/* Root Variables - Burfaş Kafe Renk Paleti */
:root {
    --primary-blue: #1e5288;
    --primary-dark: #143a5f;
    --primary-light: #2a6ba8;
    --accent-blue: #4a90e2;
    --white: #ffffff;
    --off-white: #f8f9fa;
    --gray-light: #e9ecef;
    --gray-medium: #6c757d;
    --gray-dark: #343a40;
    --success: #28a745;
    --danger: #dc3545;
    --warning: #ffc107;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
    --transition: all 0.3s ease;
}

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

html, body {
    height: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
    overflow: hidden;
    position: relative;
}

/* Loading Screen */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    transition: opacity 0.5s ease;
    backdrop-filter: blur(10px);
}

.loading-screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.loader {
    text-align: center;
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.loader-logo {
    width: 250px;
    height: 250px;
    animation: logoAnimation 2.5s ease-in-out infinite;
    filter: drop-shadow(0 15px 40px rgba(0, 0, 0, 0.4));
    position: relative;
    object-fit: contain;
}

/* Glow effect behind logo */
.loader-logo::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15) 0%, transparent 60%);
    transform: translate(-50%, -50%);
    animation: glow 2s ease-in-out infinite;
    z-index: -1;
}

/* Subtle loading indicator under logo */
.loader::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    overflow: hidden;
}

.loader::before {
    content: '';
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    animation: loadingBar 1.5s ease-in-out infinite;
    z-index: 1;
}

@keyframes logoAnimation {
    0%, 100% {
        transform: scale(1) translateY(0) rotate(0deg);
        opacity: 0.9;
    }
    25% {
        transform: scale(1.08) translateY(-10px) rotate(2deg);
        opacity: 1;
    }
    50% {
        transform: scale(1.12) translateY(0) rotate(0deg);
        opacity: 1;
    }
    75% {
        transform: scale(1.08) translateY(10px) rotate(-2deg);
        opacity: 1;
    }
}

@keyframes glow {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1.3);
    }
}

@keyframes loadingBar {
    0% {
        transform: translateX(-50px);
    }
    50% {
        transform: translateX(20px);
    }
    100% {
        transform: translateX(100px);
    }
}

/* Mobile adjustments for loading screen */
@media (max-width: 768px) {
    .loader-logo {
        width: 180px;
        height: 180px;
    }
}

@media (max-width: 480px) {
    .loader-logo {
        width: 150px;
        height: 150px;
    }
}

/* Main Container */
.main-container {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
}

/* Slide Container */
.slide-container {
    width: 100%;
    height: 100vh;
    position: relative;
    overflow: hidden;
    cursor: grab;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 100%);
}

.slide-container:active {
    cursor: grabbing;
}

/* Add decorative pattern overlay */
.slide-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.slide-wrapper {
    display: flex;
    height: 100%;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 2;
}

.slide {
    min-width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    position: relative;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-blue) 50%, var(--primary-light) 100%);
    padding: 10px;
    padding-top: 30px;
}

.slide.active {
    opacity: 1;
}

.slide img {
    max-width: calc(100% - 20px);
    max-height: calc(100% - 20px);
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.slide video {
    max-width: calc(100% - 20px);
    max-height: calc(100% - 20px);
    width: auto;
    height: auto;
    object-fit: contain;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Swipe Hint */
.swipe-hint {
    position: absolute;
    bottom: 140px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    text-align: center;
    color: var(--white);
    animation: fadeInOut 3s ease-in-out infinite;
    pointer-events: none;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
}

.swipe-icon {
    font-size: 32px;
    margin-bottom: 10px;
    animation: swipeAnimation 2s ease-in-out infinite;
}

.swipe-hint p {
    font-size: 14px;
    font-weight: 500;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    background: rgba(0, 0, 0, 0.5);
    padding: 8px 20px;
    border-radius: 20px;
    display: inline-block;
}

@keyframes swipeAnimation {
    0%, 100% {
        transform: translateX(0);
    }
    25% {
        transform: translateX(-20px);
    }
    75% {
        transform: translateX(20px);
    }
}

@keyframes fadeInOut {
    0%, 100% {
        opacity: 0.7;
    }
    50% {
        opacity: 1;
    }
}

/* Hide swipe hint after first interaction */
.swipe-hint.hidden {
    display: none;
}

/* Slide Indicators */
.slide-indicators {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: row;
    gap: 12px;
    z-index: 100;
    padding: 12px 20px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 30px;
    backdrop-filter: blur(10px);
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.indicator:hover {
    background: rgba(255, 255, 255, 0.6);
    transform: scale(1.2);
}

.indicator.active {
    background: var(--white);
    width: 24px;
    border-radius: 4px;
}

/* Registration Form */
.registration-slide {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
    display: flex !important;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 0;
}

.form-container {
    width: 100%;
    max-width: 450px;
    background: var(--white);
    border-radius: 0;
    padding: 40px 20px;
    box-shadow: none;
    animation: slideUp 0.5s ease;
    margin: 0 auto;
    height: 100vh;
    overflow-y: auto;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.form-header {
    text-align: center;
    margin-bottom: 5px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.form-header .form-logo {
    width: 152px !important;
    height: 152px !important;
    margin-bottom: 5px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    object-fit: contain;
    border-radius: 50%;
    
    padding: 1px;
    background: var(--white);
    box-shadow: 0 4px 12px rgba(30, 82, 136, 0.15);
}

