:root {
    /* --- TEMA DARK (Efecto Matrix/Cyberpunk) --- */
    --bg-main: #020617;
    --bg-gradient: radial-gradient(circle at top center, #0f172a 0%, #020617 100%);
    --text-main: #f8fafc;
    --text-title: #ffffff;
    --text-subtitle: rgba(255, 255, 255, 0.7);
    --text-muted: #94a3b8;
    --card-bg: rgba(15, 23, 42, 0.6);
    --card-border: rgba(56, 189, 248, 0.2);
    --hud-bg: linear-gradient(135deg, rgba(7, 89, 133, 0.1) 0%, rgba(15, 23, 42, 0.8) 100%);
    --hud-border: #0ea5e9;
    --cyan-primary: #0ea5e9;
    --cyan-glow: rgba(14, 165, 233, 0.15);
    --tab-bg: rgba(15, 23, 42, 0.4);
    --tab-active-bg: rgba(15, 23, 42, 0.8);
    --tab-border: rgba(14, 165, 233, 0.3);
    --acc-bg: rgba(0, 0, 0, 0.3);
    --acc-active-bg: rgba(14, 165, 233, 0.15);
    --cell-bg: rgba(0, 0, 0, 0.4);
    --stat-border: rgba(255, 255, 255, 0.05);
    --shadow-color: rgba(0, 0, 0, 0.5);
    --progress-bg: rgba(0, 0, 0, 0.5);
    --input-bg: #1e293b;
    --input-border: #334155;
    --input-text: #f8fafc;
    --text-placeholder: rgba(255, 255, 255, 0.4);
}

[data-theme='light'] {
    /* --- TEMA LIGHT --- */
    --bg-main: #f8f9fa;
    --bg-gradient: radial-gradient(circle at top center, #e2e8f0 0%, #f8f9fa 100%);
    --text-main: #1e293b;
    --text-title: #0f172a;
    --text-subtitle: #475569;
    --text-muted: #64748b;
    --text-placeholder: #475569;
    --card-bg: #ffffff;
    --card-border: #cbd5e1;
    --hud-bg: linear-gradient(135deg, #f1f5f9 0%, #ffffff 100%);
    --hud-border: #0ea5e9;
    --cyan-primary: #0284c7;
    --cyan-glow: rgba(2, 132, 199, 0.1);
    --tab-bg: #e2e8f0;
    --tab-active-bg: #ffffff;
    --tab-border: #cbd5e1;
    --acc-bg: #f1f5f9;
    --acc-active-bg: rgba(14, 165, 233, 0.1);
    --cell-bg: #ffffff;
    --stat-border: #e2e8f0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --progress-bg: #e2e8f0;
    --input-bg: #ffffff;
    --input-border: #cbd5e1;
    --input-text: #1e293b;
}

body {
    background-color: var(--bg-main) !important;
    background-image: var(--bg-gradient) !important;
    color: var(--text-main);
    min-height: 100vh;
}

/* OVERRIDES FOR LIGHT MODE TITLES */
[data-theme='light'] .text-white {
    color: var(--text-title) !important;
}

[data-theme='light'] .text-white-50 {
    color: var(--text-muted) !important;
}

/* CONTAINER RESET */
.content-wrapper {
    max-width: 1600px;
    margin: 0 auto;
    padding-bottom: 5rem;
}

/* TITLES */
.rl-title {
    color: var(--text-title);
}

.rl-subtitle {
    color: var(--text-subtitle);
}

/* HUD & CARDS */
.card-hud {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 40px var(--shadow-color);
}

.hud-display {
    background: var(--hud-bg);
    border: 2px solid var(--hud-border);
    border-radius: 20px;
    box-shadow: 0 0 30px var(--cyan-glow);
    position: relative;
}

/* TABS */
.range-tabs {
    border-bottom: 2px solid var(--tab-border);
    margin-bottom: 1.5rem;
}

.range-tabs .nav-item {
    margin-bottom: -2px;
}

.range-tabs .nav-link {
    color: var(--text-muted);
    background: var(--tab-bg);
    border: 2px solid transparent;
    border-bottom: none;
    border-radius: 12px 12px 0 0;
    padding: 12px 24px;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-right: 4px;
}

.range-tabs .nav-link:hover:not(.active) {
    color: var(--text-main);
    background: var(--acc-active-bg);
    border-color: var(--tab-border);
}

.range-tabs .nav-link.active {
    background: var(--tab-active-bg);
    color: var(--cyan-primary);
    border-color: var(--tab-border);
    border-bottom: 2px solid var(--tab-active-bg);
    box-shadow: 0 -4px 15px var(--cyan-glow);
}

