/* ===================================================
   ATTO3 PRECIOS - CSS con soporte Light/Dark Theme
   =================================================== */

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

    /* Cards y bordes */
    --card-bg: rgba(20, 25, 30, 0.8);
    --card-border: rgba(0, 210, 255, 0.3);
    --card-shadow: rgba(0, 210, 255, 0.05);

    /* Colores primarios */
    --cyan-primary: #00d2ff;
    --cyan-hover: #00d2ff;
    --success-color: #198754;
    --warning-color: #ffc107;
    --danger-color: #dc3545;

    /* Formularios */
    --input-bg: rgba(0, 0, 0, 0.3);
    --input-bg-focus: rgba(0, 0, 0, 0.5);
    --input-border: rgba(255, 255, 255, 0.15);
    --input-text: #ffffff;
    --input-placeholder: #6c757d;
    --form-label-color: #00d2ff;
    --form-text-color: #e0e0e0;

    /* Botones */
    --btn-action-bg: rgba(0, 85, 164, 0.6);
    --btn-action-border: #00d2ff;
    --btn-action-text: #ffffff;
    --btn-action-hover-bg: #00d2ff;
    --btn-action-hover-text: #000000;

    /* Tabs */
    --tab-text: #e0e0e0;
    --tab-hover-bg: rgba(255, 255, 255, 0.05);
    --tab-active-text: #00d2ff;
    --tab-active-bg: rgba(0, 210, 255, 0.05);
    --tab-active-border: rgba(0, 210, 255, 0.3);
    --tab-border: rgba(255, 255, 255, 0.1);

    /* Tablas */
    --table-bg: transparent;
    --table-text: #e0e0e0;
    --table-hover-bg: rgba(0, 210, 255, 0.1);
    --table-hover-text: #ffffff;
    --table-border: rgba(255, 255, 255, 0.1);
    --table-header-border: #00d2ff;
    --table-th-color: #00d2ff;

    /* Alertas */
    --alert-success-bg: rgba(25, 135, 84, 0.2);
    --alert-success-text: #75b798;
    --alert-success-border: #198754;
    --alert-danger-bg: rgba(220, 53, 69, 0.2);
    --alert-danger-text: #ea868f;
    --alert-danger-border: #dc3545;
    --alert-info-bg: rgba(13, 202, 240, 0.2);
    --alert-info-text: #0dcaf0;
    --alert-info-border: #0dcaf0;

    /* Modal */
    --modal-bg: #1a2a3a;
    --modal-text: #ffffff;
    --modal-border: #00d2ff;
    --modal-header-border: rgba(255, 255, 255, 0.1);
    --modal-footer-border: rgba(255, 255, 255, 0.1);
    --list-group-bg: transparent;
    --list-group-border: rgba(255, 255, 255, 0.1);

    /* Precios coloreados */
    --price-cyan: #00d2ff;
    --price-cyan-shadow: rgba(0, 210, 255, 0.4);
    --price-green: #00ff9d;
    --price-green-shadow: rgba(0, 255, 157, 0.4);
    --price-red: #ff4d5a;
    --price-red-shadow: rgba(255, 77, 90, 0.4);

    /* Títulos glow */
    --title-shadow: 0 0 10px rgba(0, 210, 255, 0.3);

    /* Sombras generales */
    --shadow-color: rgba(0, 0, 0, 0.5);

    /* Bienvenida */
    --welcome-bg: rgba(25, 135, 84, 0.2);
    --welcome-border: #198754;
    --welcome-text: #75b798;

    /* Acceso restringido */
    --restricted-bg: linear-gradient(135deg, rgba(20, 25, 30, 0.95), rgba(40, 35, 20, 0.9));
    --restricted-border: rgba(255, 193, 7, 0.5);
    --restricted-icon: #ffc107;
    --restricted-icon-shadow: rgba(255, 193, 7, 0.5);
}

