/* =====================================================
   MotionMagic Hotspot Payment - Premium Design System
   ===================================================== */

/* CSS Variables */
:root {
    /* Colors */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --success-gradient: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --error-gradient: linear-gradient(135deg, #eb3349 0%, #f45c43 100%);

    --primary-color: #667eea;
    --secondary-color: #764ba2;
    --accent-color: #4facfe;
    --success-color: #38ef7d;
    --error-color: #f45c43;

    --bg-dark: #0a0a0f;
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-card-hover: rgba(255, 255, 255, 0.1);
    --border-color: rgba(255, 255, 255, 0.1);
    --border-glow: rgba(102, 126, 234, 0.5);

    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 40px rgba(102, 126, 234, 0.3);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Animated Background */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.bg-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(102, 126, 234, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(118, 75, 162, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(79, 172, 254, 0.1) 0%, transparent 50%);
}

.bg-orbs {
    position: absolute;
    width: 100%;
    height: 100%;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s infinite ease-in-out;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-gradient);
    top: 10%;
    left: -10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: var(--secondary-gradient);
    top: 60%;
    right: -5%;
    animation-delay: -7s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: var(--accent-gradient);
    bottom: -10%;
    left: 30%;
    animation-delay: -14s;
}

@keyframes float {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    25% {
        transform: translate(30px, -30px) scale(1.05);
    }

    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }

    75% {
        transform: translate(20px, 30px) scale(1.02);
    }
}

/* Container */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-gradient);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
}

.logo-icon svg {
    width: 28px;
    height: 28px;
    color: white;
}

.logo h1 {
    font-size: 2rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    color: var(--text-secondary);
    font-size: 1.1rem;
    font-weight: 400;
}

/* Step Indicator */
.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-2xl);
    flex-wrap: wrap;
}

.step {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    opacity: 0.4;
    transition: var(--transition-normal);
}

.step.active {
    opacity: 1;
}

.step.completed {
    opacity: 1;
}

.step.completed .step-number {
    background: var(--success-gradient);
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    transition: var(--transition-normal);
}

.step.active .step-number {
    background: var(--primary-gradient);
    border-color: transparent;
    box-shadow: var(--shadow-glow);
}

.step span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.step-connector {
    width: 40px;
    height: 2px;
    background: var(--border-color);
    border-radius: var(--radius-full);
}

/* Sections */
.section {
    display: none;
    animation: fadeIn 0.4s ease;
}

.section.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* Package Cards Grid */
.packages-grid {
    margin-bottom: var(--spacing-xl);
}

/* Speed Tier Tabs */
.speed-tier-tabs {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

.tier-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-lg) var(--spacing-2xl);
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-normal);
    font-family: var(--font-family);
    min-width: 160px;
}

.tier-tab:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
}

.tier-tab.active {
    background: var(--primary-gradient);
    border-color: transparent;
    box-shadow: var(--shadow-glow);
}

.tier-speed {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.tier-tab.active .tier-speed {
    color: white;
}

.tier-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.tier-tab.active .tier-label {
    color: rgba(255, 255, 255, 0.8);
}

/* Tier Content */
.tier-content {
    display: none;
    animation: fadeIn 0.4s ease;
}

.tier-content.active {
    display: block;
}

.tier-packages {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

/* Package Validity Label */
.package-validity {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

/* Loading Skeleton */
.loading-skeleton {
    display: contents;
}

.skeleton-card {
    height: 280px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
}

.skeleton-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    100% {
        left: 100%;
    }
}

/* Package Card */
.package-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    cursor: pointer;
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.package-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: var(--transition-normal);
}

.package-card:hover {
    transform: translateY(-4px);
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
    box-shadow: var(--shadow-glow);
}

.package-card:hover::before {
    opacity: 1;
}

.package-card.selected {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-glow);
}

.package-card.selected::before {
    opacity: 1;
}

.package-card.popular {
    border-color: var(--accent-color);
    background: rgba(79, 172, 254, 0.1);
}

.package-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--accent-gradient);
    color: white;
    font-size: 0.6rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.package-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
}

.package-description {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
    min-height: 2rem;
}

.package-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.currency {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.amount {
    font-size: 2rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.package-features {
    list-style: none;
    text-align: left;
}

.package-features li {
    display: flex;
    align-items: flex-start;
    justify-content: flex-start;
    gap: var(--spacing-xs);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xs);
    white-space: nowrap;
}

.package-features li::before {
    content: '✓';
    color: var(--success-color);
    font-weight: 600;
    font-size: 0.7rem;
}

.select-indicator {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-normal);
}

.package-card.selected .select-indicator {
    background: var(--primary-gradient);
    border-color: transparent;
}

.package-card.selected .select-indicator::after {
    content: '✓';
    color: white;
    font-size: 0.75rem;
}

/* Phone Input */
.phone-input-container {
    max-width: 400px;
    margin: 0 auto var(--spacing-xl);
}

.phone-input-wrapper {
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-normal);
}

.phone-input-wrapper:focus-within {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2);
}

.country-code {
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    font-weight: 600;
    color: var(--text-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

#phone-input,
#email-input {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    background: transparent;
    border: none;
    font-size: 1rem;
    color: var(--text-primary);
    font-family: var(--font-family);
    letter-spacing: normal;
}

