/* ======================================
   BENETRIP - ITINERARY STYLES OPTIMIZED
   Versão: 8.2 - Compatível com JavaScript corrigido
   ====================================== */

/* ✅ VARIÁVEIS CSS UNIFICADAS */
:root {
    --primary-color: #E87722; /* Laranja Vibrante */
    --secondary-color: #00A3E0; /* Azul Sereno */
    --white: #FFFFFF; /* Branco Neutro */
    --dark: #21272A; /* Cinza Escuro */
    --light-gray: #F5F5F5; /* Cinza Claro para fundos */
    --medium-gray: #E0E0E0; /* Cinza Médio para bordas */
    --success: #4CAF50; /* Verde para badges */
    --info: #2196F3; /* Azul para badges */
    --purple: #9C27B0; /* Roxo para badges */
    --error: #f44336; /* Vermelho para erros */
    --warning: #ff9800; /* Laranja para avisos */
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    
    /* Border radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

/* ✅ RESET E BASE STYLES */
* {
    box-sizing: border-box;
}

body.mobile-optimized {
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background-color: var(--light-gray);
    font-family: 'Montserrat', sans-serif;
    line-height: 1.5;
    color: var(--dark);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ✅ CONTAINER PRINCIPAL */
.benetrip-container {
    max-width: 480px;
    margin: 0 auto;
    padding-bottom: 80px; /* Espaço para footer fixo */
    background-color: var(--white);
    min-height: 100vh;
    position: relative;
}

/* ✅ HEADER OTIMIZADO */
.app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--white);
    padding: 16px;
    display: flex;
    align-items: center;
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid var(--medium-gray);
}

.btn-voltar {
    background: none;
    border: none;
    padding: 8px;
    margin-right: 12px;
    color: var(--dark);
    cursor: pointer;
    border-radius: 50%;
    transition: background-color var(--transition-fast);
    min-width: 44px; /* ✅ Área de toque mínima */
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-voltar:hover,
.btn-voltar:focus {
    background-color: var(--light-gray);
    outline: none;
}

.app-header h1 {
    color: var(--primary-color);
    font-size: 20px;
    font-weight: 700;
    margin: 0;
    flex-grow: 1;
    text-align: center;
    font-family: 'Poppins', sans-serif;
}

/* ✅ LOADING COMPLETO - CORRIGIDO */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    min-height: 60vh;
}

.loading-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 320px;
}

.loading-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-bottom: 20px;
    animation: bounce 2s infinite;
    object-fit: cover;
}

/* ✅ NOVO: Emoji fallback para loading */
.loading-emoji {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), #f39c42);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin-bottom: 20px;
    animation: bounce 2s infinite;
}

.loading-text {
    font-size: 16px;
    color: var(--dark);
    margin-bottom: 12px;
    font-weight: 500;
    text-align: center;
}

/* ✅ NOVO: Subtitle do loading */
.loading-subtitle {
    font-size: 14px;
    color: #777;
    margin-top: 16px;
    text-align: center;
    line-height: 1.4;
}

.progress-bar-container {
    width: 100%;
    max-width: 280px;
    height: 6px;
    background-color: var(--medium-gray);
    border-radius: 3px;
    overflow: hidden;
    margin: 20px 0;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: 3px;
    transition: width var(--transition-normal);
    min-width: 0;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.fade-out {
    opacity: 0;
    transition: opacity var(--transition-normal);
}

/* ✅ RESUMO DA VIAGEM OTIMIZADO */
.resumo-viagem {
    margin: 16px;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--medium-gray);
}

.resumo-viagem-header {
    background: linear-gradient(135deg, var(--secondary-color), #42a5f5);
    color: var(--white);
    padding: 16px;
    font-weight: 600;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.icone-header {
    font-size: 18px;
}

.resumo-viagem-content {
    padding: 20px;
}

.resumo-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 16px;
}

.resumo-item:last-child {
    margin-bottom: 0;
}

.resumo-item .icone {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    flex-shrink: 0;
    font-size: 16px;
}

.resumo-item .texto {
    flex-grow: 1;
}

.resumo-item .label {
    font-size: 13px;
    color: #666;
    margin-bottom: 2px;
    font-weight: 500;
}

.resumo-item .valor {
    font-weight: 600;
    margin: 0;
    color: var(--dark);
    line-height: 1.3;
}

.resumo-item .valor-secundario {
    font-size: 13px;
    color: #777;
    margin: 2px 0 0 0;
}

