/**
 * Estilos principales - Juntos Somos Más - MIRA 2026
 * Identidad visual del Partido MIRA
 */

:root {
    /* Colores institucionales del Partido MIRA */
    --mira-azul-principal: #003366;
    --mira-azul-claro: #0056b3;
    --mira-azul-medio: #004080;
    --mira-azul-suave: #e6f2ff;
    --mira-blanco: #ffffff;
    --mira-gris-claro: #f8f9fa;
    --mira-gris-medio: #6c757d;
    --mira-gris-oscuro: #343a40;
    --mira-dorado: #ffd700;
    --mira-verde: #28a745;
    --mira-rojo: #dc3545;
    
    /* Tipografía */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-headings: 'Arial', sans-serif;
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-primary);
    color: var(--mira-gris-oscuro);
    background-color: var(--mira-gris-claro);
    line-height: 1.6;
}

/* Header y Navegación */
.navbar-mira {
    background: linear-gradient(135deg, var(--mira-azul-principal) 0%, var(--mira-azul-medio) 100%);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 1rem 0;
}

.navbar-mira .navbar-brand {
    color: var(--mira-blanco) !important;
    font-weight: bold;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-mira .navbar-brand:hover {
    color: var(--mira-azul-suave) !important;
}

.navbar-mira .nav-link {
    color: var(--mira-blanco) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: all 0.3s ease;
}

.navbar-mira .nav-link:hover {
    color: var(--mira-azul-suave) !important;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--mira-azul-principal) 0%, var(--mira-azul-claro) 100%);
    color: var(--mira-blanco);
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,112C672,96,768,96,864,112C960,128,1056,160,1152,160C1248,160,1344,128,1392,112L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-content .lead {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

.hero-content .logo-container {
    margin-bottom: var(--spacing-md);
}

.hero-content .logo-container img {
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.3));
}

/* Botones */
.btn-mira {
    background: linear-gradient(135deg, var(--mira-azul-claro) 0%, var(--mira-azul-medio) 100%);
    color: var(--mira-blanco);
    border: none;
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 86, 179, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-mira:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 86, 179, 0.4);
    color: var(--mira-blanco);
    background: linear-gradient(135deg, var(--mira-azul-medio) 0%, var(--mira-azul-principal) 100%);
}

.btn-mira-outline {
    background: transparent;
    color: var(--mira-azul-principal);
    border: 2px solid var(--mira-azul-principal);
    padding: 0.75rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.btn-mira-outline:hover {
    background: var(--mira-azul-principal);
    color: var(--mira-blanco);
    transform: translateY(-2px);
}

/* Cards */
.card-mira {
    border: none;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    overflow: hidden;
}

.card-mira:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.card-mira .card-header {
    background: linear-gradient(135deg, var(--mira-azul-principal) 0%, var(--mira-azul-medio) 100%);
    color: var(--mira-blanco);
    border: none;
    padding: 1.25rem;
    font-weight: 600;
}

.card-mira .card-body {
    padding: 1.5rem;
}

/* Formularios */
.form-control-mira {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
    width: 100%;
}

.form-control-mira:focus {
    border-color: var(--mira-azul-claro);
    box-shadow: 0 0 0 0.2rem rgba(0, 86, 179, 0.25);
    outline: none;
}

.form-control-mira:invalid:not(:focus):not(:placeholder-shown) {
    border-color: var(--mira-rojo);
}

.form-label-mira {
    font-weight: 600;
    color: var(--mira-azul-principal);
    margin-bottom: 0.5rem;
    display: block;
}

.form-select.form-control-mira {
    padding: 0.75rem 1rem;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    padding-right: 2.5rem;
}

/* Mejoras para inputs en móvil */
input[type="date"],
input[type="time"],
input[type="datetime-local"],
input[type="month"],
input[type="week"] {
    font-size: 16px !important; /* Previene zoom automático en iOS */
}

/* Secciones */
.section-mira {
    padding: var(--spacing-xl) 0;
}

.section-title {
    text-align: center;
    color: var(--mira-azul-principal);
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--mira-azul-claro), var(--mira-azul-medio));
    border-radius: 2px;
}

/* Footer */
.footer-mira {
    background: linear-gradient(135deg, var(--mira-gris-oscuro) 0%, var(--mira-azul-principal) 100%);
    color: var(--mira-blanco);
    padding: var(--spacing-md) 0;
    margin-top: var(--spacing-xl);
}

.footer-mira a {
    color: var(--mira-azul-suave);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-mira a:hover {
    color: var(--mira-blanco);
    text-decoration: underline;
}

/* Tablas */
.table-mira {
    background: var(--mira-blanco);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    width: 100%;
}

.table-mira thead {
    background: linear-gradient(135deg, var(--mira-azul-principal) 0%, var(--mira-azul-medio) 100%);
    color: var(--mira-blanco);
    position: sticky;
    top: 0;
    z-index: 10;
}

