.segmented{display:inline-flex;gap:4px;padding:4px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-pill)}.segmented-item{display:inline-flex;align-items:center;gap:var(--s-2);padding:var(--s-2) var(--s-4);border:none;background:transparent;color:var(--text-muted);font-weight:600;font-size:.92rem;border-radius:var(--r-pill);white-space:nowrap;transition:color .2s var(--ease),background .2s var(--ease)}.segmented-item:not(.segmented-item--on):hover{color:var(--text)}.segmented-item--on{background:var(--accent-fill);color:var(--on-accent)}@media (max-width: 640px){.segmented--md .segmented-item{padding:var(--s-2) var(--s-3);font-size:.85rem}}.btn{display:inline-flex;align-items:center;gap:var(--s-2);border:1px solid transparent;border-radius:var(--r-md);padding:var(--s-3) var(--s-5);font-size:.98rem;font-weight:600;color:var(--text);background:var(--surface-2);border-color:var(--border);white-space:nowrap;transition:transform .15s var(--ease),background .2s var(--ease),border-color .2s var(--ease),box-shadow .2s var(--ease)}.btn:hover{background:var(--surface-hover);border-color:var(--border-strong)}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn--sm{padding:var(--s-2) var(--s-3);font-size:.85rem}.btn--lg{padding:var(--s-4) var(--s-6);font-size:1.05rem}.btn-primary{background:var(--accent-fill);border-color:transparent;color:var(--on-accent);font-weight:800;box-shadow:var(--shadow-md)}.btn-primary:hover{background:var(--accent-fill-hover);box-shadow:var(--glow)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-muted)}.btn-ghost:hover{background:var(--surface);color:var(--text)}.btn-danger{color:var(--text-muted);background:transparent;border-color:var(--border)}.btn-danger:hover{color:var(--danger);background:var(--danger-soft);border-color:#e8837e4d}.btn-dashed{background:transparent;border-style:dashed}.icon-btn{flex:none;display:grid;place-items:center;border:none;background:transparent;color:var(--text-muted);border-radius:50%;transition:color .2s var(--ease),background .2s var(--ease)}.icon-btn:hover{color:var(--text);background:var(--surface-hover)}.icon-btn--danger:hover{color:var(--danger);background:var(--danger-soft)}.icon-btn--info{color:var(--info-text);background:var(--info-soft)}.icon-btn--info:hover{color:var(--info-text);background:rgba(var(--info-rgb),.22)}.icon-btn--xs{width:18px;height:18px}.icon-btn--sm{width:24px;height:24px}.icon-btn--md{width:30px;height:30px;border-radius:var(--r-sm)}.icon-btn--lg{width:42px;height:42px}.mtopbar{display:none}@media (max-width: 640px){.mtopbar{position:relative;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:var(--s-3);height:var(--topbar-h);padding:env(safe-area-inset-top) var(--s-4) 0;background:var(--bg-elevated);border-bottom:1px solid var(--border)}.mtopbar-actions{display:flex;align-items:center;gap:var(--s-2);min-width:0}.mtopbar-hello{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-muted);font-size:.92rem;font-weight:700}.mtopbar-menu-btn{color:var(--text-muted)}.mtopbar-scrim{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:#00000080;animation:mtopbar-fade .15s var(--ease) both}.mtopbar-menu{position:absolute;top:100%;inset-inline:var(--s-3);margin-top:var(--s-2);padding:var(--s-2);display:flex;flex-direction:column;gap:2px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);animation:mtopbar-drop .16s var(--ease) both}.mtopbar-menu-item{display:flex;align-items:center;gap:var(--s-3);width:100%;padding:var(--s-3);border:0;border-radius:var(--r-md);background:none;color:var(--text-muted);font-size:1rem;font-weight:600;text-align:start;transition:background .15s var(--ease),color .15s var(--ease)}.mtopbar-menu-item--on{background:var(--accent-soft);color:var(--accent)}.mtopbar-menu-item--out{margin-top:var(--s-2);padding-top:calc(var(--s-3) + var(--s-2));border-top:1px solid var(--border);border-radius:0 0 var(--r-md) var(--r-md);color:var(--text-faint)}}@keyframes mtopbar-fade{0%{opacity:0}}@keyframes mtopbar-drop{0%{opacity:0;transform:translateY(-6px)}}@media (prefers-reduced-motion: reduce){.mtopbar-scrim,.mtopbar-menu{animation:none}}.navbar{position:sticky;top:0;z-index:50;background:var(--bg-elevated);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}.navbar-inner{max-width:1100px;margin:0 auto;padding:var(--s-3) var(--s-5);display:flex;align-items:center;justify-content:space-between;gap:var(--s-5)}.navbar-links{display:flex;justify-content:center;min-width:0}.navbar-auth{display:flex;align-items:center;gap:var(--s-3);white-space:nowrap}.navbar-hello{font-weight:700;color:var(--text-muted);font-size:.92rem}.navbar-auth-btn{padding:var(--s-2) var(--s-4);font-size:.9rem}.brand{display:flex;align-items:center;gap:var(--s-3)}.brand-text{display:flex;flex-direction:column;font-weight:800;font-size:1.15rem;line-height:1.1}.brand-text small{font-weight:500;font-size:.72rem;color:var(--text-faint);letter-spacing:.02em}.nav-link--active{font-weight:800;box-shadow:var(--shadow-sm)}@media (max-width: 640px){.brand-text small,.navbar{display:none}.navbar--phone{display:block;position:static}.navbar--phone .navbar-inner{padding:var(--s-3) var(--s-4);gap:var(--s-3)}}.loader-layout{display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-height:50dvh;flex:1;padding:var(--s-5);animation:rise .4s var(--ease) both}.loader-layout-spinner{width:84px;height:84px;border-radius:50%;border:6px solid var(--border-strong);border-top-color:var(--accent);animation:loader-layout-spin .8s linear infinite}@keyframes loader-layout-spin{to{transform:rotate(360deg)}}@media (max-width: 640px){.loader-layout{min-height:40dvh}.loader-layout-spinner{width:64px;height:64px;border-width:5px}}.page-header{margin-bottom:var(--s-6)}.page-title{font-size:clamp(2.4rem,5vw,3.6rem);font-weight:900;letter-spacing:-.035em;line-height:1.02;color:#fff;display:inline-block}.page-subtitle{color:var(--text-muted);font-size:1.05rem;margin-top:var(--s-2)}@media (max-width: 640px){.page-header{margin-bottom:var(--s-4)}.page-title{font-size:1.95rem;letter-spacing:-.02em}.page-subtitle{font-size:.95rem;margin-top:var(--s-1)}}.page{width:100%;max-width:1100px;margin:0 auto;height:100%;padding:var(--s-7) var(--s-5);animation:rise .5s var(--ease) both}@media (max-width: 640px){.page{height:auto;min-height:calc(100dvh - var(--topbar-h));padding:var(--s-4) var(--s-4) calc(var(--s-5) + env(safe-area-inset-bottom))}}.ac{position:relative;width:100%;z-index:1}.ac--open{z-index:20}.ac-label{display:block;font-size:.85rem;font-weight:600;color:var(--text-muted);margin-bottom:var(--s-2)}.ac-field{display:flex;align-items:center;gap:var(--s-2);background:var(--surface-2);border:1.5px solid var(--border);border-radius:var(--r-md);padding:0 var(--s-3);transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease)}.ac-field:focus-within{border-color:var(--accent);box-shadow:var(--ring);background:var(--surface)}.ac-field--open{border-bottom-left-radius:0;border-bottom-right-radius:0}.ac-field--invalid{border-color:var(--danger)}.ac-field--invalid:focus-within{border-color:var(--danger);box-shadow:0 0 0 3px var(--danger-soft)}.ac-field--tags{flex-wrap:wrap;padding-block:var(--s-2)}.ac-field--tags .ac-input{flex:1 1 6ch;min-width:6ch;padding-block:var(--s-1)}.ac-icon{display:flex;align-items:center;color:var(--text-muted)}.ac-field:focus-within .ac-icon{color:var(--accent)}.ac-input{flex:1;border:none;outline:none;background:transparent;color:var(--text);font-size:1.02rem;padding:var(--s-3) 0;min-width:0}.ac-input::placeholder{color:var(--text-faint)}.ac-clear{color:var(--text-faint)}.ac-list{position:absolute;z-index:1000;top:100%;inset-inline:0;margin:0;padding:var(--s-1);list-style:none;background:var(--surface);border:1.5px solid var(--accent);border-top:none;border-bottom-left-radius:var(--r-md);border-bottom-right-radius:var(--r-md);box-shadow:var(--shadow-lg);overflow:hidden;animation:dropdown .14s var(--ease) both}@keyframes dropdown{0%{opacity:0;transform:translateY(-4px)}}.ac-option{display:flex;align-items:center;gap:var(--s-3);padding:var(--s-3);border-radius:var(--r-sm);font-size:.98rem;cursor:pointer;transition:background .12s}@media (max-width: 640px){.ac-list{max-height:46vh;overflow-y:auto;overscroll-behavior:contain}}.ac-option-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);flex:none;opacity:.6}.ac-option--active{background:var(--accent-soft)}.ac-option--active .ac-option-dot{opacity:1}.swap-btn{border:1.5px solid var(--border);background:var(--surface-2);transition:transform .3s var(--ease),color .2s,border-color .2s,background .2s}.swap-btn:hover{border-color:var(--accent);background:var(--surface-hover);transform:rotate(180deg)}@media (max-width: 640px){.swap-btn{transform:rotate(90deg);justify-self:center}.swap-btn:hover{transform:rotate(270deg)}}.waypoints{display:flex;flex-direction:column;gap:var(--s-2)}.waypoints-head{display:flex;align-items:baseline;flex-wrap:wrap;gap:var(--s-2) var(--s-3)}.waypoints-title{display:inline-flex;align-items:center;gap:6px;font-weight:600;color:var(--text)}.waypoints-hint{font-size:.85rem;color:var(--text-muted)}.waypoint-row{display:flex;align-items:center;gap:var(--s-2)}.waypoint-row .ac{flex:1;min-width:0}.waypoint-remove{border:1.5px solid var(--border);background:var(--surface-2);transition:color .2s,border-color .2s,background .2s}.waypoint-remove:hover{color:var(--danger-text);border-color:rgba(var(--danger-rgb),.5);background:var(--surface-hover)}.waypoint-add{align-self:flex-start;gap:6px;padding:var(--s-2) var(--s-3);border-radius:var(--r-md);border-width:1.5px;border-color:var(--border);color:var(--text-muted);transition:color .2s,border-color .2s,background .2s}.waypoint-add:hover{color:var(--accent);border-color:var(--accent);background:var(--surface-hover)}.empty-state{text-align:center;padding:var(--s-7) var(--s-5);border:1px dashed var(--border-strong);border-radius:var(--r-lg);background:var(--surface);animation:rise .4s var(--ease) both}.empty-state-icon{display:flex;justify-content:center;color:var(--text);margin-bottom:var(--s-4)}.empty-state--warning .empty-state-icon{color:var(--warning)}.empty-state--danger .empty-state-icon{color:var(--danger)}.empty-state-title{font-size:1.25rem}.empty-state-message{color:var(--text-muted);margin:var(--s-2) auto 0;max-width:460px}.empty-state--warning{border-color:rgba(var(--warning-rgb),.4);background:rgba(var(--warning-rgb),.06)}.empty-state--danger{border-color:rgba(var(--danger-rgb),.4);background:rgba(var(--danger-rgb),.06)}.chain{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;align-items:center;gap:var(--s-3) var(--s-2)}.chain-item{display:inline-flex;align-items:center;gap:var(--s-2)}.chain--wrapped{flex-direction:column;flex-wrap:nowrap;align-items:flex-start}.chain-line{display:flex;flex-wrap:nowrap;align-items:center;gap:var(--s-3) var(--s-2)}.chain-line>*{flex-shrink:0}.stop{display:inline-flex;align-items:center;padding:var(--s-2) var(--s-4);border-radius:var(--r-pill);background:var(--surface-2);border:1px