html.teacher-app .page[data-v-02f671e0]{--ctrl-h:2.75rem;position:relative;display:flex;align-items:center;justify-content:center;min-height:100vh;padding:2rem 1.25rem;overflow:hidden;background:#e6f3ef;color:var(--teacher-ink,#15202b);font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei UI,Microsoft YaHei,sans-serif}html.teacher-app .page-bg[data-v-02f671e0]{position:absolute;inset:0;background:radial-gradient(ellipse 55% 45% at 12% 18%,rgba(16,140,110,.28),transparent 60%),radial-gradient(ellipse 50% 40% at 88% 82%,rgba(20,125,136,.22),transparent 55%),linear-gradient(165deg,#d8f0e8,#e6f3ef 45%,#d2ebe3);pointer-events:none}html.teacher-app .orb[data-v-02f671e0]{position:absolute;border-radius:50%;filter:blur(2.5rem);opacity:.65;animation:orb-move-02f671e0 12s ease-in-out infinite}html.teacher-app .orb-a[data-v-02f671e0]{width:17.5rem;height:17.5rem;top:-3.75rem;right:12%;background:rgba(16,140,110,.32)}html.teacher-app .orb-b[data-v-02f671e0]{width:13.75rem;height:13.75rem;bottom:8%;left:8%;background:rgba(20,125,136,.28);animation-delay:-4s}html.teacher-app .orb-c[data-v-02f671e0]{width:10rem;height:10rem;top:42%;left:55%;background:rgba(46,160,120,.2);animation-delay:-7s}html.teacher-app .pwd-shell[data-v-02f671e0]{position:relative;z-index:1;width:100%;max-width:26.25rem;padding:2.5rem 2.25rem 2.25rem;border-radius:1.25rem;background:hsla(0,0%,100%,.92);border:.0625rem solid hsla(0,0%,100%,.8);box-shadow:0 1.125rem 3rem rgba(21,32,43,.08);backdrop-filter:blur(.75rem);animation:shell-in-02f671e0 .55s cubic-bezier(.2,.8,.2,1) both}html.teacher-app .pwd-logo[data-v-02f671e0]{display:block;width:9.25rem;height:auto;margin-bottom:1.75rem;filter:brightness(0) saturate(100%) invert(35%) sepia(42%) saturate(900%) hue-rotate(146deg) brightness(92%) contrast(92%)}html.teacher-app .welcome[data-v-02f671e0]{margin:0 0 .375rem;font-size:1.625rem;font-weight:650;letter-spacing:-.03em;line-height:1.25;color:var(--teacher-ink,#15202b)}html.teacher-app .pwd-sub[data-v-02f671e0]{margin:0 0 1.375rem;color:var(--teacher-muted,#6b7785);font-size:.875rem;line-height:1.55}html.teacher-app .pwd-form[data-v-02f671e0]{width:100%}html.teacher-app .pwd-form[data-v-02f671e0] .el-form-item{margin-bottom:.875rem}html.teacher-app .pwd-form[data-v-02f671e0] .el-input__wrapper{height:var(--ctrl-h);min-height:var(--ctrl-h);padding:0 .875rem;border-radius:.75rem;background:#fff!important;box-shadow:0 0 0 .0625rem var(--teacher-line,#e4e7ec) inset!important;transition:box-shadow .15s ease}html.teacher-app .pwd-form[data-v-02f671e0] .el-input__wrapper:hover{box-shadow:inset 0 0 0 .0625rem rgba(20,125,136,.35)!important}html.teacher-app .pwd-form[data-v-02f671e0] .el-input__wrapper.is-focus{box-shadow:0 0 0 .0625rem var(--teacher-brand,#147d88) inset,0 0 0 .1875rem var(--teacher-focus-ring,rgba(20,125,136,.22))!important}html.teacher-app .pwd-form[data-v-02f671e0] .el-input__inner{height:var(--ctrl-h);line-height:var(--ctrl-h)}html.teacher-app .pwd-form[data-v-02f671e0] .el-input__prefix{color:var(--teacher-muted,#6b7785)}html.teacher-app .pwd-hint[data-v-02f671e0]{margin:0 0 1.125rem;color:var(--teacher-subtle,#98a2b3);font-size:.75rem;line-height:1.5}html.teacher-app .pwd-submit[data-v-02f671e0]{margin-bottom:0!important}html.teacher-app .pwd-cta[data-v-02f671e0]{width:100%;height:var(--ctrl-h)!important;min-height:var(--ctrl-h)!important;border:0!important;border-radius:.75rem!important;background:var(--teacher-brand,#147d88)!important;color:#fff!important;font-size:.9375rem;font-weight:600;letter-spacing:.04em;box-shadow:0 .5rem 1.125rem rgba(20,125,136,.22)!important}html.teacher-app .pwd-cta[data-v-02f671e0]:focus,html.teacher-app .pwd-cta[data-v-02f671e0]:hover{background:var(--teacher-brand-hover,#0f6871)!important;color:#fff!important}@keyframes shell-in-02f671e0{0%{opacity:0;transform:translateY(.875rem)}to{opacity:1;transform:translateY(0)}}@keyframes orb-move-02f671e0{0%,to{transform:translate(0)}50%{transform:translate(.75rem,-.625rem)}}@media (max-width:520px){html.teacher-app .pwd-shell[data-v-02f671e0]{padding:1.75rem 1.25rem 1.5rem;border-radius:1rem}html.teacher-app .welcome[data-v-02f671e0]{font-size:1.375rem}}