/* ===================================
   PORTAL VAGAS TRIÂNGULO - DESIGN SYSTEM
   =================================== */

:root {
    /* Cores Principais */
    --primary: #1e3a8a;
    --primary-light: #3b82f6;
    --primary-dark: #1e40af;
    --accent: #10b981;
    --accent-light: #34d399;
    --accent-dark: #059669;
    
    /* Cores Neutras */
    --bg: #f8fafc;
    --bg-card: #ffffff;
    --text: #0f172a;
    --text-secondary: #64748b;
    --border: #e2e8f0;
    
    /* Cores de Status */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    
    /* Espaçamentos */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* Tipografia */
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Inter', sans-serif;
    
    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    
    /* Transições */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

/* ===================================
   RESET E BASE
   =================================== */

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

body {
    font-family: var(--font-body);
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-tap-highlight-color: transparent;
}

/* ===================================
   HEADER
   =================================== */

header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: var(--spacing-lg) var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.logo {
    font-size: 28px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: -0.5px;
    position: relative;
    z-index: 1;
}

.logo span {
    color: var(--accent);
    text-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
}

.sub-header {
    font-size: 13px;
    opacity: 0.9;
    margin-top: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

/* ===================================
   BARRA DE BUSCA
   =================================== */

.search-bar {
    max-width: 600px;
    margin: var(--spacing-lg) auto 0;
    position: relative;
    z-index: 1;
}

.search-container {
    position: relative;
    display: flex;
    gap: var(--spacing-sm);
}

.search-input {
    flex: 1;
    padding: 14px 20px 14px 48px;
    border: none;
    border-radius: var(--radius-full);
    font-size: 15px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
}

.search-input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
    background: white;
}

.search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
}

.btn-search {
    padding: 14px 28px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius-full);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-base);
    box-shadow: var(--shadow-md);
}

.btn-search:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===================================
   FILTROS
   =================================== */

.filter-bar {
    position: sticky;
    top: 0;
    background: white;
    padding: var(--spacing-md);
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
    z-index: 100;
    border-bottom: 1px solid var(--border);
}

.btn-filter {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--transition-base);
    white-space: nowrap;
}

.btn-filter:hover {
    background: rgba(30, 58, 138, 0.05);
    transform: translateY(-1px);
}

.btn-filter.active {
    background: var(--primary);
    color: white;
    box-shadow: var(--shadow-md);
}

/* ===================================
   CONTAINER PRINCIPAL
   =================================== */

.container {
    max-width: 1200px;
    margin: var(--spacing-lg) auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

@media (min-width: 1024px) {
    .container {
        grid-template-columns: 1fr 300px;
    }
}

.main-content {
    min-width: 0;
}

.sidebar {
    display: none;
}

@media (min-width: 1024px) {
    .sidebar {
        display: block;
    }
}

/* ===================================
   CONTADOR DE VAGAS
   =================================== */

.job-counter {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.counter-text {
    font-size: 14px;
    color: var(--text-secondary);
}

.counter-number {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
}

/* ===================================
   CARDS DE VAGAS
   =================================== */

.job-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border: 1px solid var(--border);
    position: relative;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    cursor: pointer;
}

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

.job-card.featured {
    border: 2px solid var(--accent);
    background: linear-gradient(135deg, #f0fdf4 0%, #ffffff 100%);
}

.badge-featured {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--accent);
    color: white;
    font-size: 11px;
    font-weight: 800;
    padding: 6px 12px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-md);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.city-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: var(--spacing-xs);
    display: inline-block;
    letter-spacing: 0.5px;
}

.job-title {
    font-size: 20px;
    font-weight: 700;
    margin: var(--spacing-sm) 0;
    line-height: 1.3;
    color: var(--text);
}

.company-name {
    font-size: 14px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.job-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 13px;
    color: var(--text-secondary);
}

.meta-icon {
    color: var(--primary);
}

.job-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.btn-apply {
    flex: 1;
    background: var(--primary);
    color: white;
    text-align: center;
    padding: 14px;
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
    font-size: 15px;
}

.btn-apply:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-share {
    padding: 14px 18px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-base);
    color: var(--text-secondary);
}

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

/* ===================================
   ESPAÇOS PARA GOOGLE ADSENSE
   =================================== */

.ad-space {
    background: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
    border: 2px dashed #fdba74;
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    margin-bottom: var(--spacing-md);
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.ad-label {
    font-size: 10px;
    font-weight: 700;
    opacity: 0.6;
    margin-bottom: var(--spacing-xs);
    display: block;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #c2410c;
}

.ad-space-top {
    margin-top: var(--spacing-lg);
    min-height: 100px;
}

.ad-space-sidebar {
    min-height: 600px;
    position: sticky;
    top: 80px;
}

.ad-space-infeed {
    margin: var(--spacing-lg) 0;
}

/* ===================================
   PAGINAÇÃO
   =================================== */

.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin: var(--spacing-xl) 0;
}

.page-btn {
    padding: 10px 16px;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-base);
    font-weight: 600;
    color: var(--text);
}

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

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

/* ===================================
   FOOTER
   =================================== */

footer {
    background: var(--text);
    color: white;
    padding: var(--spacing-xl) var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
}

.footer-section h3 {
    font-size: 16px;
    margin-bottom: var(--spacing-md);
    color: var(--accent);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: var(--spacing-sm);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition-base);
    font-size: 14px;
}

.footer-section a:hover {
    color: var(--accent);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
}

.social-link:hover {
    background: var(--accent);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 14px;
    opacity: 0.7;
}

/* ===================================
   BOTÃO WHATSAPP FLUTUANTE
   =================================== */

.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    cursor: pointer;
    transition: var(--transition-base);
    z-index: 1000;
    animation: float 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: white;
}

/* ===================================
   LOADING STATE
   =================================== */

.loading {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--text-secondary);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--spacing-md);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

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

@media (max-width: 768px) {
    .logo {
        font-size: 22px;
    }
    
    .filter-bar {
        overflow-x: auto;
        justify-content: flex-start;
        -webkit-overflow-scrolling: touch;
    }
    
    .job-card {
        padding: var(--spacing-md);
    }
    
    .job-title {
        font-size: 18px;
    }
    
    .whatsapp-float {
        bottom: 16px;
        right: 16px;
        width: 56px;
        height: 56px;
    }
}

/* ===================================
   UTILITÁRIOS
   =================================== */

.hidden {
    display: none !important;
}

.text-center {
    text-align: center;
}

.mt-lg {
    margin-top: var(--spacing-lg);
}

.mb-lg {
    margin-bottom: var(--spacing-lg);
}