[data-theme='light'] {
    /* --- TEMA LIGHT --- */
    --bg-main: #f8f9fa;
    --bg-gradient: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    --text-main: #212529;
    --text-title: #1a1d21;
    --text-muted: #495057;

    /* Cards y bordes */
    --card-bg: #ffffff;
    --card-border: rgba(0, 118, 138, 0.3);
    --card-shadow: rgba(0, 0, 0, 0.1);

    /* Colores primarios - más oscuros para legibilidad */
    --cyan-primary: #00768a;
    --cyan-hover: #005566;
    --success-color: #146c43;
    --warning-color: #78652a;
    --danger-color: #a52834;

    /* Formularios */
    --input-bg: #ffffff;
    --input-bg-focus: #ffffff;
    --input-border: #ced4da;
    --input-text: #212529;
    --input-placeholder: #6c757d;
    --form-label-color: #00768a;
    --form-text-color: #495057;

    /* Botones */
    --btn-action-bg: #00768a;
    --btn-action-border: #00768a;
    --btn-action-text: #ffffff;
    --btn-action-hover-bg: #005566;
    --btn-action-hover-text: #ffffff;

    /* Tabs */
    --tab-text: #495057;
    --tab-hover-bg: rgba(0, 0, 0, 0.05);
    --tab-active-text: #00768a;
    --tab-active-bg: rgba(0, 118, 138, 0.08);
    --tab-active-border: rgba(0, 118, 138, 0.5);
    --tab-border: #dee2e6;

    /* Tablas */
    --table-bg: transparent;
    --table-text: #212529;
    --table-hover-bg: rgba(0, 118, 138, 0.08);
    --table-hover-text: #000000;
    --table-border: #dee2e6;
    --table-header-border: #00768a;
    --table-th-color: #00768a;

    /* Alertas */
    --alert-success-bg: rgba(25, 135, 84, 0.15);
    --alert-success-text: #146c43;
    --alert-success-border: #198754;
    --alert-danger-bg: rgba(220, 53, 69, 0.15);
    --alert-danger-text: #a52834;
    --alert-danger-border: #dc3545;
    --alert-info-bg: rgba(0, 118, 138, 0.15);
    --alert-info-text: #00768a;
    --alert-info-border: #00768a;

    /* Modal */
    --modal-bg: #ffffff;
    --modal-text: #212529;
    --modal-border: #00768a;
    --modal-header-border: #dee2e6;
    --modal-footer-border: #dee2e6;
    --list-group-bg: #ffffff;
    --list-group-border: #dee2e6;

    /* Precios coloreados - sin glow en light */
    --price-cyan: #00768a;
    --price-cyan-shadow: none;
    --price-green: #146c43;
    --price-green-shadow: none;
    --price-red: #a52834;
    --price-red-shadow: none;

    /* Títulos sin glow */
    --title-shadow: none;

    /* Sombras generales */
    --shadow-color: rgba(0, 0, 0, 0.15);

    /* Bienvenida */
    --welcome-bg: rgba(25, 135, 84, 0.1);
    --welcome-border: #198754;
    --welcome-text: #146c43;

    /* Acceso restringido */
    --restricted-bg: linear-gradient(135deg, #fff9e6 0%, #fff3cd 100%);
    --restricted-border: rgba(255, 193, 7, 0.7);
    --restricted-icon: #78652a;
    --restricted-icon-shadow: none;
}

/* ========== ESTILOS BASE ========== */
body {
    background: var(--bg-gradient) !important;
    background-color: var(--bg-main) !important;
    color: var(--text-main);
    min-height: 100vh;
}

/* ========== CONTENEDOR PRINCIPAL ========== */
.content-wrapper {
    max-width: 1600px;
    margin: 0 auto;
}

/* ========== TÍTULOS ========== */
.content-wrapper h1,
.content-wrapper h2,
.content-wrapper h3,
.content-wrapper h5,
.content-wrapper h6 {
    color: var(--text-title);
    text-shadow: var(--title-shadow);
}