.range-tabs .nav-link i {
    transition: transform 0.2s ease;
}

.range-tabs .nav-link.active i {
    transform: scale(1.1);
}

/* INPUTS */
.form-control {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--input-text);
}

.form-control::placeholder {
    color: var(--text-placeholder);
    opacity: 1;
}

.form-control:focus {
    background-color: var(--input-bg);
    border-color: var(--cyan-primary);
    color: var(--input-text);
    box-shadow: 0 0 0 0.25rem var(--cyan-glow);
}

.input-group-text {
    background-color: var(--input-border);
    border-color: var(--input-border);
    color: var(--text-main);
}

.badge-info {
    background-color: var(--cyan-primary) !important;
    color: #fff !important;
    border: none;
}

.form-range::-webkit-slider-thumb {
    background: var(--cyan-primary);
}

.form-range::-moz-range-thumb {
    background: var(--cyan-primary);
}

/* ACCESSORY GRID */
.accessory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 12px;
}

.acc-item {
    background: var(--acc-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
}

.acc-item:hover {
    border-color: var(--cyan-primary);
    transform: translateY(-3px);
}

.acc-item.active {
    background: var(--acc-active-bg);
    border-color: var(--cyan-primary);
    box-shadow: 0 0 10px var(--cyan-glow);
}

.acc-item i {
    font-size: 1.5rem;
    color: var(--text-muted);
}

.acc-item.active i {
    color: var(--cyan-primary);
}

.acc-item span {
    font-size: 0.75rem;
    color: var(--text-main);
}

/* MATRIX TABLE */
.table-matrix {
    width: 100%;
    text-align: center;
    border-collapse: separate;
    border-spacing: 5px;
}

.table-matrix th {
    color: var(--cyan-primary);
    font-size: 0.8rem;
    padding: 10px;
    text-transform: uppercase;
}

.table-matrix td {
    background: var(--cell-bg);
    border-radius: 6px;
    padding: 15px 10px;
    font-weight: bold;
    border: 1px solid var(--card-border);
}

.matrix-val {
    display: block;
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: -1px;
    line-height: 1;
}

.matrix-sub {
    display: block;
    font-size: 0.75rem;
    opacity: 0.7;
    font-family: 'Roboto Mono', monospace;
    margin-top: 4px;
}

/* MATRIX CELLS */
.cell-excellent {
    color: #10b981;
    border-color: #10b981 !important;
    background: rgba(16, 185, 129, 0.1) !important;
}

.cell-good {
    color: #84cc16;
    border-color: #84cc16 !important;
    background: rgba(132, 204, 22, 0.1) !important;
}

.cell-warning {
    color: #f59e0b;
    border-color: #f59e0b !important;
    background: rgba(245, 158, 11, 0.1) !important;
}

.cell-danger {
    color: #ef4444;
    border-color: #ef4444 !important;
    background: rgba(239, 68, 68, 0.1) !important;
}

[data-theme='light'] .cell-excellent {
    color: #065f46;
    border-color: #059669 !important;
}

[data-theme='light'] .cell-good {
    color: #3f6212;
    border-color: #65a30d !important;
}

[data-theme='light'] .cell-warning {
    color: #92400e;
    border-color: #d97706 !important;
}

[data-theme='light'] .cell-danger {
    color: #991b1b;
    border-color: #dc2626 !important;
}

/* STAT ROWS */
.stat-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--stat-border);
    font-size: 0.9rem;
    color: var(--text-main);
}

/* PROGRESS */
.progress {
    background: var(--progress-bg);
}

.shadow-glow {
    box-shadow: 0 0 15px var(--cyan-primary);
}

.shadow-glow-green {
    box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
}

/* SOS TABLE (Dark Theme Defaults) */
.table-arrival-ok {
    background: rgba(16, 185, 129, 0.1) !important;
    color: var(--text-main) !important;
}

.table-arrival-warning {
    background: rgba(245, 158, 11, 0.1) !important;
    color: var(--text-main) !important;
}

.table-arrival-danger {
    background: rgba(239, 68, 68, 0.1) !important;
    color: var(--text-main) !important;
    opacity: 0.8;
}

/* SOS TABLE (Light Theme Adjustments) */
[data-theme='light'] .table-arrival-ok {
    background-color: rgba(16, 185, 129, 0.15) !important;
    border-left: 4px solid #065f46;
}

[data-theme='light'] .table-arrival-warning {
    background-color: rgba(245, 158, 11, 0.15) !important;
    border-left: 4px solid #92400e;
}

[data-theme='light'] .table-arrival-danger {
    background-color: rgba(239, 68, 68, 0.15) !important;
    border-left: 4px solid #991b1b;
}

/* Ensure text-info is readable in light theme within SOS analysis */
[data-theme='light'] #sos-results .text-info {
    color: #0284c7 !important;
    font-weight: 700 !important;
}

