x-shadow: var(--shadow-xl);
            border: 1px solid var(--border-subtle);
        }

        .terminal-header {
            background: var(--surface-elevated);
            padding: 1rem 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            border-bottom: 1px solid var(--border-subtle);
        }

        .terminal-button {
            width: 12px;
            height: 12px;
            border-radius: 50%;
        }

        .terminal-button.close { ba