[hidden]{display:none!important}.welcome-gate{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;background:radial-gradient(ellipse at 15% 10%,#eef3ff 0,transparent 45%),radial-gradient(ellipse at 90% 90%,#f3eeff 0,transparent 40%),#fff}.welcome-card{width:100%;max-width:450px;padding:36px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 14px 55px #293d6010}.welcome-brand{display:flex;align-items:center;gap:12px;font-size:15px;font-weight:700;margin-bottom:32px}.welcome-brand .brand-mark{width:40px;height:40px;border-radius:11px;font-size:20px}.welcome-tag{color:var(--blue);font-size:11px;font-weight:650;margin-bottom:12px}.welcome-card h1{font-size:30px;line-height:1.15;letter-spacing:-.035em;margin:0 0 14px;font-weight:700;outline:none}.welcome-intro{color:#64748b;font-size:14px;line-height:1.65;margin:0 0 25px}.welcome-field{display:grid;gap:8px;margin:18px 0;font-size:12px;font-weight:650}.welcome-field input{width:100%;font:inherit;font-size:14px;font-weight:400;color:var(--ink);border:1px solid #dce3ed;border-radius:9px;padding:13px 14px;background:#fcfdff}.welcome-field input::placeholder{color:#8a96a7}.welcome-gate :focus-visible,.welcome-account button:focus-visible{outline:3px solid #a9c3ff;outline-offset:3px}.welcome-remember{display:flex;align-items:center;gap:8px;font-size:12px;color:#64748b;cursor:pointer}.welcome-remember input{width:16px;height:16px;accent-color:var(--blue)}.welcome-submit{width:100%;display:flex;align-items:center;justify-content:space-between;padding:14px 16px;font-size:14px}.welcome-error{color:#b2233b;font-size:12px;line-height:1.5;min-height:0;margin:12px 0}.welcome-error:empty{margin:18px 0}.welcome-demo{margin:24px 0 0;padding-top:20px;border-top:1px solid var(--line);color:#718096;font-size:11px;line-height:1.8}.welcome-demo strong{color:#475569}.welcome-footnote{color:#8a96a7;font-size:11px;margin:24px 0 0}.welcome-tour{max-width:540px}.tour-top{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:#64748b}.welcome-link{border:0;background:none;color:var(--blue);cursor:pointer;padding:8px 0;font-size:12px}.tour-progress{display:flex;gap:6px;margin:10px 0 28px}.tour-progress span{height:4px;flex:1;border-radius:4px;background:#e9edf5}.tour-progress span.is-done{background:linear-gradient(90deg,var(--blue),var(--purple))}.tour-icon{height:54px;width:54px;display:grid;place-items:center;background:#eff2ff;color:var(--purple);border-radius:15px;font-size:22px;font-weight:700;margin-bottom:20px}.tour-details{display:grid;gap:10px;min-height:115px}.tour-detail{border:1px solid var(--line);border-radius:10px;padding:13px 15px;background:#fafbff;font-size:12px;line-height:1.55;color:#64748b}.tour-detail strong{display:block;color:var(--ink);font-weight:650;margin-bottom:3px}.tour-actions{display:flex;justify-content:space-between;gap:12px;margin-top:28px}.tour-actions button{min-height:42px}.welcome-account{display:flex;flex-wrap:wrap;gap:8px;border-top:1px solid var(--line);margin:16px 7px 0;padding-top:12px}.welcome-account button{background:none;border:0;color:var(--blue);font-size:11px;padding:5px 0;cursor:pointer}.welcome-account button:last-child{margin-left:auto;color:#718096}@media(max-width:560px){.welcome-gate{padding:24px 16px}.welcome-card{padding:25px 22px;border-radius:16px}.welcome-card h1{font-size:27px}.welcome-brand{margin-bottom:26px}.tour-details{min-height:0}}