.tour-overlay{position:fixed;inset:0;max-width:none;max-height:none;width:100vw;height:100dvh;margin:0;padding:0;border:0;background:transparent;box-shadow:none;overflow:hidden;color:#e7edf2}.tour-overlay::backdrop{background:transparent;backdrop-filter:none}.tour-ring{position:fixed;border:2px solid #a2d9f7;border-radius:7px;box-shadow:0 0 0 9999px #000b;pointer-events:none}.tour-card{position:fixed;width:min(350px,calc(100vw - 24px));background:#222b33;border:1px solid #718a9b;border-radius:12px;padding:20px;box-shadow:0 15px 50px #0008;overflow:auto;font:14px/1.55 system-ui,sans-serif}.tour-top,.tour-nav{display:flex;align-items:center;justify-content:space-between;gap:12px}.tour-top{font-size:12px;color:#b4c6d3}.tour-card button{font:inherit;border:1px solid #637a89;border-radius:6px;padding:7px 12px;color:#e7edf2;background:#354550;cursor:pointer}.tour-card #tourClose{border:0;background:none;font-size:24px;padding:0 3px}.tour-card #tourNext{background:#a2d9f7;color:#132936;border-color:#a2d9f7}.tour-card button:disabled{opacity:.4;cursor:default}.tour-card h2{font-size:21px;line-height:1.3;margin:8px 0 12px;color:#f0f6fa}.tour-card p{font-size:14px;color:#d0dce4;margin:10px 0 16px}.tour-card #tourProgress{font-size:12px;color:#a2d9f7;margin-bottom:0}.tour-card small{display:block;color:#9caebc;font-size:11px;margin:18px 0}.tour-card .tour-topic{display:flex;align-items:center;gap:10px;margin:10px 0;font-size:12px}.tour-card select{min-width:0;flex:1;margin:0;background:#172027;color:#e7edf2;border:1px solid #637a89;border-radius:5px;padding:6px;font-size:12px}.tour-card :focus-visible{outline:2px solid #a2d9f7;outline-offset:3px}.tour-card #tourTitle:focus{outline:none}