:root{--bg-dark: #070b12;--bg-card: rgba(15, 23, 42, .88);--bg-card-border: rgba(56, 189, 248, .15);--bg-glass: rgba(11, 18, 33, .85);--primary: #059669;--primary-hover: #047857;--primary-glow: rgba(5, 150, 105, .3);--accent-gold: #d97706;--accent-blue: #0284c7;--accent-purple: #7c3aed;--text-main: #f8fafc;--text-muted: #94a3b8;--text-dim: #64748b;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--radius-full: 9999px;--shadow-main: 0 10px 30px -5px rgba(0, 0, 0, .6);--shadow-glow: 0 0 20px rgba(56, 189, 248, .2);--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-heading: "Outfit", system-ui, -apple-system, sans-serif;--topo-pattern: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300' viewBox='0 0 300 300'%3E%3Cpath d='M-50,80 Q30,20 120,90 T290,40 T400,100 M-50,150 Q40,110 140,170 T310,120 T400,180 M-50,220 Q50,180 160,240 T330,190 T400,250 M-50,290 Q60,230 180,290 T350,260 T400,300 M50,-50 Q110,40 180,-20 T300,60 M120,-50 Q180,50 250,-10 T350,90' fill='none' stroke='rgba(56, 189, 248, 0.07)' stroke-width='1.5' stroke-dasharray='4, 2'/%3E%3Cpath d='M-20,40 Q60,-20 160,50 T340,10 M-20,110 Q70,60 180,120 T360,70 M-20,180 Q80,130 190,200 T370,140' fill='none' stroke='rgba(217, 119, 6, 0.05)' stroke-width='1.2'/%3E%3C/svg%3E")}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body,#root{width:100%;height:100%;overflow:hidden;font-family:var(--font-sans);background-color:var(--bg-dark);background-image:var(--topo-pattern);background-repeat:repeat;color:var(--text-main)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#0003}::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:3px}.app-container{display:flex;flex-direction:column;height:100dvh;position:relative;overflow:hidden;background-image:var(--topo-pattern)}.app-header{position:absolute;top:12px;left:12px;right:12px;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:10px 16px;background:var(--bg-glass);background-image:var(--topo-pattern);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--bg-card-border);border-radius:var(--radius-md);box-shadow:var(--shadow-main)}.brand-logo{display:flex;align-items:center;gap:8px;font-family:var(--font-heading);font-size:1.15rem;font-weight:700;color:#fff;letter-spacing:-.02em}.brand-logo svg{color:var(--primary)}.header-actions{display:flex;align-items:center;gap:8px}.badge-pill{display:flex;align-items:center;gap:6px;padding:4px 10px;background:#05966926;border:1px solid rgba(5,150,105,.4);border-radius:var(--radius-full);font-size:.8rem;font-weight:600;color:#34d399}.btn-icon{display:flex;align-items:center;justify-content:center;width:38px;height:38px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-sm);color:var(--text-main);cursor:pointer;transition:all .2s ease}.btn-icon:hover,.btn-icon:active{background:#ffffff26;transform:translateY(-1px)}.btn-primary{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:8px 14px;background:linear-gradient(135deg,var(--primary),#047857);border:none;border-radius:var(--radius-sm);color:#fff;font-weight:600;font-size:.85rem;cursor:pointer;box-shadow:0 4px 12px var(--primary-glow);transition:all .2s ease}.btn-primary:hover{filter:brightness(1.1);transform:translateY(-1px)}.map-view{width:100%;height:100%;z-index:1}.filter-bar-container{position:absolute;top:72px;left:12px;right:12px;z-index:999;display:flex;gap:6px;overflow-x:auto;padding:4px 2px;scrollbar-width:none}.filter-bar-container::-webkit-scrollbar{display:none}.filter-chip{flex:0 0 auto;display:flex;align-items:center;gap:5px;padding:6px 14px;background:var(--bg-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--bg-card-border);border-radius:var(--radius-full);font-size:.8rem;font-weight:500;color:var(--text-muted);cursor:pointer;transition:all .2s