/* Custom Styles for Portal de Constancias Oaxaca */

:root {
    --color-primary: #ffffff;
    --color-secondary: #9D2449;
    --color-text: #343a40;
    --color-bg: #ffffff;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --border-radius-sm: 0.5rem;
    --border-radius-md: 0.75rem;
    --border-radius-lg: 1rem;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    font-family: 'Inter', sans-serif;
}

body {
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    letter-spacing: -0.01em;
}

/* Logo Styles */
.logo-img {
    height: 80px;
    width: auto;
    max-width: 300px;
    object-fit: contain;
}

@media (max-width: 768px) {
    .logo-img {
        height: 70px;
        max-width: 200px;
    }
}

/* Navigation Icons - Modernizado */
.nav-icon-circle {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background-color: var(--color-secondary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    transition: var(--transition-base);
    border: 2px solid var(--color-secondary);
    box-shadow: var(--shadow-sm);
}

.nav-icon-circle:hover {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    transform: translateY(-4px) scale(1.05);
    box-shadow: var(--shadow-md);
}

.nav-icon-circle.active {
    background-color: var(--color-primary);
    color: var(--color-secondary);
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-md);
}

.nav-link {
    text-decoration: none;
    color: var(--color-text);
    padding: var(--spacing-sm);
    transition: var(--transition-base);
}

.nav-link:hover {
    color: var(--color-secondary);
}

.nav-link .small {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    margin-top: 0.5rem;
}

/* Form Styles - Modernizado con mejor espaciado y focus states */
.form-label,
label {
    font-weight: 600;
    color: #343a40 !important;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
}

.form-control,
.form-select,
.form-check-label,
textarea.form-control {
    border: 1.5px solid #e0e0e0;
    border-radius: var(--border-radius-sm);
    padding: 0.75rem 1rem;
    color: #343a40;
    font-size: 0.95rem;
    transition: var(--transition-base);
    background-color: #ffffff;
    min-height: 44px;
}

.form-control::placeholder {
    color: #9ca3af;
    opacity: 0.8;
    font-weight: 400;
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="tel"]::placeholder,
textarea::placeholder {
    color: #9ca3af !important;
    opacity: 0.8;
}

.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(157, 36, 73, 0.1), var(--shadow-sm);
    color: #343a40;
    outline: none;
    background-color: #ffffff;
}

.form-control:hover:not(:focus),
.form-select:hover:not(:focus) {
    border-color: #c0c0c0;
}

.form-check-label {
    color: #343a40;
}

.form-check-input:checked ~ .form-check-label {
    color: #343a40;
}

select.form-select option {
    color: #343a40;
}

/* Solicitar Section - Modernizado con mejor espaciado */
.solicitar-section {
    background-color: #ffffff;
    color: #343a40;
    padding: var(--spacing-xl) 0;
}

/* Título principal en sección solicitar (mantiene uppercase) */
.solicitar-section > .container > h1 {
    text-transform: uppercase;
    color: #343a40;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: var(--spacing-lg);
    line-height: 1.3;
}

/* Títulos de formularios en sección solicitar (blancos) */
.solicitar-section .card-header h3,
.solicitar-section .card-header h2,
.solicitar-section .card-header h1 {
    color: white !important;
}

.solicitar-section .btn {
    color: white;
}

/* Labels en sección solicitar (color #343a40) */
.solicitar-section label,
.solicitar-section .form-label {
    color: #343a40 !important;
}

.solicitar-section .form-control,
.solicitar-section .form-select,
.solicitar-section textarea.form-control {
    background-color: #ffffff;
    border: 1.5px solid #e0e0e0;
    color: #343a40;
    min-height: 44px;
    transition: var(--transition-base);
}

.solicitar-section .form-control:focus,
.solicitar-section .form-select:focus,
.solicitar-section textarea.form-control:focus {
    background-color: #ffffff;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(157, 36, 73, 0.1), var(--shadow-sm);
    color: #343a40;
    outline: none;
}

.solicitar-section .form-control:hover:not(:focus),
.solicitar-section .form-select:hover:not(:focus) {
    border-color: #c0c0c0;
}

.solicitar-section .form-control::placeholder {
    color: #6c757d;
    opacity: 0.7;
}

.solicitar-section option {
    background-color: #ffffff;
    color: #343a40;
}

.solicitar-section .form-check-label {
    color: #343a40;
    border: none !important;
    padding: 0;
}

/* Quitar bullets de listas en sección solicitar */
.solicitar-section ul {
    list-style: none;
    padding-left: 0;
}

