:root{font-family:system-ui,sans-serif;line-height:1.5;--color-primary: #00897b;--color-primary-dark: #00695c;--color-primary-hover: #00695c;--color-accent-text: #00695c;--color-on-primary: #fff;--color-primary-tint: #e0f2f1;--color-bg: #f7f7fb;--color-surface: #fff;--color-text: #1a1a2e;--color-text-meta: #4a4a5e;--color-text-muted: #5b5b6e;--color-border: #e3e3ee;--color-input-border: #c9c9d6;--color-danger: #c0392b;--color-ok: #1e8e3e;--color-ring: #005f55;--radius: 8px;--radius-lg: 12px;--motion-fast: .18s}body{margin:0;color:var(--color-text);background:var(--color-bg)}[hidden]{display:none!important}:focus-visible{outline:3px solid var(--color-ring);outline-offset:2px}.icon{width:1em;height:1em;vertical-align:-.14em;flex:0 0 auto}.icon-lead{margin-right:.4em}button[aria-busy=true]{opacity:.7;cursor:progress}.skeleton-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:20px;margin-bottom:16px}.skeleton-line{height:12px;border-radius:6px;background:linear-gradient(90deg,#ececf2 25%,#f4f4f8 37%,#ececf2 63%);background-size:400% 100%;animation:skeleton-shimmer 1.2s ease-in-out infinite;margin:8px 0}.skeleton-line.w-40{width:40%}.skeleton-line.w-60{width:60%}.skeleton-line.w-80{width:80%}@keyframes skeleton-shimmer{0%{background-position:100% 50%}to{background-position:0 50%}}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:10px 20px;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.topbar h1{font-size:1.2rem;margin:0;white-space:nowrap}.logo-icon{font-size:1.9em;vertical-align:middle;line-height:1}.topbar-left{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.topbar-right{display:flex;align-items:center;gap:10px}.tabs{display:flex;gap:6px;margin-right:auto}.tab{display:inline-flex;align-items:center;min-height:44px;background:transparent;color:var(--color-text-meta);padding:8px 14px;border-radius:var(--radius);font-weight:600;white-space:nowrap;transition:background-color var(--motion-fast) ease,color var(--motion-fast) ease}@media (max-width: 640px){.topbar{padding:8px 12px}#topnav{order:3;flex-basis:100%;margin-right:0;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:2px;gap:4px}#topnav::-webkit-scrollbar{display:none}.tab{padding:8px 11px;font-size:.92rem}}.tab:hover{background:#f0f0f5}.tab.active{background:var(--color-primary-tint);color:var(--color-accent-text)}.avatar{width:44px;height:44px;border-radius:50%;background:var(--color-primary);color:var(--color-on-primary);font-weight:700;font-size:1rem;padding:0;display:flex;align-items:center;justify-content:center;transition:outline-color var(--motion-fast) ease}.avatar.active{outline:2px solid var(--color-accent-text);outline-offset:2px}main{max-width:560px;margin:24px auto;padding:0 16px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:20px;margin-bottom:16px}.card.danger{border-color:#e7b9b9;background:#fdf6f6}label{display:block;font-weight:600;margin:12px 0 4px}input[type=text],input[type=email],input[type=password],input[type=datetime-local],input[type=date],input[type=number],textarea,select{width:100%;padding:10px;min-height:44px;border:1px solid var(--color-input-border);border-radius:var(--radius);box-sizing:border-box;font:inherit}.hint{font-weight:400;color:var(--color-text-muted);font-size:.85rem}.checks label,.types label{display:inline-flex;align-items:center;gap:6px;font-weight:400;margin-right:16px}button{background:var(--color-primary);color:var(--color-on-primary);border:0;border-radius:var(--radius);padding:10px 16px;min-height:44px;font:inherit;cursor:pointer;transition:background-color var(--motion-fast) ease,opacity var(--motion-fast) ease}button:hover:not(:disabled){background:var(--color-primary-hover)}button:disabled{opacity:.55;cursor:default}button.secondary{background:#eee;color:var(--color-text)}button.secondary:hover:not(:disabled){background:#e0e0e8}.feedback-link-row{margin-top:12px}button.btn-inline-link{background:none;border:0;padding:0;min-height:0;color:var(--color-primary);font:inherit;font-weight:600;cursor:pointer;text-decoration:underline}button.btn-inline-link:hover:not(:disabled){background:none;color:var(--color-primary-hover)}.errors{color:var(--color-danger);margin:8px 0;padding-left:18px}.status-ok{color:var(--color-ok);font-weight:600}.status-bad{color:var(--color-danger);font-weight:600}.notice-ok{display:flex;align-items:center;gap:10px;margin:0 0 16px;padding:12px 