.login-shell{color:#183630;background:radial-gradient(circle at 15% 10%,#2c73662e,#0000 34%),linear-gradient(145deg,#f5f1e8,#edf4f0);place-items:center;min-height:100vh;padding:32px 20px;display:grid}.login-card{background:#ffffffeb;border:1px solid #1836301f;border-radius:24px;width:min(100%,520px);padding:38px;box-shadow:0 28px 80px #14322b21}.login-brand{align-items:center;gap:12px;margin-bottom:38px;display:flex}.login-brand>span{color:#fff;background:#173f36;border-radius:13px;place-items:center;width:42px;height:42px;font:700 22px/1 Georgia,serif;display:grid}.login-brand div{display:grid}.login-brand strong{letter-spacing:.02em;font-size:17px}.login-brand small{color:#6d7e79;margin-top:3px}.eyebrow{color:#bb6d42;letter-spacing:.14em;margin:0 0 9px;font-size:12px;font-weight:800}.login-copy h1{margin:0;font:600 34px/1.2 Georgia,Noto Serif TC,serif}.login-copy>p:last-child{color:#5f706b;margin:15px 0 28px;line-height:1.75}.login-error,.source-empty{border-radius:10px;padding:12px 14px;font-size:14px;line-height:1.55}.login-error{color:#9a3f2b;background:#fff0ed}.source-empty{color:#66746f;background:#f1f4f2;margin:0}.source-list{gap:10px;display:grid}.source-button,.dev-button{cursor:pointer;border:0;border-radius:12px;width:100%;min-height:52px;font:700 15px/1.2 inherit}.source-button{color:#fff;background:#173f36;justify-content:space-between;align-items:center;padding:0 18px;text-decoration:none;display:flex}.source-button:hover{background:#22594c}.dev-button{color:#173f36;background:#e7eee9;margin-top:14px}.dev-button:hover{background:#dbe8e1}.login-note{color:#7a8884;border-top:1px solid #e3e9e5;margin:25px 0 0;padding-top:20px;font-size:12px;line-height:1.65}@media (max-width:560px){.login-card{padding:28px 22px}.login-copy h1{font-size:29px}}