/* ============================================
   Sentria Pricing Plans - Premium Styles
   ============================================ */

:root {
    --sentria-primary: #2563eb;
    --sentria-primary-hover: #1d4ed8;
    --sentria-primary-light: #dbeafe;
    --sentria-dark: #0f172a;
    --sentria-gray-900: #111827;
    --sentria-gray-700: #374151;
    --sentria-gray-600: #4b5563;
    --sentria-gray-500: #6b7280;
    --sentria-gray-400: #9ca3af;
    --sentria-gray-300: #d1d5db;
    --sentria-gray-200: #e5e7eb;
    --sentria-gray-100: #f3f4f6;
    --sentria-gray-50: #f9fafb;
    --sentria-white: #ffffff;
    --sentria-success: #10b981;
    --sentria-success-bg: #ecfdf5;
    --sentria-warning: #f59e0b;
    --sentria-radius: 16px;
    --sentria-radius-sm: 12px;
    --sentria-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --sentria-shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.08);
    --sentria-shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.12);
    --sentria-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---- Reset local ---- */
.sentria-pricing-wrapper,
.sentria-pricing-wrapper * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

.sentria-pricing-wrapper {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px 80px;
    color: var(--sentria-gray-700);
}

/* ============================================
   HEADER
   ============================================ */
.sentria-pricing-header {
    text-align: center;
    margin-bottom: 48px;
}

.sentria-pricing-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--sentria-dark);
    margin-bottom: 12px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.sentria-pricing-subtitle {
    font-size: 1.125rem;
    color: var(--sentria-gray-500);
    margin-bottom: 32px;
    font-weight: 400;
}

/* ============================================
   TOGGLE SWITCH
   ============================================ */
.sentria-pricing-toggle-container {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: var(--sentria-gray-100);
    padding: 8px 20px;
    border-radius: 100px;
    position: relative;
}

.sentria-toggle-label {
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--sentria-gray-400);
    cursor: pointer;
    transition: var(--sentria-transition);
    user-select: none;
}

.sentria-toggle-label.sentria-toggle-active {
    color: var(--sentria-dark);
}

.sentria-toggle-switch {
    position: relative;
    width: 52px;
    height: 28px;
    display: inline-block;
    flex-shrink: 0;
}

.sentria-toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.sentria-toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--sentria-gray-300);
    border-radius: 100px;
    cursor: pointer;
    transition: var(--sentria-transition);
}

.sentria-toggle-slider::before {
    content: '';
    position: absolute;
    width: 22px;
    height: 22px;
    left: 3px;
    top: 3px;
    background: var(--sentria-white);
    border-radius: 50%;
    transition: var(--sentria-transition);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
}

.sentria-toggle-switch input:checked+.sentria-toggle-slider {
    background: var(--sentria-primary);
}

.sentria-toggle-switch input:checked+.sentria-toggle-slider::before {
    transform: translateX(24px);
}

.sentria-toggle-badge {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--sentria-success);
    background: var(--sentria-success-bg);
    padding: 4px 10px;
    border-radius: 100px;
    white-space: nowrap;
    position: absolute;
    top: -14px;
    right: -10px;
    animation: sentria-badge-bounce 2s ease-in-out infinite;
}

@keyframes sentria-badge-bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-3px);
    }
}

/* ============================================
   LOADING SPINNER
   ============================================ */
.sentria-pricing-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 60px 0;
}

.sentria-pricing-loading p {
    color: var(--sentria-gray-500);
    font-size: 0.9375rem;
}

.sentria-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--sentria-gray-200);
    border-top-color: var(--sentria-primary);
    border-radius: 50%;
    animation: sentria-spin 0.8s linear infinite;
}

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

/* ============================================
   CARDS GRID
   ============================================ */
.sentria-pricing-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    align-items: stretch;
}

/* ============================================
   CARD
   ============================================ */
.sentria-plan-card {
    background: var(--sentria-white);
    border: 1px solid var(--sentria-gray-200);
    border-radius: var(--sentria-radius);
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--sentria-transition);
    overflow: hidden;
}

.sentria-plan-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: transparent;
    transition: var(--sentria-transition);
}

.sentria-plan-card:hover {
    border-color: var(--sentria-gray-300);
    box-shadow: var(--sentria-shadow-lg);
    transform: translateY(-4px);
}

/* Featured / Destaque */
.sentria-plan-card.sentria-plan-featured {
    border-color: var(--sentria-primary);
    box-shadow: var(--sentria-shadow-xl);
    transform: scale(1.03);
    z-index: 2;
}

.sentria-plan-card.sentria-plan-featured::before {
    background: linear-gradient(90deg, var(--sentria-primary), #7c3aed);
}

