/* Panel CSS - Diseño Limpio y Profesional */

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

body {
    font-family: 'Netflix Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    background: #141414;
    color: #e5e5e5;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Hero Panel Section - Más sutil */
.hero-panel {
    background: linear-gradient(135deg, #1f1f1f 0%, #2a2a2a 100%);
    padding: 2rem 0;
    text-align: center;
    border-bottom: 2px solid #333;
    margin-bottom: 2rem;
}

.hero-panel h1 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: #e5e5e5;
}

.hero-panel p {
    font-size: 1rem;
    color: #999;
}

/* Tutorial Section */
.tutorial-section {
    padding: 2rem 0;
    margin-bottom: 2rem;
}

.tutorial-selector {
    text-align: center;
    margin-bottom: 2rem;
}

.tutorial-selector h2 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: #e5e5e5;
}

.tutorial-selector p {
    font-size: 0.95rem;
    color: #999;
    margin-bottom: 1.5rem;
}

.device-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.device-btn {
    background: #1f1f1f;
    border: 2px solid #333;
    padding: 1.5rem 2.5rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 220px;
}

.device-btn:hover {
    transform: translateY(-3px);
    border-color: #e50914;
    background: #2a2a2a;
}

.device-btn.active {
    background: #2a2a2a;
    border-color: #e50914;
    box-shadow: 0 4px 12px rgba(229, 9, 20, 0.3);
}

.device-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
    display: block;
}

.device-btn h3 {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
    color: #e5e5e5;
}

.device-btn p {
    font-size: 0.85rem;
    color: #999;
}

/* Tutorial Content */
.tutorial-content {
    display: none;
    background: #1f1f1f;
    border-radius: 12px;
    padding: 2rem;
    margin-top: 2rem;
    border: 1px solid #333;
}

.tutorial-content.active {
    display: block;
    animation: slideIn 0.4s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tutorial-image {
    width: 100%;
    max-width: 700px;
    margin: 1.5rem auto;
    border-radius: 8px;
    border: 1px solid #333;
    display: block;
}

.tutorial-steps {
    margin: 1.5rem 0;
}

.tutorial-step {
    background: #2a2a2a;
    border-left: 3px solid #e50914;
    padding: 1rem 1.5rem;
    margin-bottom: 0.75rem;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.tutorial-step:hover {
    background: #333;
}

.tutorial-step h4 {
    font-size: 1rem;
    margin-bottom: 0.3rem;
    color: #e50914;
    font-weight: 600;
}

.tutorial-step p {
    font-size: 0.9rem;
    line-height: 1.5;
    color: #b3b3b3;
}

.tutorial-ready {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid #333;
}

.tutorial-ready p {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: #999;
}

.btn-ready {
    background: #e50914;
    color: white;
    border: none;
    padding: 0.9rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-ready:hover {
    background: #b20710;
    transform: translateY(-2px);
}

/* Panel Section */
.panel-section {
    padding: 2rem 0 4rem 0;
}

.check-section {
    text-align: center;
    margin-bottom: 2rem;
}

.btn-check {
    background: #e50914;
    color: white;
    border: none;
    padding: 1rem 3rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
}

.btn-check:hover {
    background: #b20710;
    transform: translateY(-3px);
}

.btn-icon {
    font-size: 1.3rem;
}

.last-check {
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: #999;
}

/* Loading Container */
.loading-container {
    text-align: center;
    padding: 2rem;
    background: #1f1f1f;
    border-radius: 12px;
    border: 1px solid #333;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid #333;
    border-top-color: #e50914;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

.loading-container p {
    font-size: 1rem;
    color: #999;
}

/* Results Container */
.results-container {
    background: #1f1f1f;
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid #333;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #333;
}

.results-header h2 {
    font-size: 1.3rem;
    color: #e5e5e5;
}

.btn-refresh {
    background: #2a2a2a;
    border: 1px solid #e50914;
    color: #e50914;
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-refresh:hover {
    background: #e50914;
    color: white;
}

/* Email Card - COMPACTO Y DINÁMICO */
.email-card {
    background: #2a2a2a;
    border-radius: 8px;
    padding: 1.2rem;
    margin-bottom: 1rem;
    border-left: 3px solid #e50914;
    transition: all 0.3s ease;
}

.email-card:hover {
    background: #333;
    transform: translateX(5px);
}

.email-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
    gap: 1rem;
}

.email-info {
    flex: 1;
}

.email-badge {
    background: #e50914;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.email-subject {
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    margin-bottom: 0.4rem;
}

.email-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: #999;
    margin-bottom: 0.75rem;
}

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

.email-link {
    background: #e50914;
    color: white;
    text-decoration: none;
    padding: 0.7rem 1.5rem;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.email-link:hover {
    background: #b20710;
    transform: translateY(-2px);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 3rem 2rem;
    background: #1f1f1f;
    border-radius: 12px;
    border: 1px solid #333;
}

.no-results-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.no-results h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: #e5e5e5;
}

.no-results p {
    font-size: 1rem;
    color: #999;
    margin-bottom: 0.4rem;
}

.hint {
    color: #e50914;
    font-weight: 600;
    margin-top: 0.75rem;
}

/* Error Container */
.error-container {
    text-align: center;
    padding: 2rem;
    background: #1f1f1f;
    border-radius: 12px;
    border: 1px solid #e50914;
}

.error-icon {
    font-size: 3rem;
    color: #e50914;
    margin-bottom: 1rem;
}

.error-container h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: #e50914;
}

.btn-retry {
    background: #e50914;
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.btn-retry:hover {
    background: #b20710;
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: #0a0a0a;
    padding: 2rem 0 1rem;
    margin-top: 4rem;
    border-top: 1px solid #222;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.footer-section h3 {
    color: #e50914;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.footer-section p {
    color: #999;
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid #222;
    color: #666;
    font-size: 0.85rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-panel h1 {
        font-size: 1.6rem;
    }

    .device-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .device-btn {
        min-width: 100%;
    }

    .tutorial-content {
        padding: 1.5rem;
    }

    .btn-check {
        padding: 0.9rem 2rem;
        font-size: 1rem;
    }

    .results-header {
        flex-direction: column;
        gap: 0.75rem;
    }

    .email-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .email-meta {
        flex-direction: column;
        gap: 0.4rem;
    }
}
 
/* Mobile Image Small */ 
.tutorial-image-small { 
    max-width: 400px !important; 
    margin: 1.5rem auto; 
} 
 
/* Boton Verificar Ahora */ 
.btn-verify-now { 
    background: linear-gradient(135deg, #e50914 0%, #b20710 100%); 
    color: white; 
    padding: 1rem 2.5rem; 
    border: none; 
    border-radius: 8px; 
    font-size: 1.2rem; 
    font-weight: 600; 
    cursor: pointer; 
    transition: all 0.3s ease; 
    box-shadow: 0 4px 15px rgba(229, 9, 20, 0.3); 
} 
 
.btn-verify-now:hover { 
    transform: translateY(-2px); 
    box-shadow: 0 6px 20px rgba(229, 9, 20, 0.4); 
} 
 
/* Boton Volver */ 
.btn-back { 
    background: #2a2a2a; 
    color: white; 
    padding: 0.8rem 2rem; 
    border: 2px solid #444; 
    border-radius: 8px; 
    font-size: 1rem; 
    font-weight: 500; 
    cursor: pointer; 
    transition: all 0.3s ease; 
} 
 
.btn-back:hover { 
    background: #333; 
    border-color: #666; 
    transform: translateX(-3px); 
}