.obd-layout{display:grid;grid-template-columns:minmax(380px,450px) 1fr;gap:16px}@media(max-width:1000px){.obd-layout{grid-template-columns:1fr}}.panel-card{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:16px}.obd-form{display:flex;flex-direction:column;gap:12px;margin-top:14px}.obd-input{padding:8px 12px;border-radius:8px;border:1px solid var(--border);background:var(--bg3);color:var(--text);font-size:13px;font-family:monospace;width:100%}.obd-input:focus{outline:none;border-color:var(--accent)}.placeholder-msg{color:var(--muted);font-size:13px;text-align:center;padding:40px}.obd-main{font-size:2.2rem;font-weight:800;color:var(--accent)}.obd-sub,.field-hint{font-size:11px;color:var(--muted)}.obd-error{color:var(--error);text-align:center;padding:20px}.obd-warning{color:var(--warning);text-align:center;padding:20px}.obd-results-box{text-align:center;background:var(--bg3);border:1px solid var(--border);border-radius:8px;padding:16px}.obd-main-value{font-size:2.6rem;font-weight:800;color:var(--accent);font-family:monospace}