/* ✅ DIAS DO ROTEIRO CONTÍNUO */
.roteiro-content {
    padding: 0 16px 20px;
}

.dia-roteiro {
    margin-bottom: 24px;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--medium-gray);
}

.dia-roteiro.continuo {
    /* Estilos específicos para layout contínuo */
}

.dia-header {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color), #f39c42);
    color: var(--white);
    padding: 16px;
    font-weight: 700;
    font-size: 16px;
}

.dia-numero {
    width: 36px;
    height: 36px;
    background-color: var(--white);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 12px;
    font-weight: 700;
    font-size: 16px;
}

.dia-content {
    padding: 20px;
}

.dia-descricao {
    font-size: 15px;
    color: #555;
    line-height: 1.5;
    margin-bottom: 16px;
    font-style: italic;
    background-color: rgba(232, 119, 34, 0.08);
    padding: 12px;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
}

.dia-observacao {
    display: flex;
    align-items: center;
    background-color: var(--light-gray);
    padding: 12px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--dark);
}

.icone-obs {
    margin-right: 8px;
    font-size: 16px;
}

/* ✅ NOVO: Dia livre - Para quando não há atividades */
.dia-livre {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-radius: var(--radius-lg);
    border: 2px dashed var(--medium-gray);
    color: #666;
}

.dia-livre p {
    margin: 0;
    font-size: 16px;
    font-weight: 500;
}

/* ✅ PREVISÃO DO TEMPO */
.previsao-tempo {
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    padding: 12px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-size: 14px;
    border: 1px solid #90caf9;
}

.previsao-icon {
    margin-right: 8px;
    font-size: 18px;
}

.previsao-texto {
    font-weight: 500;
    color: #1565c0;
}

/* ✅ ATIVIDADES CONTÍNUAS - LAYOUT PRINCIPAL */
.atividades-continuas {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 16px;
}

.atividade-continua {
    background: var(--white);
    border: 1px solid var(--medium-gray);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.atividade-continua:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.atividade-especial {
    background: linear-gradient(135deg, #fff3e0, #ffe0b2);
    border-color: var(--primary-color);
    border-width: 2px;
}

.atividade-horario {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    color: var(--secondary-color);
    font-weight: 600;
    font-size: 14px;
}

.horario-icon {
    margin-right: 6px;
    font-size: 16px;
}

.horario-texto {
    font-weight: 700;
}

.duracao-texto {
    color: #777;
    font-weight: 400;
    margin-left: 6px;
}

.atividade-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* ✅ CORREÇÃO ESPECÍFICA PARA TAGS/BADGES DOS LOCAIS */

/* Container do local com estrutura corrigida */
.atividade-local {
    display: flex;
    align-items: flex-start;
    margin-bottom: 12px;
    gap: 8px;
}

.local-icon {
    margin-top: 2px;
    font-size: 16px;
    color: var(--primary-color);
    flex-shrink: 0;
    width: 20px;
    text-align: center;
}

.local-detalhes {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.local-nome {
    font-weight: 600;
    font-size: 16px;
    color: var(--dark);
    line-height: 1.3;
    margin: 0;
    word-wrap: break-word;
}

/* ✅ CORREÇÃO ESPECÍFICA PARA TAMANHO DAS BADGES */

.atividade-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 6px;
    align-items: center;
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    padding: 6px 12px; /* ✅ AUMENTADO padding */
    min-height: 24px; /* ✅ ALTURA MÍNIMA */
    border-radius: 15px; /* ✅ BORDER RADIUS AJUSTADO */
    color: var(--white);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    line-height: 1;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    text-align: center;
    min-width: fit-content; /* ✅ LARGURA AUTOMÁTICA */
}

/* ✅ BADGES ESPECÍFICAS COM TAMANHOS ADEQUADOS */
.badge-cultura,
.badge-turismo,
.badge-destaque {
    font-size: 9px; /* ✅ FONTE MENOR PARA TEXTOS LONGOS */
    padding: 5px 10px;
    min-height: 22px;
    border-radius: 12px;
}

/* ✅ CORES CORRIGIDAS E CONTRASTADAS */
.badge-destaque {
    background: linear-gradient(135deg, #E87722, #f39c42);
    color: #FFFFFF;
}

.badge-voo {
    background: linear-gradient(135deg, #00A3E0, #42a5f5);
    color: #FFFFFF;
}

.badge-cultura {
    background: linear-gradient(135deg, #9C27B0, #ba68c8);
    color: #FFFFFF;
}

.badge-gastronomia {
    background: linear-gradient(135deg, #ff7043, #ff8a65);
    color: #FFFFFF;
}