.content-wrapper .text-muted {
    color: var(--text-muted) !important;
}

/* ========== TARJETA TECH / HUD ========== */
.tech-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px var(--card-shadow);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

/* ========== FORMULARIOS ========== */
.content-wrapper .form-control,
.content-wrapper .form-select {
    background-color: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--input-text);
}

.content-wrapper .form-control:focus,
.content-wrapper .form-select:focus {
    background-color: var(--input-bg-focus);
    border-color: var(--cyan-primary);
    box-shadow: 0 0 0 0.25rem rgba(0, 118, 138, 0.25);
    color: var(--input-text);
}

.content-wrapper .form-control::placeholder {
    color: var(--input-placeholder);
    opacity: 0.8;
}

.content-wrapper .form-select option {
    background-color: var(--modal-bg);
    color: var(--modal-text);
}

.content-wrapper .form-label {
    color: var(--form-label-color);
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.content-wrapper .form-text {
    color: var(--form-text-color);
    font-size: 0.8rem;
}

.content-wrapper .input-group-text {
    background-color: var(--input-bg);
    border-color: var(--input-border);
    color: var(--text-muted);
}

/* ========== BOTONES ========== */
.btn-action {
    background: var(--btn-action-bg);
    border: 1px solid var(--btn-action-border);
    color: var(--btn-action-text);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-action:hover {
    background: var(--btn-action-hover-bg);
    color: var(--btn-action-hover-text);
    box-shadow: 0 0 15px var(--card-shadow);
}

/* ========== TABS ========== */
.content-wrapper .nav-tabs {
    border-bottom: 1px solid var(--tab-border);
}

.content-wrapper .nav-tabs .nav-link {
    color: var(--tab-text);
    border: 1px solid transparent;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
    transition: all 0.3s;
}

.content-wrapper .nav-tabs .nav-link:hover {
    color: var(--text-title);
    background: var(--tab-hover-bg);
}

.content-wrapper .nav-tabs .nav-link.active {
    color: var(--tab-active-text);
    background-color: var(--tab-active-bg);
    border-color: var(--tab-active-border) var(--tab-active-border) transparent;
    box-shadow: 0 -5px 15px var(--card-shadow);
}

/* ========== TABLAS ========== */
.table-custom {
    --bs-table-bg: var(--table-bg);
    --bs-table-color: var(--table-text);
    --bs-table-hover-bg: var(--table-hover-bg);
    --bs-table-hover-color: var(--table-hover-text);
    border-color: var(--table-border);
}

.table-custom thead {
    border-bottom: 2px solid var(--table-header-border);
}

.table-custom th {
    color: var(--table-th-color);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.table-custom td {
    vertical-align: middle;
    color: var(--table-text);
}

.table-custom tbody tr:hover td,
.table-custom tbody tr:hover td * {
    color: var(--table-hover-text) !important;
}

.table-custom tbody tr:hover .text-muted {
    color: var(--text-muted) !important;
}

.table-custom thead.bg-dark {
    background-color: var(--card-bg) !important;
}

.price-value {
    font-family: 'Roboto Mono', monospace;
    letter-spacing: -1px;
}

/* ========== ALERTAS HUD ========== */
.alert-hud {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border-left: 4px solid;
}

.alert-hud.alert-success {
    background: var(--alert-success-bg);
    color: var(--alert-success-text);
    border-color: var(--alert-success-border);
}

.alert-hud.alert-danger {
    background: var(--alert-danger-bg);
    color: var(--alert-danger-text);
    border-color: var(--alert-danger-border);
}

.alert-hud.alert-info {
    background: var(--alert-info-bg);
    color: var(--alert-info-text);
    border-color: var(--alert-info-border);
}

/* ========== MODALES ========== */
.content-wrapper~.modal .modal-content,
.modal .modal-content {
    background-color: var(--modal-bg);
    color: var(--modal-text);
    border: 1px solid var(--modal-border);
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.3);
}