solid var(--border);font-weight:600;font-size:.94rem;white-space:nowrap}.stop--start,.stop--end{background:var(--accent-soft);border-color:rgba(var(--accent-rgb),.5);color:var(--accent)}.chain-arrow{display:flex;align-items:center;color:var(--text-faint)}.stop--match{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.stop--info{background:var(--info-soft);border-color:var(--info);color:var(--info-text)}.stop--compromised{background:var(--danger-soft);border-color:var(--danger);color:var(--danger)}.stop--compromised.stop--editable:hover{background:rgba(var(--danger-rgb),.2);border-color:var(--danger)}.stop--editable{cursor:pointer;-webkit-user-select:none;user-select:none;touch-action:none;transition:border-color .15s var(--ease),background .15s var(--ease)}.stop-remove{flex:none;display:grid;place-items:center;width:0;height:18px;margin-inline-start:0;padding:0;border:none;border-radius:50%;background:transparent;color:inherit;opacity:0;overflow:hidden;pointer-events:none;transition:width .16s var(--ease),margin-inline-start .16s var(--ease),opacity .14s var(--ease),background .14s var(--ease),color .14s var(--ease)}.stop--hovered .stop-remove,.stop:focus-within .stop-remove{width:18px;margin-inline-start:var(--s-2);opacity:.7;pointer-events:auto}.stop-remove:hover{opacity:1;color:var(--danger);background:var(--danger-soft)}.stop--editable:active:not(:has(.stop-remove:active)) .stop-remove{width:0;margin-inline-start:0;opacity:0;pointer-events:none;transition:none}.chain--dragging .stop--hovered .stop-remove,.chain--dragging .stop-remove{width:0;margin-inline-start:0;opacity:0;pointer-events:none;transition:none}.stop--editable:hover{border-color:var(--border-strong);background:var(--surface-hover)}.stop--dragging{cursor:grabbing;border-color:var(--border-strong);box-shadow:var(--shadow-md);transform:scale(1.03)}.insert-slot{position:relative;display:flex;align-items:center;justify-content:center;border:none;background:transparent;padding:0;color:var(--text-faint);border-radius:var(--r-pill);transition:color .15s var(--ease)}.insert-slot--gap{width:22px;height:22px}.insert-slot--lead,.insert-slot--trail{width:0;height:30px;overflow:visible;transition:width .16s var(--ease),color .15s var(--ease)}.insert-slot--lead{margin-inline-end:calc(-1 * var(--s-2))}.insert-slot--trail{margin-inline-start:calc(-1 * var(--s-2))}.insert-slot-hit{position:absolute;inset-block:-4px;width:24px}.insert-slot--lead .insert-slot-hit{inset-inline-start:-24px}.insert-slot--trail .insert-slot-hit{inset-inline-end:-24px}.insert-slot-chevron,.insert-slot-plus{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;transition:opacity .15s var(--ease),transform .15s var(--ease)}.insert-slot-chevron,.insert-slot-plus{pointer-events:none}.insert-slot-plus .ic{stroke-width:2.75px}.insert-slot-plus{opacity:0;transform:scale(.6);color:var(--on-accent)}.insert-slot--lead .insert-slot-plus{inset-block:3px;inset-inline-start:0;inset-inline-end:auto;width:24px;height:24px}.insert-slot--trail .insert-slot-plus{inset-block:3px;inset-inline-start:var(--s-2);inset-inline-end:auto;width:24px;height:24px}.chain:not(.chain--dragging) .insert-slot:hover .insert-slot-chevron,.chain:not(.chain--dragging) .insert-slot:focus-visible .insert-slot-chevron{opacity:0}.chain:not(.chain--dragging) .insert-slot:hover .insert-slot-plus,.chain:not(.chain--dragging) .insert-slot:focus-visible .insert-slot-plus{opacity:1;transform:scale(1);background:var(--accent-fill);border-radius:50%}.chain:not(.chain--dragging) .insert-slot:hover,.chain:not(.chain--dragging) .insert-slot:focus-visible{color:var(--on-accent)}.chain:not(.chain--dragging) .insert-slot--gap:hover .insert-slot-plus,.chain:not(.chain--dragging) .insert-slot--gap:focus-visible .insert-slot-plus{top:-1px;right:-1px;bottom:-1px;left:-1px}.chain:not(.chain--dragging) .insert-slot--lead:hover,.chain:not(.chain--dragging) .insert-slot--lead:focus-visible,.chain:not(.chain--dragging) .insert-slot--trail:hover,.chain:not(.chain--dragging) .insert-slot--trail:focus-visible{width:calc(24px + var(--s-2))}.chain--dragging .insert-slot{pointer-events:none}.insert-slot--open .insert-slot-chevron{opacity:0}.insert-slot--open .insert-slot-plus{opacity:1;transform:scale(1);background:var(--accent-fill);border-radius:50%}.insert-slot--open{color:var(--on-accent)}.insert-slot--gap.insert-slot--open .insert-slot-plus{top:-1px;right:-1px;bottom:-1px;left:-1px}.insert-slot--lead.insert-slot--open,.insert-slot--trail.insert-slot--open{width:calc(24px + var(--s-2))}.insert-menu{position:fixed;z-index:100;display:flex;flex-direction:column;gap:2px;min-width:176px;padding:var(--s-2);background:var(--surface-2);border:1px solid var(--border-strong);border-radius:var(--r-md);box-shadow:var(--shadow-md);animation:rise .14s var(--ease) backwards}.insert-menu-item{display:flex;align-items:center;gap:var(--s-2);padding:var(--s-2) var(--s-3);border:none;background:transparent;color:var(--text);font:inherit;font-size:.92rem;text-align:start;border-radius:var(--r-sm);cursor:pointer;transition:background .12s var(--ease),color .12s var(--ease)}.insert-menu-item:hover,.insert-menu-item:focus-visible{background:var(--surface-hover);color:var(--accent)}.insert-menu-item .ic{flex-shrink:0;color:var(--text-muted)}.insert-menu-item:hover .ic,.insert-menu-item:focus-visible .ic{color:var(--accent)}.stop-edit{display:inline-flex;align-items:center;gap:var(--s-2)}.stop-edit .ac{width:180px}.stop-edit .ac-field{padding-block:0}.stop-edit .ac-input{padding:var(--s-2) 0;font-size:.92rem}.stop-edit-delete{color:var(--text-faint);border-radius:50%}.chain-empty-add{padding:var(--s-2) var(--s-4);border-radius:var(--r-pill);border-color:var(--border-strong);color:var(--text-muted);font-size:.94rem;transition:color .15s var(--ease),border-color .15s var(--ease),background .15s var(--ease)}.chain-empty-add:hover{color:var(--text);border-color:var(--accent);background:var(--accent-soft)}@media (max-width: 640px){.chain:not(.chain--wrapped) .chain-item{min-width:0}.chain:not(.chain--wrapped) .stop{max-width:100%;white-space:normal;text-align:center}}.stop--marked,.insert-slot--marked,.chain-range-tag{--mark-color: color-mix( in srgb, var(--warning) calc(var(--priority-step) * 33%), var(--accent) )}.stop--marked{background:color-mix(in srgb,var(--mark-color) 14%,var(--surface-2));border-color:color-mix(in srgb,var(--mark-color) 55%,transparent);color:var(--text)}.insert-slot--marked{color:var(--mark-color)}.chain-range-tag{display:inline-flex;align-items:center;gap:5px;padding:2px 6px 2px 4px;border-radius:var(--r-pill);font-size:.72rem;font-weight:700;white-space:nowrap;color:var(--mark-color);background:color-mix(in srgb,var(--mark-color) 12%,transparent);border:1px solid color-mix(in srgb,var(--mark-color) 40%,transparent)}.chain-range-remove{color:inherit;opacity:.65}.chain-range-remove:hover{opacity:1}.chain--selecting{-webkit-user-select:none;user-select:none;cursor:pointer}.chain--selecting .insert-slot{pointer-events:none}.chain--selecting .stop{cursor:pointer}.stop--selected{background:var(--accent-fill);border-color:var(--accent);color:var(--on-accent)}.insert-slot--selected{color:var(--accent)}.place-group-pop{position:fixed;z-index:100;min-width:160px;display:flex;flex-direction:column;padding:var(--s-2);gap:2px;background:var(--surface-2);border:1px solid var(--border-strong);border-radius:var(--r-md);box-shadow:var(--shadow-md);animation:rise .14s var(--ease) backwards}.place-group-pop-title{padding:var(--s-1) var(--s-3) var(--s-2);color:var(--text-muted);font-size:.78rem}.place-group-pop-item{display:flex;align-items:center;width:100%;padding:var(--s-2) var(--s-3);border:none;border-radius:var(--r-sm);background:transparent;color:var(--text);font:inherit;font-size:.85rem;text-align:start;cursor:pointer}.place-group-pop-item:hover,.place-group-pop-item:focus-visible{background:var(--surface-hover)}.route-legs{display:flex;flex-direction:column;gap:var(--s-5)}.route-leg{display:flex;flex-direction:column;gap:var(--s-3);padding-inline-start:var(--s-4)}.route-leg-head{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s-2) var(--s-3);font-size:.82rem}.route-leg-name{font-weight:700;letter-spacing:.02em;color:var(--text-muted)}.route-leg-ends{display:inline-flex;align-items:center;gap:var(--s-2);color:var(--text-faint)}.route-waypoint{display:flex;align-items:center;gap:var(--s-3)}.route-waypoint:before,.route-waypoint:after{content:"";flex:1;height:1px}.route-waypoint:before{background:linear-gradient(to right,rgba(var(--accent-rgb),.45),transparent)}.route-waypoint:after{background:linear-gradient(to left,rgba(var(--accent-rgb),.45),transparent)}.route-waypoint-stop{display:inline-flex;align-items:center;gap:var(--s-2);padding:var(--s-2) var(--s-4);border-radius:var(--r-pill);background:var(--accent-soft);border:1px solid rgba(var(--accent-rgb),.5);color:var(--accent);font-weight:700;font-size:.94rem;white-space:nowrap}@media (max-width: 640px){.route-leg{padding-inline-start:var(--s-3)}.route-waypoint-stop{white-space:normal}}.pill{display:inline-flex;align-items:center;border-radius:var(--r-pill);white-space:nowrap;font-family:inherit}.pill--sm{padding:2px var(--s-2);font-size:.78rem;gap:4px}.pill--md{padding:var(--s-2) var(--s-3);font-size:.85rem;gap:6px}.pill--lg{padding:var(--s-2) var(--s-4);font-size:.92rem;gap:var(--s-2)}.pill--default{background:var(--surface-2);color:var(--text-muted);border:1px solid var(--border)}.pill--accent{background:var(--accent-soft);color:var(--accent)}.pill--danger{background:var(--danger-soft);color:var(--danger)}.pill--warning{background:rgba(var(--warning-rgb),.14);color:var(--warning)}.results{display:grid;gap:var(--s-4)}.card.result-card{position:relative;padding:var(--s-5);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);animation:rise .45s var(--ease) both;transition:border-color .2s var(--ease),box-shadow .2s var(--ease),transform .2s var(--ease)}.card.result-card--best{border-color:rgba(var(--accent-rgb),.28);background:radial-gradient(120% 80% at 50% 0%,rgba(var(--accent-rgb),.1),transparent 60%),var(--surface)}.card.result-card--best:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(var(--accent-rgb),.55),rgba(var(--accent-rgb),.06) 45%,transparent 75%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;pointer-events:none}@media (hover: hover){.card.result-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),0 0 25px -12px rgba(var(--accent-rgb),.45)}}.result-head{display:flex;align-items:flex-start;gap:var(--s-4);margin-bottom:var(--s-4)}.copy-btn{margin-inline-start:auto;border:1px solid var(--border);background:var(--surface-2);font-size:.82rem;font-weight:600;transition:color .15s var(--ease),background .15s var(--ease),border-color .15s var(--ease)}.copy-btn:hover{color:var(--text);background:var(--surface-hover);border-color:var(--border-strong)}.copy-btn--done{color:var(--on-accent);background:var(--accent-fill);border-color:transparent}.copy-btn--done:hover{color:var(--on-accent);background:var(--accent-fill-hover);border-color:transparent}.result-title{display:flex;align-items:center;gap:var(--s-3);font-size:1.2rem}.result-hops{display:inline-flex;align-items:center;gap:var(--s-2);color:var(--text-muted);font-size:.86rem;font-variant-numeric:tabular-nums}.result-meta{display:flex;flex-direction:column;gap:var(--s-2);margin-bottom:var(--s-5)}.merge-badge{background:var(--accent-fill);color:var(--on-accent);font-weight:700}.match-badge{border:1px solid var(--border-strong);color:var(--text-muted);font-weight:700;font-variant-numeric:tabular-nums}.merge-routes{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s-2)}.merge-routes-label{color:var(--text-muted);font-size:.82rem;font-weight:600}.merge-route-chip-group{display:inline-flex;align-items:center;gap:4px}.merge-route-chip{gap:6px;padding-block:var(--s-1);border:1px solid var(--border);background:var(--surface-2);color:var(--text-muted);cursor:pointer;transition:background .14s var(--ease),border-color .14s var(--ease),color .14s var(--ease)}.merge-route-chip--hovered{background:var(--info-soft);border-color:var(--info);color:var(--info-text)}.merge-route-share{font-weight:700;color:var(--text);font-variant-numeric:tabular-nums}.priority-badge{font-weight:700}.merge-route-priority{font-weight:700;color:var(--warning)}.merge-route-chip--downgraded{border-color:rgba(var(--warning-rgb),.4)}.merge-route-chip--downgraded.merge-route-chip--hovered .merge-route-priority{color:var(--info-text)}.merge-route-goto{animation:rise .16s var(--ease) both}@media (max-width: 640px){.card.result-card{padding:var(--s-4);border-radius:var(--r-lg)}.result-head{margin-bottom:var(--s-3)}.result-title{font-size:1.05rem;gap:var(--s-2);min-width:0}.result-meta{margin-bottom:var(--s-4)}.result-hops{flex-wrap:wrap;gap:var(--s-2)}}.idle-banner{position:relative;text-align:center;padding:var(--s-7) var(--s-5) var(--s-6);border:1px solid var(--border);border-radius:var(--r-xl);background:linear-gradient(rgba(var(--accent-rgb),.035) 1px,transparent 1px) 0 0 / 100% 28px,linear-gradient(to left,rgba(var(--accent-rgb),.035) 1px,transparent 1px) 0 0 / 28px 100%,radial-gradient(120% 90% at 50% 0%,rgba(var(--accent-rgb),.07),transparent 62%),var(--surface);box-shadow:var(--shadow-md);animation:rise .4s var(--ease) both;overflow:hidden}.idle-banner:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(var(--accent-rgb),.45),rgba(var(--accent-rgb),.06) 40%,transparent 70%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;pointer-events:none}.idle-visual{position:relative;width:200px;height:200px;margin:0 auto var(--s-4)}.idle-sweep{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:50%;background:conic-gradient(from 0deg,transparent 0 68%,rgba(var(--accent-rgb),.06) 80%,rgba(var(--accent-rgb),.3) 92%,rgba(var(--accent-rgb),.5) 98%,transparent 100%);-webkit-mask:radial-gradient(closest-side,#000 30%,transparent 100%);mask:radial-gradient(closest-side,#000 30%,transparent 100%);animation:idle-sweep-spin 6s linear infinite}@keyframes idle-sweep-spin{to{transform:rotate(360deg)}}.idle-ring{position:absolute;top:0;right:0;bottom:0;left:0;margin:auto;border-radius:50%;border:1px solid rgba(var(--accent-rgb),.18)}.idle-ring--1{width:200px;height:200px;border-color:rgba(var(--accent-rgb),.1)}.idle-ring--2{width:136px;height:136px;border-color:rgba(var(--accent-rgb),.16);animation:idle-pulse 4s var(--ease) infinite}.idle-ring--3{width:72px;height:72px;border-color:rgba(var(--accent-rgb),.24);animation:idle-pulse 4s var(--ease) 1.2s infinite}@keyframes idle-pulse{0%,to{transform:scale(1);opacity:.9}50%{transform:scale(1.06);opacity:.45}}.idle-trace{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;overflow:visible}.idle-trace-line{stroke:var(--accent);stroke-width:2.5;stroke-dasharray:150;filter:drop-shadow(0 0 6px rgba(var(--accent-rgb),.45));animation:idle-draw 4.5s var(--ease) infinite}@keyframes idle-draw{0%{stroke-dashoffset:150;opacity:0}12%{opacity:1}55%,84%{stroke-dashoffset:0;opacity:1}to{stroke-dashoffset:0;opacity:0}}.idle-node{fill:var(--accent);animation:idle-node-in 4.5s var(--ease) infinite}.idle-node--start{filter:drop-shadow(0 0 8px rgba(var(--accent-rgb),.7))}.idle-node--mid{fill:var(--accent-2);opacity:.7;animation-delay:.4s}.idle-node--end{filter:drop-shadow(0 0 8px rgba(var(--accent-rgb),.7));animation-delay:1.2s}@keyframes idle-node-in{0%,8%{transform:scale(.2);opacity:0}20%,84%{transform:scale(1);opacity:1}to{transform:scale(1);opacity:0}}.idle-node{transform-box:fill-box;transform-origin:center}.idle-title{position:relative;font-size:1.3rem;letter-spacing:-.02em}.idle-message{position:relative;color:var(--text-muted);margin:var(--s-2) auto 0;max-width:420px}@media (max-width: 640px){.idle-banner{padding:var(--s-6) var(--s-4) var(--s-5);border-radius:var(--r-lg)}.idle-visual{width:150px;height:150px;margin-bottom:var(--s-3)}.idle-ring--1{width:150px;height:150px}.idle-ring--2{width:102px;height:102px}.idle-ring--3{width:54px;height:54px}.idle-title{font-size:1.1rem}.idle-message{font-size:.95rem}}@media (prefers-reduced-motion: reduce){.idle-banner{animation:none}.idle-sweep{animation:none;opacity:.5}.idle-ring--2,.idle-ring--3{animation:none}.idle-trace-line{animation:none;stroke-dashoffset:0}.idle-node{animation:none;opacity:1}.idle-node--mid{opacity:.7}}.home-story{margin-inline:calc(-1 * var(--s-4))}.story-section,.story-cta{padding:var(--s-7) var(--s-5);text-align:center}.story-section--alt{background:var(--bg-elevated);border-block:1px solid var(--border)}.story-eyebrow{margin:0 0 var(--s-2);color:var(--accent);font-size:.74rem;font-weight:800;letter-spacing:.16em}.story-title{font-size:clamp(1.6rem,7.5vw,2.1rem);font-weight:900;letter-spacing:-.035em;line-height:1.12}.story-body{max-width:32ch;margin:var(--s-3) auto 0;color:var(--text-muted);font-size:.96rem}.story-visual{margin-top:var(--s-6)}.story-section>*{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}.story-section.is-in>*{opacity:1;transform:none}.story-section>*:nth-child(2){transition-delay:.08s}.story-section>*:nth-child(3){transition-delay:.16s}.story-section>*:nth-child(4){transition-delay:.24s}.scan{display:block;width:100%;height:auto;overflow:visible}.scan-mesh{fill:none;stroke:var(--border-strong);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;opacity:.55}.scan-mesh-node{fill:var(--border-strong)}.scan-probe,.scan-win{fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:620;stroke-dashoffset:620;opacity:0}.scan-probe{stroke:var(--text-faint);stroke-width:2}.scan-win{stroke:var(--accent);stroke-width:3.2;filter:drop-shadow(0 0 7px rgba(var(--accent-rgb),.5))}.is-in .scan-probe{animation:scan-probe 6.4s linear infinite}.is-in .scan-win{animation:scan-win 6.4s linear infinite}@keyframes scan-probe{0%{stroke-dashoffset:620;opacity:0}3%{opacity:.85}14%{stroke-dashoffset:0;opacity:.85}24%,to{stroke-dashoffset:0;opacity:0}}@keyframes scan-win{0%,36%{stroke-dashoffset:620;opacity:0}38%{opacity:1}55%,88%{stroke-dashoffset:0;opacity:1}97%,to{stroke-dashoffset:0;opacity:0}}.scan-end{fill:var(--accent)}.scan-halo{fill:none;stroke:var(--accent);stroke-width:1.5;opacity:0}.is-in .scan-halo{animation:scan-halo 2.4s var(--ease) infinite}@keyframes scan-halo{0%{transform:scale(1);opacity:.6}70%,to{transform:scale(2.6);opacity:0}}.scan-halo{transform-box:fill-box;transform-origin:center}.stats{display:flex;flex-direction:column;gap:var(--s-4)}.stat{display:flex;flex-direction:column;gap:2px}.stat-num{color:var(--accent);font-size:2.1rem;font-weight:900;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}.stat--lead .stat-num{font-size:clamp(3.2rem,17vw,4.4rem)}.stat-label{color:var(--text-faint);font-size:.82rem;font-weight:600}.stat-row{display:flex;justify-content:center;gap:var(--s-3)}.stat-row .stat{flex:1;padding:var(--s-3) var(--s-2);border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface)}.lanes{display:flex;flex-direction:column;gap:var(--s-3)}.lane{padding:var(--s-3) var(--s-4) var(--s-2);border:1px solid var(--border);border-radius:var(--r-lg);background:var(--surface);transition:opacity .5s var(--ease),border-color .5s var(--ease),background .5s var(--ease)}.is-in .lane--lose{opacity:.45;transition-delay:1.1s}.is-in .lane--win{border-color:rgba(var(--accent-rgb),.4);background:radial-gradient(120% 120% at 50% 0%,rgba(var(--accent-rgb),.09),transparent 70%),var(--surface);transition-delay:1.1s}.lane-svg{display:block;width:100%;height:auto}.lane-caption{margin:var(--s-1) 0 0;color:var(--text-muted);font-size:.84rem;font-weight:600}.lane--win .lane-caption{color:var(--text)}.lane-line{fill:none;stroke-width:3;stroke-linecap:round;stroke-dasharray:300;stroke-dashoffset:300}.lane-line--muted{stroke:var(--text-faint)}.lane-line--a{stroke:var(--text-muted)}.lane-line--b{stroke:var(--text-faint)}.lane-line--c{stroke:var(--border-strong)}.lane-line--accent{stroke:var(--accent);filter:drop-shadow(0 0 6px rgba(var(--accent-rgb),.35))}.is-in .lane-line{animation:lane-draw .9s var(--ease) .15s forwards}.is-in .lane-line--b{animation-delay:.35s}.is-in .lane-line--c{animation-delay:.55s}@keyframes lane-draw{to{stroke-dashoffset:0}}.lane-dot{fill:var(--accent)}.lane-dot--muted{fill:var(--text-faint)}.lane-transfer{fill:var(--bg-elevated);stroke:var(--warning);stroke-width:2;opacity:0}.is-in .lane-transfer{animation:lane-mark .4s var(--ease) .85s forwards}@keyframes lane-mark{to{opacity:1}}.match{position:relative;width:160px;margin:0 auto}.match-ring{display:block;width:100%;height:auto;transform:rotate(-90deg)}.match-track{fill:none;stroke:var(--border);stroke-width:9}.match-value{fill:none;stroke:var(--accent);stroke-width:9;stroke-linecap:round;filter:drop-shadow(0 0 8px rgba(var(--accent-rgb),.4))}.is-in .match-value{animation:match-fill 1.3s var(--ease) .15s forwards}@keyframes match-fill{to{stroke-dashoffset:var(--match-offset)}}.match-num{position:absolute;top:0;right:0;bottom:0;left:0;margin:0;display:flex;align-items:center;justify-content:center;color:var(--text);font-size:2.2rem;font-weight:900;letter-spacing:-.04em;font-variant-numeric:tabular-nums}.match-pct{color:var(--text-faint);font-size:1.2rem;font-weight:700}.stack{display:flex;flex-direction:column;gap:var(--s-2)}.stack-card{display:flex;align-items:center;justify-content:space-between;gap:var(--s-3);padding:var(--s-3) var(--s-4);border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);color:var(--text-muted);font-size:.9rem;font-weight:600;opacity:0}.stack-card--best{border-color:rgba(var(--accent-rgb),.35);background:radial-gradient(120% 120% at 50% 