/* ==========================================================================
   SISTEMA DE DISEÑO Y TEMAS - BLACK BOX PM
   ========================================================================== */

/* Variables y Paletas de Colores por Defecto (Tema Forja - Industrial) */
:root, [data-theme="forja"] {
    --bg-primary: #1e252b;
    --bg-secondary: #252d35;
    --bg-tertiary: #2e3842;
    --bg-glass: rgba(37, 45, 53, 0.85);
    --border-color: rgba(230, 126, 34, 0.15);
    --text-primary: #f5f6f8;
    --text-secondary: #a0aab5;
    --text-muted: #6c7a86;
    --color-accent: #e67e22;       /* Naranja Óxido/Cobre */
    --color-accent-hover: #d35400; /* Cobre Oscuro */
    --color-success: #2ecc71;
    --color-danger: #e74c3c;
    --color-warning: #f1c40f;
    --color-info: #3498db;
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* Tema Claro (Light) */
[data-theme="light"] {
    --bg-primary: #f4f6f9;
    --bg-secondary: #ffffff;
    --bg-tertiary: #eaeef3;
    --bg-glass: rgba(255, 255, 255, 0.9);
    --border-color: rgba(0, 0, 0, 0.08);
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --color-accent: #3b82f6;       /* Azul Premium */
    --color-accent-hover: #2563eb;
    --color-success: #10b981;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    --color-info: #06b6d4;
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Tema Oscuro (Dark) */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-glass: rgba(30, 41, 59, 0.85);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --color-accent: #8b5cf6;       /* Violeta Eléctrico */
    --color-accent-hover: #7c3aed;
    --color-success: #10b981;
    --color-danger: #ef4444;
    --color-warning: #f59e0b;
    --color-info: #06b6d4;
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   ESTILOS GENERALES
   ========================================================================== */

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    transition: background-color 0.3s ease, color 0.3s ease;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
}

.cursor-pointer {
    cursor: pointer;
}

.text-accent {
    color: var(--color-accent) !important;
}

.text-body {
    color: var(--text-primary) !important;
}

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

.bg-accent {
    background-color: var(--color-accent) !important;
}

.btn-accent {
    background-color: var(--color-accent);
    color: #ffffff;
    border: none;
    transition: all 0.2s ease;
}

.btn-accent:hover {
    background-color: var(--color-accent-hover);
    color: #ffffff;
    transform: translateY(-1px);
}

/* Glassmorphism Effect */
.bg-glass {
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
}

/* ==========================================================================
   ESTILOS DE LOGIN
   ========================================================================== */

.login-body {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.login-card {
    width: 100%;
    max-width: 450px;
    margin: 15px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

.login-logo {
    max-height: 128px;
    object-fit: contain;
}

.auth-title {
    font-size: 1.8rem;
    color: var(--text-primary);
}

.bg-light-trans {
    background-color: rgba(0, 0, 0, 0.03);
}

.form-floating > .form-control {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.form-floating > .form-control:focus {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.25rem rgba(230, 126, 34, 0.25);
}

.form-floating > label {
    color: var(--text-secondary);
}

/* ==========================================================================
   PANEL DE NAVEGACIÓN Y DASHBOARD
   ========================================================================== */

.navbar {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-link:hover, .nav-link.active {
    color: var(--color-accent) !important;
}

.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    box-shadow: var(--card-shadow);
}

.card-header {
    background-color: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.table {
    color: var(--text-primary);
}

.table-hover tbody tr:hover {
    background-color: var(--bg-tertiary);
}

.modal-content {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

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

.form-select, .form-control {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.form-select:focus, .form-control:focus {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    border-color: var(--color-accent);
    box-shadow: 0 0 0 0.25rem rgba(230, 126, 34, 0.2);
}

/* Tema específico para logos e imágenes */
[data-theme="light"] .dark-theme-img {
    display: none !important;
}
[data-theme="light"] .light-theme-img {
    display: inline-block !important;
}
[data-theme="dark"] .light-theme-img, [data-theme="forja"] .light-theme-img {
    display: none !important;
}
[data-theme="dark"] .dark-theme-img, [data-theme="forja"] .dark-theme-img {
    display: inline-block !important;
}

/* ==========================================================================
   DETALLES DE COTIZACIÓN - ELEMENTOS DINÁMICOS
   ========================================================================== */

.detail-row {
    border-bottom: 1px solid var(--border-color);
    padding: 15px 0;
    transition: background-color 0.2s ease;
}

.detail-row:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

.detail-section-title {
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-accent);
    margin-bottom: 10px;
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 5px;
}

/* ==========================================================================
   ESTILOS DE IMPRESIÓN (W3C STANDARDS)
   ========================================================================== */

@media print {
    body {
        background-color: #ffffff !important;
        color: #000000 !important;
        font-size: 11pt;
    }

    .no-print, 
    nav, 
    .navbar,
    .btn, 
    footer, 
    .theme-switcher,
    .login-theme-selector,
    .card-header .btn-group,
    #btnRefreshCaptcha {
        display: none !important;
    }

    .card {
        border: none !important;
        box-shadow: none !important;
        background-color: transparent !important;
    }

    .card-header {
        background-color: transparent !important;
        border-bottom: 2px solid #000000 !important;
        color: #000000 !important;
        padding-left: 0;
    }

    .table {
        border-collapse: collapse !important;
        width: 100% !important;
        color: #000000 !important;
    }

    .table th, .table td {
        border: 1px solid #ddd !important;
        padding: 8px !important;
        font-size: 9pt !important;
        background-color: transparent !important;
    }

    .table th {
        background-color: #f2f2f2 !important;
        font-weight: bold !important;
    }

    /* Mostrar imágenes del tema claro en impresión */
    .light-theme-img {
        display: inline-block !important;
    }
    .dark-theme-img {
        display: none !important;
    }
}