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

:root {
    --primary-color: #1e3c72;
    --secondary-color: #2a5298;
    --accent-color: #667eea;
    --accent-secondary: #764ba2;
    --success-color: #27ae60;
    --error-color: #e74c3c;
    --warning-color: #f39c12;
    --text-dark: #333;
    --text-light: #666;
    --bg-light: #f5f7fa;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.3);
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

body {
    font-family: 'Segoe UI', 'Arial', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
    position: relative;
    overflow-x: hidden;
}

.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 60, 114, 0.95);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(10px);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-screen p {
    color: white;
    margin-top: 20px;
    font-size: 1.1em;
    font-weight: 500;
}

.error-message,
.success-message {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--error-color);
    color: white;
    padding: 15px 25px;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    animation: slideInRight 0.3s ease;
    max-width: 400px;
    font-weight: 500;
}

.success-message {
    background: var(--success-color);
    opacity: 0;
    transform: translateX(100%);
    transition: all var(--transition-normal);
}

.success-message.show {
    opacity: 1;
    transform: translateX(0);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }

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

.poster {
    background: white;
    width: 100%;
    max-width: 800px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    animation: fadeInUp 0.6s ease;
    position: relative;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="10" cy="10" r="2" fill="white" opacity="0.1"/><circle cx="90" cy="20" r="3" fill="white" opacity="0.1"/><circle cx="50" cy="80" r="2" fill="white" opacity="0.1"/></svg>');
    opacity: 0.3;
    animation: float 20s infinite linear;
}

@keyframes float {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-100px);
    }
}

.logo-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.logo-left,
.logo-right {
    background: white;
    padding: 10px 20px;
    border-radius: 10px;
    font-weight: bold;
    color: #1e3c72;
}

.title {
    position: relative;
    z-index: 1;
}

.title h1 {
    color: white;
    font-size: 3.5em;
    font-weight: 900;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.3);
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.subtitle {
    color: #ffd700;
    font-size: 1.8em;
    font-weight: bold;
    font-style: italic;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 40px;
}

.left-section {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.card {
    background: linear-gradient(135deg, var(--bg-light) 0%, #c3cfe2 100%);
    padding: 25px;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.5s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.card:hover::before {
    left: 100%;
}

.card h2 {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    margin-bottom: 15px;
    text-align: center;
    font-size: 1.3em;
    box-shadow: 0 4px 10px rgba(30, 60, 114, 0.3);
    position: relative;
    overflow: hidden;
}

.card h2::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.card:hover h2::after {
    width: 300px;
    height: 300px;
}

.card ul {
    list-style: none;
    padding: 0;
}

.card li {
    padding: 10px 0 10px 30px;
    position: relative;
    color: var(--text-dark);
    line-height: 1.6;
    font-weight: 500;
    transition: all var(--transition-fast);
    border-radius: 5px;
}

.card li:hover {
    padding-left: 35px;
    background: rgba(102, 126, 234, 0.1);
}

.card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.3em;
    transition: all var(--transition-fast);
}

.card li:hover::before {
    transform: scale(1.2) rotate(360deg);
    color: var(--accent-color);
}

.register-btn {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-secondary) 100%);
    color: white;
    padding: 20px 30px;
    text-align: center;
    border-radius: 15px;
    font-size: 1.5em;
    font-weight: bold;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
}

.register-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.register-btn:hover::before {
    width: 500px;
    height: 500px;
}

.register-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.6);
}

.register-btn:active {
    transform: translateY(-1px) scale(0.98);
}

.btn-icon {
    font-size: 1.2em;
    animation: pulse 2s infinite;
}

@keyframes pulse {

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

    50% {
        transform: scale(1.1);
    }
}

@keyframes bounce {

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

    50% {
        transform: translateY(-5px);
    }
}

.qr-section {
    background: white;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.qr-section:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.qr-code {
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-secondary) 100%);
    margin: 15px auto;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.9em;
    font-weight: bold;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.qr-loading {
    position: absolute;
    color: white;
    font-weight: 600;
    animation: pulse 1.5s infinite;
}

