.tool-workspace {
    max-width: 800px;
    margin: 0 auto 4rem auto;
}

.setup-panel {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.disclaimer-alert {
    background: rgba(234, 179, 8, 0.15);
    border: 1px solid rgba(234, 179, 8, 0.3);
    color: #fef08a;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
}

.disclaimer-alert i {
    color: #eab308;
    font-size: 1.2rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-muted);
}

.glass-input {
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--glass-border);
    border-radius: 8px;
    padding: 1rem;
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.glass-input:focus {
    border-color: var(--accent-primary);
}

.glass-input option {
    background: #111;
    color: #fff;
}

/* Drop Zone */
.drop-zone {
    border: 2px dashed var(--glass-border);
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    background: rgba(0, 0, 0, 0.1);
    transition: all var(--transition-fast);
}

.drop-zone:hover, .drop-zone.drag-active {
    border-color: var(--accent-primary);
    background: rgba(139, 92, 246, 0.05);
}

.drop-icon {
    font-size: 2.5rem;
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.drop-zone h3 {
    margin: 0 0 0.5rem 0;
    color: var(--text-main);
    font-size: 1.1rem;
}

.drop-zone p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* File Info */
.file-info {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(0,0,0,0.2);
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
}

.file-info i {
    color: var(--accent-secondary);
    font-size: 1.2rem;
}

#rom-name {
    flex-grow: 1;
    color: var(--text-main);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.btn-icon:hover {
    color: var(--text-main);
    background: rgba(255,255,255,0.1);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    filter: grayscale(1);
}

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

.btn-primary:hover:not(:disabled) {
    filter: brightness(1.1);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255,255,255,0.1);
    border: 1px solid var(--glass-border);
    color: white;
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.15);
}

.w-100 {
    width: 100%;
}

.emulator-controls-hint {
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: #93c5fd;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    text-align: center;
    font-weight: 500;
}