/**
 * Estilos Globales de Ziklo Solar
 *
 * Define los estilos base del sistema según el manual de marca corporativo.
 *
 * Componentes incluidos:
 * - Tipografía global (Verdana como fuente principal)
 * - Tarjetas (.card) con bordes redondeados y sombras
 * - Formularios (.form-control, .form-check-input) con focus en naranja
 * - Botones (.btn-main, .btn-success, .btn-danger, etc.) con colores corporativos
 * - Alertas (.alert-error, .alert-success, etc.) con borde izquierdo destacado
 * - Tablas (.table) con encabezados en gris y hover suave
 * - Badges (.badge) con colores corporativos
 * - Modales (.modal) con header en naranja
 * - Contenedores (.full-height-container, .centered-container)
 * - Utilidades (sombras, colores de texto, responsive)
 *
 * Sobrescribe variables de Django Admin para mantener consistencia visual.
 */

/* Global Typography - Brand Fonts */
body {
    font-family: Verdana, 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: var(--bg-white);
    min-height: 100vh;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.6;
}

/* Overriding Django Admin variables globally */
html[data-theme="dark"], html[data-theme="light"] {
    --body-bg: var(--bg-white) !important;
    --body-fg: var(--text-primary) !important;
}

/* ===== COMMON CARDS ===== */
.card {
    background: var(--ziklo-white);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 1px solid #E5E5E5;
    overflow: hidden;
    transition: box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.card-header {
    background: var(--bg-white);
    padding: 1.5rem 2rem;
    text-align: center;
    border-bottom: 3px solid var(--ziklo-orange);
}

.card-body {
    padding: 2rem;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--ziklo-gray);
    margin-bottom: 1rem;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--ziklo-gray);
    margin: 0;
    letter-spacing: -0.5px;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.5rem;
    font-weight: 400;
}

.footer-text {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
    margin-top: 1rem;
}

/* ===== FORM COMPONENTS ===== */
.form-floating label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.form-control {
    border: 1px solid #D1D5DB;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-size: 0.95rem;
    padding: 0.75rem 1rem;
}

.form-control:focus {
    border-color: var(--ziklo-orange);
    box-shadow: 0 0 0 3px rgba(237, 142, 32, 0.1);
    outline: none;
}

.form-check-input {
    border: 1px solid #D1D5DB;
}

.form-check-input:checked {
    background-color: var(--ziklo-orange);
    border-color: var(--ziklo-orange);
}

.form-check-input:focus {
    border-color: var(--ziklo-orange);
    box-shadow: 0 0 0 3px rgba(237, 142, 32, 0.1);
}

.remember-me {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* ===== BUTTONS ===== */
.btn {
    border-radius: 8px;
    padding: 0.65rem 1.5rem;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    border: none;
}

.btn-sm {
    padding: 0.4rem 0.8rem;
    font-size: 0.875rem;
}

.btn-main {
    background: var(--ziklo-orange);
    border: none;
    color: var(--ziklo-white);
}

.btn-main:hover {
    background: var(--ziklo-orange-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(237, 142, 32, 0.25);
    color: var(--ziklo-white);
}

/* Corporate Button Colors */
.btn-success {
    background: #16A34A;
    border-color: #16A34A;
    color: var(--ziklo-white);
}

.btn-success:hover {
    background: #15803D;
    border-color: #15803D;
    color: var(--ziklo-white);
}

.btn-warning {
    background: var(--ziklo-orange);
    border-color: var(--ziklo-orange);
    color: var(--ziklo-white);
}

.btn-warning:hover {
    background: var(--ziklo-orange-dark);
    border-color: var(--ziklo-orange-dark);
    color: var(--ziklo-white);
}

.btn-danger {
    background: #DC2626;
    border-color: #DC2626;
    color: var(--ziklo-white);
}

.btn-danger:hover {
    background: #B91C1C;
    border-color: #B91C1C;
    color: var(--ziklo-white);
}

.btn-outline-primary {
    border: 2px solid var(--ziklo-orange);
    color: var(--ziklo-orange);
    background: transparent;
}

.btn-outline-primary:hover {
    background: var(--ziklo-orange);
    color: var(--ziklo-white);
    border-color: var(--ziklo-orange);
}

.btn-outline-secondary {
    border: 1px solid var(--ziklo-gray);
    color: var(--ziklo-gray);
    background: transparent;
}

.btn-outline-secondary:hover {
    background: var(--ziklo-gray);
    color: var(--ziklo-white);
    border-color: var(--ziklo-gray);
}

.btn-outline-danger {
    border: 1px solid #DC2626;
    color: #DC2626;
    background: transparent;
}

.btn-outline-danger:hover {
    background: #DC2626;
    color: var(--ziklo-white);
    border-color: #DC2626;
}

