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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #2e1a0a 0%, #3e2a1a 50%, #4a3520 100%);
    min-height: 100vh;
    color: #ffffff;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Main Content Layout */
.main-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100vh;
    justify-content: center;
    gap: 20px;
}

/* Dominant Camera Preview */
.visualization-container {
    width: 90vw;
    height: 60vh;
    background: #1e1e1a;
    border-radius: 20px;
    padding: 20px;
    position: relative;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    border: 2px solid #d4943a;
    overflow: hidden;
}

#cameraPreview, #previewCanvas {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 15px;
    background: #2d2520;
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
}

#photoCanvas {
    width: 100%;
    height: 100%;
    border-radius: 15px;
}

/* Filter Overlay */
.filter-overlay {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border-radius: 15px;
    pointer-events: none;
    transition: all 0.3s ease;
}

/* Filter Effects */
.filter-none { filter: none; }
.filter-sepia { filter: sepia(100%) saturate(150%) hue-rotate(15deg); }
.filter-grayscale { filter: grayscale(100%); }
.filter-blur { filter: blur(2px); }
.filter-brightness { filter: brightness(130%) contrast(110%); }
.filter-vintage { filter: sepia(80%) saturate(120%) hue-rotate(10deg) contrast(110%); }
.filter-pixelate { image-rendering: pixelated; image-rendering: -moz-crisp-edges; }
.filter-fisheye { transform: perspective(500px) rotateX(5deg); }
.filter-mirror { transform: scaleX(-1); }
.filter-rainbow { filter: hue-rotate(0deg) saturate(200%); animation: rainbow-shift 3s infinite linear; }
.filter-negative { filter: invert(100%); }
.filter-ascii { filter: contrast(200%) brightness(150%); }
.filter-sketch { filter: grayscale(100%) contrast(200%) brightness(150%); }
.filter-popart { filter: saturate(300%) contrast(150%) brightness(120%); }

/* Timer Display */
.timer-display {
    position: absolute;
    top: 30px;
    right: 30px;
    background: rgba(212, 148, 58, 0.9);
    color: #ffffff;
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 1.1rem;
    border: 2px solid #f4a261;
    box-shadow: 0 4px 12px rgba(212, 148, 58, 0.3);
}

/* Camera Controls */
.controls {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    justify-content: center;
}

.control-btn {
    padding: 12px 25px;
    border: 2px solid #d4943a;
    border-radius: 20px;
    background: linear-gradient(45deg, #d4943a, #b8802e);
    color: white;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.control-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 148, 58, 0.4);
    border-color: #f4a261;
}

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

.capture-btn {
    background: linear-gradient(45deg, #e76f51, #d62c3e);
    border-color: #e76f51;
    font-size: 1.2rem;
}

.capture-btn:hover {
    border-color: #f4844b;
    box-shadow: 0 6px 20px rgba(231, 111, 81, 0.4);
}

.camera-status {
    font-size: 0.9rem;
    color: #f4a261;
    font-weight: 500;
}

/* Filter Controls */
.filter-controls {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 10px;
    max-width: 95vw;
}

.filter-btn {
    padding: 8px 16px;
    border: 2px solid #8b5a2b;
    border-radius: 15px;
    background: linear-gradient(45deg, #8b5a2b, #6b4423);
    color: #f4a261;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.filter-btn:hover {
    background: linear-gradient(45deg, #a0652f, #7d4f26);
    border-color: #d4943a;
    color: #ffffff;
}

.filter-btn.active {
    background: linear-gradient(45deg, #d4943a, #b8802e);
    border-color: #f4a261;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(212, 148, 58, 0.3);
}

/* Mission Box */
.mission-box {
    display: flex;
    align-items: center;
    gap: 15px;
    background: linear-gradient(135deg, #2d2520 0%, #4a3520 100%);
    padding: 15px 25px;
    border-radius: 12px;
    border: 2px solid #d4943a;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    margin: 0 auto;
}

/* Byte Companion */
.byte-companion {
    position: relative;
}

.byte-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #d4943a, #b8802e);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid #f4a261;
    box-shadow: 0 4px 12px rgba(212, 148, 58, 0.3);
    transition: all 0.5s ease;
}

.byte-character {
    width: 3rem;
    height: 3rem;
    object-fit: contain;
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

/* Byte Happy State */
.byte-companion.happy .byte-circle {
    background: linear-gradient(135deg, #e76f51, #d45c3e);
    border-color: #f4844b;
    box-shadow: 0 4px 15px rgba(231, 111, 81, 0.5);
    animation: byte-bounce 0.6s ease-in-out;
}

.byte-companion.happy .byte-character {
    transform: scale(1.2);
}

@keyframes byte-bounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.mission-text h3 {
    margin: 0;
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: 600;
}