.qr-code img {
    border-radius: 10px;
    transition: all var(--transition-normal);
}

.qr-code:hover img {
    transform: scale(1.05);
}

.qr-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 15px;
}

.save-qr-btn,
.copy-link-btn {
    margin-top: 10px;
    padding: 12px 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95em;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
    overflow: hidden;
}

.save-qr-btn::before,
.copy-link-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.save-qr-btn:hover::before,
.copy-link-btn:hover::before {
    width: 300px;
    height: 300px;
}

.save-qr-btn:hover,
.copy-link-btn:hover {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(30, 60, 114, 0.4);
}

.save-qr-btn:active,
.copy-link-btn:active {
    transform: translateY(0);
}

.save-qr-btn:disabled,
.copy-link-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.copy-link-btn {
    background: linear-gradient(135deg, var(--success-color) 0%, #229954 100%);
}

.copy-link-btn:hover {
    background: linear-gradient(135deg, #229954 0%, var(--success-color) 100%);
}

.timeline {
    background: white;
    padding: 25px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.timeline h2 {
    background: #1e3c72;
    color: white;
    padding: 10px 20px;
    border-radius: 25px;
    margin-bottom: 25px;
    text-align: center;
    font-size: 1.3em;
}

.timeline-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    position: relative;
}

.timeline-item:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 25px;
    top: 50px;
    width: 3px;
    height: 30px;
    background: #2a5298;
}

.timeline-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    margin-right: 20px;
    box-shadow: 0 4px 10px rgba(102, 126, 234, 0.4);
    flex-shrink: 0;
}

.timeline-content h3 {
    color: #1e3c72;
    font-size: 1.1em;
    margin-bottom: 5px;
}

.timeline-content p {
    color: #666;
    font-weight: 500;
}

.contact {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    color: white;
    padding: 25px;
    text-align: center;
}

.contact h3 {
    margin-bottom: 15px;
    font-size: 1.3em;
}

.contact-list {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.contact-item {
    font-weight: 500;
}

.footer {
    background: #1a1a2e;
    color: white;
    padding: 20px;
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    font-size: 0.9em;
}

.countdown-section {
    background: white;
    padding: 20px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-md);
    margin-top: 20px;
}

.countdown-section h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.2em;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.countdown-item {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-secondary) 100%);
    padding: 15px 20px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    min-width: 70px;
    animation: pulse 2s infinite;
}

.countdown-number {
    display: block;
    font-size: 2em;
    font-weight: bold;
    color: white;
    line-height: 1;
}

.countdown-label {
    display: block;
    font-size: 0.85em;
    color: rgba(255, 255, 255, 0.9);
    margin-top: 5px;
}

.faq-section {
    background: white;
    padding: 30px;
    margin: 30px 0;
    border-radius: 15px;
    box-shadow: var(--shadow-md);
}

.faq-section h2 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 25px;
    font-size: 1.8em;
}

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

.faq-item {
    margin-bottom: 15px;
    border: 2px solid var(--bg-light);
    border-radius: 10px;
    overflow: hidden;
    transition: all var(--transition-normal);
}

.faq-item:hover {
    border-color: var(--accent-color);
}

.faq-item.active {
    border-color: var(--primary-color);
}

.faq-question {
    width: 100%;
    background: var(--bg-light);
    border: none;
    padding: 18px 20px;
    text-align: left;
    cursor: pointer;
    font-size: 1.05em;
    font-weight: 600;
    color: var(--text-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
}

.faq-item.active .faq-question {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-secondary) 100%);
    color: white;
}

.faq-icon {
    font-size: 1.5em;
    font-weight: bold;
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), padding var(--transition-normal);
    background: white;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 20px;
}

.faq-answer p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

.share-section {
    background: white;
    padding: 25px;
    margin: 20px 0;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.share-section h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 1.2em;
}

