html,body,#app{height:100%;font-family:PingFang SC,HarmonyOS Sans SC,Microsoft YaHei,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}.app-shell{min-height:100%;background:radial-gradient(620px 300px at 85% -5%,rgba(251,185,125,.35),transparent 60%),radial-gradient(520px 330px at -10% 20%,rgba(240,154,77,.16),transparent 60%),radial-gradient(700px 400px at 50% 115%,rgba(251,185,125,.28),transparent 60%),linear-gradient(160deg,#fdf8ee,#faf1e0 55%,#fdf6ea);color:var(--text, #4a3728);background-attachment:fixed}:root{--bg: #fdf8ee;--block: #fbb97d;--ink: #4a3728;--bg-top: #fdf8ee;--bg-bottom: #faf1e2;--block-hover: #f5a75f;--block-deep: #f09a4d;--block-soft: #fdeeda;--card-bg: rgba(255, 254, 250, .92);--card-border: rgba(216, 160, 105, .35);--danger: #e0734f;--danger-soft: rgba(224, 115, 79, .12);--success: #58a67c;--text: var(--ink);--text-dim: #96795f;--shadow: 0 10px 28px rgba(190, 138, 84, .16);--radius: 18px}*{box-sizing:border-box;margin:0;padding:0}html,body,#app{height:100%;font-family:PingFang SC,HarmonyOS Sans SC,MiSans,Microsoft YaHei,-apple-system,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased}.app-shell{min-height:100%;background:linear-gradient(160deg,var(--bg-top) 0%,var(--bg-bottom) 100%);color:var(--text)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:12px 24px;border:none;border-radius:999px;font-size:15px;font-weight:700;cursor:pointer;color:var(--ink);background:linear-gradient(135deg,var(--block),var(--block-hover));box-shadow:0 6px 16px #d8a0694d;transition:transform .15s,box-shadow .15s,opacity .15s;text-decoration:none}.btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px #d8a06966}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.btn-danger{color:#fff;background:linear-gradient(135deg,var(--danger),#ec8a66);box-shadow:0 6px 16px #e0734f4d}.btn-ghost{background:#fffc;color:var(--ink);box-shadow:0 2px 8px #be8a542e;border:1px solid var(--card-border)}.btn-ghost:hover{background:#fff}.card{background:var(--card-bg);border:1px solid var(--card-border);border-radius:24px;padding:30px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow)}.field{margin-bottom:18px}.field label{display:block;margin-bottom:8px;font-size:13px;color:var(--text-dim);font-weight:700;letter-spacing:.3px}.input{width:100%;padding:12px 16px;border-radius:14px;border:2px solid rgba(216,160,105,.4);background:#ffffffeb;color:var(--text);font-size:15px;outline:none;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--block-deep);box-shadow:0 0 0 4px #fbb97d40}.input::placeholder{color:#d3bda6}.error-banner{padding:11px 16px;margin-bottom:14px;border-radius:14px;background:var(--danger-soft);border:1px solid rgba(224,115,79,.4);color:#b45735;font-size:14px;line-height:1.6}.page-center{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.page-box{width:100%;max-width:420px}.page-title{text-align:center;margin-bottom:26px}.page-title h1{font-size:26px;margin-bottom:8px;color:var(--text);letter-spacing:.5px}.page-title p{color:var(--text-dim);font-size:14px;line-height:1.7}.link-row{text-align:center;margin-top:18px;font-size:14px;color:var(--text-dim)}.link-row a{color:#c17f3f;text-decoration:none;font-weight:700}.link-row a:hover{text-decoration:underline}.topbar{display:flex;align-items:center;justify-content:space-between;padding:16px 26px;background:#fffefabf;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(216,160,105,.25)}.topbar .brand{font-weight:800;font-size:19px;letter-spacing:.3px;color:var(--text)}.topbar .brand span{color:#d88a3e}.topbar .user-box{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--text-dim);font-weight:600}.fade-enter-active,.fade-leave-active{transition:opacity .15s}.fade-enter-from,.fade-leave-to{opacity:0}.toast{position:fixed;top:18px;left:50%;transform:translate(-50%);z-index:99;padding:10px 20px;border-radius:999px;background:var(--ink);color:#fff8ef;font-size:14px;font-weight:600;box-shadow:0 8px 24px #4a37284d;animation:toast-in .2s ease-out;pointer-events:none}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,-8px)}to{opacity:1;transform:translate(-50%)}}