/* Sistema de Eventos MCE - Layout Ultra Clean */

/* Variáveis CSS baseadas na paleta oficial MCE */
:root {
    /* Paleta Oficial MCE */
    --marrom-escuro: #5A3216;    /* Cor principal */
    --bege-claro: #F4ECD9;       /* Background suave */
    --marrom-claro: #C6A16A;     /* Acentos */
    --verde-folha: #7DA657;      /* Ações */
    --azul-lago: #5B8CEB;        /* Links */
    --branco-suave: #FDF8F1;     /* Fundo */
    
    /* Sistema simplificado */
    --primary: var(--marrom-escuro);
    --accent: var(--verde-folha);
    --link: var(--azul-lago);
    --bg: var(--branco-suave);
    --bg-card: #ffffff;
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--marrom-claro) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--primary) 0%, var(--marrom-claro) 50%, var(--primary) 100%);
    
    /* Neutros minimalistas */
    --text: #333333;
    --text-muted: #666666;
    --border: #e1e5e9;
    --hover: #f8f9fa;
}

/* Reset e Base */
* {
    box-sizing: border-box;
}

.bg-gradient-primary {
    background: var(--gradient-primary);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    line-height: 1.5;
    color: var(--text);
    background-color: var(--bg);
    margin: 0;
    font-size: 16px;
}

/* Navegação */
.navbar {
    background: linear-gradient(145deg, #ffffff 0%, #fafafa 100%) !important;
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 0;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.navbar-brand {
    font-weight: 600;
    color: var(--primary) !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand .logo {
    height: 28px;
    width: auto;
}

.navbar-nav .nav-link {
    color: var(--text) !important;
    font-weight: 400;
    transition: color 0.15s ease;
    padding: 0.5rem 0.75rem !important;
}

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

/* Botões */
.btn {
    font-weight: 500;
    border-radius: 6px;
    border: 1px solid;
    transition: all 0.15s ease;
    padding: 0.5rem 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, #4a2914 100%) !important;
    border-color: var(--primary) !important;
    color: white !important;
    box-shadow: 0 2px 4px rgba(90, 50, 22, 0.2) !important;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #4a2914 0%, var(--primary) 100%) !important;
    border-color: #4a2914 !important;
    color: white !important;
    box-shadow: 0 4px 8px rgba(90, 50, 22, 0.3) !important;
    transform: translateY(-1px);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--accent) 0%, #6a8e4a 100%) !important;
    border-color: var(--accent) !important;
    color: white !important;
    box-shadow: 0 2px 4px rgba(125, 166, 87, 0.2) !important;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #6a8e4a 0%, var(--accent) 100%) !important;
    border-color: #6a8e4a !important;
    color: white !important;
    box-shadow: 0 4px 8px rgba(125, 166, 87, 0.3) !important;
    transform: translateY(-1px);
}

.btn-outline-primary {
    color: var(--primary) !important;
    border-color: var(--primary) !important;
    background: transparent !important;
}

.btn-outline-primary:hover {
    background: linear-gradient(135deg, var(--primary) 0%, #4a2914 100%) !important;
    border-color: var(--primary) !important;
    color: white !important;
    box-shadow: 0 2px 4px rgba(90, 50, 22, 0.2) !important;
    transform: translateY(-1px);
}

.btn-outline-secondary {
    color: var(--accent) !important;
    border-color: var(--accent) !important;
    background: transparent !important;
}

.btn-outline-secondary:hover {
    background: linear-gradient(135deg, var(--accent) 0%, #6a8e4a 100%) !important;
    border-color: #6a8e4a !important;
    color: white !important;
    box-shadow: 0 2px 4px rgba(125, 166, 87, 0.2) !important;
    transform: translateY(-1px);
}

/* Cards */
.card {
    border-radius: 8px;
    border: 1px solid var(--border);
    background: linear-gradient(145deg, #ffffff 0%, #fafafa 100%);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    transition: all 0.15s ease;
}

.card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.card-header {
    background: linear-gradient(145deg, var(--hover) 0%, #f0f2f4 100%);
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    color: var(--primary);
    padding: 1rem;
}

/* Cards de eventos na listagem */
.evento-card .card {
    transition: all 0.3s ease;
    border: none;
    overflow: hidden;
}