ease;-webkit-user-select:none;user-select:none}.filter-chip.active{background:#05966940;border-color:var(--primary);color:#fff;font-weight:600;box-shadow:0 2px 8px var(--primary-glow)}.filter-chip-count{font-size:.7rem;padding:1px 6px;background:#ffffff1a;border-radius:10px;color:var(--text-main)}.filter-chip.active .filter-chip-count{background:var(--primary);color:#fff}.bottom-sheet{position:absolute;bottom:0;left:0;right:0;z-index:1000;background:var(--bg-card);background-image:var(--topo-pattern);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--bg-card-border);border-top-left-radius:var(--radius-lg);border-top-right-radius:var(--radius-lg);box-shadow:0 -10px 30px #000000b3;transition:transform .3s cubic-bezier(.16,1,.3,1);max-height:85dvh;display:flex;flex-direction:column;padding-bottom:env(safe-area-inset-bottom,8px)}.sheet-handle{width:48px;height:5px;background:#ffffff59;border-radius:3px;margin:12px auto 6px;cursor:pointer;transition:background .2s ease}.sheet-handle:hover{background:var(--primary)}.sheet-header{padding:10px 20px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.05)}.sheet-title{font-family:var(--font-heading);font-size:1rem;font-weight:700;color:#fff;display:flex;align-items:center;gap:8px}.sheet-content{overflow-y:auto;padding:12px 16px;flex:1}.peaks-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}.peak-card{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:#0f172a99;border:1px solid rgba(255,255,255,.07);border-radius:var(--radius-md);transition:all .2s ease;cursor:pointer}.peak-card:hover{background:#1e293bcc;border-color:#38bdf84d;transform:translateY(-1px)}.peak-card.completed{background:#0596691f;border-color:#05966959}.peak-info{display:flex;flex-direction:column;gap:3px}.peak-name{font-weight:600;font-size:.92rem;color:#fff}.peak-meta{display:flex;align-items:center;gap:8px;font-size:.78rem;color:var(--text-muted)}.peak-tags{display:flex;gap:4px;margin-top:4px}.tag{font-size:.68rem;font-weight:600;padding:2px 6px;border-radius:4px;background:#ffffff1a;color:var(--text-muted)}.tag.Munro{background:#ef444440;color:#fca5a5}.tag.Wainwright{background:#d9770640;color:#fcd34d}.tag.Corbett{background:#0284c740;color:#7dd3fc}.tag.Graham{background:#7c3aed40;color:#c4b5fd}.tag.Marilyn{background:#05966940;color:#6ee7b7}.tick-btn{width:34px;height:34px;border-radius:50%;border:2px solid rgba(255,255,255,.2);background:transparent;display:flex;align-items:center;justify-content:center;color:transparent;cursor:pointer;transition:all .2s ease}.tick-btn:hover{border-color:var(--primary)}.tick-btn.checked{background:var(--primary);border-color:var(--primary);color:#fff;box-shadow:0 0 10px var(--primary-glow)}.ai-input{flex:1;background:transparent;border:none;outline:none;color:#fff;font-size:.9rem;font-family:var(--font-sans)}.ai-input::placeholder{color:#ffffff73}.ai-submit-btn{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--accent-purple),#6d28d9);border:none;color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .2s ease}.ai-submit-btn:hover{transform:scale(1.05)}.leaflet-popup-content-wrapper{background:var(--bg-card)!important;background-image:var(--topo-pattern)!important;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);color:var(--text-main)!important;border:1px solid var(--bg-card-border);border-radius:var(--radius-md)!important;box-shadow:var(--shadow-main)!important}.leaflet-popup-tip{background:var(--bg-card)!important}.custom-peak-pin{display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:#0f172a;border:2px solid #ef4444;color:#fff;font-weight:700;font-size:11px;box-shadow:0 2px 8px #0009;transition:transform .2s ease}.custom-peak-pin.completed{border-color:var(--primary);background:var(--primary);color:#fff}.custom-peak-pin:hover{transform:scale(1.25)}