/* CLOUD (THE VAULT) */
.drop-zone {
    border: 2px dashed var(--color-void-300);
    border-radius: var(--radius-xl);
    padding: var(--space-12);
    text-align: center;
    transition: all 0.2s;
    background: rgba(255, 255, 255, 0.01);
    cursor: pointer;
}

.drop-zone:hover {
    border-color: var(--color-cyan-500);
    background: rgba(0, 219, 245, 0.05);
    transform: scale(1.01);
}

.file-card {
    background: var(--color-void-100);
    border: 1px solid var(--color-void-200);
    border-radius: var(--radius-md);
    padding: var(--space-4);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    transition: all 0.2s;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.file-card:hover {
    background: var(--color-void-200);
    transform: translateY(-2px);
    border-color: var(--color-void-400);
}

.file-icon {
    font-size: 32px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.radial-progress-container {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: conic-gradient(var(--color-cyan-500) 0% 75%, var(--color-void-200) 75% 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.radial-progress-container::before {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    background: var(--color-void-0);
    border-radius: 50%;
}

.radial-content {
    position: relative;
    z-index: 10;
    text-align: center;
}