.evento-card .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
}

.evento-card .card-img-top {
    transition: transform 0.3s ease;
}

.evento-card .card:hover .card-img-top {
    transform: scale(1.05);
}

.evento-card .card-body {
    position: relative;
    z-index: 2;
}

.evento-card .badge {
    font-size: 0.75rem;
    padding: 0.4rem 0.8rem;
}

/* Hover shadow utility */
.hover-shadow {
    transition: box-shadow 0.3s ease;
}

.hover-shadow:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15) !important;
}

/* Formulários */
.form-control {
    border-radius: 6px;
    border: 1px solid var(--border);
    background: linear-gradient(145deg, #ffffff 0%, #fafafa 100%);
    color: var(--text);
    transition: all 0.15s ease;
    padding: 0.5rem 0.75rem;
}

.form-control:focus {
    border-color: var(--link);
    background: white;
    box-shadow: 0 0 0 2px rgba(91, 140, 235, 0.1);
    outline: none;
}

.form-label {
    font-weight: 500;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.form-select {
    border: 1px solid var(--border);
    background: linear-gradient(145deg, #ffffff 0%, #fafafa 100%);
    color: var(--text);
    border-radius: 6px;
    transition: all 0.15s ease;
}

.form-select:focus {
    border-color: var(--link);
    background: white;
    box-shadow: 0 0 0 2px rgba(91, 140, 235, 0.1);
}

/* Alertas */
.alert {
    border-radius: 6px;
    border: 1px solid;
    font-weight: 400;
    padding: 0.75rem 1rem;
    position: relative;
    overflow: hidden;
}

.alert-success {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    color: #155724;
    border-color: #c3e6cb;
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da 0%, #f5c6cb 100%);
    color: #721c24;
    border-color: #f5c6cb;
}

.alert-warning {
    background: linear-gradient(135deg, #fff3cd 0%, #ffeaa7 100%);
    color: #856404;
    border-color: #ffeaa7;
}

.alert-info {
    background: linear-gradient(135deg, #d1ecf1 0%, #bee5eb 100%);
    color: #0c5460;
    border-color: #bee5eb;
}

/* Links */
a {
    color: var(--link);
    text-decoration: none;
    transition: color 0.15s ease;
}

a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* Utilitários */
.text-primary { color: var(--primary) !important; }
.text-muted { color: var(--text-muted) !important; }
.bg-primary { background-color: var(--primary) !important; }
.bg-light { background-color: var(--hover) !important; }
.border-primary { border-color: var(--primary) !important; }

/* Funcionalidades de foto */
.foto-perfil-preview {
    border: 2px solid var(--border);
    border-radius: 50%;
    transition: border-color 0.15s ease;
}

.foto-perfil-preview:hover {
    border-color: var(--primary);
}

/* Modal de câmera */
#video, #canvas, #foto-capturada {
    border: 1px solid var(--border);
    border-radius: 6px;
}

/* Avatar no menu */
.navbar .nav-link img {
    border: 2px solid transparent;
    transition: border-color 0.15s ease;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
}

.navbar .nav-link:hover img {
    border-color: var(--primary);
}

/* Avatares circulares em listagens */
.avatar-circle {
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Thumbnails pequenos */
.avatar-sm {
    width: 40px;
    height: 40px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
}

/* Thumbnails médios */
.avatar-md {
    width: 50px;
    height: 50px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
}

/* Thumbnails grandes */
.avatar-lg {
    width: 120px;
    height: 120px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
}

/* Thumbnails extra grandes */
.avatar-xl {
    width: 150px;
    height: 150px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
}

/* Avatar no navbar */
.navbar-avatar {
    width: 32px;
    height: 32px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
}

/* Preview de foto nos formulários */
#preview-foto {
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
}

/* Garantir que imagens com classe rounded-circle mantenham proporção */
img.rounded-circle {
    aspect-ratio: 1 / 1;
    object-fit: cover;
    object-position: center;
}

/* Footer */
.footer {
    background: var(--gradient-primary);
    color: white;
    padding: 2rem 0;
    margin-top: auto;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.3) 50%, transparent 100%);
}

.footer a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.15s ease;
}

.footer a:hover {
    color: white;
    text-decoration: none;
}

.footer .text-muted {
    color: rgba(255, 255, 255, 0.6) !important;
}

/* Hero Section */
.hero-section {
    background: var(--gradient-primary);
    color: white;
    margin-bottom: 2rem;
}

