@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;700;900&display=swap');

:root {
    --bg-color: #FFF7ED;
    --primary-color: #FF902A;
    --secondary-color: #FFFFFF;
    --accent-color: #E0D6FF;
    --text-color: #000000;
    --red-color: #F76D6D;
    --green-color: #82C98F;
    --blue-color: #89CFF0;
    --gold-gradient: linear-gradient(45deg, #FFB87A, #FF902A);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.header {
    text-align: center;
    margin-bottom: 30px;
}

.header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 900;
    color: var(--text-color);
}

.header p {
    font-size: 1.2rem;
    opacity: 0.9;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

/* Settings Panel */
.settings-panel {
    background: var(--secondary-color);
    border: 3px solid var(--text-color);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 6px 6px 0px var(--text-color);
    transition: all 0.2s ease-in-out;
}

.settings-panel:hover {
    transform: translateY(-2px);
    box-shadow: 8px 8px 0px var(--text-color);
}

.setting-group {
    margin-bottom: 25px;
}

.setting-group:last-child {
    margin-bottom: 0;
}

.setting-group h3 {
    margin-bottom: 15px;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
}

.layout-options,
.style-options,
.frame-options,
.funny-options,
.sticker-options {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.layout-btn,
.style-btn,
.frame-btn,
.funny-btn,
.sticker-btn {
    padding: 12px 20px;
    border: 3px solid var(--text-color);
    border-radius: 8px;
    background: var(--secondary-color);
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    box-shadow: 4px 4px 0px var(--text-color);
}

.layout-btn:hover,
.style-btn:hover,
.frame-btn:hover,
.funny-btn:hover,
.sticker-btn:hover {
    transform: translateY(-2px);
    box-shadow: 6px 6px 0px var(--text-color);
}

.layout-btn:active,
.style-btn:active,
.frame-btn:active,
.funny-btn:active,
.sticker-btn:active {
    transform: translate(4px, 4px);
    box-shadow: none;
}

.layout-btn.active,
.style-btn.active,
.frame-btn.active,
.funny-btn.active,
.sticker-btn.active {
    background: var(--primary-color);
    color: var(--text-color);
    border-color: var(--text-color);
}

.sticker-btn {
    padding: 8px 12px;
}

.sticker-btn img {
    border-radius: 4px;
}

.camera-container {
    position: relative;
    background: var(--secondary-color);
    border: 3px solid var(--text-color);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 6px 6px 0px var(--text-color);
    overflow: hidden;
    transition: all 0.2s ease-in-out;
}

.camera-container:hover {
    transform: translateY(-2px);
    box-shadow: 8px 8px 0px var(--text-color);
}

#video {
    width: 100%;
    max-width: 600px;
    height: 400px;
    border-radius: 8px;
    object-fit: cover;
    display: block;
    margin: 0 auto;
    transform: scaleX(-1); /* Mirror effect for front camera */
    border: 2px solid var(--text-color);
}

.countdown {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    background: rgba(255,255,255,0.9);
    border: 3px solid var(--text-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: bold;
    color: var(--red-color);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 10;
    box-shadow: 4px 4px 0px var(--text-color);
}

.countdown.show {
    opacity: 1;
}

.preview {
    display: none;
    text-align: center;
}

.preview.show {
    display: block;
}

.preview-container {
    margin-bottom: 20px;
}

#preview-image {
    max-width: 100%;
    max-height: 400px;
    border-radius: 8px;
    border: 3px solid var(--text-color);
    box-shadow: 4px 4px 0px var(--text-color);
}

/* Style filters */
.preview-image.vintage {
    filter: sepia(0.5) contrast(1.2) brightness(0.9);
}

.preview-image.bw {
    filter: grayscale(100%) contrast(1.2);
}

.preview-image.warm {
    filter: brightness(1.1) contrast(1.1) saturate(1.3);
}

.preview-image.cool {
    filter: brightness(0.95) contrast(1.1) hue-rotate(210deg);
}

/* Frame styles */
.preview-image.polaroid {
    padding: 20px;
    background: var(--secondary-color);
    border: 3px solid var(--text-color);
    box-shadow: 4px 4px 0px var(--text-color);
}

.preview-image.rounded {
    border-radius: 25px;
}

.preview-image.shadow {
    box-shadow: 0 8px 25px rgba(0,0,0,0.3);
}

/* Funny filter styles */
.preview-image.dog-ears {
    position: relative;
    overflow: visible;
}

.preview-image.dog-ears::before,
.preview-image.dog-ears::after {
    content: '';
    position: absolute;
    width: 40px;
    height: 60px;
    background: #ffb6c1;
    border-radius: 50% 50% 0 0;
    z-index: 1;
    border: 2px solid var(--text-color);
}

.preview-image.dog-ears::before {
    top: -50px;
    left: 20px;
    transform: rotate(-30deg);
}

.preview-image.dog-ears::after {
    top: -50px;
    right: 20px;
    transform: rotate(30deg);
}

.preview-image.mustache {
    position: relative;
}

.preview-image.mustache::before {
    content: '';
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 20px;
    background: #333;
    border-radius: 50%;
    z-index: 1;
    border: 2px solid var(--text-color);
}

.preview-image.glasses {
    position: relative;
}

.preview-image.glasses::before {
    content: '';
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 40px;
    background: #000;
    border-radius: 10px;
    z-index: 1;
    border: 2px solid var(--text-color);
}

.preview-image.glasses::after {
    content: '';
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: #000;
    z-index: 1;
}

.preview-image.crown {
    position: relative;
}

.preview-image.crown::before {
    content: '👑';
    position: absolute;
    top: -40px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 40px;
    z-index: 1;
}

/* Sticker overlay styles */
.sticker-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

