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

body {
    font-family: 'Unbounded', sans-serif;
    background: #1a1a1a;
    color: #e0e0e0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,.03) 2px, rgba(255,255,255,.03) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255,255,255,.03) 2px, rgba(255,255,255,.03) 4px);
    pointer-events: none;
    z-index: 1;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(40,40,40,0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(50,50,50,0.3) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

.container {
    max-width: 600px;
    width: 90%;
    padding: 40px;
    background: rgba(30, 30, 30, 0.8);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 2;
}

.logo {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    color: #ffffff;
}

.title {
    font-family: 'Rubik Mono One', monospace;
    font-size: 48px;
    text-align: center;
    margin-bottom: 10px;
    color: #ffffff;
    text-transform: lowercase;
    letter-spacing: 2px;
}

.subtitle {
    text-align: center;
    font-size: 14px;
    opacity: 0.6;
    margin-bottom: 40px;
    font-weight: 300;
}

.drop-zone {
    border: 2px dashed rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 60px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.02);
}

.drop-zone:hover {
    border-color: rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.05);
}

.drop-zone.drag-over {
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
}

.drop-zone svg {
    margin-bottom: 20px;
    opacity: 0.6;
}

.drop-zone p {
    font-size: 14px;
    opacity: 0.7;
    font-weight: 300;
    margin-bottom: 8px;
}

.file-limit {
    display: block;
    font-size: 11px;
    opacity: 0.5;
    font-weight: 300;
}

.settings {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 30px 0;
}

.setting-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.setting-group label {
    font-size: 12px;
    opacity: 0.7;
    font-weight: 300;
}

.setting-group input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 12px;
    color: #ffffff;
    font-family: 'Unbounded', sans-serif;
    font-size: 14px;
    font-weight: 300;
}

.setting-group input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.3);
}

.hint {
    font-size: 10px;
    opacity: 0.5;
    margin-top: 4px;
    font-weight: 300;
}

.upload-btn, .new-upload-btn {
    width: 100%;
    padding: 16px;
    background: #ffffff;
    color: #1a1a1a;
    border: none;
    border-radius: 8px;
    font-family: 'Unbounded', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.upload-btn:hover:not(:disabled), .new-upload-btn:hover {
    background: #e0e0e0;
    transform: translateY(-2px);
}

.upload-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

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

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(76, 175, 80, 0.2);
    border: 2px solid #4caf50;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: #4caf50;
    margin: 0 auto 20px;
}

.success-text {
    font-size: 18px;
    margin-bottom: 30px;
    font-weight: 400;
}

.link-container {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

#linkInput {
    flex: 1;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: #ffffff;
    font-family: 'Unbounded', sans-serif;
    font-size: 12px;
    font-weight: 300;
}

.copy-btn {
    padding: 12px 24px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #ffffff;
    font-family: 'Unbounded', sans-serif;
    font-size: 12px;
    font-weight: 400;
    cursor: pointer;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

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

.progress-bar {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 20px;
}

.progress-fill {
    height: 100%;
    background: #ffffff;
    width: 0%;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 14px;
    opacity: 0.7;
    font-weight: 300;
}

.hidden {
    display: none;
}

@media (max-width: 600px) {
    .title {
        font-size: 36px;
    }
    
    .settings {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 30px 20px;
    }
}