.hero-section h1,
.hero-section .display-4 {
    color: white !important;
}

.hero-section .lead {
    color: rgba(255, 255, 255, 0.8) !important;
}

.hero-section .text-white-50 {
    color: rgba(255, 255, 255, 0.7) !important;
}

/* Evento em Destaque na Home */
.evento-destaque {
    position: relative;
    background: var(--primary);
    color: white;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 3rem;
    box-shadow: 0 8px 30px rgba(125, 166, 87, 0.3);
    transition: all 0.3s ease;
}

.evento-destaque:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(91, 140, 235, 0.4);
}

.evento-destaque::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--azul-lago) 0%, var(--verde-folha) 50%, var(--marrom-claro) 100%);
}

/* Container da imagem do evento */
.evento-destaque .evento-imagem {
    position: relative;
    overflow: hidden;
    border-radius: 0;
}

.evento-destaque .evento-imagem img {
    width: auto;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    aspect-ratio: 1 / 1;
}

.evento-destaque:hover .evento-imagem img {
    transform: scale(1.05);
}

/* Placeholder da imagem */
.evento-destaque .placeholder-image {
    min-height: 300px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 2px dashed rgba(255, 255, 255, 0.3);
    color: rgba(255, 255, 255, 0.8);
}

.evento-destaque .placeholder-image i {
    opacity: 0.6;
}

.evento-destaque .placeholder-image p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.evento-destaque .card-body {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.evento-destaque .badge {
    background: rgba(255, 255, 255, 0.25) !important;
    color: white !important;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.evento-destaque .card-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    line-height: 1.2;
}

.evento-destaque .card-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.95) !important;
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.evento-destaque .btn {
    background: white;
    color: var(--verde-folha);
    border: 2px solid white;
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    border-radius: 25px;
    transition: all 0.15s ease;
    align-self: flex-start;
}

.evento-destaque .btn:hover {
    background: var(--verde-folha);
    color: white;
    border-color: var(--verde-folha);
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(125, 166, 87, 0.4);
}

.evento-destaque .evento-info {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.evento-destaque .evento-info-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--primary);
    font-size: 0.9rem;
    background: var(--bege-claro);
    padding: 0.4rem 0.8rem;
    border-radius: 15px;
    font-weight: 500;
}

.evento-destaque .evento-info-item i {
    font-size: 1rem;
    color: var(--primary);
}

.evento-destaque .destaque-label {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: linear-gradient(90deg, var(--azul-lago) 0%, var(--verde-folha) 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 15px;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 3;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* Responsividade para evento destaque */
@media (max-width: 768px) {
    .evento-destaque .card-body {
        padding: 2rem 1.5rem;
        height: auto;
        min-height: 300px;
    }
    
    .evento-destaque .evento-imagem {
        height: 250px;
        margin-bottom: 1rem;
    }
    
    .evento-destaque .placeholder-image {
        height: 250px;
    }
    
    .evento-destaque .card-title {
        font-size: 1.8rem;
    }
    
    .evento-destaque .card-text {
        font-size: 1rem;
    }
    
    .evento-destaque .evento-info {
        flex-direction: column;
        gap: 1rem;
    }
    
    .evento-destaque .destaque-label {
        position: relative;
        top: auto;
        right: auto;
        margin-bottom: 1rem;
        display: inline-block;
    }
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .btn:last-child {
        margin-bottom: 0;
    }
    
    .foto-perfil-preview {
        width: 100px !important;
        height: 100px !important;
    }
    
    .evento-card .card-img-top {
        height: 180px !important;
    }
    
    .evento-card .card-title {
        font-size: 1.1rem;
    }
    
    .evento-card .card-text {
        font-size: 0.9rem;
    }
    
    /* Grid responsivo para eventos */
    .row.g-4 .col-lg-4 {
        margin-bottom: 1.5rem;
    }
}

/* Media query para tablets */
@media (max-width: 992px) and (min-width: 769px) {
    .evento-card .card-img-top {
        height: 200px;
    }
    
    .evento-card .card-title {
        font-size: 1.2rem;
    }
}

/* Estados */
.btn:disabled,
.disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Smooth scrolling para navegação */
html {
    scroll-behavior: smooth;
}

/* Accessibility improvements */
.btn:focus,
.form-control:focus,
.form-select:focus {
    outline: 2px solid var(--link);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .navbar,
    .footer,
    .btn {
        display: none !important;
    }
    
    .card {
        border: 1px solid #ccc !important;
        break-inside: avoid;
    }
    
    .evento-destaque {
        background: white !important;
        color: black !important;
    }
}