.solicitar-section ul li {
    list-style: none;
    margin-bottom: 1.5rem;
}

/* Buttons - Modernizado con mejor padding y transiciones */
.btn-primary {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: white;
    text-transform: uppercase;
    font-weight: 600;
    padding: 0.875rem 2rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
    min-height: 48px;
}

.btn-primary:hover {
    background-color: #7a1c3a;
    border-color: #7a1c3a;
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-secondary {
    background-color: var(--color-secondary);
    border-color: var(--color-secondary);
    color: white;
    border-radius: var(--border-radius-sm);
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
    min-height: 44px;
}

.btn-secondary:hover {
    background-color: #7a1c3a;
    border-color: #7a1c3a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}

.btn-secondary i,
.btn-secondary .fas,
.btn-secondary .fa {
    color: white;
}

/* Hero Section - Modernizado */
.hero-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #7a1c3a 100%);
    color: white;
    padding: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-section h1 {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
    line-height: 1.2;
    position: relative;
    z-index: 1;
}

.hero-section p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

/* Cards - Modernizado con sombras y bordes redondeados */
.card {
    border: none;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: var(--transition-base);
    background-color: #ffffff;
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-header {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #7a1c3a 100%);
    color: white;
    font-weight: 600;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.1rem;
    letter-spacing: 0.02em;
    border-bottom: none;
}

.card-body {
    padding: var(--spacing-lg);
}

/* Responsive Design - Mejorado */
@media (max-width: 768px) {
    .nav-icon-circle {
        width: 48px;
        height: 48px;
        font-size: 0.9rem;
    }

    .hero-section h1 {
        font-size: 2rem;
    }

    .hero-section p {
        font-size: 1rem;
    }

    .navbar-nav {
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.5rem;
    }
    
    .solicitar-section {
        padding: var(--spacing-md) 0;
    }
    
    .solicitar-section > .container > h1 {
        font-size: 1.5rem;
    }
    
    .card-body {
        padding: var(--spacing-md);
    }
    
    .btn-primary,
    .btn-secondary {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}

/* File Upload Styles */
.file-upload-wrapper {
    position: relative;
    overflow: hidden;
    display: inline-block;
}

.file-upload-wrapper input[type=file] {
    position: absolute;
    left: -9999px;
}

.file-upload-label {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--color-secondary);
    color: white;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.file-upload-label:hover {
    background-color: #7a1c3a;
}

/* Notes and Info - Modernizado */
.info-note {
    background: linear-gradient(to right, #f8f9fa 0%, #ffffff 100%);
    border-left: 4px solid var(--color-secondary);
    padding: var(--spacing-md);
    margin: var(--spacing-md) 0;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

.info-note:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(4px);
}

.info-note strong {
    color: var(--color-text);
    font-weight: 600;
}

/* Search Forms */
.search-form {
    background-color: #f8f9fa;
    padding: 2rem;
    border-radius: 0.5rem;
    margin-bottom: 2rem;
}

/* Validation Results */
.validation-result {
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin-top: 1rem;
}

.validation-result.valid {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.validation-result.invalid {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

/* Loading Spinner */
.spinner-border {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}

/* Utilities */
.text-uppercase {
    text-transform: uppercase;
}

.bg-secondary-custom {
    background-color: var(--color-secondary);
}

.text-secondary-custom {
    color: var(--color-secondary);
}

/* Asegurar color #343a40 en todos los formularios */
input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
input[type="file"],
input[type="password"],
input[type="number"],
select,
textarea {
    color: #343a40 !important;
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
input[type="tel"]::placeholder,
textarea::placeholder {
    color: #6c757d !important;
    opacity: 0.7;
}

.card-body input,
.card-body select,
.card-body textarea,
.card-body .form-control,
.card-body .form-select {
    color: #343a40 !important;
}

/* Regla general: Todos los labels con color #343a40 */
label,
.form-label {
    color: #343a40 !important;
}

/* Excepción: Títulos mantienen su color original */
h1, h2, h3, h4, h5, h6 {
    /* Los títulos no son labels, mantienen su color definido en otras reglas */
}

/* Footer Styles */
footer {
    background-color: var(--color-secondary) !important;
    color: white;
}

footer * {
    color: white;
}

footer h5,
footer h6,
footer h7,
footer .text-dark,
footer .text-secondary,
footer .text-muted,
footer .text-light {
    color: white;
}

footer a {
    color: white;
}

footer a:hover {
    color: rgba(255, 255, 255, 0.8);
}

footer hr {
    border-color: rgba(255, 255, 255, 0.2);
}

footer small {
    color: white;
}

.text-muted {
    color: #bbbbbb !important;
}

/* Social Icons in Footer */
footer .social {
    display: inline-block;
    transition: transform 0.3s ease;
}

footer .social:hover {
    transform: scale(1.1);
}

footer .social a {
    display: inline-block;
    text-decoration: none;
}

/* Drop Zone para carga de archivos - Modernizado */
.drop-zone {
    border: 2.5px dashed #d1d5db;
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    transition: var(--transition-base);
    cursor: pointer;
    box-shadow: var(--shadow-sm);
}

