:root {
    --bg-color: #050a0f;
    --card-bg: rgba(13, 25, 35, 0.7);
    --accent: #00f2ff;
    --accent-glow: rgba(0, 242, 255, 0.3);
    --text-primary: #e0f2f1;
    --text-secondary: #94a3b8;
    --danger: #ff4d4d;
    --success: #00ff88;
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.background-mesh {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(0, 242, 255, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(0, 242, 255, 0.05) 0%, transparent 40%);
    z-index: -1;
}

.background-mesh::after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 50px 50px;
}

.scan-line {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.1;
    animation: scanMove 8s linear infinite;
    z-index: 100;
}

@keyframes scanMove {
    0% { transform: translateY(-100vh); }
    100% { transform: translateY(100vh); }
}

.container {
    width: 90%;
    max-width: 1000px;
    padding: 2rem;
    z-index: 1;
}

.header {
    text-align: center;
    margin-bottom: 3rem;
}

.logo {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.logo-icon {
    font-size: 2.5rem;
    color: var(--accent);
    text-shadow: 0 0 15px var(--accent-glow);
}

h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    letter-spacing: 4px;
}

.accent {
    color: var(--accent);
    text-shadow: 0 0 10px var(--accent-glow);
}

.subtitle {
    color: var(--text-secondary);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.8rem;
}

.analysis-core {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.upload-zone {
    background: var(--card-bg);
    border: 2px dashed var(--glass-border);
    border-radius: 20px;
    height: 400px;
    position: relative;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(10px);
}

.upload-zone:hover {
    border-color: var(--accent);
    box-shadow: 0 0 30px var(--accent-glow);
}

.upload-content {
    text-align: center;
    transition: opacity 0.3s;
}

.hex-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--accent);
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hex-inner {
    width: 70px;
    height: 70px;
    background: var(--bg-color);
    clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
}

.preview-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    background: var(--bg-color);
}

#imagePreview {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.scanning-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 242, 255, 0.1);
    display: none;
}

.scanner-bar {
    width: 100%;
    height: 4px;
    background: var(--accent);
    box-shadow: 0 0 20px var(--accent);
    position: absolute;
    top: 0;
    animation: scannerAnimate 2s linear infinite;
}

@keyframes scannerAnimate {
    0% { top: 0; }
    50% { top: 100%; }
    100% { top: 0; }
}

.results-panel {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    backdrop-filter: blur(10px);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.pulse {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent);
    animation: blink 1.5s infinite;
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.main-result {
    margin-bottom: 2rem;
}

.main-result label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 0.5rem;
}

#predictedClass {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.8rem;
    color: var(--accent);
}

.meter-header {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

.meter-bar {
    height: 10px;
    background: rgba(255,255,255,0.05);
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 2rem;
}

.meter-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent), var(--success));
    transition: width 1s ease-out;
}

.probability-breakdown {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.prob-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    padding: 0.5rem;
    background: rgba(255,255,255,0.03);
    border-radius: 5px;
}

.reset-btn {
    margin-top: auto;
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 1rem;
    border-radius: 10px;
    font-family: 'Orbitron', sans-serif;
    cursor: pointer;
    transition: all 0.3s;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.reset-btn:hover {
    background: var(--accent);
    color: var(--bg-color);
    box-shadow: 0 0 20px var(--accent-glow);
}

.footer {
    margin-top: 2rem;
    border-top: 1px solid var(--glass-border);
    padding-top: 1rem;
}

.system-stats {
    display: flex;
    justify-content: center;
    gap: 2rem;
    font-size: 0.7rem;
    color: var(--text-secondary);
    font-family: monospace;
}

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