.form-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 10px;
    display: block;
    margin-left: auto;
    margin-right: auto;
    object-fit: contain;
    border-radius: 50%;
}

.form-header h2 {
    color: var(--primary-blue);
    font-size: 24px;
    margin-bottom: 10px;
    font-weight: 600;
}

.form-header p {
    color: var(--gray-medium);
    font-size: 14px;
}

/* Form Groups */
.form-group {
    margin-bottom: 3px;
}

.form-group label {
    display: block;
    color: var(--gray-dark);
    font-weight: 500;
    margin-bottom: 6px;
    font-size: 13px;
}

.form-group input[type="text"],
.form-group input[type="tel"] {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--gray-light);
    border-radius: 8px;
    font-size: 15px;
    transition: var(--transition);
    background: var(--off-white);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(30, 82, 136, 0.1);
    background: var(--white);
}

.form-group input::placeholder {
    color: #adb5bd;
    font-size: 14px;
}

.checkbox-group {
    margin: 5px 0;
    background: var(--off-white);
    padding: 5px;
    border-radius: 8px;
    border: 1px solid var(--gray-light);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 10px;
    margin-top: 2px;
    cursor: pointer;
    accent-color: var(--primary-blue);
}

.checkbox-text {
    font-size: 12px;
    color: var(--gray-dark);
    line-height: 1.4;
}

.kvkk-link {
    color: var(--primary-blue);
    text-decoration: underline;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.kvkk-link:hover {
    color: var(--primary-light);
    text-decoration: none;
}

/* KVKK Modal Styles */
.kvkk-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.kvkk-modal-content {
    background: var(--white);
    border-radius: 20px;
    width: 90%;
    max-width: 900px;
    height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    animation: modalSlide 0.3s ease;
}

.kvkk-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--gray-light);
    background: var(--off-white);
    border-radius: 20px 20px 0 0;
}

.kvkk-modal-header h3 {
    color: var(--primary-blue);
    font-size: 20px;
    margin: 0;
}

.kvkk-close-btn {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--gray-medium);
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.kvkk-close-btn:hover {
    background: var(--gray-light);
    color: var(--primary-blue);
}

.kvkk-modal-body {
    flex: 1;
    padding: 0;
    overflow: hidden;
    border-radius: 0 0 20px 20px;
}

.kvkk-modal-body iframe {
    width: 100%;
    height: 100%;
    border: none;
    border-radius: 0 0 20px 20px;
}

/* Mobile responsive for KVKK modal */
@media (max-width: 768px) {
    .kvkk-modal-content {
        width: 95%;
        height: 90vh;
        margin: 20px;
    }
    
    .kvkk-modal-header h3 {
        font-size: 18px;
    }
}

.error-message {
    display: block;
    color: var(--danger);
    font-size: 12px;
    margin-top: 0px;
    min-height: 18px;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.submit-btn i {
    font-size: 14px;
}

.form-footer {
    text-align: center;
    margin-top: 20px;
    color: var(--gray-medium);
    font-size: 13px;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-content {
    background: var(--white);
    border-radius: 20px;
    padding: 30px;
    max-width: 450px;
    width: 90%;
    box-shadow: var(--shadow-lg);
    animation: modalSlide 0.3s ease;
}

@keyframes modalSlide {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.modal-header {
    text-align: center;
    margin-bottom: 25px;
}

.modal-header h3 {
    color: var(--primary-blue);
    font-size: 22px;
    margin-bottom: 10px;
}

.modal-header p {
    color: var(--gray-medium);
    font-size: 14px;
}

/* Verification Code Input */
.verification-code-input {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 25px 0;
}

.code-digit {
    width: 50px;
    height: 60px;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    border: 2px solid var(--gray-light);
    border-radius: 10px;
    transition: var(--transition);
}

.code-digit:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(30, 82, 136, 0.1);
}

.timer-container {
    text-align: center;
    margin: 20px 0;
    color: var(--gray-medium);
    font-size: 14px;
}

.verify-btn, .resend-btn {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.verify-btn {
    background: linear-gradient(135deg, var(--success) 0%, #1e7e34 100%);
    color: var(--white);
}

.resend-btn {
    background: var(--gray-light);
    color: var(--gray-dark);
}

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

/* Scratch Card Container */
.scratch-card-container {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
    padding: 20px;
}

.scratch-header {
    text-align: center;
    margin-bottom: 30px;
    color: var(--white);
}

.scratch-logo {
    width: 80px;
    height: 80px;
    margin-bottom: 15px;
}

.scratch-header h2 {
    font-size: 28px;
    margin-bottom: 10px;
}

.scratch-header p {
    font-size: 16px;
    opacity: 0.9;
}

/* Scratch Area */
.scratch-area {
    position: relative;
    width: 350px;
    height: 200px;
    background: var(--white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.scratch-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    cursor: crosshair;
    z-index: 2;
}

