:root{--color-bg:#003f8a;--color-surface:rgba(0, 47, 102, 0.92);--color-border:rgba(255, 255, 255, 0.16);--color-text:#f8fafc;--color-text-muted:rgba(255, 255, 255, 0.72);--color-accent:#ffffff;--color-accent-hover:rgba(255, 255, 255, 0.88);--color-fab-text:#063a7a;--control-size:44px;--transition:180ms ease;--reveal-duration:520ms;--modal-duration:240ms;--modal-easing:cubic-bezier(0.16, 1, 0.3, 1);--blur-glass:22px;--blur-scrim:18px;--image-aspect:7141/5360;--image-aspect-w:__ROUTE_IMAGE_WIDTH__;--image-aspect-h:__ROUTE_IMAGE_HEIGHT__;--safe-bottom:env(safe-area-inset-bottom, 0px);--safe-top:env(safe-area-inset-top, 0px);--toolbar-reserve:0px;--z-fab:30;--z-overlay:40;--z-modal:41}*,::after,::before{box-sizing:border-box}body,html{margin:0;min-height:100%;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--color-bg);color:var(--color-text);-webkit-tap-highlight-color:transparent}body{overflow-x:hidden;overflow-y:auto;touch-action:pan-y}body.is-map-open{overflow:hidden;touch-action:none}.page{width:100%;min-height:100dvh;background:var(--color-bg)}.bg-image{display:block;width:100%;height:auto;vertical-align:top;user-select:none;-webkit-user-drag:none;pointer-events:none}.map-fab{position:fixed;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(24px + var(--safe-bottom));z-index:var(--z-fab);isolation:isolate;overflow:hidden;min-width:112px;min-height:48px;padding:0 22px;border:1px solid rgba(255,255,255,.68);border-radius:999px;background:linear-gradient(155deg,rgba(255,255,255,.78) 0,rgba(255,255,255,.38) 46%,rgba(186,214,255,.28) 100%);backdrop-filter:blur(var(--blur-glass)) saturate(180%);-webkit-backdrop-filter:blur(var(--blur-glass)) saturate(180%);box-shadow:0 12px 30px rgba(0,24,64,.3),0 1px 0 rgba(255,255,255,.7) inset,0 -1px 0 rgba(255,255,255,.18) inset;color:var(--color-fab-text);font:inherit;font-size:15px;font-weight:600;letter-spacing:.02em;cursor:pointer;transition:transform var(--transition),opacity var(--transition),box-shadow var(--transition),border-color var(--transition)}.map-fab::before{content:"";position:absolute;left:8%;right:8%;top:2px;height:46%;border-radius:999px;background:linear-gradient(180deg,rgba(255,255,255,.75),rgba(255,255,255,0));pointer-events:none}.map-fab-label{position:relative;z-index:1}.map-fab:hover{border-color:rgba(255,255,255,.85);box-shadow:0 14px 34px rgba(0,24,64,.34),0 1px 0 rgba(255,255,255,.82) inset,0 -1px 0 rgba(255,255,255,.22) inset}.map-fab:active{transform:scale(.97)}.map-fab:focus-visible{outline:#fff solid 2px;outline-offset:3px}body.is-map-open .map-fab{opacity:0;pointer-events:none}.map-overlay{position:fixed;inset:0;z-index:var(--z-overlay);display:flex;align-items:center;justify-content:center;padding:calc(12px + var(--safe-top)) calc(12px + env(safe-area-inset-right,0px)) calc(12px + var(--safe-bottom)) calc(12px + env(safe-area-inset-left,0px))}.map-overlay[hidden]{display:none!important}.map-backdrop{position:absolute;inset:0;z-index:0;margin:0;padding:0;border:0;cursor:pointer;background:rgba(2,18,48,.42);backdrop-filter:blur(var(--blur-scrim)) saturate(160%);-webkit-backdrop-filter:blur(var(--blur-scrim)) saturate(160%);opacity:0;transition:opacity var(--modal-duration) var(--modal-easing)}.map-modal{--modal-max-height:min(92dvh, calc(100dvh - 32px - var(--safe-top) - var(--safe-bottom)));position:relative;z-index:var(--z-modal);width:min(1100px,100%);max-width:100%;height:var(--modal-max-height);max-height:var(--modal-max-height);border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.22);background:var(--color-bg);box-shadow:0 28px 80px rgba(0,12,36,.45),0 1px 0 rgba(255,255,255,.18) inset;opacity:0;transform:translateY(14px) scale(.96);transition:opacity var(--modal-duration) var(--modal-easing),transform var(--modal-duration) var(--modal-easing)}.map-overlay.is-visible .map-backdrop{opacity:1}.map-overlay.is-visible .map-modal{opacity:1;transform:translateY(0) scale(1)}.viewer{position:relative;width:100%;height:100%;overflow:hidden;background:var(--color-bg);touch-action:none}@media (hover:hover) and (pointer:fine){.viewer{cursor:grab}.viewer.is-dragging{cursor:grabbing}}.viewport{position:absolute;inset:0;overflow:hidden}.stage{width:100%;transform-origin:0 0;will-change:transform}.image-stack{position:relative;width:100%;overflow:hidden;background:var(--color-bg)}.image-preview,.tile-layer{position:absolute;inset:0;width:100%;height:100%;user-select:none;-webkit-user-drag:none;pointer-events:none}.image-preview{object-fit:fill;transform:scale(1.08);filter:blur(18px);opacity:0;transition:opacity 