#phone-input::placeholder,
#email-input::placeholder {
    color: var(--text-muted);
    letter-spacing: normal;
}

#phone-input:focus,
#email-input:focus {
    outline: none;
}

.input-hint {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: var(--spacing-md);
}

/* Selected Package Summary */
.selected-package-summary {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.selected-package-summary .pkg-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.selected-package-summary .pkg-icon {
    width: 48px;
    height: 48px;
    background: var(--primary-gradient);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.selected-package-summary .pkg-icon svg {
    width: 24px;
    height: 24px;
    color: white;
}

.selected-package-summary .pkg-name {
    font-weight: 600;
    font-size: 1.125rem;
}

.selected-package-summary .pkg-duration {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.selected-package-summary .pkg-price {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
}

.btn svg {
    width: 20px;
    height: 20px;
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-secondary {
    background: var(--bg-card);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glow);
}

.btn-full {
    width: 100%;
}

.button-group {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Processing */
.processing-container {
    text-align: center;
    padding: var(--spacing-2xl);
}

.processing-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    margin: 0 auto var(--spacing-xl);
    animation: spin 1s linear infinite;
}

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

.processing-container h2 {
    margin-bottom: var(--spacing-md);
}

.processing-container p {
    color: var(--text-secondary);
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-lg);
}

.modal.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: linear-gradient(180deg, rgba(30, 30, 40, 0.95), rgba(20, 20, 30, 0.98));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    max-width: 450px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.success-icon,
.error-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-xl);
}

.success-icon {
    background: var(--success-gradient);
}

.error-icon {
    background: var(--error-gradient);
}

.success-icon svg,
.error-icon svg {
    width: 40px;
    height: 40px;
    color: white;
}

.modal-content h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.success-message,
.error-message {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

/* Voucher Display */
.voucher-display {
    background: var(--bg-card);
    border: 2px dashed var(--primary-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.voucher-label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
}

.voucher-code {
    font-size: 2rem;
    font-weight: 800;
    font-family: 'Courier New', monospace;
    letter-spacing: 4px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
}

.copy-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-card-hover);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.copy-btn:hover {
    background: var(--primary-gradient);
    border-color: transparent;
    color: white;
}

.copy-btn svg {
    width: 16px;
    height: 16px;
}

.voucher-details {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.voucher-details .detail {
    text-align: center;
}

.voucher-details .detail-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.voucher-details .detail-value {
    font-size: 1.125rem;
    font-weight: 600;
}

/* Instructions */
.instructions {
    text-align: left;
    background: var(--bg-card);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.instructions h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.instructions ol {
    padding-left: var(--spacing-lg);
}

.instructions li {
    margin-bottom: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Footer */
.footer {
    margin-top: auto;
    text-align: center;
    padding-top: var(--spacing-xl);
    color: var(--text-muted);
    font-size: 0.875rem;
}

.payment-methods {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm) var(--spacing-lg);
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.8rem;
    transition: var(--transition-normal);
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-business {
    margin-top: var(--spacing-md);
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: var(--spacing-lg);
    }

    .logo h1 {
        font-size: 1.5rem;
    }

    .steps {
        gap: var(--spacing-xs);
    }

    .step span {
        display: none;
    }

    .step-connector {
        width: 24px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .speed-tier-tabs {
        flex-direction: row;
        gap: var(--spacing-sm);
    }

    .tier-tab {
        min-width: 120px;
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .tier-speed {
        font-size: 1.25rem;
    }

    .tier-packages {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    }

    .package-card {
        padding: var(--spacing-md);
    }

    .package-validity {
        font-size: 1.25rem;
    }

    .amount {
        font-size: 1.75rem;
    }

    .voucher-code {
        font-size: 1.5rem;
        letter-spacing: 2px;
    }

    .button-group {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }

    /* Mobile Visibility Enhancements */
    .package-description {
        color: rgba(255, 255, 255, 0.8);
    }

    .package-features li {
        color: rgba(255, 255, 255, 0.85);
    }

    .tagline {
        color: rgba(255, 255, 255, 0.8);
    }

    .section-subtitle {
        color: rgba(255, 255, 255, 0.75);
    }
}

@media (max-width: 480px) {
    .selected-package-summary {
        flex-direction: column;
        text-align: center;
    }

    .selected-package-summary .pkg-info {
        flex-direction: column;
    }

    .tier-packages {
        grid-template-columns: 1fr;
    }

    /* Enhanced Mobile Visibility */
    .package-card {
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.15);
    }

    .package-description {
        color: rgba(255, 255, 255, 0.85);
        font-size: 0.85rem;
    }

    .package-features li {
        color: rgba(255, 255, 255, 0.9);
        font-size: 0.85rem;
        font-weight: 500;
    }

    .package-features li::before {
        color: #38ef7d;
        font-weight: 700;
    }

    .section-title {
        font-size: 1.35rem;
    }

    .section-subtitle {
        color: rgba(255, 255, 255, 0.8);
    }

    .tagline {
        color: rgba(255, 255, 255, 0.85);
    }

    .step span {
        display: none;
    }

    .input-hint {
        color: rgba(255, 255, 255, 0.75);
    }

    .pkg-duration {
        color: rgba(255, 255, 255, 0.8);
    }
}