/* MONO Design System Variables */
:root {
    --mono-black: #000000;
    --mono-white: #ffffff;
    --mono-gray-900: #1a1a1a;
    --mono-gray-800: #333333;
    --mono-gray-700: #4a4a4a;
    --mono-gray-600: #666666;
    --mono-gray-500: #808080;
    --mono-gray-400: #999999;
    --mono-gray-300: #cccccc;
    --mono-gray-200: #e6e6e6;
    --mono-gray-100: #f3f3f3;
    --font-mono: "Space Mono", monospace;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-heavy: 0 10px 40px rgba(0, 0, 0, 0.2);
}

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

body {
    font-family: var(--font-mono);
    background-color: var(--mono-white);
    color: var(--mono-black);
    line-height: 1.6;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 4rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--mono-black);
}

.header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.superscript {
    font-size: 0.8rem;
    vertical-align: super;
    font-weight: 400;
}

.header-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.voting-btn, .share-btn {
    background: var(--mono-black);
    color: var(--mono-white);
    border: none;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    border-radius: 5px;
}

.share-btn {
    padding: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.voting-btn:hover, .share-btn:hover {
    background: var(--mono-gray-800);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Main Content */
.main-content {
    position: relative;
}

/* Loading and Error States */
.loading-state, .error-state {
    text-align: center;
    padding: 4rem 2rem;
}

.loading-state p, .error-state p {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-top: 1rem;
}

.error-state small {
    color: var(--mono-gray-600);
    font-size: 0.9rem;
    display: block;
    margin-top: 0.5rem;
}

/* Loading Spinner */
.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--mono-gray-300);
    border-top: 3px solid var(--mono-black);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Stacked Carousel */
.carousel-container {
    position: relative;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 2rem;
    perspective: 1200px;
    background: linear-gradient(135deg, var(--mono-gray-100) 0%, var(--mono-gray-200) 100%);
    border: 2px solid var(--mono-black);
    border-radius: 20px;
    overflow: hidden;
}

.carousel-wrapper {
    border: 2px solid var(--mono-gray-700); /* Rounded corner border */
    border-radius: 12px; /* Rounded corners */
    overflow: hidden; /* Clip anything inside */
    box-shadow: var(--shadow); /* Add subtle shadow for Mono consistency */
    margin-bottom: 20px; /* Add extra gap below the carousel wrapper */
}

.carousel-track {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.carousel-slide {
    position: absolute;
    width: 400px;
    height: 100%; /* Ensure slides fit fully inside the wrapper */
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
    transition: none; /* Remove animation */
    opacity: 0;
    transform: translateX(0) translateZ(0); /* Instant switch */
    z-index: 0;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 10;
}

.carousel-slide.prev,
.carousel-slide.next {
    opacity: 0;
    z-index: 0;
}

.carousel-slide:hover {
    transform: none; /* Disable hover transform */
    box-shadow: var(--shadow); /* Add subtle shadow for Mono consistency */
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: none; /* Remove hover zoom effect */
    border-radius: inherit; /* Match the parent border radius */
}

/* Stacked positioning */
.carousel-slide.prev {
    transform: translateX(-180px) translateZ(-100px) scale(0.85) rotateY(25deg);
    z-index: 1;
    opacity: 0.7;
    filter: brightness(0.8);
}

.carousel-slide.active {
    transform: translateX(0) translateZ(0) scale(1) rotateY(0deg);
    z-index: 3;
    opacity: 1;
    filter: brightness(1);
}

.carousel-slide.next {
    transform: translateX(180px) translateZ(-100px) scale(0.85) rotateY(-25deg);
    z-index: 1;
    opacity: 0.7;
    filter: brightness(0.8);
}

.carousel-slide.hidden {
    transform: translateX(0) translateZ(-200px) scale(0.6);
    z-index: 0;
    opacity: 0;
    pointer-events: none;
}

/* Team label */
.slide-label {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: var(--mono-white);
    padding: 2rem 1rem 1rem;
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-align: center;
    font-family: var(--font-mono);
    text-transform: uppercase;
}

/* Carousel Navigation */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: var(--mono-black);
    color: var(--mono-white);
    border: none;
    width: 60px;
    height: 60px;
    font-size: 1.8rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
    font-family: var(--font-mono);
    font-weight: 700;
    border-radius: 50%;
    box-shadow: var(--shadow);
}