.sticker-overlay img {
    position: absolute;
    max-width: 100px;
    max-height: 100px;
    animation: float 3s ease-in-out infinite;
    border: 2px solid var(--text-color);
    border-radius: 8px;
}

.sticker-overlay img:nth-child(1) {
    top: 20%;
    left: 10%;
}

.sticker-overlay img:nth-child(2) {
    top: 60%;
    right: 10%;
}

.sticker-overlay img:nth-child(3) {
    bottom: 20%;
    left: 20%;
}

.sticker-overlay img:nth-child(4) {
    top: 30%;
    right: 20%;
}

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

.preview-actions {
    margin-top: 20px;
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

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

.btn {
    padding: 15px 25px;
    border: 3px solid var(--text-color);
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 6px 6px 0px var(--text-color);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn:active {
    transform: translate(6px, 6px);
    box-shadow: none !important;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-color);
}

.btn-primary:hover:not(:disabled) {
    background-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 8px 8px 0px var(--text-color);
}

.btn-success {
    background-color: var(--green-color);
    color: var(--text-color);
}

.btn-success:hover:not(:disabled) {
    background-color: var(--green-color);
    transform: translateY(-2px);
    box-shadow: 8px 8px 0px var(--text-color);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--text-color);
}

.btn-secondary:hover:not(:disabled) {
    background-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: 8px 8px 0px var(--text-color);
}

.btn-warning {
    background-color: var(--red-color);
    color: var(--secondary-color);
}

.btn-warning:hover:not(:disabled) {
    background-color: var(--red-color);
    transform: translateY(-2px);
    box-shadow: 8px 8px 0px var(--text-color);
}

.gallery {
    background: var(--secondary-color);
    border: 3px solid var(--text-color);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 6px 6px 0px var(--text-color);
    transition: all 0.2s ease-in-out;
}

.gallery:hover {
    transform: translateY(-2px);
    box-shadow: 8px 8px 0px var(--text-color);
}

.gallery h3 {
    margin-bottom: 15px;
    color: var(--text-color);
    text-align: center;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    font-weight: 700;
}

.gallery-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    min-height: 150px;
}

.empty-gallery {
    grid-column: 1 / -1;
    text-align: center;
    color: #666;
    padding: 40px;
}

.empty-gallery i {
    font-size: 3rem;
    margin-bottom: 15px;
    opacity: 0.5;
}

.gallery-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
    background: var(--accent-color);
    border: 3px solid var(--text-color);
    box-shadow: 4px 4px 0px var(--text-color);
}

.gallery-item:hover {
    transform: scale(1.05);
    box-shadow: 6px 6px 0px var(--text-color);
}

.gallery-item img {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.gallery-item-info {
    padding: 10px;
    text-align: center;
}

.gallery-item-name {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 5px;
    color: var(--text-color);
}

.gallery-item-meta {
    font-size: 0.8rem;
    color: #666;
}

.gallery-item-actions {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.7);
    padding: 10px;
    display: flex;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-item-actions {
    opacity: 1;
}

.gallery-item-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: 5px;
    font-size: 0.9rem;
}

.photo-counter {
    text-align: center;
    color: var(--text-color);
    font-weight: 600;
    font-size: 1.1rem;
}

.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal.show {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--secondary-color);
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    max-width: 400px;
    width: 90%;
    border: 3px solid var(--text-color);
    box-shadow: 6px 6px 0px var(--text-color);
}

.modal-content h3 {
    margin-bottom: 15px;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    font-weight: 700;
}

.modal-content p {
    margin-bottom: 20px;
    color: #666;
}

.modal-content input {
    width: 100%;
    padding: 12px;
    border: 3px solid var(--text-color);
    border-radius: 8px;
    font-size: 1rem;
    margin-bottom: 20px;
    font-family: 'Poppins', sans-serif;
}

.modal-content input:focus {
    outline: none;
    border-color: var(--primary-color);
}

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

.footer {
    text-align: center;
    margin-top: 30px;
    color: var(--text-color);
    opacity: 0.8;
}

/* Multi-photo layout */
.multi-photo-container {
    display: grid;
    gap: 10px;
    margin-bottom: 20px;
}

.multi-photo-container.single {
    grid-template-columns: 1fr;
}

.multi-photo-container.triple {
    grid-template-columns: repeat(3, 1fr);
}

/* Arrangement styles */
.multi-photo-container.triple.horizontal {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 1fr;
}

.multi-photo-container.triple.vertical {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(3, 1fr);
}

.multi-photo-container.triple.grid {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: 1fr;
}

.multi-photo-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    border: 3px solid var(--text-color);
    box-shadow: 4px 4px 0px var(--text-color);
}

.multi-photo-item img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 5px;
}

.multi-photo-number {
    position: absolute;
    top: 8px;
    left: 8px;
    background: rgba(0,0,0,0.7);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header h1 {
        font-size: 2rem;
    }
    
    .header p {
        font-size: 1rem;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 1rem;
    }
    
    .layout-btn,
    .style-btn,
    .frame-btn {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    #video {
        height: 300px;
    }
    
    .gallery-items {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
    
    .multi-photo-container.triple {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 15px;
    }
    
    .header h1 {
        font-size: 1.8rem;
    }
    
    .controls {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 250px;
        justify-content: center;
    }
    
    .layout-options,
    .style-options,
    .frame-options {
        justify-content: center;
    }
    
    #video {
        height: 250px;
    }
    
    .multi-photo-container.triple {
        grid-template-columns: 1fr;
    }
    
    .modal-actions {
        flex-direction: column;
    }
}

/* Animation for countdown */
@keyframes pulse {
    0% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.1); }
    100% { transform: translate(-50%, -50%) scale(1); }
}

.countdown.show {
    animation: pulse 1s infinite;
}

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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