:root{--font-sans:var(--font-inter),system-ui,-apple-system,sans-serif;--font-display:var(--font-outfit),Georgia,serif;--bg-base:#f3ede2;--bg-surface:#faf8f5;--bg-glass:rgba(250,248,245,0.85);--border-color:rgba(180,160,140,0.28);--border-focus:#cca133;--text-main:#2d2621;--text-muted:#6e645e;--text-inverse:#ffffff;--accent:#cca133;--accent-light:#f6ebd1;--accent-dark:#a1781c;--danger:#d9534f;--danger-light:#fdf2f2;--success:#5cb85c;--selected-border:#4f46e5;--selected-bg:rgba(79,70,229,0.05);--shadow-sm:0 2px 8px rgba(45,38,33,0.05);--shadow-md:0 8px 24px rgba(45,38,33,0.08);--shadow-lg:0 16px 40px rgba(45,38,33,0.12);--radius-sm:8px;--radius-md:12px;--radius-lg:18px}[data-theme=dark]{--bg-base:#14171f;--bg-surface:#1d212b;--bg-glass:rgba(29,33,43,0.85);--border-color:rgba(255,255,255,0.08);--border-focus:#f3c258;--text-main:#eef2f6;--text-muted:#8ca0b8;--text-inverse:#14171f;--accent:#f3c258;--accent-light:rgba(243,194,88,0.15);--accent-dark:#cca133;--danger:#ff6b6b;--danger-light:rgba(255,107,107,0.1);--success:#4cd964;--selected-border:#818cf8;--selected-bg:rgba(129,140,248,0.1);--shadow-sm:0 2px 8px rgba(0,0,0,0.2);--shadow-md:0 8px 24px rgba(0,0,0,0.35);--shadow-lg:0 16px 40px rgba(0,0,0,0.5)}*{box-sizing:border-box;margin:0;padding:0}body,html{height:100%;width:100%;overflow:hidden;background-color:var(--bg-base);color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;transition:background-color .3s ease,color .3s 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cubic-bezier(.16,1,.3,1)}.auth-header{text-align:center;margin-bottom:32px}.auth-logo{font-family:var(--font-display);font-size:2.2rem;font-weight:700;color:var(--accent);margin-bottom:8px;letter-spacing:-.03em}.auth-subtitle{color:var(--text-muted);font-size:.95rem}.form-group{margin-bottom:20px;display:flex;flex-direction:column;gap:8px}.form-label{font-size:.85rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--text-muted)}.form-input{width:100%;padding:12px 16px;border-radius:var(--radius-sm);border:1px solid var(--border-color);background:var(--bg-base);font-size:1rem;transition:all .2s ease}.form-input:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px var(--accent-light)}.form-error{background:var(--danger-light);color:var(--danger);border:1px solid rgba(217,83,79,.2);padding:12px 16px;font-size:.9rem;margin-bottom:20px;animation:fadeIn .3s 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12px;font-size:.85rem;border-radius:6px;width:auto}.auth-footer{margin-top:24px;text-align:center;font-size:.85rem;color:var(--text-muted)}.auth-link{color:var(--accent);font-weight:600;text-decoration:underline}.app-container{display:flex;height:100vh;width:100vw;position:relative;overflow:hidden}.sidebar{width:420px;height:100%;background:var(--bg-surface);border-right:1px solid var(--border-color);display:flex;flex-direction:column;box-shadow:var(--shadow-md);z-index:10;transition:transform .3s cubic-bezier(.16,1,.3,1),margin-right .3s cubic-bezier(.16,1,.3,1);flex-shrink:0}.sidebar.collapsed{transform:translateX(-420px);margin-right:-420px}.sidebar-header{padding:24px;border-bottom:1px solid var(--border-color);background:linear-gradient(180deg,var(--bg-surface) 0,var(--bg-base) 100%);position:relative}.sidebar-header:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent) 0,var(--selected-border) 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var(--border-color);background:var(--bg-surface);font-size:.9rem}.filter-tags{display:flex;flex-wrap:wrap;gap:8px}.filter-tag{padding:6px 12px;border-radius:20px;font-size:.8rem;font-weight:500;cursor:pointer;border:1px solid var(--border-color);background:var(--bg-surface);transition:all .2s}.filter-tag.active{background:var(--accent);color:var(--text-inverse);border-color:var(--accent)}.feed-list{flex:1 1;overflow-y:auto;padding:24px;gap:16px}.feed-item,.feed-list{display:flex;flex-direction:column}.feed-item{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px;box-shadow:var(--shadow-sm);cursor:pointer;transition:all .2s ease;position:relative;gap:10px;animation:fadeIn .3s ease}.feed-item:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:var(--shadow-md)}.feed-item.selected{border-color:var(--selected-border);background-color:var(--selected-bg);box-shadow:0 0 0 2.5px