.badge-natureza {
    background: linear-gradient(135deg, #4CAF50, #66bb6a);
    color: #FFFFFF;
}

.badge-compras {
    background: linear-gradient(135deg, #ffa726, #ffb74d);
    color: #FFFFFF;
}

.badge-noturno {
    background: linear-gradient(135deg, #5c6bc0, #7986cb);
    color: #FFFFFF;
}

.badge-vista {
    background: linear-gradient(135deg, #26a69a, #4db6ac);
    color: #FFFFFF;
}

.badge-padrao {
    background: linear-gradient(135deg, #78909c, #90a4ae);
    color: #FFFFFF;
}

/* ✅ RESPONSIVIDADE MELHORADA */
@media (max-width: 480px) {
    .badge {
        font-size: 9px;
        padding: 4px 8px;
        min-height: 20px;
        border-radius: 12px;
    }
    
    .badge-cultura,
    .badge-turismo,
    .badge-destaque {
        font-size: 8px;
        padding: 3px 6px;
        min-height: 18px;
        border-radius: 10px;
    }
    
    .atividade-badges {
        gap: 6px;
        margin-top: 8px;
    }
}

@media (max-width: 360px) {
    .badge {
        font-size: 8px;
        padding: 3px 6px;
        min-height: 18px;
    }
    
    .badge-cultura,
    .badge-turismo,
    .badge-destaque {
        font-size: 7px;
        padding: 2px 5px;
        min-height: 16px;
        border-radius: 8px;
    }
    
    .atividade-badges {
        gap: 4px;
    }
}

/* ✅ DICA DA TRIPINHA OTIMIZADA */
.tripinha-dica {
    background: linear-gradient(135deg, rgba(232, 119, 34, 0.1), rgba(232, 119, 34, 0.05));
    padding: 16px;
    border-radius: var(--radius-lg);
    margin: 16px 0;
    display: flex;
    align-items: flex-start;
    border: 1px solid rgba(232, 119, 34, 0.2);
    gap: 12px;
}

.tripinha-avatar-mini {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-emoji {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-color), #f39c42);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.dica-texto p {
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
    color: var(--dark);
}

/* ✅ IMAGENS RESPONSIVAS OTIMIZADAS */
.atividade-imagem-responsiva {
    margin: 16px 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--light-gray);
    position: relative;
}

.imagem-lazy {
    width: 100%;
    height: auto;
    min-height: 200px;
    max-height: 300px;
    object-fit: cover;
    display: block;
    transition: all var(--transition-normal);
}

/* ✅ LAZY LOADING STATES */
.imagem-lazy[loading="lazy"] {
    opacity: 0;
}

.imagem-lazy.loaded {
    opacity: 1;
}

.atividade-imagem-responsiva:hover .imagem-lazy {
    transform: scale(1.02);
}

/* ✅ PLACEHOLDER PARA IMAGENS EM CARREGAMENTO */
.atividade-imagem-responsiva::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, var(--light-gray) 25%, transparent 37%, var(--light-gray) 63%);
    background-size: 400% 100%;
    animation: skeleton 1.5s ease-in-out infinite;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.atividade-imagem-responsiva:has(.imagem-lazy[style*="opacity: 0"])::before {
    opacity: 1;
}

@keyframes skeleton {
    0% { background-position: 100% 50%; }
    100% { background-position: -100% 50%; }
}

/* ✅ BOTÃO DE MAPA OTIMIZADO */
.btn-ver-mapa-mini {
    margin-top: 12px;
    padding: 10px 16px;
    border: 2px solid var(--secondary-color);
    background: transparent;
    color: var(--secondary-color);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: all var(--transition-fast);
    cursor: pointer;
    min-height: 44px; /* ✅ Área de toque adequada */
    width: 100%;
}

.btn-ver-mapa-mini:hover,
.btn-ver-mapa-mini:focus {
    background: var(--secondary-color);
    color: var(--white);
    transform: translateY(-1px);
    outline: none;
}

.icon-mapa {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* ✅ FOOTER COM BOTÕES OTIMIZADO */
.botao-acoes-fixo {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    padding: 16px;
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    z-index: 100;
    max-width: 480px;
    margin: 0 auto;
    gap: 12px;
    border-top: 1px solid var(--medium-gray);
}

.btn-principal, .btn-secundario {
    flex: 1;
    padding: 14px 16px;
    font-weight: 600;
    font-size: 14px;
    border-radius: var(--radius-md);
    cursor: pointer;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition-fast);
    border: none;
    min-height: 48px; /* ✅ Área de toque adequada */
}

