/**
 * Arquivo: style.css - VERSÃO 2: VERDE FLORESTA
 * Descrição: Estilos principais do PetsBook - Paleta Verde Natural
 * Autor: Protheus Consultoria
 * Data: 2024
 * Paleta: Verde Floresta + Bege + Tons Naturais
 */

:root {
    /* Paleta Principal PetsBook - VERDE FLORESTA */
    --primary-color: #2D5F52;        /* Verde Floresta - Headers, Títulos */
    --primary-light: #3D7566;        /* Verde Claro - Botões primários, hover */
    --secondary-color: #D4B89E;      /* Bege Natural - CTAs, Destaques */
    --dark-color: #1F3B34;           /* Verde Escuro - Textos, Rodapé */
    
    /* Cores Complementares */
    --success-color: #4CAF50;        /* Verde - Sucesso */
    --warning-color: #FFC107;        /* Amarelo - Avisos */
    --danger-color: #F44336;         /* Vermelho - Erros */
    --info-color: #2196F3;           /* Azul Info */
    
    /* Tons de Cinza */
    --light-color: #ECF0F1;          /* Cinza Claro */
    --gray-color: #95A5A6;           /* Cinza Médio */
    --gray-dark: #455A64;            /* Cinza Escuro */
    
    /* Configurações Globais */
    --border-radius: 12px;
    --border-radius-sm: 6px;
    --border-radius-lg: 16px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --box-shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f5f5;
    color: var(--dark-color);
    line-height: 1.6;
}

/* Container Principal */
.container-petsbook {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header-petsbook {
    background-color: #2D5F52;
    color: white;
    padding: 15px 0;
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.logo-petsbook {
    display: flex;
    align-items: center;
    font-size: 28px;
    font-weight: bold;
    text-decoration: none;
    color: white;
}

.logo-petsbook i {
    margin-right: 10px;
    font-size: 32px;
}

/* Navegação */
.nav-petsbook {
    display: flex;
    gap: 20px;
    align-items: center;
}

.nav-petsbook a {
    color: white;
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 20px;
    transition: var(--transition);
    font-weight: 500;
}

.nav-petsbook a:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.nav-petsbook .nav-icon {
    font-size: 20px;
    position: relative;
}

.nav-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--danger-color);
    color: white;
    border-radius: 50%;
    width: 18px;
    height: 18px;
    font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Menu Mobile */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
}

/* Cards */
.card-petsbook {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 20px;
    margin-bottom: 20px;
    transition: var(--transition);
}

.card-petsbook:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.15);
}

.card-header-petsbook {
    border-bottom: 2px solid var(--light-color);
    padding-bottom: 15px;
    margin-bottom: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-title {
    font-size: 20px;
    font-weight: bold;
    color: var(--dark-color);
}

/* Grid System */
.grid-petsbook {
    display: grid;
    gap: 20px;
    margin-bottom: 20px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Pet Card */
.pet-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.pet-card:hover {
    transform: scale(1.03);
}

.pet-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.pet-info {
    padding: 15px;
}

.pet-name {
    font-size: 20px;
    font-weight: bold;
    color: var(--dark-color);
    margin-bottom: 8px;
}

.pet-details {
    color: var(--gray-color);
    font-size: 14px;
}

.pet-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    margin-right: 5px;
    margin-top: 8px;
}

.badge-especie { background-color: var(--secondary-color); color: white; }
.badge-raca { background-color: var(--light-color); color: var(--dark-color); }
.badge-idade { background-color: var(--warning-color); color: var(--dark-color); }

/* Formulários */
.form-petsbook {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark-color);
}

.form-control {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--light-color);
    border-radius: 8px;
    font-size: 14px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
}

.form-control-file {
    padding: 10px;
    background-color: var(--light-color);
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

select.form-control {
    cursor: pointer;
}

/* Botões */
.btn-petsbook {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #ff5252;
    transform: translateY(-2px);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-secondary:hover {
    background-color: #3dbdb3;
}

.btn-success {
    background-color: var(--success-color);
    color: white;
}

.btn-warning {
    background-color: var(--warning-color);
    color: var(--dark-color);
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-light {
    background-color: var(--light-color);
    color: var(--dark-color);
}

.btn-block {
    width: 100%;
    display: block;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 12px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
}

/* Posts/Feed */
.post-card {
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    margin-bottom: 20px;
}

.post-header {
    display: flex;
    align-items: center;
    padding: 15px;
    border-bottom: 1px solid var(--light-color);
}