.share-buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.share-btn {
    padding: 12px 24px;
    border: none;
    border-radius: 10px;
    font-size: 0.95em;
    font-weight: 600;
    cursor: pointer;
    color: white;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    gap: 8px;
}

.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}

.wa-btn {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.telegram-btn {
    background: linear-gradient(135deg, #0088cc 0%, #006699 100%);
}

.twitter-btn {
    background: linear-gradient(135deg, #1DA1F2 0%, #0d8bd9 100%);
}

.fb-btn {
    background: linear-gradient(135deg, #1877F2 0%, #0d5dbf 100%);
}

@media (max-width: 768px) {
    .content {
        grid-template-columns: 1fr;
    }

    .title h1 {
        font-size: 2.5em;
    }

    .subtitle {
        font-size: 1.3em;
    }

    .logo-section {
        flex-direction: column;
        gap: 10px;
    }

    .qr-actions {
        flex-direction: column;
    }

    .save-qr-btn,
    .copy-link-btn {
        width: 100%;
    }

    .error-message,
    .success-message {
        right: 10px;
        left: 10px;
        max-width: none;
    }

    .countdown {
        gap: 10px;
    }

    .countdown-item {
        min-width: 60px;
        padding: 12px 15px;
    }

    .countdown-number {
        font-size: 1.6em;
    }

    .share-buttons {
        flex-direction: column;
    }

    .share-btn {
        width: 100%;
        justify-content: center;
    }

    .faq-section {
        padding: 20px;
    }
}

.notification-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.notification-modal.show {
    opacity: 1;
}

.notification-modal-content {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: var(--shadow-xl);
    max-width: 450px;
    width: 90%;
    text-align: center;
    transform: scale(0.8);
    transition: transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    animation: modalBounce 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

@keyframes modalBounce {
    0% {
        transform: scale(0.5);
        opacity: 0;
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.notification-modal-icon {
    font-size: 72px;
    margin-bottom: 20px;
    animation: bellRing 1s ease-in-out infinite;
}

@keyframes bellRing {

    0%,
    100% {
        transform: rotate(0deg);
    }

    10%,
    30% {
        transform: rotate(-10deg);
    }

    20%,
    40% {
        transform: rotate(10deg);
    }

    50% {
        transform: rotate(0deg);
    }
}

.notification-modal-content h3 {
    color: var(--primary-color);
    font-size: 24px;
    margin-bottom: 15px;
    font-weight: 700;
}

.notification-modal-content p {
    color: var(--text-light);
    font-size: 16px;
    margin-bottom: 30px;
    line-height: 1.6;
}

.notification-modal-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.notification-modal-buttons button {
    padding: 15px 30px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.btn-allow {
    background: linear-gradient(135deg, var(--success-color), #2ecc71);
    color: white;
}

.btn-allow:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-allow:active {
    transform: translateY(0);
}

.btn-deny {
    background: white;
    color: var(--text-light);
    border: 2px solid #ddd;
}

.btn-deny:hover {
    background: var(--bg-light);
    border-color: #ccc;
}

@media (max-width: 768px) {
    .notification-modal-content {
        padding: 30px 20px;
    }

    .notification-modal-icon {
        font-size: 56px;
    }

    .notification-modal-content h3 {
        font-size: 20px;
    }

    .notification-modal-content p {
        font-size: 14px;
    }

    .notification-modal-buttons {
        flex-direction: column;
    }

    .notification-modal-buttons button {
        width: 100%;
    }
}

.storage-info {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.95);
    padding: 12px 20px;
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    font-size: 13px;
    color: var(--text-dark);
    z-index: 1000;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-normal);
}

.storage-info.show {
    opacity: 1;
    transform: translateY(0);
}

.storage-info strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 5px;
}

@media (max-width: 768px) {
    .storage-info {
        bottom: 10px;
        left: 10px;
        right: 10px;
        font-size: 11px;
        padding: 10px 15px;
    }
}