/* Badges specifically for SOS */
[data-theme='light'] .badge.bg-success {
    background-color: #065f46 !important;
    color: #ffffff !important;
}

[data-theme='light'] .badge.bg-warning {
    background-color: #d97706 !important;
    color: #ffffff !important;
}

[data-theme='light'] .badge.bg-danger {
    background-color: #dc2626 !important;
    color: #ffffff !important;
}

/* Row Hover for SOS Table - Managed by table-dark in Dark Mode, custom in Light */
.table-hover tbody tr {
    transition: background-color 0.2s ease;
}

[data-theme='light'] .table-hover tbody tr:hover {
    background-color: rgba(15, 23, 42, 0.05) !important;
}

/* Ensure table cells have correct color in light mode */
[data-theme='light'] .table td {
    color: var(--text-main);
    border-bottom: 1px solid var(--stat-border);
}

[data-theme='light'] .table thead th {
    border-bottom: 2px solid var(--cyan-primary);
}

/* THEME TOGGLE */
.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);
}

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

/* MISC */
.acc-ball-badge {
    font-size: 0.6rem;
}

.rl-progress {
    height: 10px;
    background: var(--progress-bg);
}

.matrix-legend-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.matrix-legend-dot.excellent {
    background: #10b981;
    box-shadow: 0 0 5px #10b981;
}

.matrix-legend-dot.good {
    background: #84cc16;
    box-shadow: 0 0 5px #84cc16;
}

.matrix-legend-dot.warning {
    background: #f59e0b;
    box-shadow: 0 0 5px #f59e0b;
}

.matrix-legend-dot.danger {
    background: #ef4444;
    box-shadow: 0 0 5px #ef4444;
}

.rl-text-main {
    color: var(--text-main);
}

.bg-dark-cyan {
    background-color: rgba(14, 165, 233, 0.1);
}

.text-white-50,
#sos-results .text-white-50 {
    color: var(--text-muted) !important;
}

.rl-arrival-val {
    color: var(--text-main) !important;
}

[data-theme='light'] .text-info,
[data-theme='light'] .hud-display .text-info {
    color: #0284c7 !important;
}

[data-theme='light'] .hud-display h6 {
    color: #475569 !important;
    font-weight: 700 !important;
}

/* Consumption badge fix for light theme */
[data-theme='light'] #res-consumption.badge {
    background-color: rgba(2, 132, 199, 0.1) !important;
    color: #0284c7 !important;
    border: 1px solid #0284c7 !important;
    font-weight: 700 !important;
}

/* PROTECTION FOR HEADER */
.navbar .container-fluid,
header .container-fluid,
nav .container-fluid {
    max-width: none !important;
    width: 100% !important;
}

/* FOOTER LIGHT THEME */
[data-theme='light'] .site-footer {
    background: #f1f3f5;
    border-top: 1px solid #dee2e6;
}

[data-theme='light'] .site-footer .footer-communities p,
[data-theme='light'] .site-footer .footer-disclaimer button,
[data-theme='light'] .site-footer .footer-credits p,
[data-theme='light'] .site-footer .my-color-footer {
    color: #495057 !important;
}

[data-theme='light'] .site-footer hr {
    border-color: rgba(0, 0, 0, 0.1) !important;
}

[data-theme='light'] .fijate-link .fijate-text {
    color: #212529;
}

[data-theme='light'] .fijate-link svg path {
    fill: #212529;
}

[data-theme='light'] .site-footer .btn-outline-info {
    border-color: #0284c7;
    color: #0284c7;
}

[data-theme='light'] .site-footer .btn-facebook {
    border-color: #1877F2;
    color: #1877F2;
}

/* FOOTER DARK THEME (ensure visibility) */
[data-theme='dark'] .site-footer,
:root .site-footer {
    background: linear-gradient(180deg, #1a1d21 0%, #0d0f11 100%);
}

[data-theme='dark'] .site-footer .footer-communities p,
[data-theme='dark'] .site-footer .footer-disclaimer button,
:root .site-footer .footer-communities p,
:root .site-footer .footer-disclaimer button {
    color: rgba(255, 255, 255, 0.7) !important;
}

[data-theme='dark'] .site-footer .footer-credits p,
[data-theme='dark'] .site-footer .my-color-footer,
:root .site-footer .footer-credits p,
:root .site-footer .my-color-footer {
    color: rgba(255, 255, 255, 0.5) !important;
}

[data-theme='dark'] .fijate-link .fijate-text,
:root .fijate-link .fijate-text {
    color: #ffffff;
}

[data-theme='dark'] .fijate-link svg path,
:root .fijate-link svg path {
    fill: #ffffff;
}