.modal .modal-header {
    border-bottom: 1px solid var(--modal-header-border);
}

.modal .modal-footer {
    border-top: 1px solid var(--modal-footer-border);
}

.modal .list-group-item {
    background-color: var(--list-group-bg);
    color: var(--table-text);
    border-color: var(--list-group-border);
}

.modal .modal-title {
    color: var(--text-title);
}

/* ========== PRECIOS COLOREADOS ========== */
.text-cyan {
    color: var(--price-cyan) !important;
    text-shadow: var(--price-cyan-shadow);
}

.text-neon-green {
    color: var(--price-green) !important;
    text-shadow: var(--price-green-shadow);
}

.text-neon-red {
    color: var(--price-red) !important;
    text-shadow: var(--price-red-shadow);
}

/* ========== BIENVENIDA ========== */
.welcome-box {
    padding: 1rem;
    border-radius: 8px;
    background: var(--welcome-bg);
    border-left: 4px solid var(--welcome-border);
}

.welcome-box .welcome-title {
    color: var(--welcome-text);
}

.welcome-box .welcome-icon {
    color: var(--success-color);
}

/* ========== ACCESO RESTRINGIDO ========== */
.restricted-card {
    background: var(--restricted-bg);
    border: 2px solid var(--restricted-border);
}

.restricted-icon {
    color: var(--restricted-icon);
    text-shadow: 0 0 20px var(--restricted-icon-shadow);
}

.restricted-benefits {
    background: rgba(0, 0, 0, 0.15);
}

[data-theme='light'] .restricted-benefits {
    background: rgba(0, 0, 0, 0.05);
}

/* ========== TEXTOS EN TABLAS Y CARDS ========== */
.content-wrapper .text-light {
    color: var(--text-title) !important;
}

.content-wrapper .text-white {
    color: var(--text-title) !important;
}

/* ========== ICONOS ========== */
.icon-cyan {
    color: var(--cyan-primary);
}

/* ========== FORM-CHECK (radio/checkbox) ========== */
.content-wrapper .form-check-label.text-success {
    color: var(--success-color) !important;
}

.content-wrapper .form-check-label.text-warning {
    color: var(--warning-color) !important;
}

/* ========== BADGES ========== */
[data-theme='light'] .content-wrapper .badge.bg-warning.text-dark {
    background-color: #ffc107 !important;
    color: #000 !important;
}

[data-theme='light'] .content-wrapper .badge.bg-info.text-dark {
    background-color: #00768a !important;
    color: #ffffff !important;
}

/* ========== BOTONES OUTLINE EN LIGHT ========== */
[data-theme='light'] .content-wrapper .btn-outline-info {
    color: #00768a;
    border-color: #00768a;
}

[data-theme='light'] .content-wrapper .btn-outline-info:hover {
    background-color: #00768a;
    color: #ffffff;
}

[data-theme='light'] .content-wrapper .btn-outline-success {
    color: #146c43;
    border-color: #146c43;
}

[data-theme='light'] .content-wrapper .btn-outline-success:hover {
    background-color: #146c43;
    color: #ffffff;
}

/* ========== MODAL VALUES ========== */
.modal .list-group-item strong.text-white {
    color: var(--text-title) !important;
}

.modal .list-group-item strong.text-warning {
    color: var(--warning-color) !important;
}

.modal .list-group-item .text-cyan {
    color: var(--price-cyan) !important;
}

.modal .list-group-item .text-neon-green {
    color: var(--price-green) !important;
}

/* Fila con fondo destacado en modal */
.modal .list-group-item.bg-white.bg-opacity-10 {
    background-color: var(--tab-hover-bg) !important;
}

[data-theme='light'] .modal .list-group-item.bg-white.bg-opacity-10 {
    background-color: rgba(0, 118, 138, 0.08) !important;
}

/* ========== SELECTOR DE TEMA ========== */
.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);
}

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