/* =============================================
   BERIN LIFE STORE LOCATOR - ESTILOS
   Otimizado para usuários 45+ anos
   ============================================= */

/* RESET E BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores Berin Life */
    --primary-purple: #8B4CB8;
    --primary-green: #4CAF50;
    --light-green: #E8F5E8;
    --dark-gray: #333333;
    --medium-gray: #666666;
    --light-gray: #F5F5F5;
    --border-gray: #E0E0E0;
    --white: #FFFFFF;
    
    /* Fontes maiores para 45+ */
    --font-size-small: 16px;
    --font-size-medium: 18px;
    --font-size-large: 20px;
    --font-size-xlarge: 24px;
    --font-size-xxlarge: 28px;
    
    /* Espaçamentos maiores */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 20px;
    --spacing-lg: 30px;
    --spacing-xl: 40px;
    
    /* Shadows */
    --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 24px rgba(0, 0, 0, 0.2);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: var(--font-size-medium);
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--light-gray);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* HEADER */
.header {
    background: linear-gradient(135deg, var(--primary-purple) 0%, #9B59B6 100%);
    color: var(--white);
    padding: var(--spacing-md) 0;
    box-shadow: var(--shadow-medium);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo {
    width: 48px;
    height: 48px;
    border-radius: 8px;
}

.brand-name {
    font-size: var(--font-size-xlarge);
    font-weight: 600;
    color: var(--white);
}

.btn-home {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    color: var(--white);
    text-decoration: none;
    font-size: var(--font-size-medium);
    font-weight: 500;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn-home:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

/* CONTEÚDO PRINCIPAL */
.main-content {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
}

/* SEÇÃO DE BUSCA */
.search-section {
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    text-align: center;
}

.page-title {
    font-size: var(--font-size-xxlarge);
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-lg);
}

.search-container {
    max-width: 600px;
    margin: 0 auto;
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--white);
    border: 3px solid var(--primary-purple);
    border-radius: 16px;
    padding: var(--spacing-xs);
    box-shadow: var(--shadow-medium);
    transition: all 0.3s ease;
}

.search-input-wrapper:focus-within {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 4px rgba(76, 175, 80, 0.2);
}

.search-icon {
    color: var(--medium-gray);
    margin: 0 var(--spacing-sm);
    flex-shrink: 0;
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    font-size: var(--font-size-large);
    padding: var(--spacing-sm) var(--spacing-xs);
    background: transparent;
    color: var(--dark-gray);
}

.search-input::placeholder {
    color: var(--medium-gray);
    font-size: var(--font-size-large);
}

.search-btn {
    background: var(--primary-green);
    color: var(--white);
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 12px;
    font-size: var(--font-size-medium);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-right: var(--spacing-xs);
}

.search-btn:hover {
    background: #45a049;
    transform: translateY(-2px);
}

.location-btn {
    background: var(--primary-purple);
    color: var(--white);
    border: none;
    padding: var(--spacing-sm);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.location-btn:hover {
    background: #7B3FA3;
    transform: translateY(-2px);
}

/* LOADING */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    color: var(--medium-gray);
    font-size: var(--font-size-medium);
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-gray);
    border-top: 2px solid var(--primary-purple);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* CONTEÚDO PRINCIPAL */
.content-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    min-height: 600px;
}

/* PAINEL DE RESULTADOS */
.results-panel {
    background: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow-medium);
    overflow: hidden;
}

.store-info-card {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-gray);
}

.store-title {
    font-size: var(--font-size-xlarge);
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-xs);
}

.store-subtitle {
    color: var(--medium-gray);
    font-size: var(--font-size-medium);
    margin-bottom: var(--spacing-md);
}

.store-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.detail-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    font-size: var(--font-size-medium);
    line-height: 1.5;
}

.detail-item svg {
    color: var(--primary-purple);
    margin-top: 2px;
    flex-shrink: 0;
}

.phone-link,
.email-link,
.website-link {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.phone-link:hover,
.email-link:hover,
.website-link:hover {
    color: #45a049;
    text-decoration: underline;
}

/* RESULTADOS DE BUSCA */
.search-results {
    padding: var(--spacing-lg);
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.results-header h3 {
    font-size: var(--font-size-large);
    font-weight: 600;
    color: var(--dark-gray);
}

.results-count {
    background: var(--light-green);
    color: var(--primary-green);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: var(--font-size-small);
    font-weight: 600;
}

.stores-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.store-card {
    border: 2px solid var(--border-gray);
    border-radius: 12px;
    padding: var(--spacing-md);
    transition: all 0.3s ease;
    cursor: pointer;
}

.store-card:hover {
    border-color: var(--primary-green);
    box-shadow: var(--shadow-light);
    transform: translateY(-2px);
}

.store-card.active {
    border-color: var(--primary-purple);
    background: rgba(139, 76, 184, 0.05);
}

.store-card h4 {
    font-size: var(--font-size-large);
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-xs);
}

.store-card .store-address {
    color: var(--medium-gray);
    font-size: var(--font-size-medium);
    margin-bottom: var(--spacing-sm);
}

.store-card .store-distance {
    color: var(--primary-green);
    font-size: var(--font-size-small);
    font-weight: 600;
}

/* MENSAGEM VAZIA */
.empty-message {
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--medium-gray);
}

.empty-message svg {
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.empty-message h3 {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-sm);
}

/* PAINEL DO MAPA */
.map-panel {
    position: relative;
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.map-container {
    width: 100%;
    height: 100%;
    min-height: 600px;
}

.map-controls {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    z-index: 1000;
}

.map-control-btn {
    background: var(--white);
    border: 2px solid var(--border-gray);
    border-radius: 12px;
    padding: var(--spacing-sm);
    cursor: pointer;
    box-shadow: var(--shadow-light);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-control-btn:hover {
    border-color: var(--primary-purple);
    background: rgba(139, 76, 184, 0.05);
}

/* FOOTER */
.footer {
    background: var(--primary-purple);
    color: var(--white);
    padding: var(--spacing-md) 0;
    margin-top: auto;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    text-align: center;
    font-size: var(--font-size-medium);
}

/* UTILITÁRIOS */
.hidden {
    display: none !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* RESPONSIVO */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
    
    .brand-name {
        font-size: var(--font-size-large);
    }
    
    .page-title {
        font-size: var(--font-size-xlarge);
    }
    
    .content-wrapper {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .search-input-wrapper {
        flex-direction: column;
        align-items: stretch;
        gap: var(--spacing-sm);
    }
    
    .search-btn,
    .location-btn {
        width: 100%;
        justify-content: center;
    }
    
    .results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-xs);
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-md: 16px;
        --spacing-lg: 24px;
        --spacing-xl: 32px;
    }
    
    .main-content {
        padding: 0 var(--spacing-sm);
    }
    
    .search-section {
        padding: var(--spacing-lg) 0;
    }
    
    .store-info-card,
    .search-results {
        padding: var(--spacing-md);
    }
}

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

/* FOCO VISÍVEL */
button:focus-visible,
input:focus-visible,
a:focus-visible {
    outline: 3px solid var(--primary-green);
    outline-offset: 2px;
}

/* HOVER EM DISPOSITIVOS TOUCH */
@media (hover: none) {
    .btn-home:hover,
    .search-btn:hover,
    .location-btn:hover,
    .store-card:hover {
        transform: none;
    }
}