.post-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 12px;
}

.post-author {
    flex: 1;
}

.post-name {
    font-weight: bold;
    color: var(--dark-color);
}

.post-time {
    font-size: 12px;
    color: var(--gray-color);
}

.post-content {
    padding: 15px;
}

.post-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}

.post-actions {
    display: flex;
    gap: 20px;
    padding: 15px;
    border-top: 1px solid var(--light-color);
}

.post-action {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--gray-color);
    cursor: pointer;
    transition: var(--transition);
}

.post-action:hover {
    color: var(--primary-color);
}

.post-action.active {
    color: var(--primary-color);
}

/* Comentários */
.comments-section {
    padding: 15px;
    background-color: #fafafa;
}

.comment {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
}

.comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.comment-content {
    flex: 1;
    background: white;
    padding: 10px;
    border-radius: 12px;
}

.comment-author {
    font-weight: bold;
    margin-bottom: 5px;
}

/* Propagandas */
.ad-container {
    background: white;
    border-radius: var(--border-radius);
    padding: 15px;
    text-align: center;
    box-shadow: var(--box-shadow);
    margin-bottom: 20px;
}

.ad-label {
    font-size: 10px;
    color: var(--gray-color);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.ad-image {
    width: 100%;
    border-radius: 8px;
}

/* Tabelas */
.table-petsbook {
    width: 100%;
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.table-petsbook thead {
    background-color: var(--primary-color);
    color: white;
}

.table-petsbook th,
.table-petsbook td {
    padding: 12px;
    text-align: left;
}

.table-petsbook tbody tr:hover {
    background-color: #f9f9f9;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.badge-status-ativo { background-color: var(--success-color); color: white; }
.badge-status-inativo { background-color: var(--gray-color); color: white; }
.badge-status-pendente { background-color: var(--warning-color); color: var(--dark-color); }

/* Modais */
.modal-petsbook {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal-petsbook.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: var(--border-radius);
    padding: 30px;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--gray-color);
}

/* Loader */
.loader {
    border: 4px solid var(--light-color);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Alertas */
.alert {
    padding: 15px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success { background-color: #d4edda; color: #155724; border-left: 4px solid var(--success-color); }
.alert-danger { background-color: #f8d7da; color: #721c24; border-left: 4px solid var(--danger-color); }
.alert-warning { background-color: #fff3cd; color: #856404; border-left: 4px solid var(--warning-color); }
.alert-info { background-color: #d1ecf1; color: #0c5460; border-left: 4px solid var(--secondary-color); }

/* Paginação */
.pagination {
    display: flex;
    gap: 5px;
    justify-content: center;
    margin-top: 20px;
}

.pagination a {
    padding: 8px 12px;
    border: 1px solid var(--light-color);
    border-radius: 4px;
    color: var(--dark-color);
    text-decoration: none;
    transition: var(--transition);
}

.pagination a:hover,
.pagination a.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Utilities */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-primary { color: var(--primary-color); }
.text-gray { color: var(--gray-color); }
.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }
.mb-1 { margin-bottom: 10px; }
.mb-2 { margin-bottom: 20px; }
.mb-3 { margin-bottom: 30px; }
.p-1 { padding: 10px; }
.p-2 { padding: 20px; }
.p-3 { padding: 30px; }

/* Responsividade */
@media (max-width: 992px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    .nav-petsbook {
        flex-direction: column;
        width: 100%;
        display: none;
    }
    
    .nav-petsbook.active {
        display: flex;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .grid-4,
    .grid-3,
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .container-petsbook {
        padding: 10px;
    }
    
    .card-petsbook {
        padding: 15px;
    }
    
    .form-petsbook {
        padding: 20px;
    }
    
    .post-image {
        max-height: 300px;
    }
}

@media (max-width: 576px) {
    .logo-petsbook {
        font-size: 22px;
    }
    
    .card-title {
        font-size: 18px;
    }
    
    .pet-name {
        font-size: 18px;
    }
    
    .btn-petsbook {
        padding: 10px 20px;
        font-size: 13px;
    }
}

/* ========================================
   CLASSES UTILITÁRIAS - CORES
   ======================================== */

/* Cores de Texto */
.text-primary { color: var(--primary-color) !important; }
.text-primary-light { color: var(--primary-light) !important; }
.text-secondary { color: var(--secondary-color) !important; }
.text-dark { color: var(--dark-color) !important; }
.text-success { color: var(--success-color) !important; }
.text-warning { color: var(--warning-color) !important; }
.text-danger { color: var(--danger-color) !important; }
.text-gray { color: var(--gray-color) !important; }
.text-white { color: white !important; }

