/* ===== MÓVILES (max-width: 768px) ===== */
@media screen and (max-width: 768px) {
    /* Ajustes generales */
    .container {
        padding: 0 15px;
    }
    
    /* Header móvil - COMPACTO */
    .main-header {
        padding: 08px 0 !important;
        margin-bottom: 20px !important;
    }
    
    .logo-container {
        flex-direction: column;
        gap: 08px !important;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    .tagline {
        font-size: 1rem;
        margin-top: 5px !important;
    }
    
    /* Auth cards móvil */
    .auth-container {
        padding: 15px 0;
        min-height: auto;
    }
    
    .auth-card {
        padding: 25px 20px;
        margin: 0 10px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }
    
    .auth-card h2 {
        font-size: 1.5rem;
        margin-bottom: 25px;
    }
    
    /* Botones móvil */
    .btn-large {
        padding: 12px 25px;
        font-size: 16px;
    }
    
    .action-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .action-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    /* Grids móvil - COMPACTO */
    .features-grid {
        grid-template-columns: 1fr !important;
        gap: 15px !important;
        margin: 25px 0 !important;
    }
    
    .feature-card {
        padding: 15px !important;
        min-height: auto !important;
    }
    
    .feature-card i {
        margin-bottom: 10px !important;
    }
    
    .steps {
        flex-direction: column;
        gap: 40px;
    }
    
    .step {
        min-width: auto;
    }
    
    /* App header móvil */
    .app-header {
        flex-direction: column;
        gap: 15px;
        padding: 15px 0;
        text-align: center;
    }
    
    .header-left, .header-right {
        flex-direction: column;
        gap: 10px;
        width: 100%;
    }
    
    .user-info {
        width: 100%;
        text-align: center;
    }
    
    .header-actions {
        justify-content: center;
        width: 100%;
        flex-wrap: wrap;
    }
    
    /* Stats grid móvil */
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .stat-card {
        padding: 20px;
    }
    
    .stat-number {
        font-size: 28px;
    }
    
    /* Quick actions móvil */
    .quick-actions {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .action-btn {
        padding: 20px 10px;
    }
    
    /* Current company móvil */
    .current-company {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .company-info {
        flex-direction: column;
        gap: 10px;
    }
    
    /* Tablas móvil */
    .table-responsive {
        margin: 0 -15px;
        padding: 0 15px;
    }
    
    .table th,
    .table td {
        padding: 10px;
        font-size: 0.9rem;
    }
    
    /* Formularios móvil */
    .auth-form input,
    .auth-form select {
        padding: 10px 12px;
        font-size: 16px; /* Evitar zoom en iOS */
    }
    
    /* Textos móvil */
    .hero-section h2 {
        font-size: 1.8rem;
    }
    
    .hero-section p {
        font-size: 1.1rem;
    }
    
    /* Footer móvil */
    .main-footer,
    .app-footer,
    .auth-footer-page {
        padding: 20px 0;
        font-size: 0.85rem;
    }
    
    /* Ocultar elementos no esenciales en móvil */
    .desktop-only {
        display: none !important;
    }
    
    /* Mejorar toque en móvil */
    .btn, .action-btn, .toggle-password {
        min-height: 44px; /* Tamaño mínimo de toque */
    }
    
    input, select, textarea {
        font-size: 16px; /* Evitar zoom automático en iOS */
    }
}

/* ===== TABLETS (768px - 1024px) ===== */
@media screen and (min-width: 769px) and (max-width: 1024px) {
    .container {
        max-width: 95%;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .quick-actions {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== MÓVILES PEQUEÑOS (max-width: 480px) ===== */
@media screen and (max-width: 480px) {
    h1 {
        font-size: 1.5rem;
    }
    
    .auth-card {
        padding: 20px 15px;
        margin: 0;
        border-radius: 10px;
    }
    
    .auth-card h2 {
        font-size: 1.3rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 15px;
    }
    
    .feature-card {
        padding: 12px !important;
    }
    
    .feature-card i {
        font-size: 30px;
    }
    
    /* Header EXTRA COMPACTO para móviles pequeños */
    .main-header {
        padding: 12px 0 !important;
        margin-bottom: 15px !important;
    }
    
    .tagline {
        font-size: 0.9rem !important;
        margin-top: 3px !important;
    }
}