.table-mira thead th {
    white-space: nowrap;
    padding: 0.75rem 0.5rem;
    font-size: 0.9rem;
}

.table-mira tbody td {
    padding: 0.75rem 0.5rem;
    vertical-align: middle;
    word-wrap: break-word;
}

.table-mira tbody tr {
    transition: background-color 0.3s ease;
}

.table-mira tbody tr:hover {
    background-color: var(--mira-azul-suave);
}

/* Navbar Toggle */
.navbar-toggler {
    border: 2px solid rgba(255, 255, 255, 0.5);
    padding: 0.25rem 0.5rem;
    background-color: transparent;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 255, 255, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    width: 1.5em;
    height: 1.5em;
}

/* Alertas */
.alert-mira {
    border-radius: 10px;
    border: none;
    padding: 1rem 1.5rem;
}

.alert-mira-success {
    background-color: #d4edda;
    color: #155724;
    border-left: 4px solid var(--mira-verde);
}

.alert-mira-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-left: 4px solid var(--mira-rojo);
}

.alert-mira-info {
    background-color: var(--mira-azul-suave);
    color: var(--mira-azul-principal);
    border-left: 4px solid var(--mira-azul-claro);
}

/* Badges */
.badge-mira {
    background: linear-gradient(135deg, var(--mira-azul-claro) 0%, var(--mira-azul-medio) 100%);
    color: var(--mira-blanco);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 500;
}

/* QR Code */
.qr-container {
    background: var(--mira-blanco);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    margin: 2rem auto;
    max-width: 400px;
}

.qr-container img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

/* Responsive - Mobile First Approach */

/* Extra Small devices (phones, 576px and down) */
@media (max-width: 575.98px) {
    /* Navbar */
    .navbar-mira {
        padding: 0.75rem 0;
    }
    
    .navbar-mira .navbar-brand {
        font-size: 1rem;
    }
    
    .navbar-mira .nav-link {
        padding: 0.75rem 1rem !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    /* Hero Section */
    .hero-section {
        padding: 2rem 0;
    }
    
    .hero-content h1 {
        font-size: 1.75rem;
        margin-bottom: 1rem;
    }
    
    .hero-content .lead {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-content .logo-container {
        margin-bottom: 1rem;
    }
    
    .hero-content .logo-container i {
        font-size: 60px !important;
    }
    
    /* Botones */
    .btn-mira, .btn-mira-outline {
        padding: 0.6rem 1.25rem;
        font-size: 0.85rem;
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    /* Secciones */
    .section-mira {
        padding: 2rem 0;
    }
    
    .section-title {
        font-size: 1.75rem;
        margin-bottom: 1.5rem;
    }
    
    /* Cards */
    .card-mira {
        margin-bottom: 1rem;
    }
    
    .card-mira .card-body {
        padding: 1rem;
    }
    
    .card-mira .card-header {
        padding: 1rem;
        font-size: 0.95rem;
    }
    
    /* Formularios */
    .form-control-mira {
        padding: 0.65rem 0.85rem;
        font-size: 16px; /* Previene zoom en iOS */
    }
    
    .form-label-mira {
        font-size: 0.9rem;
    }
    
    /* Footer */
    .footer-mira {
        padding: 1.5rem 0;
        text-align: center;
    }
    
    .footer-mira .row > div {
        margin-bottom: 1rem;
    }
    
    /* QR Container */
    .qr-container {
        padding: 1.5rem;
        margin: 1rem auto;
    }
    
    /* Tablas - Scroll horizontal en móvil */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border-radius: 10px;
    }
    
    .table-mira {
        font-size: 0.85rem;
        min-width: 900px;
    }
    
    .table-mira thead th {
        font-size: 0.8rem;
        padding: 0.5rem 0.4rem;
    }
    
    .table-mira tbody td {
        font-size: 0.85rem;
        padding: 0.5rem 0.4rem;
    }
    
    /* Botones de acción en tabla */
    .btn-group-sm .btn {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
    
        /* Estadísticas */
    .card .card-body h3 {
        font-size: 1.5rem;
    }
    
    .card .card-body h6 {
        font-size: 0.8rem;
    }
    
    /* Cards de estadísticas - stack vertical en móvil */
    .row.g-3 > [class*="col-"] {
        margin-bottom: 1rem;
    }
    
    /* Formularios de filtros */
    .card-body form .col-md-4,
    .card-body form .col-md-3,
    .card-body form .col-md-2 {
        margin-bottom: 1rem;
    }
    
    /* Paginación */
    .pagination {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .pagination .page-item {
        margin: 0.25rem;
    }
}

/* Small devices (landscape phones, 576px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {
    .hero-content h1 {
        font-size: 2.25rem;
    }
    