/* ===== ALERTS ===== */
.alert {
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin-bottom: 1rem;
    border-left: 4px solid;
}

.alert-error {
    background: #FEF2F2;
    border-color: #DC2626;
    color: #991B1B;
}

.alert-success {
    background: #F0FDF4;
    border-color: #16A34A;
    color: #166534;
}

.alert-warning {
    background: #FFFBEB;
    border-color: var(--ziklo-orange);
    color: var(--ziklo-orange-dark);
}

.alert-info {
    background: #EFF6FF;
    border-color: #3B82F6;
    color: #1E40AF;
}

/* ===== CONTAINERS ===== */
.full-height-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-white);
    padding: 2rem 1rem;
}

.centered-container {
    max-width: 420px;
    width: 100%;
}

/* ===== LINKS ===== */
a {
    color: var(--ziklo-orange);
    text-decoration: none;
    transition: color 0.2s ease;
}

a:hover {
    color: var(--ziklo-orange-dark);
    text-decoration: underline;
}

/* ===== TABLES ===== */
.table {
    color: var(--text-primary);
}

.table thead th {
    background: var(--bg-light);
    color: var(--ziklo-gray);
    font-weight: 600;
    border-bottom: 2px solid var(--ziklo-orange);
    padding: 1rem;
}

.table-dark {
    background: var(--ziklo-gray) !important;
}

.table-dark th {
    background: var(--ziklo-gray) !important;
    color: var(--ziklo-white) !important;
    border-bottom: 2px solid var(--ziklo-orange) !important;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.02);
}

.table tbody tr {
    border-bottom: 1px solid #E5E5E5;
}

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

/* ===== BADGES ===== */
.badge {
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.85rem;
}

/* Ziklo Corporate Badge Colors */
.badge.bg-success,
.bg-success {
    background-color: #16A34A !important;
}

.badge.bg-warning,
.bg-warning {
    background-color: var(--ziklo-orange) !important;
    color: var(--ziklo-white) !important;
}

.badge.bg-danger,
.bg-danger {
    background-color: #DC2626 !important;
}

.badge.bg-info,
.bg-info {
    background-color: var(--ziklo-gray-light) !important;
    color: var(--ziklo-gray) !important;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .card-header, .card-body {
        padding: 1.5rem;
    }

    .logo-text {
        font-size: 1.5rem;
    }

    body {
        font-size: 13px;
    }
}

/* ===== MODALS ===== */
.modal-header {
    background: var(--bg-white);
    border-bottom: 3px solid var(--ziklo-orange);
    padding: 1.5rem 2rem;
}

.modal-title {
    color: var(--ziklo-gray);
    font-weight: 600;
    font-size: 1.25rem;
}

.modal-title i {
    color: var(--ziklo-orange);
}

.modal-body {
    padding: 2rem;
}

.modal-footer {
    border-top: 1px solid #E5E5E5;
    padding: 1.25rem 2rem;
    background: var(--bg-white);
}

.btn-close:focus {
    box-shadow: 0 0 0 3px rgba(237, 142, 32, 0.1);
}

/* ===== UTILITY CLASSES ===== */
.shadow-sm {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08) !important;
}

.shadow {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

.shadow-lg {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12) !important;
}

/* ===== TEXT COLORS ===== */
.text-success {
    color: #16A34A !important;
}

.text-warning {
    color: var(--ziklo-orange) !important;
}

.text-danger {
    color: #DC2626 !important;
}

.text-info {
    color: var(--ziklo-gray-light) !important;
}

/* Forcing global styles to override Django Admin */
.info-bar {
    background: var(--ziklo-white) !important;
    color: var(--ziklo-gray) !important;
}

/* ===== USER MENU DROPDOWN ===== */
#userMenuDropdown {
    color: var(--ziklo-orange) !important;
    border-color: var(--ziklo-orange) !important;
}

#userMenuDropdown:hover {
    background-color: rgba(237, 142, 32, 0.1) !important;
    border-color: var(--ziklo-orange) !important;
    color: var(--ziklo-orange) !important;
}

#userMenuDropdown:focus,
#userMenuDropdown:active {
    background-color: rgba(237, 142, 32, 0.15) !important;
    border-color: var(--ziklo-orange) !important;
    color: var(--ziklo-orange) !important;
    box-shadow: 0 0 0 0.25rem rgba(237, 142, 32, 0.2) !important;
}

/* ===== TABLE DESCRIPTION COLUMN RESPONSIVE ===== */
.description-column {
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Pantallas medianas */
@media (min-width: 600px) {
    .description-column {
        max-width: 350px;
    }
}

/* Pantallas grandes (lg y superiores) */
@media (min-width: 900px) {
    .description-column {
        max-width: 450px;
    }
}

/* Columnas sin wrap */
.no-wrap-column {
    white-space: nowrap;
}