/**
 * CSS do Card Digital - Lendas das Missões
 * Design: Mobile-First, Pergaminho Moderno, Tematização Dinâmica
 * Tipografia: Playfair Display (títulos) + Lato (corpo)
 */

/* ========================================
   RESET E VARIÁVEIS GLOBAIS
   ======================================== */

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

:root {
    /* Cores dinâmicas (definidas inline via Smarty) */
    --accent-color: #8B4513; /* Fallback */
    --accent-color-dark: #8B4513dd;
    --accent-color-light: #8B451322;
    
    /* Paleta de Pergaminho */
    --parchment-bg: #F5F1E8;
    --parchment-border: #D4C5A9;
    --parchment-shadow: rgba(139, 69, 19, 0.15);
    --text-primary: #2C2416;
    --text-secondary: #5C4A2F;
    --text-muted: #8B7355;
    
    /* Tipografia */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Lato', 'Segoe UI', Arial, sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.18);
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* ========================================
   BODY E LAYOUT GERAL
   ======================================== */

.lenda-body {
    font-family: var(--font-body);
    font-size: 18px; /* Mínimo 18px para leitura ao ar livre */
    line-height: 1.7;
    color: var(--text-primary);
    background: linear-gradient(135deg, var(--parchment-bg) 0%, #EAE3D2 100%);
    min-height: 100vh;
    padding-bottom: 80px; /* Espaço para sticky footer */
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   HEADER COM IMAGEM DE CAPA
   ======================================== */

.lenda-header {
    position: relative;
    height: 60vh;
    min-height: 400px;
    max-height: 600px;
    background-size: cover;
    background-position: center;
    background-color: var(--accent-color-light);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-lg);
    overflow: hidden;
}

.header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.1) 0%,
        rgba(0,0,0,0.4) 60%,
        rgba(0,0,0,0.75) 100%
    );
}

.header-content {
    position: relative;
    z-index: 2;
    color: white;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.breadcrumb {
    margin-bottom: var(--spacing-sm);
}

.breadcrumb-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

.breadcrumb-link:hover {
    color: white;
    transform: translateX(-3px);
}

.categoria-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background-color: var(--accent-color);
    color: white;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 20px;
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-md);
}

.lenda-titulo {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 2px 12px rgba(0,0,0,0.5);
}

.lenda-local {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    opacity: 0.95;
}

.lenda-meta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    font-size: 0.9rem;
    opacity: 0.9;
}

.meta-item {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
}

/* ========================================
   PLAYER DE ÁUDIO
   ======================================== */

.audio-player-section {
    background: white;
    box-shadow: var(--shadow-md);
    border-bottom: 3px solid var(--accent-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.audio-player {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    max-width: 800px;
    margin: 0 auto;
}

.play-button {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--accent-color);
    color: white;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.play-button:hover {
    background: var(--accent-color-dark);
    transform: scale(1.05);
}

.play-button:active {
    transform: scale(0.98);
}

.play-icon,
.pause-icon {
    transition: var(--transition-fast);
}

.hidden {
    display: none !important;
}

.audio-info {
    flex: 1;
    min-width: 0;
}

.audio-title {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.audio-progress-container {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.audio-progress-bar {
    height: 6px;
    background: #E0E0E0;
    border-radius: 3px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.audio-progress-fill {
    height: 100%;
    background: var(--accent-color);
    width: 0%;
    transition: width 0.1s linear;
    border-radius: 3px;
}

.audio-time {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}

/* ========================================
   SISTEMA DE ABAS (TABS)
   ======================================== */

.lenda-content {
    padding: var(--spacing-xl) 0;
}

.tabs-navigation {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tabs-navigation::-webkit-scrollbar {
    display: none;
}

.tab-button {
    flex: 1;
    min-width: 150px;
    padding: var(--spacing-sm) var(--spacing-md);
    background: white;
    border: 2px solid var(--parchment-border);
    border-radius: 12px 12px 0 0;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
}

.tab-button:hover {
    background: var(--accent-color-light);
    border-color: var(--accent-color);
}

.tab-button.active {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    box-shadow: var(--shadow-md);
}

.tab-button.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-color);
}

.tabs-content {
    position: relative;
}

.tab-pane {
    display: none;
    animation: fadeIn 0.4s ease;
}

.tab-pane.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   CARDS DE CONTEÚDO (PERGAMINHO)
   ======================================== */

.pergaminho-card,
.historia-card,
.guia-card {
    background: white;
    padding: var(--spacing-xl);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--parchment-border);
    position: relative;
    margin-bottom: var(--spacing-lg);
}

