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button.seat:not(:disabled):hover{border-color:var(--line-strong)}.rf-console .seat.done{background:var(--success);border-color:var(--success);color:var(--on-accent)}.rf-console .seat.live{background:var(--accent-soft);border-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.rf-console .seat.live{border-color:color-mix(in srgb, var(--accent) 40%, var(--line))}}.rf-console .seat.stuck{background:var(--warning-soft);border-color:var(--warning)}@supports (color:color-mix(in lab, red, red)){.rf-console .seat.stuck{border-color:color-mix(in srgb, var(--warning) 55%, var(--line))}}.rf-console .seat.stuck{color:var(--warning)}.rf-console .legend{color:var(--muted);flex-wrap:wrap;gap:16px;padding:12px 18px 4px;font-size:.8125rem;display:flex}.rf-console .legend .k{align-items:center;gap:6px;display:inline-flex}.rf-console .dot{border-radius:3px;width:11px;height:11px;display:inline-block}.rf-console .foot{border-top:1px solid var(--line);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-top:10px;padding:16px 18px;display:flex}.rf-console .foot .stat{color:var(--muted);font-size:.875rem}.rf-console .foot .stat b{color:var(--ink);font-weight:600}.rf-console .foot .alert{color:var(--warning-text);font-weight:600}.rf-console .coach{background:var(--surface);color:var(--accent-strong);border:1px solid var(--accent)}@supports (color:color-mix(in lab, red, red)){.rf-console .coach{border:1px solid color-mix(in srgb, var(--accent) 40%, var(--line-strong))}}.rf-console .coach{border-radius:var(--r-md);font:inherit;cursor:pointer;min-height:44px;padding:10px 16px;font-size:.9375rem;font-weight:600}.rf-practice .join-gate{flex-direction:column;gap:12px;padding:24px 0;display:flex}.rf-practice .join-gate .field{text-align:center;letter-spacing:.25em;font-feature-settings:"tnum";font-size:1.375rem;font-weight:700}.rf-practice 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li:first-child{border-top:none}.rf-studio .d-main{flex:1;min-width:0}.rf-studio .d-title{font-size:.9375rem;font-weight:600;line-height:1.4}.rf-studio .d-meta{color:var(--muted);margin-top:3px;font-size:.8125rem;line-height:1.5}.rf-studio .d-meta .zero{color:var(--warning-text);font-weight:600}.rf-studio .del{border:1px solid var(--danger);flex:none;min-height:44px;padding:0 14px}@supports (color:color-mix(in lab, red, red)){.rf-studio .del{border:1px solid color-mix(in srgb, var(--danger) 45%, var(--line-strong))}}.rf-studio .del{background:var(--surface);color:var(--danger);cursor:pointer;border-radius:9999px;font-size:.8125rem;font-weight:600}.rf-studio .d-act{flex:none;gap:8px;display:flex}.rf-studio .ghost-btn{border:1px solid var(--line-strong);background:var(--surface);min-height:44px;color:var(--ink);font:inherit;cursor:pointer;border-radius:9999px;padding:0 14px;font-size:.8125rem;font-weight:600}.rf-studio 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transparent)}}.rf-console .alert-bar{color:var(--warning-text)}.rf-console .mode-bar{background:var(--surface-2);border:1px solid var(--line-strong);color:var(--ink)}.rf-console .alert-bar button,.rf-console .mode-bar button{border:1px solid var(--line-strong);background:var(--surface);min-height:44px;color:var(--accent-strong);font:inherit;cursor:pointer;border-radius:9999px;flex:none;padding:0 16px;font-size:.875rem;font-weight:600}.rf-practice .scripted-note{background:var(--surface-2);border-top:1px solid var(--line-strong);color:var(--ink);text-align:center;margin:0;padding:10px 16px;font-size:.8125rem;line-height:1.55}.rf-coach .deferred{border-radius:var(--r-md);background:var(--warning-soft);border:1px solid var(--warning);margin:0 0 16px;padding:12px 14px}@supports (color:color-mix(in lab, red, red)){.rf-coach .deferred{border:1px solid color-mix(in srgb, var(--warning) 45%, transparent)}}.rf-coach .deferred{color:var(--warning-text);font-size:.8125rem;line-height:1.55}.rf-studio .callout{border-radius:var(--r-md);background:var(--warning-soft);border:1px solid var(--warning);margin-top:10px;padding:12px 14px}@supports (color:color-mix(in lab, red, red)){.rf-studio .callout{border:1px solid color-mix(in srgb, var(--warning) 45%, transparent)}}.rf-studio .callout{color:var(--warning-text);font-size:.8125rem;line-height:1.6}.rf-studio .aud{color:var(--muted);margin-top:4px;font-size:.75rem;font-weight:600}.rf-studio .aud.shared{color:var(--accent-strong)}.rf-studio .badge{border-radius:var(--r-pill);vertical-align:middle;margin-left:8px;padding:1px 8px;font-size:.75rem;font-weight:600;display:inline-block}.rf-studio .badge.expired{background:var(--warning-soft);color:var(--warning-text)}.rf-studio .badge.instr{background:var(--surface-2);color:var(--muted)}.rf-studio .vis-toggle{border-radius:var(--r-pill);border:1px solid var(--line-strong);background:var(--surface-2);color:var(--muted);cursor:pointer;margin-top:6px;padding:3px 10px;font-size:.75rem;font-weight:600}.rf-studio .vis-toggle:hover{border-color:var(--accent)}.rf-studio .vis-toggle:focus-visible{outline:3px solid var(--accent-strong);outline-offset:2px}.rf-studio .vis-toggle.hidden{background:var(--accent-soft);color:var(--accent-strong);border-color:var(--accent)}@supports (color:color-mix(in lab, red, red)){.rf-studio .vis-toggle.hidden{border-color:color-mix(in srgb, var(--accent) 40%, var(--line-strong))}}.rf-practice .end-ask{border-radius:var(--r-md);background:var(--surface-2);border:1px solid var(--line-strong);align-self:stretch;margin-top:4px;padding:14px 16px}.rf-practice .end-ask p{color:var(--ink);margin:0 0 10px;font-size:.875rem;line-height:1.5}.rf-practice .end-ask .acts{gap:8px;display:flex}.rf-practice .end-ask button{min-height:44px;font:inherit;cursor:pointer;border-radius:9999px;flex:1;font-size:.875rem;font-weight:600}.rf-practice .end-ask .primary{background:var(--accent);color:var(--on-accent);border:none}.rf-practice .end-ask .ghost{border:1px solid var(--line-strong);background:var(--surface);color:var(--accent-strong)}.rf-practice .end-ask button:disabled{opacity:.55;cursor:default}.nav,.admin-nav{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.rf-team{max-width:720px;margin:0 auto;padding:28px 24px 48px}.rf-team .top{justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px;display:flex}.rf-team .top h1{letter-spacing:-.01em;margin:0;font-size:1.5rem;font-weight:700}.rf-team .top .sub{color:var(--muted);margin-top:4px;font-size:.9375rem}.rf-team .ghost{color:var(--accent-strong);background:var(--surface);border:1px solid var(--accent);font-size:.875rem;font-weight:600;text-decoration:none}@supports (color:color-mix(in lab, red, red)){.rf-team .ghost{border:1px solid color-mix(in srgb, var(--accent) 40%, var(--line-strong))}}.rf-team .ghost{white-space:nowrap;border-radius:999px;padding:8px 14px}.rf-team .card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);margin-bottom:16px;padding:18px 20px}.rf-team .card h2{margin:0 0 10px;font-size:1.0625rem;font-weight:700}.rf-team .card h2 .n{color:var(--muted);font-size:.9375rem;font-weight:500}.rf-team .invite .note{color:var(--muted);word-break:keep-all;margin:0 0 14px;font-size:.875rem;line-height:1.55}.rf-team .form{grid-template-columns:1fr 1fr auto auto;gap:10px;display:grid}@media (max-width:620px){.rf-team .form{grid-template-columns:1fr 1fr}}.rf-team .field{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line-strong);border-radius:var(--r-md);min-height:44px;padding:10px 13px;font-size:.9375rem}.rf-team .field:focus{outline:2px solid var(--accent);outline-offset:1px}.rf-team .field.role{cursor:pointer}.rf-team .primary{appearance:none;background:var(--accent);color:var(--on-accent);font:inherit;border-radius:var(--r-md);cursor:pointer;white-space:nowrap;border:none;min-height:44px;padding:10px 20px;font-size:.9375rem;font-weight:600}.rf-team .primary:hover{background:var(--accent-strong)}.rf-team .primary:disabled{opacity:.6;cursor:default}.rf-team .msg{margin:12px 0 0;font-size:.875rem}.rf-team .msg.err{color:var(--danger)}.rf-team .msg.ok{color:var(--success)}.rf-team .member-list{flex-direction:column;gap:2px;margin:0;padding:0;list-style:none;display:flex}.rf-team .member-list li{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;padding:12px 4px;display:flex}.rf-team .member-list li:last-child{border-bottom:none}.rf-team .who{flex-direction:column;gap:2px;min-width:0;display:flex}.rf-team .who .name{color:var(--ink);font-size:.9375rem;font-weight:600}.rf-team .who .name .you{color:var(--muted);font-weight:500}.rf-team .who .email{color:var(--muted);text-overflow:ellipsis;font-size:.8125rem;overflow:hidden}.rf-team .tags{flex:none;gap:6px;display:flex}.rf-team .role-tag{border-radius:999px;padding:3px 10px;font-size:.75rem;font-weight:600}.rf-team .role-tag.admin{color:var(--accent-strong);background:var(--accent-soft)}.rf-team .role-tag.instructor{color:var(--muted);background:var(--surface-2)}.rf-team .state{border-radius:999px;padding:3px 10px;font-size:.75rem;font-weight:600}.rf-team .state.on{color:var(--success);background:var(--success-soft)}.rf-team .state.off{color:var(--muted);background:var(--surface-2)}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@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}@property --tw-ease{syntax:"*";inherits:false}