.prize-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    z-index: 1;
}

.prize-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

.prize-title {
    font-size: 24px;
    color: var(--primary-blue);
    margin-bottom: 10px;
    filter: blur(0);
    transition: filter 0.3s ease;
}

.prize-title.blurred {
    filter: blur(8px);
}

.prize-description {
    font-size: 14px;
    color: var(--gray-dark);
    text-align: center;
}

/* Progress Bar */
.scratch-progress {
    margin-top: 25px;
    width: 350px;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--white);
    border-radius: 4px;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    display: block;
    text-align: center;
    color: var(--white);
    font-size: 14px;
    margin-top: 10px;
}

.scratch-instructions {
    margin-top: 20px;
    color: var(--white);
    font-size: 14px;
    opacity: 0.9;
}

/* QR Container */
.qr-container {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
    padding: 20px;
}

.qr-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    max-width: 450px;
    width: 100%;
    box-shadow: var(--shadow-lg);
    animation: flipIn 0.6s ease;
}

@keyframes flipIn {
    from {
        transform: perspective(400px) rotateY(90deg);
        opacity: 0;
    }
    to {
        transform: perspective(400px) rotateY(0);
        opacity: 1;
    }
}

.qr-header {
    text-align: center;
    margin-bottom: 0px;
}

.qr-logo {
    width: 90px;
    height: 90px;
    margin-bottom: 5px;
}

.qr-header h2 {
    color: var(--primary-blue);
    font-size: 24px;
}

/* Prize Display */
.prize-display {
    text-align: center;
    margin-bottom: 5px;
    padding: 5px;
    background: linear-gradient(135deg, #ffd700 0%, #ffed4e 100%);
    border-radius: 15px;
}

.prize-badge {
    font-size: 48px;
    margin-bottom: 2px;
}

.prize-display h3 {
    color: var(--primary-blue);
    font-size: 20px;
    margin-bottom: 5px;
}

.prize-message {
    color: var(--gray-dark);
    font-size: 14px;
}

/* QR Code */
.qr-code-wrapper {
    text-align: center;

    padding: 5px;
    background: var(--off-white);
    border-radius: 15px;
    margin: 5px;
}

.qr-code {
    display: inline-block;
    padding: 15px;
    background: var(--white);
    border-radius: 10px;
    box-shadow: var(--shadow-sm);
}

.qr-phone {
    margin-top: 10px;
    color: var(--gray-medium);
    font-size: 14px;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    margin: 5 px;
}

.download-btn, .share-btn {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    
}

.download-btn {
    background: var(--primary-blue);
    color: var(--white);
}

.share-btn.twitter {
    background: #1DA1F2;
    color: var(--white);
}

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

/* Festival Info */
.festival-info {
    text-align: center;
    padding-top: 10px;
    border-top: 1px solid var(--gray-light);
    color: var(--gray-medium);
    font-size: 14px;
}

/* No Prize Container */
.no-prize-container {
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-dark) 100%);
    padding: 20px;
}

.no-prize-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px;
    max-width: 400px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.5s ease;
}

.no-prize-logo {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
}

.no-prize-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.no-prize-content h2 {
    color: var(--primary-blue);
    font-size: 24px;
    margin-bottom: 15px;
}

.no-prize-content p {
    color: var(--gray-dark);
    font-size: 14px;
    margin-bottom: 10px;
    line-height: 1.6;
}

/* Social Links */
.social-links {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-light);
}

.social-links p {
    color: var(--gray-medium);
    font-size: 14px;
    margin-bottom: 15px;
}

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

.social-btn {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background: var(--primary-blue);
    color: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    text-decoration: none;
    transition: var(--transition);
}

.social-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.sponsor-logo
{

    display: flex;
}
.sponsor-logo img
{
    width: 33%;
    height: 70px;
    box-shadow: none !important;
    filter: none !important;
}
/* Responsive Design */
@media (max-width: 768px) {
    .form-container {
        width: 100%;
        padding: 15px 15px;
        height: 100vh;
    }

    .form-header h2 {
        font-size: 20px;
    }

    .form-header .form-logo {
        width: 120px !important;
        height: 120px !important;
    }
    
    .form-logo {
        width: 60px;
        height: 60px;
    }
    
    .scratch-area {
        width: 300px;
        height: 180px;
    }
    
    .scratch-progress {
        width: 300px;
    }
    
    .qr-card {
        padding: 30px 20px;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .verification-code-input {
        gap: 5px;
    }
    
    .code-digit {
        width: 45px;
        height: 55px;
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .form-header h2 {
        font-size: 20px;
    }
    
    .scratch-header h2 {
        font-size: 24px;
    }
    
    .scratch-area {
        width: 280px;
        height: 160px;
    }
    
    .scratch-progress {
        width: 280px;
    }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Utility Classes */
.hidden {
    display: none !important;
}

.blur {
    filter: blur(5px);
}

.text-center {
    text-align: center;
}

.mt-20 {
    margin-top: 20px;
}

.mb-20 {
    margin-bottom: 20px;
}