/* Ornamentos do pergaminho (detalhes decorativos) */
.card-ornament {
    height: 8px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--accent-color-light) 20%, 
        var(--accent-color) 50%, 
        var(--accent-color-light) 80%, 
        transparent 100%
    );
    margin: var(--spacing-md) 0;
}

.card-ornament.top {
    margin-top: 0;
}

.card-ornament.bottom {
    margin-bottom: 0;
}

/* Estilo do texto lúdico (narrativa) */
.texto-ludico {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-primary);
    text-align: justify;
    hyphens: auto;
}

.texto-ludico p {
    margin-bottom: var(--spacing-md);
}

.texto-ludico p:first-letter {
    font-family: var(--font-display);
    font-size: 3.5rem;
    line-height: 0.8;
    float: left;
    margin-right: 0.5rem;
    margin-top: 0.2rem;
    color: var(--accent-color);
    font-weight: 700;
}

/* Card histórico (mais sóbrio) */
.historia-card {
    background: linear-gradient(135deg, #FFFFFF 0%, var(--parchment-bg) 100%);
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.texto-historico {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.periodo-badge {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background: var(--accent-color-light);
    border-left: 4px solid var(--accent-color);
    border-radius: 4px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Card do guia (destaque profissional) */
.guia-card {
    background: linear-gradient(135deg, #FFF9E6 0%, #FFF4D6 100%);
    border-color: var(--accent-color);
    border-width: 3px;
}

.guia-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.guia-icon {
    font-size: 2rem;
}

.texto-guia {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-primary);
}

.guia-footer {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px dashed var(--accent-color-light);
    text-align: center;
    color: var(--text-muted);
}

/* ========================================
   SEÇÕES ADICIONAIS
   ======================================== */

.curiosidades-section {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: white;
    border-radius: 12px;
    border-left: 5px solid var(--accent-color);
    box-shadow: var(--shadow-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
}

.curiosidades-content {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
}

.tags-section {
    margin-top: var(--spacing-lg);
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.tag-badge {
    display: inline-block;
    padding: 0.4rem 0.8rem;
    background: var(--accent-color-light);
    color: var(--accent-color-dark);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 20px;
    border: 1px solid var(--accent-color);
}

/* ========================================
   BARRA DE AÇÕES FIXAS (STICKY FOOTER)
   ======================================== */

.sticky-actions {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.15);
    padding: var(--spacing-sm) 0;
    z-index: 200;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--spacing-sm);
}

.action-button {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.3rem;
    padding: var(--spacing-sm);
    border-radius: 12px;
    border: 2px solid transparent;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-normal);
}

.whatsapp-button {
    background: #25D366;
    color: white;
}

.whatsapp-button:hover {
    background: #1EBE57;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.audio-button {
    background: var(--accent-color);
    color: white;
}

.audio-button:hover {
    background: var(--accent-color-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.maps-button {
    background: #4285F4;
    color: white;
}

.maps-button:hover {
    background: #3367D6;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ========================================
   RESPONSIVIDADE MOBILE
   ======================================== */

@media (max-width: 768px) {
    .lenda-body {
        font-size: 17px; /* Ligeiramente menor em mobile */
    }
    
    .lenda-header {
        height: 50vh;
        min-height: 320px;
        padding: var(--spacing-md);
    }
    
    .lenda-titulo {
        font-size: 2rem;
    }
    
    .audio-player {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .play-button {
        width: 48px;
        height: 48px;
    }
    
    .tabs-navigation {
        gap: 0.3rem;
    }
    
    .tab-button {
        min-width: 120px;
        font-size: 0.85rem;
        padding: 0.7rem 0.9rem;
    }
    
    .pergaminho-card,
    .historia-card,
    .guia-card {
        padding: var(--spacing-lg);
    }
    
    .texto-ludico {
        font-size: 1rem;
    }
    
    .actions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .lenda-body {
        font-size: 16px;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .action-button {
        font-size: 0.75rem;
        padding: 0.6rem;
    }
}

/* ========================================
   ACESSIBILIDADE
   ======================================== */

/* Foco visível para navegação por teclado */
button:focus,
a:focus,
.tab-button:focus {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

/* Alto contraste para leitura */
@media (prefers-contrast: high) {
    .lenda-body {
        background: white;
    }
    
    .texto-ludico,
    .texto-historico,
    .texto-guia {
        color: black;
    }
}

/* Modo escuro (opcional) */
@media (prefers-color-scheme: dark) {
    .lenda-body {
        background: #1a1a1a;
        color: #e0e0e0;
    }
    
    .pergaminho-card,
    .historia-card,
    .guia-card {
        background: #2a2a2a;
        border-color: #444;
    }
}

/* Reduzir animações para quem prefere */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}