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input{min-width:0}.lesson-row{border:1px solid var(--line);border-radius:9px;margin-bottom:12px}.lesson-row summary{cursor:pointer;align-items:center;gap:17px;padding:18px;list-style:none;display:flex}.lesson-row summary::-webkit-details-marker{display:none}.lesson-row summary>div{flex:1;min-width:0}.lesson-row summary h3{margin:0;font-size:17px}.lesson-row summary span:not(.lesson-number){color:var(--muted);font-size:13px}.lesson-number{color:#3f6190;background:#edf2fa;border-radius:8px;flex:none;place-items:center;width:40px;height:40px;font-weight:700;display:grid}.lesson-row[open] summary>svg{transform:rotate(90deg)}.lesson-content{border-top:1px solid #f0f3f6;padding:0 22px 20px 75px}.lesson-content p{padding-top:12px;font-size:14px}.lesson-media{gap:8px;display:grid}.lesson-media a{border:1px solid var(--line);border-radius:7px;align-items:center;gap:12px;padding:12px;display:flex}.lesson-media a span{flex:1;font-size:14px}.lesson-media small{color:var(--muted);font-size:12px;display:block}.lesson-sidebar{background:#edf3ff;border-radius:12px;margin-top:30px;padding:24px}.lesson-sidebar h2{margin:12px 0;font-size:20px}.lesson-sidebar hr{border:0;border-top:1px solid #d0dbee;margin:20px 0}.lesson-sidebar p{font-size:14px}.grant-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:14px;padding:15px 0;display:flex}.grant-row p{margin:5px 0;font-size:14px}.media-layout{grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);align-items:start;gap:40px;display:grid}.media-preview{border:1px solid var(--line);background:#eef2f6;border-radius:12px;margin-top:22px;padding:20px}.preview-page{width:100%;height:auto;display:block;box-shadow:0 2px 12px #162f4615}.media-info{padding-top:48px}.media-info h1{font-size:32px}.media-info form button{width:100%}@media 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12px;font-size:13px}.media-delete-trigger{color:#b42318;background:#fff;border-color:#f1c7c3;gap:6px}.media-delete-trigger:hover{background:#fff1f0;border-color:#df8d86}.media-delete-dialog{white-space:normal;border:1px solid var(--line);width:calc(100% - 32px);max-width:460px;max-height:calc(100dvh - 32px);color:var(--ink);text-align:left;background:#fff;border-radius:18px;margin:auto;padding:26px;position:fixed;inset:0;overflow-y:auto;box-shadow:0 24px 80px #10223840}.media-delete-dialog::backdrop{background:#0f172a7a}.delete-dialog-heading{justify-content:space-between;align-items:center;margin-bottom:18px;display:flex}.delete-dialog-icon{color:#b42318;background:#fff0ed;border-radius:14px;place-items:center;width:48px;height:48px;display:grid}.delete-dialog-close{color:var(--muted);background:0 0;border:0;border-radius:8px;padding:8px}.delete-dialog-close:hover{background:var(--surface)}.media-delete-dialog h2{margin:0 0 12px;font-size:23px;line-height:1.5}.media-delete-dialog p{font-size:14px;line-height:1.8}.media-delete-dialog .delete-dialog-title{border:1px solid var(--line);background:var(--surface);color:var(--ink);overflow-wrap:anywhere;border-radius:8px;padding:12px 14px;font-weight:700}.delete-dialog-actions{border-top:1px solid var(--line);justify-content:flex-end;gap:10px;margin-top:24px;padding-top:18px;display:flex}.delete-dialog-actions button{gap:7px;min-height:42px}.delete-dialog-actions .delete-confirm{color:#fff;background:#b42318;border-color:#b42318}.delete-dialog-actions .delete-confirm:hover:not(:disabled){background:#912018}@media (max-width:480px){.media-delete-dialog{padding:20px}.delete-dialog-actions button{flex:1;padding:10px 12px}}.membership-page{max-width:1040px}.membership-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:28px;display:grid}.membership-grid .panel{margin:0}.step-label{color:var(--blue);background:#eaf0ff;border-radius:30px;padding:4px 12px;font-size:13px;font-weight:700;display:inline-block}.line-panel .step-label{color:#08783b;background:#e8f8ee}.payment-details{white-space:pre-line;overflow-wrap:anywhere}.membership-page .qr{object-fit:contain;background:#fff;width:260px;max-width:100%;height:auto;margin:22px auto;display:block}.line-button{white-space:normal;text-align:center;background:#08783b;border-color:#08783b}.activation-help{margin-top:24px}.membership-links{flex-wrap:wrap;align-items:center;gap:20px;display:flex}.panel .qr{object-fit:contain;max-width:100%;height:auto}@media (max-width:700px){.membership-grid{grid-template-columns:1fr}.membership-page h1{font-size:30px}.membership-links{flex-direction:column;align-items:stretch}}@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}