/* Cores de Background */
.bg-primary { background-color: var(--primary-color) !important; }
.bg-primary-light { background-color: var(--primary-light) !important; }
.bg-secondary { background-color: var(--secondary-color) !important; }
.bg-dark { background-color: var(--dark-color) !important; }
.bg-success { background-color: var(--success-color) !important; }
.bg-warning { background-color: var(--warning-color) !important; }
.bg-danger { background-color: var(--danger-color) !important; }
.bg-light { background-color: var(--light-color) !important; }
.bg-white { background-color: white !important; }
.bg-gray { background-color: var(--gray-color) !important; }

/* Gradientes */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light)) !important;
}
.bg-gradient-secondary {
    background: linear-gradient(135deg, var(--secondary-color), #bf4a26) !important;
}
.bg-gradient-dark {
    background: linear-gradient(135deg, var(--dark-color), #1a252f) !important;
}

/* Cores de Borda */
.border-primary { border-color: var(--primary-color) !important; }
.border-primary-light { border-color: var(--primary-light) !important; }
.border-secondary { border-color: var(--secondary-color) !important; }
.border-dark { border-color: var(--dark-color) !important; }
.border-success { border-color: var(--success-color) !important; }
.border-light { border-color: var(--light-color) !important; }

/* Bordas Esquerda (para destacar) */
.border-left-primary {
    border-left: 4px solid var(--primary-color) !important;
}
.border-left-secondary {
    border-left: 4px solid var(--secondary-color) !important;
}
.border-left-success {
    border-left: 4px solid var(--success-color) !important;
}

/* Bordas Superior */
.border-top-primary {
    border-top: 4px solid var(--primary-color) !important;
}
.border-top-secondary {
    border-top: 4px solid var(--secondary-color) !important;
}

/* Ícones Coloridos */
.icon-primary { color: var(--primary-color); font-size: 24px; }
.icon-secondary { color: var(--secondary-color); font-size: 24px; }
.icon-success { color: var(--success-color); font-size: 24px; }
.icon-danger { color: var(--danger-color); font-size: 24px; }
.icon-lg { font-size: 40px; }
.icon-xl { font-size: 48px; }

/* Badges */
.badge-primary {
    background-color: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: bold;
}
.badge-secondary {
    background-color: var(--secondary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: bold;
}
.badge-success {
    background-color: var(--success-color);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: bold;
}

/* Círculos Coloridos (Avatares, Status) */
.circle-primary {
    background-color: var(--primary-light);
    color: white;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.circle-secondary {
    background-color: var(--secondary-color);
    color: white;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Status Dot */
.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}
.status-dot-primary { background-color: var(--primary-color); }
.status-dot-success { background-color: var(--success-color); }
.status-dot-warning { background-color: var(--warning-color); }
.status-dot-danger { background-color: var(--danger-color); }

/* Hover States */
.hover-primary:hover {
    background-color: var(--primary-color) !important;
    color: white !important;
    transition: var(--transition);
}
.hover-secondary:hover {
    background-color: var(--secondary-color) !important;
    color: white !important;
    transition: var(--transition);
}

/* Efeitos de Sombra Colorida */
.shadow-primary {
    box-shadow: 0 4px 10px rgba(0, 96, 137, 0.3) !important;
}
.shadow-secondary {
    box-shadow: 0 4px 10px rgba(216, 67, 21, 0.3) !important;
}

/* Box Especiais */
.info-box-primary {
    background-color: rgba(0, 96, 137, 0.1);
    border-left: 4px solid var(--primary-color);
    padding: 15px;
    border-radius: var(--border-radius-sm);
}
.info-box-secondary {
    background-color: rgba(216, 67, 21, 0.1);
    border-left: 4px solid var(--secondary-color);
    padding: 15px;
    border-radius: var(--border-radius-sm);
}
.info-box-success {
    background-color: rgba(76, 175, 80, 0.1);
    border-left: 4px solid var(--success-color);
    padding: 15px;
    border-radius: var(--border-radius-sm);
}
.info-box-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-left: 4px solid var(--warning-color);
    padding: 15px;
    border-radius: var(--border-radius-sm);
}

/* Links Coloridos */
.link-primary {
    color: var(--primary-color);
    text-decoration: none;
}
.link-primary:hover {
    color: var(--primary-light);
    text-decoration: underline;
}
.link-secondary {
    color: var(--secondary-color);
    text-decoration: none;
}
.link-secondary:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* ========================================
   FIM DAS CLASSES UTILITÁRIAS
   ======================================== */