:root{--bg-app: #0c0c12;--bg-panel: rgba(20, 20, 35, .95);--border-color: rgba(255, 255, 255, .1);--text-main: #f3f3f6;--text-muted: #8e8e9f;--color-primary: #00f0ff;--color-primary-glow: rgba(0, 240, 255, .4);--color-accent: #ff007f;--color-danger: #ff3838;--color-danger-hover: #ff5555;--font-pop: "Kosugi Maru", "Inter", sans-serif;--font-sans: "Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}body{background-color:var(--bg-app);color:var(--text-main);font-family:var(--font-sans);overflow:hidden;height:100dvh;width:100vw;position:fixed;top:0;left:0}.app-container{display:flex;flex-direction:column;height:100dvh;width:100vw;overflow:hidden}.app-header{background:var(--bg-panel);border-bottom:1px solid var(--border-color);padding:12px 16px 4px;flex-shrink:0;z-index:10}.header-row{display:flex;gap:8px;align-items:center}.mt-8{margin-top:8px}.flex-1{flex:1}.flex-2{flex:2}.select-group{position:relative}.mobile-select{width:100%;padding:10px 12px;background:#0006;border:1px solid var(--border-color);border-radius:8px;color:var(--text-main);font-size:16px;font-family:var(--font-sans);-moz-appearance:none;appearance:none;-webkit-appearance:none;outline:none}.select-group:after{content:"▼";font-size:10px;color:var(--text-muted);position:absolute;right:12px;top:50%;transform:translateY(-50%);pointer-events:none}.stage-separator{color:var(--text-muted);font-weight:700;padding:0 4px}.map-tabs{display:flex;margin-top:8px;background:#0000004d;border-radius:6px;padding:2px}.map-tab-btn{flex:1;border:none;background:transparent;color:var(--text-muted);padding:8px;font-size:14px;font-family:var(--font-pop);border-radius:4px;cursor:pointer;transition:all .2s}.map-tab-btn.active{background:var(--color-primary);color:#000;font-weight:700;box-shadow:0 2px 6px var(--color-primary-glow)}.slide-viewport{flex:1;position:relative;overflow:hidden;background:#040406}.slide-container{display:flex;width:200%;height:100%;transition:transform .3s cubic-bezier(.25,.46,.45,.94)}.slide-page{width:50%;height:100%;position:relative;overflow:hidden;display:flex;justify-content:center;align-items:center}.map-wrapper{position:absolute;width:100%;height:100%;display:flex;justify-content:center;align-items:center;touch-action:none}.map-canvas{max-width:100%;max-height:100%;box-shadow:0 0 20px #000c}.loading-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:#08080ce6;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:100;opacity:0;pointer-events:none;transition:opacity .3s}.loading-overlay.active{opacity:1;pointer-events:auto}.spinner{width:40px;height:40px;border:4px solid rgba(255,255,255,.1);border-left-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay p{margin-top:16px;font-size:14px;font-family:var(--font-pop);color:var(--text-muted)}.app-footer{background:var(--bg-panel);border-top:1px solid var(--border-color);padding:12px 16px env(safe-area-inset-bottom,12px) 16px;flex-shrink:0;z-index:10;box-shadow:0 -4px 20px #00000080}.mode-selector{display:flex;background:#0000004d;border-radius:8px;padding:4px;margin-bottom:12px}.mode-btn{flex:1;border:none;background:transparent;color:var(--text-muted);padding:10px;font-size:14px;font-family:var(--font-pop);border-radius:6px;cursor:pointer;transition:all .2s}.mode-btn.active{background:#ffffff1a;color:var(--text-main);font-weight:700}.control-panel{display:none;flex-direction:column}.control-panel.active{display:flex}.panel-row{display:flex;gap:8px;align-items:center;width:100%}.death-counter{font-size:14px;font-family:var(--font-pop);font-weight:700;display:flex;align-items:center;gap:6px;flex:0 0 auto;margin-right:4px}.count-badge{background:var(--color-accent);color:#000;padding:2px 8px;border-radius:12px;font-size:14px;font-weight:800;box-shadow:0 0 8px #ff007f80}.history-info{font-size:14px;font-family:var(--font-pop);color:var(--text-muted)}#history-count-val{color:var(--color-primary);font-weight:700}.action-btn{padding:10px 12px;border:none;border-radius:8px;font-size:13px;font-family:var(--font-pop);font-weight:700;cursor:pointer;transition:filter .2s,transform .1s;text-align:center;display:flex;justify-content:center;align-items:center;white-space:nowrap}.control-panel .action-btn{flex:1}.action-btn:active{transform:scale(.97)}.action-btn.primary{background:linear-gradient(135deg,var(--color-primary),#00aaff);color:#000;box-shadow:0 4px 12px var(--color-primary-glow)}.action-btn.secondary{background:#ffffff14;color:var(--text-main);border:1px solid rgba(255,255,255,.15)}.action-btn.danger{background:#ff383826;color:var(--color-danger);border:1px solid rgba(255,56,56,.3)}.action-btn.danger:active{background:#ff38384d}.action-btn.recording{background:linear-gradient(135deg,var(--color-accent),#ff0055);color:#fff;box-shadow:0 4px 12px #ff007f66}.icon-btn{background:#ffffff14;border:1px solid var(--border-color);color:var(--text-main);font-size:20px;padding:8px;border-radius:8px;cursor:pointer;display:flex;align-items:center;justify-content:center;width:42px;height:42px}.icon-btn:active{background:#ffffff26}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100dvh;background:#000000d9;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:1000;display:none;align-items:center;justify-content:center;padding:20px}.modal-overlay.active{display:flex}.modal-content{background:var(--bg-panel);border:1px solid var(--border-color);border-radius:16px;width:100%;max-width:400px;max-height:80dvh;display:flex;flex-direction:column;box-shadow:0 10px 30px #00000080;animation:modalSlide .25s cubic-bezier(.25,.46,.45,.94)}@keyframes modalSlide{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{padding:16px;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;flex-shrink:0}.modal-header h3{font-family:var(--font-pop);font-size:18px}.close-btn{background:transparent;border:none;color:var(--text-muted);font-size:28px;cursor:pointer;line-height:1}.modal-body{padding:16px;overflow-y:auto;flex:1}.modal-desc{font-size:13px;color:var(--text-muted);margin-bottom:16px}.history-list-container{display:flex;flex-direction:column;gap:10px}.history-item{background:#ffffff05;border:1px solid var(--border-color);border-radius:10px;padding:12px;display:flex;justify-content:space-between;align-items:center;transition:background .2s}.history-item:hover{background:#ffffff0a}.history-info-text{display:flex;flex-direction:column;gap:4px}.history-stage-rule{font-size:14px;font-weight:700;font-family:var(--font-pop)}.history-meta{font-size:11px;color:var(--text-muted)}.delete-item-btn{background:#ff38381a;border:1px solid rgba(255,56,56,.25);color:var(--color-danger);padding:6px;border-radius:8px;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;width:36px;height:36px;transition:all .2s}.delete-item-btn:active{background:#ff383840;transform:scale(.95)}#settings-detail-panel{display:flex;flex-direction:column;width:100%}.detail-header-row{display:flex;align-items:center;gap:12px;margin-bottom:12px;flex-shrink:0}.btn-sm{padding:6px 12px;font-size:12px;border-radius:6px}.detail-meta-text{font-size:13px;font-weight:700;color:var(--text-muted);font-family:var(--font-pop)}.detail-map-wrapper{position:relative;width:240px;height:360px;margin:12px auto;border-radius:12px;border:1px solid var(--border-color);overflow:hidden;background:#050508;display:flex;justify-content:center;align-items:center;flex-shrink:0}.detail-map-canvas{width:100%;height:100%;display:block}.detail-loading-indicator{position:absolute;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:12px;color:var(--text-muted);z-index:10;background:#0009;padding:16px;border-radius:8px;pointer-events:none}.spinner-sm{width:24px;height:24px;border-width:3px}.mt-12{margin-top:12px}.w-full{width:100%}.license-info{margin-top:24px;border-top:1px solid var(--border-color);padding-top:16px;-webkit-user-select:text;user-select:text}.license-title{font-family:var(--font-pop);font-size:13px;font-weight:700;color:var(--text-main);margin-bottom:6px}.license-desc{font-size:11px;color:var(--text-muted);line-height:1.6}.license-desc a{color:var(--color-primary);text-decoration:underline;pointer-events:auto}.license-desc a:active{opacity:.7}