.carousel-btn:hover {
    background: var(--mono-gray-800);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-heavy);
}

.carousel-btn.prev {
    left: 2rem;
}

.carousel-btn.next {
    right: 2rem;
}

#carousel-prev,
#carousel-next {
    background: rgba(0, 0, 0, 0.5); /* Semi-transparent background */
    color: var(--mono-white);
    border: 2px solid rgba(0, 0, 0, 0.7); /* Slight black border */
    backdrop-filter: blur(5px); /* Blur background */
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 15;
    border-radius: 8px; /* Rectangular with slight rounding */
    display: flex;
    justify-content: center;
    align-items: center;
}

#carousel-prev:hover,
#carousel-next:hover {
    background: rgba(0, 0, 0, 0.7); /* Darker on hover */
    border-color: rgba(0, 0, 0, 0.9);
}

#downloadBtn {
    background: rgba(0, 0, 0, 0.5); /* Semi-transparent background */
    border: 2px solid rgba(0, 0, 0, 0.7); /* Slight black border */
    backdrop-filter: blur(5px); /* Blur background */
    border-radius: 10px; /* Square-ish rectangular */
    z-index: 20; /* Higher than image view */
}

/* Carousel Dots */
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 1rem;
    padding: 2rem 0;
}

.dot {
    width: 16px;
    height: 16px;
    background: var(--mono-gray-400);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    border-radius: 50%;
    position: relative;
}

.dot.active {
    background: var(--mono-black);
    border-color: var(--mono-gray-300);
    transform: scale(1.2);
}

.dot:hover:not(.active) {
    background: var(--mono-gray-600);
    transform: scale(1.1);
}

.dot.active::after {
    content: '';
    position: absolute;
    top: -4px;
    left: -4px;
    right: -4px;
    bottom: -4px;
    border: 2px solid var(--mono-black);
    border-radius: 50%;
    opacity: 0.3;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.modal-content {
    position: relative;
    max-width: 95vw;
    max-height: 95vh;
    background: var(--mono-white);
    border: 3px solid var(--mono-black);
    overflow: hidden;
    border-radius: 10px;
}

.image-modal-content {
    max-width: 85vw;
    max-height: 85vh;
}

.voting-content {
    width: 90vw;
    height: 80vh;
}

.share-content {
    width: 90vw;
    max-width: 500px;
    height: auto;
    max-height: 80vh;
    overflow-y: auto;
}

.close-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--mono-black);
    color: var(--mono-white);
    border: none;
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    font-family: var(--font-mono);
    font-weight: 700;
    border-radius: 50%;
}

.close-btn:hover {
    background: var(--mono-gray-800);
    transform: scale(1.1);
}

/* Modal Navigation Buttons */
.modal-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    color: var(--mono-white);
    border: none;
    width: 60px;
    height: 60px;
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition);
    z-index: 15;
    font-family: var(--font-mono);
    font-weight: 700;
    border-radius: 50%;
    box-shadow: var(--shadow);
}

.modal-nav-btn:hover {
    background: rgba(0, 0, 0, 0.9);
    transform: translateY(-50%) scale(1.1);
}

.modal-prev {
    left: 1rem;
}

.modal-next {
    right: 1rem;
}

/* Image Preview */
.image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
    max-height: 60vh;
    background: var(--mono-gray-100);
    overflow: hidden;
}

.preview-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
}

/* Ensure modal image visibility */
#modalImage {
    display: block;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease-out;
}

#modalImage.loaded {
    opacity: 1;
}

.image-info {
    padding: 1.5rem;
    background: var(--mono-white);
    border-top: 2px solid var(--mono-black);
}

.filename {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--mono-gray-700);
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    text-align: center;
}

.image-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.flip-controls {
    display: flex;
    gap: 0.5rem;
}

.control-btn {
    background: var(--mono-gray-100);
    color: var(--mono-black);
    border: 2px solid var(--mono-gray-300);
    padding: 0.5rem 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 5px;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.control-btn:hover {
    background: var(--mono-gray-300);
    border-color: var(--mono-gray-500);
    transform: translateY(-1px);
}

