700;
    border-bottom: 2px solid var(--separator-color);
    padding-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* --- CONTROLES DE SLIDER PERSONALIZADOS --- */
.slider-container-custom {
    margin-bottom: 1.5rem;
}

.slider-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-main);
}

.slider-value {
    color: var(--cyan-primary);
    font-weight: 700;
    font-family: monospace;
    font-size: 1.1rem;
    background: var(--cyan-bg);
    padding: 2px 8px;
    border-radius: 6px;
    border: 1px solid var(--cyan-border);
}

.slider-custom {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: var(--separator-color);
    outline: none;
    transition: background 0.3s;
}

.slider-custom::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--cyan-primary);
    cursor: pointer;
    box-shadow: 0 0 10px var(--cyan-glow);
    transition: transform 0.1s, background-color 0.2s;
}

.slider-custom::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: #ffffff;
}

/* --- SECCIÓN HORAS INTERACTIVAS (GRID 24H) --- */
.hours-selector-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 6px;
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .hours-selector-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

.hour-btn {
    background: var(--info-box-bg);
    border: 1px solid var(--card-border);
    border-radius: 6px;
    padding: 8px 4px;
    font-family: monospace;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
}

.hour-btn:hover {
    border-color: var(--cyan-primary);
    color: var(--text-title);
}

.hour-btn.selected {
    background: var(--cyan-bg);
    border-color: var(--cyan-primary);
    color: var(--cyan-primary);
    font-weight: 700;
    box-shadow: 0 0 8px var(--cyan-glow);
}

/* --- SECCIÓN DE ELECTRODOMÉSTICOS --- */
.appliance-row {
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1rem;
    transition: all 0.2s ease;
}

.appliance-row:hover {
    border-color: var(--purple-border);
    background: rgba(0, 0, 0, 0.25);
}

.appliance-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.appliance-name {
    font-weight: 600;
    color: var(--text-title);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.appliance-power {
    font-family: monospace;
    font-size: 0.9rem;
    color: var(--purple-primary);
    background: var(--purple-bg);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--purple-border);
}

/* Range sliders de horas para electrodomésticos */
.range-display {
    font-size: 0.85rem;
    color: var(--text-subtitle);
    font-weight: 500;
}

/* --- BANNER DE RESULTADO Y HUD --- */
.hud-status-box {
    border-left: 5px solid transparent;
    padding: 1.25rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
    background: var(--info-box-bg);
}

.status-safe-card {
    border-left-color: var(--green-primary);
    background: var(--green-bg);
    border-right: 1px solid var(--green-border);
    border-top: 1px solid var(--green-border);
    border-bottom: 1px solid var(--green-border);
}

.status-warning-card {
    border-left-color: var(--red-primary);
    background: var(--red-bg);
    border-right: 1px solid var(--red-border);
    border-top: 1px solid var(--red-border);
    border-bottom: 1px solid var(--red-border);
}

.hud-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.status-safe-card .hud-title { color: var(--green-primary); }
.status-warning-card .hud-title { color: var(--red-primary); }

.hud-desc {
    font-size: 0.95rem;
    color: var(--text-main);
    margin-bottom: 0;
}

/* --- SWITCHES DE GESTIÓN (BALANCEO) --- */
.switch-container {
    background: var(--info-box-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.2s ease;
}

.switch-container:hover {
    border-color: var(--yellow-border);
}

.switch-label-container {
    display: flex;
    flex-direction: column;
}

.switch-title {
    font-weight: 600;
    color: var(--text-title);
    margin-bottom: 2px;
}

.switch-desc {
    font-size: 0.8rem;
    color: var(--text-subtitle);
}

.form-check-input:checked {
    background-color: var(--yellow-primary) !important;
    border-color: var(--yellow-primary) !important;
}

/* --- GRÁFICO --- */
.chart-container {
    position: relative;
    height: 380px;
    width: 100%;
    margin-top: 1rem;
}

/* --- CAJAS INFORMATIVAS RESUMEN --- */
.summary-stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .summary-stat-grid {
        grid-template-columns: 1fr;
    }
}

.summary-stat-card {
    background: rgba(0, 0, 0, 0.15);
    border: 1px solid var(--card-border);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    text-align: center;
}

.summary-stat-val {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-title);
    font-family: monospace;
}

.summary-stat-label {
    font-size: 0.75rem;
    color: var(--text-subtitle);
    text-uppercase: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}