/**
 * TikHype Checkout Styles
 * Location: public/assets/css/checkout.css
 * 
 * Specific styles for the checkout page
 */

/* ===================================================================
   Progress Steps
   =================================================================== */
.step-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    cursor: default;
}

.step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
    transition: all 0.3s ease;
    position: relative;
}

.step-number {
    color: var(--text-muted);
    font-weight: 600;
    font-size: 14px;
}

.step-check {
    color: white;
    font-size: 16px;
}

.step-indicator.active .step-circle {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-color: var(--primary-color);
    animation: pulse 2s infinite;
}

.step-indicator.active .step-number {
    color: white;
}

.step-indicator.completed .step-circle {
    background: var(--success-color);
    border-color: var(--success-color);
}

.step-indicator.completed .step-number {
    display: none;
}

.step-indicator.completed .step-check {
    display: block !important;
}

.step-connector {
    flex: 1;
    height: 2px;
    background: var(--border-color);
    margin: 0 -20px;
    margin-bottom: 28px;
    position: relative;
}

.step-connector::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.5s ease;
}

.step-indicator.completed + .step-connector::after {
    width: 100%;
}

.step-label {
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
    font-weight: 500;
}

.step-indicator.active .step-label,
.step-indicator.completed .step-label {
    color: var(--text-primary);
}

/* ===================================================================
   Service Tabs
   =================================================================== */
.service-tab {
    padding: 16px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-secondary);
    position: relative;
    overflow: hidden;
}

.service-tab::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.service-tab:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(147, 51, 234, 0.2);
}

.service-tab:hover::before {
    transform: translateY(0);
}

.service-tab.active {
    background: linear-gradient(135deg, rgba(147, 51, 234, 0.1), rgba(236, 72, 153, 0.1));
    border-color: var(--primary-color);
    color: white;
}

.service-tab.active::before {
    transform: translateY(0);
}

.service-tab i {
    display: block;
    margin-bottom: 8px;
}

/* ===================================================================
   Package Cards
   =================================================================== */
.package-card {
    padding: 20px 16px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.package-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(147, 51, 234, 0.2);
}

.package-card.selected {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, rgba(147, 51, 234, 0.1), rgba(236, 72, 153, 0.1));
}

.package-card.selected::after {
    content: '';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.package-card.selected::before {
    content: '✓';
    position: absolute;
    top: 8px;
    right: 8px;
    width: 20px;
    height: 20px;
    color: white;
    font-weight: bold;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.package-card.popular {
    border-color: var(--primary-color);
}

.package-card.popular::after {
    content: 'POPULAR';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 2px 12px;
    border-radius: var(--radius-full);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

/* ===================================================================
   Video Selection
   =================================================================== */
.video-card {
    position: relative;
    cursor: pointer;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 9/16;
    background: var(--card-bg);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.video-card:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.video-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-card.selected {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(147, 51, 234, 0.2);
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 60%, rgba(0, 0, 0, 0.9));
    padding: 12px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    pointer-events: none;
}

.video-stats {
    display: flex;
    gap: 12px;
    font-size: 11px;
    color: white;
}

.video-stats i {
    margin-right: 4px;
    opacity: 0.8;
}

.video-check {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 24px;
    height: 24px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(147, 51, 234, 0.4);
}

/* ===================================================================
   Payment Section
   =================================================================== */
#payment-element {
    min-height: 200px;
    padding: 16px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

/* Stripe Elements Custom Styling */
.StripeElement {
    padding: 12px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.StripeElement--focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(147, 51, 234, 0.1);
}

.StripeElement--invalid {
    border-color: var(--error-color);
}

/* ===================================================================
   Order Summary
   =================================================================== */
.order-summary-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.order-summary-item:last-child {
    border-bottom: none;
}

/* ===================================================================
   Success State
   =================================================================== */
.success-checkmark {
    width: 80px;
    height: 80px;
}

.success-checkmark__circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 2;
    stroke-miterlimit: 10;
    stroke: var(--success-color);
    fill: none;
    animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.success-checkmark__check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    stroke: var(--success-color);
    stroke-width: 3;
    animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes stroke {
    100% {
        stroke-dashoffset: 0;
    }
}

/* ===================================================================
   Mobile Responsive
   =================================================================== */
@media (max-width: 768px) {
    .step-label {
        font-size: 10px;
    }
    
    .step-circle {
        width: 32px;
        height: 32px;
    }
    
    .step-connector {
        margin: 0 -10px;
        margin-bottom: 24px;
    }
    
    .service-tab {
        padding: 12px 8px;
        font-size: 12px;
    }
    
    .service-tab i {
        font-size: 20px;
    }
    
    .package-card {
        padding: 16px 12px;
    }
    
    .video-card {
        aspect-ratio: 3/4;
    }
}

/* ===================================================================
   Loading States
   =================================================================== */
.checkout-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.checkout-loading .spinner {
    width: 40px;
    height: 40px;
}

/* ===================================================================
   Animations
   =================================================================== */
@keyframes slideInFromRight {
    from {
        transform: translateX(20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(147, 51, 234, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(147, 51, 234, 0);
    }
}

.animate-slideIn {
    animation: slideInFromRight 0.5s ease-out;
}

/* ===================================================================
   Dark Theme Adjustments
   =================================================================== */
.dark-input {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.dark-input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(147, 51, 234, 0.1);
}

.dark-input::placeholder {
    color: var(--text-muted);
}