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form{margin-top:28px}.teacher-login .primary-button{width:100%}.teacher-subject-manager{border:1px solid var(--line);background:var(--surface);border-radius:12px;margin-top:30px;padding:25px}.teacher-subject-manager .section-heading p{max-width:780px}.teacher-subject-manager h2{font-size:23px}.teacher-taxonomy-list{grid-template-columns:repeat(3,1fr);gap:12px;margin-top:25px;display:grid}.teacher-taxonomy-list article{background:var(--paper);border:1px solid var(--line);border-radius:7px;padding:15px}.teacher-taxonomy-list h3{font-size:15px}.teacher-taxonomy-list p{color:var(--muted);margin-top:7px;font-size:11px}.topic-pills{flex-wrap:wrap;gap:7px;margin-top:10px;display:flex}.teacher-page>.section-heading h1{font-size:32px}@media (max-width:640px){.teacher-taxonomy-list{grid-template-columns:1fr 1fr}.teacher-subject-manager{padding:18px}.teacher-subject-manager>.teacher-fields-row{gap:28px}.teacher-login{padding:23px}.teacher-page>.section-heading{flex-direction:column;align-items:flex-start}.teacher-page>.section-heading h1{font-size:27px}}.teacher-field textarea{resize:vertical;background:var(--paper);min-width:0;color:var(--ink);border:1px solid #ced5c9;border-radius:7px}.series-form-hint{margin-top:17px}.teacher-taxonomy-list article .text-link{margin-top:12px}.teacher-field select{scroll-margin-block:20px}.workspace-fieldset{border:0;min-inline-size:0;margin:0;padding:0}.teacher-audio-upload,.teacher-publish{border-top:1px solid var(--line);margin-top:28px;padding-top:23px}.teacher-audio-upload>p{color:var(--muted);margin-block:10px 15px;font-size:12px}.rights-checkbox{align-items:flex-start;gap:10px;margin-bottom:16px;font-size:12px;line-height:1.8;display:flex}.rights-checkbox input{width:18px;height:18px;accent-color:var(--emerald);flex-shrink:0;margin-top:3px}.teacher-publish .text-link{margin-inline-start:12px}.teacher-feedback{z-index:20;position:sticky;bottom:16px}.teacher-feedback>p{box-shadow:0 5px 20px #0001}.teacher-subject-manager>p{margin-bottom:15px;font-size:13px}.teacher-field textarea{border:1px solid var(--line);width:100%;min-height:110px;font:inherit;background:var(--paper,#faf9f5);border-radius:10px;padding:12px}@media (max-width:600px){.header nav,.header-inner{flex-wrap:wrap}}.teacher-list{max-height:850px;overflow-y:auto}.batch-select-list{border:1px solid var(--line);border-radius:12px;max-height:320px;margin-block:20px;padding:16px;overflow-y:auto}html[data-theme=dark]{color-scheme:dark;--surface:#182d26;--paper:#10201b;--ink:#e5efe8;--muted:#b2c3b7;--line:#365044;--soft:#223b2f;--gold:#d2b97f}html[data-theme=dark] .teacher-message{background:#234134}html[data-theme=dark] .message-error{color:#ffd6c4;background:#482b27}html[data-theme=dark] .demo-label,html[data-theme=dark] .demo-notice,html[data-theme=dark] .lesson-number,html[data-theme=dark] .pill,html[data-theme=dark] .subject-icon{color:#d7e5d7;background:#253e31}html[data-theme=dark] .teacher-field input,html[data-theme=dark] .teacher-field select,html[data-theme=dark] .teacher-field textarea{border-color:var(--line)}.header-inner{flex-wrap:wrap;height:auto;min-height:100px;padding-block:16px}html[data-theme=dark] .audio-panel,html[data-theme=dark] .empty-audio-icon,html[data-theme=dark] .series-card,html[data-theme=dark] footer{background:var(--soft);border-color:var(--line);color:var(--ink)}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}