:root{--sp-half: 2px;--sp-1: 4px;--sp-2: 8px;--sp-3: 16px;--sp-4: 24px;--sp-5: 32px;--sp-6: 64px;--radius: 12px;--radius-sm: 8px;--radius-pill: 999px;--shadow: 0 1px 2px rgba(20, 33, 27, .06), 0 8px 24px rgba(20, 33, 27, .08);--transition: .16s ease;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;--text: #14211b;--text-secondary: #5a6b5e;--bg: #ffffff;--bg-page: #f6faf6;--bg-element: #eef4ee;--bg-selected: #dde8de;--primary: #2e7d32;--on-primary: #ffffff;--danger: #c1443c;--on-danger: #ffffff;--border: #dde8de;--focus-ring: rgba(46, 125, 50, .35)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--text: #f2f6f3;--text-secondary: #a8b4ab;--bg: #141a16;--bg-page: #0b0f0c;--bg-element: #1b241e;--bg-selected: #28332b;--primary: #5cc177;--on-primary: #0b0f0c;--danger: #e5675e;--on-danger: #0b0f0c;--border: #28332b;--focus-ring: rgba(92, 193, 119, .4);--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35)}}:root[data-theme=dark]{--text: #f2f6f3;--text-secondary: #a8b4ab;--bg: #141a16;--bg-page: #0b0f0c;--bg-element: #1b241e;--bg-selected: #28332b;--primary: #5cc177;--on-primary: #0b0f0c;--danger: #e5675e;--on-danger: #0b0f0c;--border: #28332b;--focus-ring: rgba(92, 193, 119, .4);--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font-sans);color:var(--text);background:var(--bg-page);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3{margin:0;line-height:1.25}h1{font-size:22px;font-weight:700}h2{font-size:17px;font-weight:650}.muted{color:var(--text-secondary)}.mono{font-family:var(--font-mono);font-size:12px}:focus-visible{outline:3px solid var(--focus-ring);outline-offset:2px;border-radius:4px}.app{display:grid;grid-template-columns:240px 1fr;min-height:100%}.sidebar{border-right:1px solid var(--border);background:var(--bg);padding:var(--sp-4) var(--sp-3);display:flex;flex-direction:column;gap:var(--sp-1);position:sticky;top:0;height:100vh}.sidebar__brand{display:flex;align-items:center;gap:var(--sp-2);padding:0 var(--sp-2) var(--sp-4);font-weight:700;font-size:16px}.sidebar__brand .dot{width:12px;height:12px;border-radius:50%;background:var(--primary);flex:none}.nav-item{display:flex;align-items:center;gap:var(--sp-2);padding:var(--sp-2) var(--sp-2);border:none;background:none;color:var(--text);font:inherit;text-align:left;border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition),color var(--transition);min-height:44px}.nav-item:hover{background:var(--bg-element)}.nav-item svg{flex:none;width:18px;height:18px}.nav-item--active{background:var(--bg-selected);font-weight:650}.sidebar__spacer{flex:1}.sidebar__foot{border-top:1px solid var(--border);padding-top:var(--sp-3);font-size:13px;display:flex;flex-direction:column;gap:var(--sp-2)}.sidebar__foot .who{color:var(--text-secondary);word-break:break-all}.main{padding:var(--sp-4) var(--sp-5);max-width:1100px;width:100%}.main__head{display:flex;align-items:baseline;justify-content:space-between;gap:var(--sp-3);margin-bottom:var(--sp-4);flex-wrap:wrap}.main__head p{margin:var(--sp-1) 0 0}.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:var(--sp-3);box-shadow:var(--shadow)}.stack{display:flex;flex-direction:column;gap:var(--sp-3)}.row{display:flex;gap:var(--sp-2);align-items:center;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);min-height:44px;padding:0 var(--sp-3);border-radius:var(--radius-sm);border:1px solid transparent;font:inherit;font-weight:600;cursor:pointer;transition:background var(--transition),border-color var(--transition),opacity var(--transition),transform var(--transition);white-space:nowrap}.btn:active:not(:disabled){transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--primary{background:var(--primary);color:var(--on-primary)}.btn--primary:hover:not(:disabled){background:color-mix(in srgb,var(--primary) 