0%,rgba(var(--accent-rgb),.1),transparent 70%),var(--surface);color:var(--text)}.is-in .stack-card{animation:rise .5s var(--ease) both}.stack-match{color:var(--accent);font-weight:800;font-variant-numeric:tabular-nums}.story-cta{padding-bottom:var(--s-8)}.story-cta-btn{margin-top:var(--s-5);padding:var(--s-4) var(--s-6);font-size:1.05rem}@media (prefers-reduced-motion: reduce){.story-section>*{opacity:1;transform:none;transition:none}.is-in .scan-probe,.is-in .scan-halo{animation:none}.is-in .scan-win{animation:none;stroke-dashoffset:0;opacity:1}.is-in .lane-line{animation:none;stroke-dashoffset:0}.is-in .lane-transfer{animation:none;opacity:1}.is-in .lane--lose,.is-in .lane--win{transition-delay:0s}.is-in .match-value{animation:none;stroke-dashoffset:var(--match-offset)}.is-in .stack-card{animation:none;opacity:1}}.search-panel{padding:var(--s-5);display:flex;flex-direction:column;gap:var(--s-4)}.search-fields{display:grid;grid-template-columns:1fr auto 1fr;align-items:end;gap:var(--s-3)}.search-submit{align-self:stretch;justify-content:center;padding:var(--s-4);font-size:1.05rem}.form-error{margin:var(--s-4) 0 0;padding:var(--s-3) var(--s-4);border-radius:var(--r-md);background:rgba(var(--danger-rgb),.1);border:1px solid rgba(var(--danger-rgb),.35);color:var(--danger-text);font-weight:600}.detour-notice{display:flex;align-items:center;gap:var(--s-2);margin:0 0 var(--s-4);padding:var(--s-3) var(--s-4);border-radius:var(--r-md);background:rgba(var(--danger-rgb),.1);border:1px solid rgba(var(--danger-rgb),.35);color:var(--danger-text);font-weight:600}.results-area{margin-top:var(--s-6)}.results-area .empty-state{padding:var(--s-6) var(--s-5);border-style:solid;border-radius:var(--r-xl)}.results-area .empty-state--warning{background:radial-gradient(120% 90% at 50% 0%,rgba(var(--warning-rgb),.1),transparent 62%),var(--surface);border-color:rgba(var(--warning-rgb),.35)}.type-filters{display:flex;align-items:center;flex-wrap:wrap;gap:var(--s-2) var(--s-3);margin-bottom:var(--s-4)}.type-filter-chip{padding:var(--s-2) var(--s-4);border-width:1.5px;border-color:var(--border);background:var(--surface-2);color:var(--text);font-weight:600;transition:color .2s var(--ease),border-color .2s var(--ease),background .2s var(--ease),opacity .2s var(--ease)}.type-filter-chip:hover{border-color:var(--accent)}.type-filter-chip--off{color:var(--text-faint);background:transparent;opacity:.6;text-decoration:line-through}.trip-bar{display:none}@media (max-width: 640px){.search-panel{padding:var(--s-4);gap:var(--s-3)}.search-fields{position:relative;grid-template-columns:1fr;gap:var(--s-3)}.search-fields .swap-btn{position:absolute;top:50%;inset-inline-end:var(--s-3);z-index:2;transform:translateY(-50%) rotate(90deg);background:var(--surface);border-color:var(--border-strong);box-shadow:var(--shadow-sm)}.search-fields .swap-btn:hover{transform:translateY(-50%) rotate(270deg)}.search-submit{min-height:52px}.results-area{margin-top:var(--s-4)}.results-area .empty-state{padding:var(--s-5) var(--s-4);border-radius:var(--r-lg)}.type-filters{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:calc(-1 * var(--s-4));padding-inline:var(--s-4)}.type-filters::-webkit-scrollbar{display:none}.type-filter-chip{flex:none}.trip-bar{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:var(--s-1);margin:calc(-1 * var(--s-4)) calc(-1 * var(--s-4)) 0;padding:var(--s-2) var(--s-4);background:var(--bg-elevated);border-bottom:1px solid var(--border)}.trip-bar-back{flex:none;color:var(--text-muted)}.trip-bar-summary{flex:1;min-width:0;display:flex;align-items:center;gap:var(--s-2);padding:var(--s-2) var(--s-3);border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface-2);color:var(--text);text-align:start;transition:background .2s var(--ease),border-color .2s var(--ease)}.trip-bar-summary:hover{background:var(--surface-hover);border-color:var(--border-strong)}.trip-bar-text{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.25}.trip-bar-route{display:flex;align-items:center;gap:var(--s-2);font-weight:700;font-size:.98rem}.trip-bar-place{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.trip-bar-arrow{color:var(--text-faint)}.trip-bar-detail{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-faint);font-size:.8rem}.trip-bar-caret{flex:none;color:var(--text-faint);transform:rotate(-90deg)}}.confirm-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:grid;place-items:center;padding:var(--s-4);background:#0000008c;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);animation:confirm-fade .14s var(--ease) both}.confirm-modal{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border-strong);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:var(--s-5);animation:confirm-rise .18s var(--ease) both}.confirm-title{margin:0 0 var(--s-2);font-size:1.05rem;font-weight:700;color:var(--text)}.confirm-message{margin:0 0 var(--s-5);font-size:.94rem;line-height:1.5;color:var(--text-muted)}.confirm-actions{display:flex;justify-content:flex-end;gap:var(--s-3)}.confirm-cancel{background:transparent;border:1px solid var(--border-strong);color:var(--text-muted)}.confirm-cancel:hover{color:var(--text);border-color:var(--text-faint)}@keyframes confirm-fade{0%{opacity:0}}@keyframes