.sentria-plan-card.sentria-plan-featured:hover {
    transform: scale(1.05);
}

/* Badge "Melhor Valor" */
.sentria-plan-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--sentria-white);
    background: linear-gradient(135deg, var(--sentria-primary), #7c3aed);
    padding: 5px 14px;
    border-radius: 100px;
    position: absolute;
    top: 20px;
    right: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Plan Name */
.sentria-plan-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--sentria-dark);
    margin-bottom: 8px;
}

.sentria-plan-description {
    font-size: 0.9375rem;
    color: var(--sentria-gray-500);
    line-height: 1.5;
    margin-bottom: 24px;
    min-height: 44px;
}

/* Pricing */
.sentria-plan-pricing {
    margin-bottom: 28px;
}

.sentria-plan-price-row {
    display: flex;
    align-items: baseline;
    gap: 4px;
}

.sentria-plan-currency {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--sentria-dark);
}

.sentria-plan-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--sentria-dark);
    line-height: 1;
    letter-spacing: -0.03em;
}

.sentria-plan-interval {
    font-size: 1rem;
    font-weight: 500;
    color: var(--sentria-gray-500);
}

.sentria-plan-annual-note {
    font-size: 0.8125rem;
    color: var(--sentria-gray-400);
    margin-top: 4px;
}

/* CTA Button */
.sentria-plan-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px 24px;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    border: none;
    border-radius: var(--sentria-radius-sm);
    cursor: pointer;
    transition: var(--sentria-transition);
    text-decoration: none;
    margin-bottom: 28px;
}

.sentria-plan-cta-primary {
    background: var(--sentria-primary);
    color: var(--sentria-white);
}

.sentria-plan-cta-primary:hover {
    background: var(--sentria-primary-hover);
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
    transform: translateY(-1px);
}

.sentria-plan-cta-secondary {
    background: var(--sentria-dark);
    color: var(--sentria-white);
}

.sentria-plan-cta-secondary:hover {
    background: var(--sentria-gray-900);
    box-shadow: 0 4px 20px rgba(15, 23, 42, 0.3);
    transform: translateY(-1px);
}

.sentria-plan-cta-outline {
    background: var(--sentria-white);
    color: var(--sentria-dark);
    border: 2px solid var(--sentria-gray-200);
}

.sentria-plan-cta-outline:hover {
    border-color: var(--sentria-gray-400);
    background: var(--sentria-gray-50);
}

.sentria-plan-cta .sentria-cta-arrow {
    transition: var(--sentria-transition);
}

.sentria-plan-cta:hover .sentria-cta-arrow {
    transform: translateX(4px);
}

/* Features Divider */
.sentria-plan-divider {
    height: 1px;
    background: var(--sentria-gray-200);
    margin-bottom: 24px;
}

/* Features List */
.sentria-plan-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
    flex-grow: 1;
}

.sentria-plan-feature {
    display: flex !important;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9375rem;
    color: var(--sentria-gray-700);
    line-height: 1.4;
}

.sentria-plan-feature.sentria-feature-disabled {
    color: var(--sentria-gray-400);
}

.sentria-feature-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.sentria-feature-icon svg {
    width: 18px;
    height: 18px;
}

.sentria-feature-check {
    color: var(--sentria-success);
}

.sentria-feature-disabled .sentria-feature-icon {
    color: var(--sentria-gray-300);
}

/* ============================================
   ERROR
   ============================================ */
.sentria-pricing-error {
    text-align: center;
    padding: 40px;
    color: var(--sentria-gray-500);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes sentria-fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sentria-plan-card {
    animation: sentria-fadeIn 0.5s ease-out forwards;
    opacity: 0;
}

.sentria-plan-card:nth-child(1) {
    animation-delay: 0.1s;
}

.sentria-plan-card:nth-child(2) {
    animation-delay: 0.2s;
}

.sentria-plan-card:nth-child(3) {
    animation-delay: 0.3s;
}

.sentria-plan-card:nth-child(4) {
    animation-delay: 0.4s;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .sentria-pricing-wrapper {
        padding: 40px 16px 60px;
    }

    .sentria-pricing-title {
        font-size: 1.875rem;
    }

    .sentria-pricing-subtitle {
        font-size: 1rem;
    }

    .sentria-pricing-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .sentria-plan-card.sentria-plan-featured {
        transform: scale(1);
    }

    .sentria-plan-card.sentria-plan-featured:hover {
        transform: translateY(-4px);
    }

    .sentria-plan-amount {
        font-size: 2.5rem;
    }

    .sentria-plan-card {
        padding: 28px 24px;
    }
}

@media (max-width: 480px) {
    .sentria-pricing-toggle-container {
        padding: 6px 14px;
        gap: 8px;
    }

    .sentria-toggle-label {
        font-size: 0.8125rem;
    }

    .sentria-toggle-badge {
        font-size: 0.6875rem;
        top: -12px;
        right: -6px;
    }
}