    .hero-content .lead {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .btn-mira, .btn-mira-outline {
        padding: 0.65rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .table-mira {
        font-size: 0.9rem;
    }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 768px) and (max-width: 991.98px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content .lead {
        font-size: 1.15rem;
    }
    
    .section-title {
        font-size: 2.25rem;
    }
    
    /* Ajustar grid de actividades */
    .col-md-4 {
        margin-bottom: 1.5rem;
    }
    
    .table-mira {
        font-size: 0.9rem;
    }
}

/* Large devices (desktops, 992px and up) */
@media (min-width: 992px) {
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .hero-content .lead {
        font-size: 1.25rem;
    }
}

/* Extra large devices (large desktops, 1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

/* Tablas Responsivas - Vista de Cards en móvil */
@media (max-width: 991.98px) {
    /* Ocultar encabezados de tabla en móvil cuando se use vista de cards */
    .table-mira-mobile-cards thead {
        display: none;
    }
    
    .table-mira-mobile-cards tbody tr {
        display: block;
        margin-bottom: 1rem;
        border: 1px solid #dee2e6;
        border-radius: 10px;
        padding: 1rem;
        background: white;
    }
    
    .table-mira-mobile-cards tbody td {
        display: block;
        text-align: left;
        border: none;
        padding: 0.5rem 0;
        position: relative;
        padding-left: 40%;
    }
    
    .table-mira-mobile-cards tbody td::before {
        content: attr(data-label);
        position: absolute;
        left: 0;
        width: 35%;
        font-weight: bold;
        color: var(--mira-azul-principal);
    }
}

/* Mejoras para touch devices */
@media (hover: none) and (pointer: coarse) {
    .btn-mira, .btn-mira-outline {
        min-height: 44px; /* Tamaño mínimo táctil recomendado */
    }
    
    .nav-link {
        min-height: 44px;
        display: flex;
        align-items: center;
    }
    
    .card-mira:hover {
        transform: none; /* Desactivar hover en touch */
    }
}

/* Orientación landscape en móviles */
@media (max-width: 767.98px) and (orientation: landscape) {
    .hero-section {
        padding: 1.5rem 0;
    }
    
    .hero-content h1 {
        font-size: 1.5rem;
    }
    
    .section-mira {
        padding: 1.5rem 0;
    }
}

/* Impresión */
@media print {
    .navbar-mira,
    .footer-mira,
    .btn,
    .card-mira .card-header {
        display: none;
    }
    
    .section-mira {
        padding: 1rem 0;
        page-break-inside: avoid;
    }
}

/* Accesibilidad - Mejoras para lectura */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Animaciones */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Utilidades */
.text-mira-primary {
    color: var(--mira-azul-principal) !important;
}

.bg-mira-primary {
    background-color: var(--mira-azul-principal) !important;
}

.shadow-mira {
    box-shadow: 0 5px 20px rgba(0, 51, 102, 0.15) !important;
}

/* Mejoras adicionales de responsividad */

/* Contenedores fluidos */
@media (max-width: 575.98px) {
    .container,
    .container-fluid {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Mejoras para texto en móviles */
@media (max-width: 575.98px) {
    body {
        font-size: 14px;
    }
    
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    h4 {
        font-size: 1.1rem;
    }
    
    .lead {
        font-size: 1rem;
    }
}

/* Mejoras para grid de actividades */
@media (max-width: 767.98px) {
    .row.g-4 > [class*="col-"] {
        margin-bottom: 1.5rem;
    }
}

/* Ajustes para iconos en móviles */
@media (max-width: 575.98px) {
    .fas, .far, .fab {
        font-size: 0.9em;
    }
    
    .fa-2x {
        font-size: 1.5em !important;
    }
    
    .fa-3x {
        font-size: 2em !important;
    }
}

/* Mejoras para badges */
@media (max-width: 575.98px) {
    .badge {
        font-size: 0.75rem;
        padding: 0.35rem 0.65rem;
    }
}

/* Ajustes para alertas */
@media (max-width: 575.98px) {
    .alert {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
}

/* Scroll suave mejorado */
html {
    scroll-behavior: smooth;
}

/* Optimización de imágenes */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Mejoras de accesibilidad */
@media (prefers-color-scheme: dark) {
    /* Mantener colores del Partido MIRA en modo claro */
    /* Puedes agregar estilos para modo oscuro si es necesario */
}

/* Optimización de rendimiento */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Mejoras para formularios en landscape móvil */
@media (max-width: 767.98px) and (orientation: landscape) {
    .hero-section {
        padding: 1rem 0;
    }
    
    .section-mira {
        padding: 1.5rem 0;
    }
    
    .form-control-mira,
    .form-select {
        font-size: 16px; /* Previene zoom en iOS */
    }
}