confirm-rise{0%{opacity:0;transform:translateY(8px) scale(.98)}}.editor{display:flex;flex-direction:column;gap:var(--s-4);margin-bottom:20vh}.editor-list{display:flex;flex-direction:column;gap:var(--s-4)}.add-route-btn{align-self:flex-start;border-color:var(--border-strong);color:var(--text-muted)}.add-route-btn:hover{color:var(--text);border-color:var(--accent);background:var(--accent-soft)}.add-route-float{position:fixed;bottom:var(--s-5);inset-inline:0;z-index:60;display:flex;justify-content:center;pointer-events:none}.add-route-float .btn{pointer-events:auto;border-radius:var(--r-pill);box-shadow:var(--shadow-lg)}@media (max-width: 640px){.add-route-float{bottom:calc(env(safe-area-inset-bottom) + var(--s-4))}}.route-row{padding:var(--s-4) var(--s-5);box-shadow:var(--shadow-sm);transition:border-color .2s var(--ease);animation:rise .35s var(--ease) 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a:hover{text-decoration:underline}.user-mgmt-stats{display:flex;gap:var(--s-4);margin-bottom:var(--s-5)}.user-mgmt-stat{flex:1;display:flex;flex-direction:column;gap:var(--s-1);padding:var(--s-4) var(--s-5)}.user-mgmt-stat-value{font-size:1.8rem;font-weight:800;color:var(--accent)}.user-mgmt-stat-label{font-size:.85rem;color:var(--text-muted)}.user-mgmt-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s-3);margin-bottom:var(--s-4)}.user-mgmt-search-wrap{display:flex;align-items:center;gap:var(--s-2);width:100%;max-width:320px;background:var(--surface-2);border:1.5px solid var(--border);border-radius:var(--r-md);padding:0 var(--s-3);transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease)}.user-mgmt-search-wrap:focus-within{border-color:var(--accent);box-shadow:var(--ring);background:var(--surface)}.user-mgmt-search-icon{flex:none;color:var(--text-muted)}.user-mgmt-search-wrap:focus-within .user-mgmt-search-icon{color:var(--accent)}.user-mgmt-search{flex:1;min-width:0;border:none;outline:none;background:transparent;color:var(--text);font-size:1.02rem;padding:var(--s-3) 0}.user-mgmt-search::placeholder{color:var(--text-faint)}.user-mgmt-filters{display:flex;flex-wrap:wrap;gap:var(--s-2)}.user-mgmt-filter-pill{border:1px solid var(--border);background:var(--surface);font-weight:600;cursor:pointer;transition:color .2s,border-color .2s,background .2s}.user-mgmt-filter-pill:not(.user-mgmt-filter-pill--on):hover{color:var(--text);border-color:var(--border-strong)}.user-mgmt-filter-pill--on{color:var(--on-accent);background:var(--accent-fill);border-color:transparent}.user-mgmt-table{padding:var(--s-2)}.user-mgmt-row{display:grid;grid-template-columns:1fr 1.4fr .9fr 1fr;align-items:center;gap:var(--s-3);padding:var(--s-3) var(--s-4);border-bottom:1px solid var(--border)}.user-mgmt-row:last-child{border-bottom:none}.user-mgmt-row--head{color:var(--text-muted);font-size:.85rem;font-weight:600}.user-mgmt-sort-btn{display:flex;align-items:center;gap:4px;border:none;background:transparent;padding:0;color:inherit;font:inherit;font-weight:inherit;cursor:pointer;transition:color .15s var(--ease)}.user-mgmt-sort-btn:hover{color:var(--text)}.user-mgmt-sort-icon{flex:none;color:var(--text-faint);transform:rotate(90deg);transition:transform .16s var(--ease),color .16s var(--ease)}.user-mgmt-sort-icon--active{color:var(--accent)}.user-mgmt-sort-icon--desc{transform:rotate(-90deg)}.user-mgmt-actions{display:flex;justify-content:flex-end}.app-shell{min-height:100%;display:flex;flex-direction:column}.app-main{flex:1}:root{--bg: #0d0e0b;--bg-elevated: #141510;--surface: #181915;--surface-2: #1f201a;--surface-hover: #262720;--border: #2c2d24;--border-strong: #3c3d31;--text: #ffffff;--text-muted: #c0c2b8;--text-faint: #83857a;--accent: #d5ff40;--accent-2: #e2ff7a;--accent-soft: rgba(213, 255, 64, .14);--accent-fill: #d5ff40;--accent-fill-hover: #c6f52d;--on-accent: #14160a;--olive: #5f6d2a;--olive-hover: #6d7d31;--accent-gradient: var(--accent-fill);--accent-gradient-soft: rgba(213, 255, 64, .12);--success: #a6e22e;--danger: #f85149;--danger-rgb: 248, 81, 73;--danger-soft: rgba(248, 81, 73, .12);--danger-text: #ff7b72;--warning: #e2c541;--warning-rgb: 226, 197, 65;--accent-rgb: 213, 255, 64;--info: #58a6ff;--info-rgb: 88, 166, 255;--info-soft: rgba(88, 166, 255, .12);--info-text: #79c0ff;--r-sm: 8px;--r-md: 12px;--r-lg: 18px;--r-xl: 26px;--r-pill: 999px;--s-1: 4px;--s-2: 8px;--s-3: 12px;--s-4: 16px;--s-5: 24px;--s-6: 32px;--s-7: 48px;--s-8: 64px;--topbar-h: 0px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 8px 24px rgba(0, 0, 0, .35);--shadow-lg: 0 24px 60px rgba(0, 0, 0, .45);--glow: 0 0 0 1px rgba(213, 255, 64, .35), 0 8px 30px rgba(213, 255, 64, .18);--ring: 0 0 0 3px var(--accent-soft);--ease: cubic-bezier(.22, 1, .36, 1);--font: "Heebo", "Assistant", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif}@media (max-width: 640px){:root{--topbar-h: calc(56px + env(safe-area-inset-top)) }}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;background:radial-gradient(900px 600px at 85% -10%,rgba(var(--accent-rgb),.08),transparent 60%),radial-gradient(800px 500px at 10% 0%,rgba(var(--accent-rgb),.05),transparent 55%);pointer-events:none}h1,h2,h3{margin:0;font-weight:700;letter-spacing:-.01em}a{color:inherit;text-decoration:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}button{font-family:inherit;cursor:pointer}.ic{display:block;flex:none}input{font-family:inherit}::selection{background:rgba(var(--accent-rgb),.3);color:var(--on-accent)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:var(--r-pill)}::-webkit-scrollbar-track{background:transparent}@keyframes rise{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-md)}