.action-buttons {
    display: flex;
    gap: 1rem;
}

.action-btn {
    background: var(--mono-white);
    color: var(--mono-black);
    border: 2px solid var(--mono-black);
    padding: 0.5rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    border-radius: 5px;
}

.action-btn:hover {
    background: var(--mono-black);
    color: var(--mono-white);
    transform: translateY(-2px);
}

/* Share Modal */
.share-container {
    padding: 2rem;
}

.share-container h2 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
    font-family: var(--font-mono);
    font-weight: 700;
}

.url-section {
    margin-bottom: 2rem;
}

.url-section label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
    font-size: 0.9rem;
}

.url-input-container {
    display: flex;
    gap: 0.5rem;
}

#shareUrl {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--mono-black);
    border-radius: 5px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    background: var(--mono-gray-100);
}

.copy-url-btn {
    background: var(--mono-black);
    color: var(--mono-white);
    border: none;
    padding: 0.75rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border-radius: 5px;
    text-transform: uppercase;
}

.copy-url-btn:hover {
    background: var(--mono-gray-800);
}

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

.qr-section h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    font-family: var(--font-mono);
    font-weight: 700;
}

.qr-code-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 220px;
    background: var(--mono-white);
    border: 2px solid var(--mono-gray-300);
    border-radius: 10px;
    margin: 0 auto;
    padding: 1rem;
}

/* Voting iframe */
#votingFrame {
    width: 100%;
    height: 100%;
    border: none;
}

/* Voting iframe */
#liveResultsFrame {
    width: 100%;
    height: 100%;
    border: none;
}

/* MONO Button System */
.mono-btn {
    display: inline-block;
    font-family: var(--font-mono);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    border: 2px solid var(--mono-black);
    background-color: var(--mono-white);
    color: var(--mono-black);
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
}

.mono-btn:hover {
    background-color: var(--mono-black);
    color: var(--mono-white);
    transform: translateY(-2px);
}

.mono-btn-primary {
    background-color: var(--mono-black);
    color: var(--mono-white);
}

.mono-btn-primary:hover {
    background-color: var(--mono-gray-800);
    border-color: var(--mono-gray-800);
}

.mono-btn-ghost {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

.mono-btn-ghost:hover {
    background-color: rgba(255, 255, 255, 0.4);
    color: white;
}

/* Hero Carousel */
.perspective-1000 { perspective: 1000px; }
.transform-style-3d { transform-style: preserve-3d; }

#hero-carousel {
    height: 50vh; /* Responsive height */
}

.carousel-slide {
    position: absolute;
    top: 10%;
    left: 10%;
    width: 80%;
    height: 80%;
    transition: none; /* Remove animation */
    opacity: 0;
    transform: translateX(0) translateZ(0); /* Instant switch */
    z-index: 0;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 10;
}

.carousel-slide.prev,
.carousel-slide.next {
    opacity: 0;
    z-index: 0;
}

.carousel-slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 50%);
}

.slide-caption {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    color: var(--mono-white);
    z-index: 2;
    font-size: 1.25rem;
    font-weight: 700;
}

#carousel-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: background-color 0.3s;
}

#carousel-dots .dot.active {
    background-color: white;
}

/* Countdown Boxes */
#countdown {
    display: flex;
    justify-content: center;
    gap: 1rem;
    text-align: center;
}

.countdown-box {
    background-color: var(--mono-gray-100);
    border: 2px solid var(--mono-black);
    padding: 1rem;
    min-width: 80px;
}

.countdown-box .value {
    font-size: 2rem;
    font-weight: 700;
}

.countdown-box .label {
    font-size: 0.8rem;
    text-transform: uppercase;
}

/* Footer adjustments */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex-grow: 1;
}

footer {
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }

    .header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .header h1 {
        font-size: 2rem;
    }

    .header-buttons {
        justify-content: center;
    }

    .carousel-container {
        height: 400px;
    }

    .carousel-slide {
        width: 300px;
        height: 225px;
    }

    .carousel-slide.prev, .carousel-slide.next {
        transform: translateX(-120px) translateZ(-50px) scale(0.8) rotateY(15deg);
    }

    .carousel-slide.next {
        transform: translateX(120px) translateZ(-50px) scale(0.8) rotateY(-15deg);
    }

