/* ============================================
   PÁGINA PÚBLICA - DISEÑO MODERNO
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
    --primary: #FF6B35;
    --primary-dark: #E85A2A;
    --secondary: #004E89;
    --accent: #FFD23F;
    --success: #2DD881;
    --dark: #0A0E27;
    --gray: #8B95A5;
    --light: #F7F9FC;
    --white: #FFFFFF;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--light);
    color: var(--dark);
    line-height: 1.6;
    font-weight: 500;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.header {
    background: var(--dark);
    color: var(--white);
    padding: 0;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-bottom: 4px solid var(--primary);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 24px;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    gap: 14px;
    text-transform: uppercase;
    letter-spacing: -0.5px;
}

.logo span:first-child {
    filter: drop-shadow(0 0 12px var(--primary));
}

.admin-link {
    background: var(--primary);
    color: var(--white);
    padding: 0.85rem 1.75rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 800;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    font-size: 0.95rem;
}

.admin-link:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(255, 107, 53, 0.3);
}

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

.filters {
    background: var(--white);
    padding: 2rem;
    border-radius: 16px;
    margin: 2rem 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 2px solid var(--primary);
}

.filters h2 {
    margin-bottom: 1.5rem;
    color: var(--dark);
    font-weight: 900;
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: -0.3px;
}

.filters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.form-label {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--dark);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.form-input,
.form-select {
    padding: 0.85rem 1.15rem;
    border: 2px solid #E4E9F2;
    border-radius: 12px;
    font-size: 1rem;
    background: var(--white);
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(255, 107, 53, 0.1);
}

.btn {
    padding: 0.85rem 1.75rem;
    border: none;
    border-radius: 12px;
    font-weight: 800;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(255, 107, 53, 0.3);
}

.btn-outline {
    background: var(--white);
    color: var(--primary);
    border: 3px solid var(--primary);
}

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

.filters-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ============================================
   RESULTADOS
   ============================================ */

.results-header {
    margin: 2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.results-count {
    font-size: 1.3rem;
    color: var(--dark);
    font-weight: 800;
}

/* ============================================
   GRID DE FIGURAS
   ============================================ */

.figures-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.figure-card {
    background: var(--white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    border: 2px solid #E4E9F2;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.figure-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.16);
    border-color: var(--primary);
}

.figure-image {
    width: 100%;
    height: 320px;
    object-fit: cover;
    background: var(--light);
}

.figure-content {
    padding: 1.75rem;
}

.figure-code {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 800;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.figure-name {
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.figure-brand {
    font-size: 1rem;
    color: var(--gray);
    margin-bottom: 1.25rem;
    font-weight: 600;
}

.figure-price {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--success);
}

/* ============================================
   ESTADO VACÍO
   ============================================ */

.empty-state {
    text-align: center;
    padding: 5rem 2rem;
    color: var(--gray);
}

.empty-state-icon {
    font-size: 5rem;
    margin-bottom: 1.5rem;
    filter: grayscale(1);
}

.empty-state h2 {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 0.75rem;
    color: var(--dark);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        text-align: center;
    }
    
    .filters-grid {
        grid-template-columns: 1fr;
    }
    
    .filters-actions {
        flex-direction: column;
    }
    
    .figures-grid {
        grid-template-columns: 1fr;
    }
    
    .results-header {
        flex-direction: column;
    }
}