/* ==========================================================================
   Contabilidad General Express - Estilos Públicos y Autenticación
   ========================================================================== */

/* Hero Section */
.hero-section {
    padding: 80px 24px 60px;
    background: radial-gradient(circle at 50% 0%, rgba(79, 70, 229, 0.06) 0%, rgba(248, 250, 252, 0) 70%);
    text-align: center;
}

.hero-container {
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.hero-title span {
    color: var(--primary);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.6;
}

.hero-offer-box {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--success);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    text-align: left;
    max-width: 680px;
    margin: 0 auto 36px;
    box-shadow: var(--shadow-sm);
}

.hero-offer-box .offer-icon {
    font-size: 1.8rem;
    color: var(--success);
    flex-shrink: 0;
}

.hero-offer-box .offer-text strong {
    display: block;
    color: var(--text-main);
    font-size: 0.95rem;
}

.hero-offer-box .offer-text span {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

/* Features Section */
.features-section {
    padding: 60px 24px;
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 48px;
}

.section-header h2 {
    font-size: 2rem;
    margin-bottom: 12px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.925rem;
}

/* Plans Section */
.plans-section {
    padding: 70px 24px;
}

.plans-container {
    max-width: 900px;
    margin: 0 auto;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.plan-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px;
    position: relative;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
}

.plan-card.featured {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.plan-badge {
    position: absolute;
    top: -14px;
    right: 24px;
    background-color: var(--primary);
    color: #ffffff;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.plan-name {
    font-size: 1.5rem;
    margin-bottom: 12px;
}

.plan-price {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 24px;
}

.plan-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-muted);
}

.plan-features {
    list-style: none;
    margin-bottom: 30px;
    flex: 1;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.plan-features li i {
    color: var(--success);
}

/* Auth Cards / Form Component */
.auth-card {
    background-color: var(--bg-surface);
    border-radius: var(--radius-lg);
    padding: 36px;
    width: 100%;
}

.auth-header {
    text-align: center;
    margin-bottom: 28px;
}

.auth-logo {
    width: 52px;
    height: 52px;
    background-color: var(--primary-light);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    margin: 0 auto 16px;
}

.auth-logo.accent {
    background-color: #e0f2fe;
    color: #0284c7;
}

.auth-logo.warning {
    background-color: var(--warning-light);
    color: var(--warning);
}

.auth-header h2 {
    font-size: 1.5rem;
    margin-bottom: 6px;
}

.auth-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.form-label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.forgot-link {
    font-size: 0.825rem;
}

.plan-info-badge {
    background-color: var(--primary-light);
    color: var(--primary);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.auth-footer {
    text-align: center;
    margin-top: 24px;
    font-size: 0.875rem;
    color: var(--text-muted);
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.verify-notice-box {
    background-color: var(--bg-subtle);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 20px;
}

.verify-notice-box i {
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
}

.verify-notice-box strong {
    font-size: 0.9rem;
    color: var(--text-main);
}

.verify-notice-box p {
    font-size: 0.825rem;
    color: var(--text-muted);
    margin-top: 2px;
    line-height: 1.4;
}

.highlight-email {
    color: var(--primary);
    word-break: break-all;
}

/* Selector de Pestañas de Autenticación (Contraseña vs Código por Correo) */
.auth-tabs {
    display: flex;
    background: #f1f5f9;
    border-radius: 10px;
    padding: 4px;
    gap: 4px;
    margin-bottom: 1.35rem;
    border: 1px solid #e2e8f0;
}

.auth-tab-btn {
    flex: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 9px 12px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: #64748b;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

.auth-tab-btn:hover {
    color: #1e293b;
}

.auth-tab-btn.active {
    background: #ffffff;
    color: #0f172a;
    font-weight: 700;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.auth-otp-input {
    font-family: 'Courier New', Courier, monospace !important;
    font-size: 1.65rem !important;
    letter-spacing: 8px !important;
    text-align: center !important;
    font-weight: 800 !important;
    color: var(--primary) !important;
    background: #f8fafc !important;
    border: 2px dashed var(--primary) !important;
    padding: 0.65rem !important;
    border-radius: var(--radius-md) !important;
}

.auth-otp-input:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.15) !important;
    background: #ffffff !important;
}