.btn-principal {
    background: linear-gradient(135deg, var(--primary-color), #f39c42);
    color: var(--white);
}

.btn-principal:hover,
.btn-principal:focus {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(232, 119, 34, 0.3);
    outline: none;
}

.btn-secundario {
    background-color: var(--white);
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.btn-secundario:hover,
.btn-secundario:focus {
    background-color: var(--secondary-color);
    color: var(--white);
    outline: none;
}

/* ✅ TOAST NOTIFICATIONS COMPLETAS */
.toast-container {
    position: fixed;
    top: 80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    width: 90%;
    max-width: 400px;
    pointer-events: none;
}

.toast {
    background-color: var(--white);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 8px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    opacity: 0;
    transform: translateY(-20px);
    transition: all var(--transition-normal);
    border-left: 4px solid var(--info);
    pointer-events: auto;
}

.toast-visible {
    opacity: 1;
    transform: translateY(0);
}

.toast-success {
    border-left-color: var(--success);
}

.toast-error {
    border-left-color: var(--error);
}

.toast-warning {
    border-left-color: var(--warning);
}

.toast-info {
    border-left-color: var(--info);
}

.toast-icon {
    font-size: 18px;
    flex-shrink: 0;
}

.toast-message {
    font-size: 14px;
    color: var(--dark);
    line-height: 1.4;
}

/* ✅ CONTAINER DE ERRO COMPLETO */
.erro-container {
    text-align: center;
    padding: 40px 20px;
    max-width: 400px;
    margin: 0 auto;
}

.erro-icon {
    margin-bottom: 20px;
}

.erro-icon img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
}

.erro-titulo {
    color: var(--primary-color);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    font-family: 'Poppins', sans-serif;
}

.erro-mensagem {
    color: var(--dark);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 24px;
}

.erro-acoes {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
}

.erro-acoes .btn {
    flex: 1;
    padding: 12px;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    font-size: 14px;
    border: none;
    transition: all var(--transition-fast);
}

.btn-principal {
    background: linear-gradient(135deg, var(--primary-color), #f39c42);
    color: var(--white);
}

.btn-secundario {
    background-color: var(--white);
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.erro-dica {
    font-size: 12px;
    color: #777;
    line-height: 1.4;
}

/* ✅ RESPONSIVIDADE OTIMIZADA */
@media (max-width: 480px) {
    .benetrip-container {
        width: 100%;
        margin: 0;
    }
    
    .resumo-viagem {
        margin: 12px;
    }
    
    .roteiro-content {
        padding: 0 12px 20px;
    }
    
    .dia-content {
        padding: 16px;
    }
    
    .atividade-continua {
        padding: 12px;
    }
    
    .botao-acoes-fixo {
        padding: 12px;
        gap: 8px;
    }
    
    .btn-principal, .btn-secundario {
        padding: 12px;
        font-size: 13px;
        min-height: 44px;
    }
    
    .imagem-lazy {
        min-height: 180px;
        max-height: 250px;
    }
    
    .app-header {
        padding: 12px;
    }
    
    .app-header h1 {
        font-size: 18px;
    }
}

@media (max-width: 360px) {
    .resumo-viagem,
    .roteiro-content {
        margin: 8px;
        padding: 8px;
    }
    
    .atividade-continua {
        padding: 10px;
    }
    
    .dia-content {
        padding: 12px;
    }
    
    .loading-avatar,
    .loading-emoji {
        width: 60px;
        height: 60px;
    }
    
    .loading-text {
        font-size: 14px;
    }
}

/* ✅ OTIMIZAÇÕES DE PERFORMANCE */
.imagem-lazy {
    will-change: opacity;
}

.atividade-continua {
    will-change: transform;
}

.btn-ver-mapa-mini,
.btn-principal,
.btn-secundario {
    will-change: transform;
}

/* ✅ ESTADOS DE FOCO PARA ACESSIBILIDADE */
.btn-voltar:focus,
.btn-ver-mapa-mini:focus,
.btn-principal:focus,
.btn-secundario:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

/* ✅ PREFERS REDUCED MOTION */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .loading-avatar,
    .loading-emoji {
        animation: none;
    }
}

/* ✅ DARK MODE SUPPORT (preparação futura) */
@media (prefers-color-scheme: dark) {
    /* Implementar quando necessário */
}

/* ✅ HIGH CONTRAST MODE */
@media (prefers-contrast: high) {
    .badge {
        border: 1px solid var(--white);
    }
    
    .btn-secundario {
        border-width: 3px;
    }
}