    .carousel-btn, .modal-nav-btn {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
    }

    .carousel-btn.prev, .modal-prev {
        left: 1rem;
    }

    .carousel-btn.next, .modal-next {
        right: 1rem;
    }

    .image-modal-content {
        max-width: 95vw;
        max-height: 95vh;
    }

    .image-container {
        min-height: 50vh;
        max-height: 50vh;
    }

    #modalImage {
        max-height: 50vh;
    }

    .voting-content, .share-content {
        width: 95vw;
        height: 70vh;
    }

    .image-controls {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .flip-controls {
        justify-content: center;
    }

    .share-container {
        padding: 1.5rem;
    }

    .url-input-container {
        flex-direction: column;
    }

    #hero-carousel {
        height: 40vh;
    }
    .slide-caption {
        font-size: 1rem;
        bottom: 1rem;
        left: 1rem;
    }
    .countdown-box {
        padding: 0.5rem;
        min-width: 60px;
    }
    .countdown-box .value {
        font-size: 1.5rem;
    }
}

/* Keyboard navigation focus styles */
.carousel-btn:focus,
.modal-nav-btn:focus,
.dot:focus,
.voting-btn:focus,
.share-btn:focus,
.action-btn:focus,
.control-btn:focus,
.close-btn:focus,
.copy-url-btn:focus {
    outline: 3px solid var(--mono-gray-600);
    outline-offset: 2px;
}

/* Basic styles */
body {
    font-family: 'Space Mono', monospace;
}

.control-btn {
    background-color: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 8px 12px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: background-color 0.2s;
}

.control-btn:hover {
    background-color: rgba(255, 255, 255, 0.4);
}

#image-container.grabbing {
    cursor: grabbing;
}

.team-card {
    overflow: hidden;
    border-radius: 0.5rem;
    border: 1px solid #e5e7eb;
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.team-card img {
    transition: transform 0.3s;
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.team-card:hover img {
    transform: scale(1.05);
}

.team-card .team-name {
    padding: 1rem;
    font-weight: bold;
}

/* MONO Button System */
.mono-btn {
    display: inline-block;
    font-family: var(--font-mono);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    border: 2px solid var(--mono-black);
    background-color: var(--mono-white);
    color: var(--mono-black);
    padding: 0.75rem 1.5rem;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
}

.mono-btn:hover {
    background-color: var(--mono-black);
    color: var(--mono-white);
    transform: translateY(-2px);
}

.mono-btn-primary {
    background-color: var(--mono-black);
    color: var(--mono-white);
}

.mono-btn-primary:hover {
    background-color: var(--mono-gray-800);
    border-color: var(--mono-gray-800);
}

/* Hero Carousel */
#hero-carousel {
    position: relative;
    width: 100%;
    height: 50vh; /* Responsive height */
    overflow: hidden;
    background-color: var(--mono-gray-100);
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
    scale: 1.02;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0) 50%);
}

.slide-caption {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    color: var(--mono-white);
    z-index: 2;
    font-size: 1.25rem;
    font-weight: 700;
}

/* Countdown Boxes */
#countdown {
    display: flex;
    justify-content: center;
    gap: 1rem;
    text-align: center;
}

.countdown-box {
    background-color: var(--mono-gray-100);
    border: 2px solid var(--mono-black);
    padding: 1rem;
    min-width: 80px;
}

.countdown-box .value {
    font-size: 2rem;
    font-weight: 700;
}

.countdown-box .label {
    font-size: 0.8rem;
    text-transform: uppercase;
}

/* Footer adjustments */
body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex-grow: 1;
}

footer {
    flex-shrink: 0;
}

/* Space utilization when sections are hidden */
.center-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
}

.full-height-main {
    min-height: calc(100vh - 180px); /* Subtract header and footer height */
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.section-spacing {
    margin: 4rem 0;
}

@media (max-width: 768px) {
    #hero-carousel {
        height: 40vh;
    }
    .slide-caption {
        font-size: 1rem;
        bottom: 1rem;
        left: 1rem;
    }
    .countdown-box {
        padding: 0.5rem;
        min-width: 60px;
    }
    .countdown-box .value {
        font-size: 1.5rem;
    }
}

#qrCodeContainer canvas, #qrCodeContainer img {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 1 / 1;
}