280ms ease-out}.image-preview.is-visible{opacity:1}.image-preview.is-hidden,.tile-layer{opacity:0;transition:opacity var(--reveal-duration) ease-out}.tile-layer.is-ready{opacity:1}.tile{position:absolute;display:block;object-fit:fill;opacity:0;transition:opacity 180ms ease-out;image-rendering:auto}.tile.is-loaded{opacity:1}.toolbar{position:absolute;left:50%;bottom:12px;transform:translateX(-50%);z-index:50;display:flex;align-items:center;gap:8px;padding:8px;border:1px solid var(--color-border);border-radius:999px;background:var(--color-surface);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 8px 32px rgba(0,0,0,.28);width:min(calc(100% - 24px),520px);justify-content:center}.toolbar-group{display:flex;align-items:center;gap:4px}.toolbar-divider{width:1px;height:24px;background:var(--color-border)}.btn{display:inline-flex;align-items:center;justify-content:center;min-width:var(--control-size);min-height:var(--control-size);padding:0 12px;border:none;border-radius:999px;background:0 0;color:var(--color-text);font:inherit;font-size:14px;font-weight:500;cursor:pointer;transition:background var(--transition),color var(--transition),transform var(--transition)}.btn:hover{background:rgba(255,255,255,.1)}.btn:active{transform:scale(.96)}.btn:focus-visible{outline:#fff solid 2px;outline-offset:2px}.btn-primary{background:var(--color-accent);color:var(--color-bg)}.btn-primary:hover{background:var(--color-accent-hover)}.toolbar-group-zoom{flex:1;min-width:0;justify-content:center}.zoom-display{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0}.zoom-label{min-width:52px;text-align:center;font-size:13px;font-variant-numeric:tabular-nums;color:var(--color-text-muted);user-select:none}.level-scale{display:flex;align-items:center;gap:4px;width:88px}.level-scale-end{font-size:10px;line-height:1;color:var(--color-text-muted);font-variant-numeric:tabular-nums;user-select:none}.level-scale-track{display:flex;align-items:center;gap:2px;flex:1}.level-scale-tick{flex:1;height:4px;border-radius:999px;background:rgba(255,255,255,.18);transition:background var(--transition),transform var(--transition)}.level-scale-tick.is-passed{background:rgba(255,255,255,.42)}.level-scale-tick.is-active{background:#fff;transform:scaleY(1.6)}.hint{position:absolute;left:50%;top:12px;transform:translateX(-50%);z-index:45;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:6px;max-width:calc(100% - 24px);padding:10px 16px;border-radius:999px;background:rgba(0,28,72,.78);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(14px) saturate(160%);-webkit-backdrop-filter:blur(14px) saturate(160%);box-shadow:0 8px 24px rgba(0,12,36,.28);color:#fff;font-size:13px;font-weight:500;line-height:1.3;text-align:center;pointer-events:none;opacity:1;transition:opacity 360ms,transform 360ms}.hint-sep{opacity:.55}.hint.is-hidden{opacity:0;transform:translateX(-50%) translateY(-4px)}.loader{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;z-index:5;color:var(--color-text-muted);font-size:14px;pointer-events:none;transition:opacity 260ms ease-out}.loader.is-hidden{opacity:0;visibility:hidden}.spinner{width:32px;height:32px;border:3px solid rgba(255,255,255,.2);border-top-color:#fff;border-radius:50%;animation:.8s linear infinite spin}.error{position:absolute;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;text-align:center;z-index:6}.error.is-visible{display:flex}.error[hidden]{display:none!important}.error p{margin:0;color:var(--color-text-muted);max-width:320px;line-height:1.5}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.btn,.hint,.image-preview,.loader,.map-backdrop,.map-fab,.map-modal,.spinner,.tile,.tile-layer{transition:none;animation:none}.map-modal{transform:none}}@media (min-width:768px){.map-overlay{padding:calc(32px + var(--safe-top)) calc(32px + env(safe-area-inset-right,0px)) calc(32px + var(--safe-bottom)) calc(32px + env(safe-area-inset-left,0px))}.map-modal{--modal-max-height:min(92dvh, calc(100dvh - 48px - var(--safe-top) - var(--safe-bottom)));width:min(1100px,calc(100vw - 64px));border-radius:24px}.toolbar{top:12px;bottom:auto;width:auto}.hint{top:auto;bottom:16px;font-size:14px}.map-fab{right:calc(24px + env(safe-area-inset-right,0px));bottom:calc(32px + var(--safe-bottom))}}