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var(--line);background:var(--white);border-radius:20px;padding:28px}.admin-link-card:hover{border-color:var(--coral);transform:translateY(-2px)}.admin-link-card p,.admin-course p,.admin-help{color:var(--muted)}.admin-section{padding-block:38px}.admin-section+.admin-section{border-top:1px solid var(--line)}.admin-form,.admin-filters{flex-wrap:wrap;align-items:end;gap:14px;display:flex}.admin-form label{color:var(--muted);flex:240px;gap:7px;font-size:14px;display:grid}.admin-form input,.admin-filters input,.admin-filters select{border:1px solid var(--line);background:var(--white);min-height:46px;color:var(--ink);font:inherit;border-radius:10px;padding:10px 13px}.admin-form-message{flex-basis:100%;margin:0}.admin-checkbox{align-items:center;gap:8px;min-height:46px;display:flex}.admin-table-wrap{border:1px solid var(--line);background:var(--white);border-radius:16px;overflow-x:auto}.admin-table{border-collapse:collapse;width:100%}.admin-table th,.admin-table td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:15px}.admin-table th{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-size:12px}.admin-table td small{color:var(--muted);margin-top:5px;display:block}.admin-table tr:last-child td{border-bottom:0}.status-pill{background:#eceff1;border-radius:999px;padding:4px 9px;font-size:12px;font-weight:750;display:inline-flex}.status-active,.status-accepted,.status-assigned{color:#22603d;background:#dff3e7}.status-disabled,.status-revoked,.status-failed{color:#8b2c20;background:var(--coral-soft)}.status-pending,.status-paused,.status-expired{color:#745707;background:#fff1c5}.admin-actions{flex-wrap:wrap;align-items:flex-start;gap:8px;display:flex}.admin-action-wrap{gap:4px;display:inline-grid}.admin-error{color:#9c261b;max-width:210px}.admin-empty{border:1px dashed var(--line);color:var(--muted);border-radius:16px;padding:28px}.admin-detail-grid{grid-template-columns:1fr 1fr;gap:50px;display:grid}.admin-definition{grid-template-columns:120px 1fr;gap:12px 20px;display:grid}.admin-definition dt{color:var(--muted)}.admin-definition dd{overflow-wrap:anywhere;margin:0}.admin-course-list{gap:18px;display:grid}.admin-course{grid-template-columns:minmax(230px,.8fr) 1.2fr;gap:24px;display:grid}.admin-lesson-list{grid-column:1/-1;gap:8px;display:grid}.admin-lesson-list>div{border-top:1px solid var(--line);grid-template-columns:1fr 130px auto;align-items:center;gap:12px;padding-top:10px;display:grid}.admin-history{gap:8px;padding:0;list-style:none;display:grid}.admin-history li{border-bottom:1px solid var(--line);justify-content:space-between;gap:20px;padding-block:8px;display:flex}.admin-history time{color:var(--muted);font-size:13px}@media (width<=900px){.hero{grid-template-columns:1fr;gap:54px}.hero-board{max-width:540px}.lesson-card{grid-column:span 3}.lesson-card:nth-child(5){grid-column:span 6}.info-strip,.lesson-layout,.demo-layout{grid-template-columns:1fr}.lesson-side{order:-1;position:static}.app-hero{grid-template-columns:1fr;gap:32px}.auth-page{grid-template-columns:1fr;gap:34px}.guide-layout{grid-template-columns:1fr}.guide-nav{grid-template-columns:repeat(3,1fr);position:static}.guide-nav b{grid-column:1/-1}.admin-grid{grid-template-columns:1fr 1fr}.admin-detail-grid,.admin-course{grid-template-columns:1fr}}@media (width<=620px){.shell{width:min(100% - 28px,1160px)}.nav a:first-child{display:none}.hero{padding-block:52px}.hero-actions .button{width:100%}.section-heading{flex-direction:column;align-items:start}.lesson-grid{grid-template-columns:1fr;display:grid}.lesson-card,.lesson-card:nth-child(4),.lesson-card:nth-child(5){grid-column:auto;min-height:240px}.info-strip{padding:30px 24px}.info-strip ul{columns:1}.access-card{grid-template-columns:1fr;padding:28px 24px}.access-card .button{width:100%}.footer{flex-direction:column}.activity-card{padding:22px 18px}.rule-card>button{grid-template-columns:80px 1fr 20px;gap:8px}.rule-body{padding:0 14px 16px}.resource-list,.transform-grid,.compare-grid,.pattern-grid{grid-template-columns:1fr}.script-line{grid-template-columns:1fr;gap:4px}.guide-nav{grid-template-columns:1fr 1fr}.process-list li{grid-template-columns:1fr;gap:4px}.admin-grid,.admin-links,.admin-lesson-list>div{grid-template-columns:1fr}}@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}