88%,black)}.btn--secondary{background:var(--bg-element);color:var(--text);border-color:var(--border)}.btn--secondary:hover:not(:disabled){background:var(--bg-selected)}.btn--danger{background:var(--danger);color:var(--on-danger)}.btn--danger:hover:not(:disabled){background:color-mix(in srgb,var(--danger) 88%,black)}.btn--ghost{background:none;color:var(--text)}.btn--ghost:hover:not(:disabled){background:var(--bg-element)}.btn--sm{min-height:32px;padding:0 var(--sp-2);font-size:13px}.spinner{width:15px;height:15px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:650;padding:2px 10px;border-radius:var(--radius-pill);border:1px solid var(--border);background:var(--bg-element);color:var(--text-secondary)}.chip-group{display:inline-flex;border:1px solid var(--border);border-radius:var(--radius-sm);overflow:hidden}.chip-group button{border:none;background:var(--bg);color:var(--text);font:inherit;padding:var(--sp-2) var(--sp-3);cursor:pointer;transition:background var(--transition);min-height:44px}.chip-group button+button{border-left:1px solid var(--border)}.chip-group button[aria-pressed=true]{background:var(--bg-selected);font-weight:650}.chip-group button:hover:not([aria-pressed=true]){background:var(--bg-element)}.field{display:flex;flex-direction:column;gap:var(--sp-1)}.field label{font-weight:600;font-size:14px}.field input{font:inherit;padding:var(--sp-2) var(--sp-3);border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg);color:var(--text);min-height:42px;transition:border-color var(--transition),box-shadow var(--transition)}.field input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--focus-ring)}.password-input{position:relative;display:flex}.password-input input{flex:1;min-width:0;padding-right:48px}.password-input__toggle{position:absolute;right:1px;top:1px;bottom:1px;width:44px;display:grid;place-items:center;border:0;background:transparent;color:var(--text-secondary);font-size:20px;cursor:pointer;border-radius:var(--radius-sm);transition:color var(--transition)}.password-input__toggle:hover{color:var(--text)}.password-input__toggle:focus-visible{outline:2px solid var(--primary);outline-offset:-2px}.field__help{margin:0;font-size:13px}.card.stack>.btn{align-self:flex-start}.account-danger .btn--danger{background:none;color:var(--danger);border:1px solid var(--danger)}.account-danger .btn--danger:hover:not(:disabled){background:color-mix(in srgb,var(--danger) 10%,transparent)}.field__error{min-height:18px;font-size:13px;color:var(--danger)}.state{text-align:center;padding:var(--sp-6) var(--sp-3);color:var(--text-secondary)}.state .state__icon{font-size:34px;margin-bottom:var(--sp-2)}.state h2{color:var(--text);margin-bottom:var(--sp-1)}.toast-stack{position:fixed;right:var(--sp-4);bottom:var(--sp-4);display:flex;flex-direction:column;gap:var(--sp-2);z-index:50;max-width:min(380px,90vw)}.toast{background:var(--bg);border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:var(--radius-sm);padding:var(--sp-2) var(--sp-3);box-shadow:var(--shadow);animation:toast-in .16s ease}.toast--error{border-left-color:var(--danger)}@keyframes toast-in{0%{opacity:0;transform:translateY(8px)}}.login-wrap{min-height:100%;display:grid;place-items:center;padding:var(--sp-4)}.login-card{width:100%;max-width:380px}.login-card .stack{gap:var(--sp-3)}.login-card__foot{margin:var(--sp-4) 0 0;padding-top:var(--sp-3);border-top:1px solid var(--border);font-size:14px;text-align:center}.login-card__foot a{color:var(--primary)}.walk-search__row{display:grid;grid-template-columns:1fr auto auto;gap:var(--sp-2)}.walk-search__row input{min-height:44px;min-width:0}.walk-search+.chip-group{align-self:flex-start}.walk-detail{order:-1;scroll-margin-top:var(--sp-3)}.walk-planner{display:grid;grid-template-columns:1fr minmax(340px,400px);gap:var(--sp-4);align-items:start}.walk-map{height:420px;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;position:sticky;top:var(--sp-4)}.walk-map .leaflet-container{width:100%;height:100%;background:var(--bg-element);font:inherit}.leaflet-marker-icon.walk-map__bench-icon{display:grid;place-items:center;width:24px;height:24px;background:var(--primary);border:2px solid var(--on-primary);border-radius:50%;box-shadow:var(--shadow)}.walk-map__center-icon{width:14px;height:14px;background:var(--primary);border:2px solid var(--bg);border-radius:50%;box-shadow:var(--shadow)}.leaflet-marker-icon.walk-map__endpoint-icon{display:grid;place-items:center;width:28px;height:28px;border:2px solid var(--bg);border-radius:50%;box-shadow:var(--shadow);cursor:pointer}.walk-map__endpoint-icon--start{background:var(--primary)}.walk-map__endpoint-icon--finish{background:var(--text-secondary)}.walk-route-list{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);overflow:hidden}.walk-route-item{display:flex;align-items:center;gap:var(--sp-2);width:100%;min-height:56px;padding:var(--sp-2) var(--sp-3);border:none;border-left:3px solid transparent;background:var(--bg);color:var(--text);font:inherit;text-align:left;cursor:pointer;transition:background var(--transition),border-color var(--transition)}.walk-route-item+.walk-route-item{border-top:1px solid var(--border)}.walk-route-item:hover{background:var(--bg-element)}.walk-route-item[aria-current=true]{background:var(--bg-selected);border-left-color:var(--primary)}.walk-route-item__swatch{width:40px;height:40px;border-radius:8px;flex:none;border:1px solid var(--border)}.walk-route-item__swatch--none{display:grid;place-items:center;background:var(--bg-element);color:var(--text-secondary);font-size:20px}.walk-route-item__body{display:flex;flex-direction:column;gap:2px;min-width:0}.walk-route-item__name{font-weight:600}.walk-route-item__meta{color:var(--text-secondary);font-size:13px}.progress-bar{width:100%;height:8px;border-radius:4px;overflow:hidden;background:var(--bg-selected)}.progress-bar__fill{height:100%;border-radius:4px;background:var(--primary);transition:width var(--transition)}.badge-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-3)}.badge-cell{width:92px;display:flex;flex-direction:column;align-items:center;gap:var(--sp-1);text-align:center}.badge-medal{width:64px;height:64px;border-radius:50%;border:4px solid;display:grid;place-items:center;background:var(--bg)}.badge-medal__inner{width:44px;height:44px;border-radius:50%;display:grid;place-items:center}.badge-bar{width:100%;height:5px;border-radius:3px;overflow:hidden;background:var(--bg-selected);margin-top:var(--sp-1)}.badge-bar__fill{height:100%;border-radius:3px}.badge-cell__label{font-weight:600;font-size:13px}.badge-cell__value{font-size:12px}.friend-row{display:flex;align-items:center;justify-content:space-between;gap:var(--sp-3);padding:var(--sp-2) var(--sp-3);border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-element);min-height:56px}.friend-row__who{display:flex;align-items:center;gap:var(--sp-2);min-width:0}@media(max-width:780px){.app{grid-template-columns:1fr}.sidebar{position:static;height:auto;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:var(--sp-1) var(--sp-2);border-right:none;border-bottom:1px solid var(--border);padding:var(--sp-2) var(--sp-3)}.sidebar__brand{grid-row:1;grid-column:1;padding:var(--sp-2)}.sidebar>.nav-item{grid-row:2;justify-content:center}.sidebar__foot{grid-row:1;grid-column:2;justify-self:end;align-items:center}.sidebar__foot .nav-item__label{display:none}.walk-search__row{grid-template-columns:1fr 1fr}.walk-search__row input{grid-column:1 / -1}.sidebar__spacer{display:none}.sidebar__foot{border-top:none;padding-top:0;flex-direction:row}.sidebar__foot .who{display:none}.main{padding:var(--sp-3)}.walk-planner{grid-template-columns:1fr}.walk-map{height:260px;position:static}}