.mission-text p {
    margin: 2px 0 0 0;
    color: #f4a261;
    font-size: 0.9rem;
    line-height: 1.3;
}

.filter-hint {
    margin-top: 8px;
    padding: 6px 10px;
    background: rgba(212, 148, 58, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(212, 148, 58, 0.3);
}

.filter-hint small {
    color: #d4943a;
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.2;
}

/* Success Message */
.success-message {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(45deg, #e76f51, #d45c3e);
    color: white;
    padding: 25px 50px;
    border-radius: 15px;
    font-weight: bold;
    font-size: 1.8rem;
    display: none;
    z-index: 20;
    box-shadow: 0 12px 40px rgba(231, 111, 81, 0.5);
    border: 3px solid #f4844b;
    animation: celebration 0.8s ease-in-out;
}

.success-message.show {
    display: block;
}

@keyframes celebration {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0; }
    50% { transform: translate(-50%, -50%) scale(1.2); }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 30, 26, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-content {
    background: linear-gradient(135deg, #2d2520 0%, #4a3520 100%);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    border: 3px solid #d4943a;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8);
    max-width: 500px;
    margin: 20px;
}

.modal-content h2 {
    color: #f4a261;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.modal-content p {
    color: #ffffff;
    margin-bottom: 30px;
    font-size: 1.1rem;
    line-height: 1.5;
}

.modal-timer {
    font-size: 2rem;
    font-weight: bold;
    color: #d4943a;
    background: rgba(212, 148, 58, 0.1);
    padding: 15px 30px;
    border-radius: 15px;
    border: 2px solid #d4943a;
}

.modal-byte .byte-circle {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
}

.modal-byte .byte-character {
    width: 5rem;
    height: 5rem;
}

/* Station Change Overlay */
.station-change-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #2e1a0a 0%, #4a3520 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.station-change-content {
    text-align: center;
    padding: 60px;
}

.station-change-content h2 {
    font-size: 3rem;
    color: #f4a261;
    margin-bottom: 30px;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
}

.station-change-content p {
    font-size: 1.5rem;
    color: #ffffff;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2520 100%);
    padding: 20px 0;
    margin-top: 40px;
    border-top: 2px solid #d4943a;
}

.impressum {
    text-align: center;
    color: #f4a261;
    font-size: 0.9rem;
}

.impressum a {
    color: #d4943a;
    text-decoration: none;
    margin: 0 5px;
    transition: color 0.3s ease;
}

.impressum a:hover {
    color: #f4a261;
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .visualization-container {
        width: 95vw;
        height: 50vh;
    }
    
    .mission-box {
        flex-direction: column;
        text-align: center;
        gap: 10px;
        margin-bottom: 15px;
    }
    
    .filter-controls {
        max-width: 95vw;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .visualization-container {
        width: 98vw;
        height: 45vh;
        padding: 15px;
    }
    
    .mission-box {
        padding: 12px 20px;
        max-width: 90vw;
    }
    
    .mission-text h3 {
        font-size: 1rem;
    }
    
    .mission-text p {
        font-size: 0.8rem;
    }
    
    .filter-hint {
        margin-top: 6px;
        padding: 5px 8px;
    }
    
    .filter-hint small {
        font-size: 0.65rem;
    }
    
    .controls {
        flex-direction: column;
        gap: 10px;
    }
    
    .filter-controls {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }
    
    .filter-btn {
        padding: 10px 20px;
    }
    
    .modal-content {
        padding: 30px 20px;
        margin: 10px;
    }
    
    .modal-content h2 {
        font-size: 1.5rem;
    }
    
    .modal-timer {
        font-size: 1.5rem;
        padding: 12px 25px;
    }
    
    .station-change-content h2 {
        font-size: 2rem;
    }
    
    .station-change-content p {
        font-size: 1.2rem;
    }
}

/* Additional Animation Classes */
.capturing {
    animation: capture-flash 0.3s ease-in-out;
}

@keyframes capture-flash {
    0% { filter: brightness(1); }
    50% { filter: brightness(1.5); }
    100% { filter: brightness(1); }
}

.mission-completed {
    animation: celebration-pulse 2s ease-in-out;
}

@keyframes celebration-pulse {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.1); }
}

/* Rainbow Animation */
@keyframes rainbow-shift {
    0% { filter: hue-rotate(0deg) saturate(200%); }
    25% { filter: hue-rotate(90deg) saturate(200%); }
    50% { filter: hue-rotate(180deg) saturate(200%); }
    75% { filter: hue-rotate(270deg) saturate(200%); }
    100% { filter: hue-rotate(360deg) saturate(200%); }
}