14px;border:1px solid #b7e1c1;border-left:4px solid var(--color-ok);border-radius:var(--radius);background:#eafaef;color:#1e6b33;font-weight:600}.notice-ok .notice-text{flex:1}.notice-ok button{margin:0}.notice-ok .notice-dismiss{background:none;border:none;color:#1e6b33;font-size:18px;line-height:1;min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0;cursor:pointer}.notice-ok .notice-dismiss:hover{background:none}.row{display:flex;gap:12px}.row>*{flex:1}.time-group{display:flex;gap:6px}.time-group select{flex:1;width:auto;min-width:0;padding:8px 6px}.muted{color:var(--color-text-muted);font-size:.9rem}.prop-when{font-size:1.05rem;font-weight:700;color:var(--color-accent-text);margin-bottom:2px}.prop-title{font-weight:600;margin-bottom:6px}.prop-meta{color:var(--color-text-meta);font-size:.92rem;margin:2px 0}.prop-about{font-style:italic;color:#555;font-size:.9rem;margin:8px 0}.partner{background:#f3f9f4;border:1px solid #cfe8d4;border-radius:10px;padding:10px 12px;margin:8px 0}.admin-row{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 0;border-bottom:1px solid #eee}button.admin-user-open{width:100%;text-align:left;background:none;border:none;border-bottom:1px solid #eee;color:inherit;font:inherit;cursor:pointer}button.admin-user-open:hover{background:#f6f8ff}.badge{font-size:.72rem;padding:1px 7px;border-radius:10px;vertical-align:middle;background:#eee;color:#555}.badge.admin{background:#e3f0ff;color:#1d57b0}.badge.blocked{background:#fde2e2;color:#b32020}.badge.learners{background:#e4f7e8;color:#1d7a35}.badge.belayer{background:#fff2dc;color:#8a5a00}.action-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:8px}.spots{display:inline-block;font-size:.82rem;font-weight:600;padding:1px 9px;border-radius:10px;background:#e7f5ea;color:#2e7d32}.spots.full{background:#f0f0f4;color:#666}.cal-links{font-size:.9rem}.cal-links a{color:#2563c9;text-decoration:none}.cal-links a:hover{text-decoration:underline}.prop-actions{margin-top:10px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}.filter-summary{color:var(--color-text-muted);font-size:.9rem;margin:4px 0 12px}.filter-summary.active{color:var(--color-accent-text);font-weight:600}.flyer-grid{display:flex;gap:16px;align-items:flex-start;flex-wrap:wrap}.flyer-thumb{display:block;flex:0 0 auto;width:150px;border:1px solid var(--color-border);border-radius:var(--radius);overflow:hidden}.flyer-thumb img{display:block;width:100%;height:auto}.flyer-actions{flex:1 1 200px;display:flex;flex-direction:column;gap:10px}.btn-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 16px;border-radius:var(--radius);background:var(--color-primary);color:var(--color-on-primary);font-weight:600;text-decoration:none;transition:background-color var(--motion-fast) ease}.btn-link:hover{background:var(--color-primary-hover)}.btn-link.secondary{background:#eee;color:var(--color-text)}.btn-link.secondary:hover{background:#e0e0e8}@media (prefers-color-scheme: dark){:root{--color-primary: #00a392;--color-primary-hover: #00897b;--color-accent-text: #4db6ac;--color-on-primary: #07120f;--color-primary-tint: #0c3b36;--color-bg: #14141c;--color-surface: #1e1e2a;--color-text: #e8e8f0;--color-text-meta: #b8b8c8;--color-text-muted: #9a9aae;--color-border: #2e2e3e;--color-input-border: #44445a;--color-danger: #ff8a80;--color-ok: #6cd38a;--color-ring: #4db6ac}.card.danger{border-color:#5a2b2b;background:#2a1a1a}.tab:hover{background:#2a2a38}button.secondary,.btn-link.secondary{background:#2e2e3e;color:var(--color-text)}button.secondary:hover:not(:disabled),.btn-link.secondary:hover{background:#3a3a4e}.notice-ok{background:#10301d;border-color:#1e6b33;color:#a7e0b8}.notice-ok .notice-dismiss{color:#a7e0b8}.partner{background:#13251a;border-color:#1f4a2d}.prop-about{color:#b8b8c8}.admin-row,button.admin-user-open{border-color:var(--color-border)}button.admin-user-open:hover{background:#25253a}.badge{background:#2a2a34;color:#aaa}.badge.admin{background:#15294a;color:#9cc2ff}.badge.blocked{background:#3a1a1a;color:#ff9a9a}.badge.learners{background:#17301d;color:#8fdca4}.badge.belayer{background:#33260f;color:#f0c169}.spots{background:#13301c;color:#7ed694}.spots.full{background:#2a2a34;color:#aaa}.cal-links a{color:#7eb0ff}.skeleton-line{background:linear-gradient(90deg,#25253a 25%,#2f2f46 37%,#25253a 63%);background-size:400% 100%}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}