.drop-zone:hover {
    border-color: var(--color-secondary);
    background: linear-gradient(135deg, #f0f0f0 0%, #f8f9fa 100%);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.drop-zone.drag-over {
    border-color: var(--color-secondary);
    background: linear-gradient(135deg, #e8f4f8 0%, #f0f8fb 100%);
    border-style: solid;
    box-shadow: var(--shadow-lg);
    transform: scale(1.02);
}

.drop-zone i {
    display: block;
    margin-bottom: 1rem;
}

.drop-zone p {
    margin: 0.5rem 0;
    color: #343a40;
}

/* Tablas */
.table thead.table-dark {
    background-color: var(--color-secondary) !important;
    color: white;
}

.table thead th {
    background-color: var(--color-secondary);
    color: white;
    border-color: var(--color-secondary);
}

/* Flatpickr Datepicker */
.flatpickr-calendar {
    font-family: 'Inter', sans-serif;
}

.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange,
.flatpickr-day.selected.inRange,
.flatpickr-day.startRange.inRange,
.flatpickr-day.endRange.inRange,
.flatpickr-day.selected:focus,
.flatpickr-day.startRange:focus,
.flatpickr-day.endRange:focus,
.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
}

.flatpickr-day.today {
    border-color: var(--color-secondary);
}

.flatpickr-day.today:hover {
    border-color: var(--color-secondary);
    background: var(--color-secondary);
    color: white;
}

/* Modal de archivo - Botón Cancelar con fondo gris */
#modalArchivo .modal-footer .btn-secondary[data-bs-dismiss="modal"] {
    background-color: #6c757d;
    border-color: #6c757d;
    color: white;
}

#modalArchivo .modal-footer .btn-secondary[data-bs-dismiss="modal"]:hover {
    background-color: #5a6268;
    border-color: #5a6268;
    color: white;
}

/* Modal de selección de tipo de constancia - Modernizado */
#modalTipoConstancia .modal-content {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
}

#modalTipoConstancia .modal-header {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #7a1c3a 100%);
    color: white;
    border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
}

#modalTipoConstancia .modal-title {
    font-size: 1.5rem;
    font-weight: bold;
}

.btn-tipo-constancia {
    background-color: white;
    border: 3px solid var(--color-secondary);
    color: var(--color-secondary);
    border-radius: var(--border-radius-md);
    transition: var(--transition-base);
    min-height: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
}

.btn-tipo-constancia:hover {
    background-color: var(--color-secondary);
    color: white;
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.btn-tipo-constancia i {
    color: var(--color-secondary);
    transition: color 0.3s ease;
}

.btn-tipo-constancia:hover i {
    color: white;
}

.btn-tipo-constancia h4 {
    margin: 0;
    font-weight: 600;
    font-size: 1.2rem;
}

/* Modal de validación - Modernizado */
#modalValidacion .modal-content {
    border-radius: var(--border-radius-lg);
    border: none;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

#modalValidacion .modal-header {
    padding-bottom: 0;
}

#modalValidacion .modal-title {
    display: flex;
    justify-content: center;
    align-items: center;
}

#modalValidacion .modal-body {
    padding-top: 0;
    font-size: 1.1rem;
    color: var(--color-text);
}

#modalValidacion .modal-footer {
    padding-top: 1rem;
}

#modalValidacion .modal-footer .btn {
    min-width: 120px;
}

/* Modal de solicitud creada - Modernizado */
#modalSolicitudCreada .modal-content {
    border-radius: var(--border-radius-lg);
    border: none;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

#modalSolicitudCreada .modal-header {
    padding-bottom: 0;
    background-color: transparent;
}

#modalSolicitudCreada .modal-title {
    display: flex;
    justify-content: center;
    align-items: center;
}

#modalSolicitudCreada .modal-body {
    padding-top: 0;
}

#modalSolicitudCreada .modal-body h4 {
    color: var(--color-secondary);
    font-weight: 600;
}

#modalSolicitudCreada .modal-footer {
    padding-top: 1rem;
}

#modalSolicitudCreada .modal-footer .btn {
    min-width: 150px;
}