var(--selected-bg)}.feed-item-header{display:flex;justify-content:space-between;align-items:flex-start;gap:8px}.feed-item-title{font-size:1.1rem;font-weight:600;color:var(--text-main);line-height:1.3}.feed-item-meta{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--text-muted)}.feed-item-note{font-size:.9rem;line-height:1.5;color:var(--text-muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;white-space:pre-line}.feed-item-photo{width:100%;height:150px;border-radius:var(--radius-sm);object-fit:cover;margin-top:4px}.feed-item-type-tag{position:absolute;top:20px;right:20px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;padding:2px 6px;border-radius:4px}.tag-scattering{background:rgba(204,161,51,.1);color:var(--accent-dark)}.tag-route{background:rgba(92,184,92,.1);color:var(--success)}.map-container{flex:1 1;height:100%;position:relative;z-index:1;transition:width .3s 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transparent;font-size:.85rem}.route-option.selected,.route-option:hover{background:var(--bg-surface)}.route-option.selected{border-color:var(--accent)}.leaflet-popup-content-wrapper{color:var(--text-main)!important;border-radius:var(--radius-md)!important;box-shadow:var(--shadow-lg)!important;padding:6px!important}.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:var(--bg-surface)!important;border:1px solid var(--border-color)!important}.leaflet-popup-content{margin:12px 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cubic-bezier(.16,1,.3,1)}.sidebar.collapsed{transform:translateX(-320px);margin-right:-320px}.map-container{height:100%!important;width:100%!important}.form-overlay{top:16px;bottom:16px;left:336px!important;width:320px!important;max-height:calc(100vh - 32px);border-radius:var(--radius-md)}.sidebar-collapsed-state .form-overlay{left:16px!important}.sidebar-toggle-btn{left:336px!important;right:auto!important;top:16px;bottom:auto}.sidebar-collapsed-state .sidebar-toggle-btn{left:16px!important;right:auto!important}}[data-theme=dark] .leaflet-container{background-color:#0a0d12!important}.leaflet-bar{border:1px solid var(--border-color)!important;box-shadow:var(--shadow-sm)!important}.leaflet-bar a,.leaflet-bar a:hover{background-color:var(--bg-surface)!important;color:var(--text-main)!important;border-bottom:1px solid var(--border-color)!important}.leaflet-bar a.leaflet-disabled{background-color:var(--bg-base)!important;color:var(--text-muted)!important}.leaflet-container .leaflet-control-attribution{background:var(--bg-glass)!important;color:var(--text-muted)!important;border-left:1px solid var(--border-color)!important;border-top:1px solid var(--border-color)!important;border-top-left-radius:var(--radius-sm);font-size:.65rem!important}.leaflet-control-attribution a{color:var(--selected-border)!important;font-weight:500}.sidebar-section{padding:16px 24px;border-bottom:1px solid var(--border-color);background:var(--bg-base);display:flex;flex-direction:column;gap:12px}.section-title{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;font-weight:700;color:var(--text-muted);margin:0 0 2px}.create-section{background:linear-gradient(135deg,rgba(79,70,229,.03),rgba(217,70,239,.03)) var(--bg-surface);padding:20px 24px}.create-btn{transition:all .2s ease}.create-btn:hover{transform:translateY(-1px);box-shadow:var(--shadow-sm)}.details-panel{position:absolute;top:0;left:0;width:100%;height:100%;background:var(--bg-surface);z-index:15;display:flex;flex-direction:column;animation:slideInLeft .25s cubic-bezier(.16,1,.3,1)}@keyframes slideInLeft{0%{transform:translateX(-100%)}to{transform:translateX(0)}}.gallery-container{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 0;margin-top:12px;scrollbar-width:thin}.gallery-item{scroll-snap-align:center;flex-shrink:0;width:100%;max-height:240px;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-color);background:var(--bg-base)}.gallery-img{width:100%;height:100%;object-fit:contain;display:block}.centered-modal-backdrop{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.45);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1500;animation:fadeIn .2s ease}.centered-modal{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:580px;max-width:90vw;max-height:85vh;background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:1501;display:flex;flex-direction:column;overflow:hidden;animation:modalScaleIn .25s cubic-bezier(.16,1,.3,1)}@keyframes modalScaleIn{0%{transform:translate(-50%,-50%) scale(.95);opacity:0}to{transform:translate(-50%,-50%) scale(1);opacity:1}}