:root{--level-0: #f1f5f9;--level-1: #a3d977;--level-2: #f1c40f;--level-3: #e67e22;--level-4: #e74c3c;--level-5: #8B0000;--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-card: #ffffff;--bg-glass: rgba(255, 255, 255, .85);--border-color: rgba(15, 23, 42, .08);--text-primary: #0f172a;--text-secondary: #475569;--text-muted: #64748b;--accent: #4f46e5;--accent-glow: rgba(79, 70, 229, .2);--success: #10b981;--warning: #f59e0b;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden}#app{display:flex;flex-direction:column;min-height:100vh}.login-screen{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg-primary);z-index:9999}.login-card{background:var(--bg-card);padding:3rem;border-radius:20px;box-shadow:0 20px 40px #00000014,0 1px 3px #0000000d;width:100%;max-width:420px;border:1px solid var(--border-color);animation:fadeIn .4s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.login-header{text-align:center;margin-bottom:2rem}.login-header .logo-icon{font-size:3rem;display:block;margin-bottom:1rem}.login-header h2{font-size:1.75rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem;background:linear-gradient(135deg,var(--accent),#818cf8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-header p{color:var(--text-muted);font-size:.95rem}.login-form{display:flex;flex-direction:column;gap:1.25rem}.input-group{display:flex;flex-direction:column;gap:.5rem}.input-group label{font-size:.85rem;font-weight:600;color:var(--text-secondary)}.input-group input{padding:.85rem 1rem;border-radius:10px;border:1px solid var(--border-color);background:var(--bg-primary);color:var(--text-primary);font-family:inherit;font-size:.95rem;transition:all .2s}.input-group 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auto;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.logo-area{display:flex;align-items:center;gap:.75rem}.logo-icon{font-size:1.8rem;filter:drop-shadow(0 0 8px rgba(46,204,113,.5))}.logo-area h1{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#6366f1,#a78bfa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{font-size:.85rem;color:var(--text-muted);font-weight:400;padding-left:.5rem;border-left:1px solid var(--border-color)}.header-controls{display:flex;align-items:center;gap:1.5rem}.mode-selector{display:flex;align-items:center;gap:.75rem}.mode-label{font-size:.85rem;color:var(--text-secondary);font-weight:500}.select-wrapper{position:relative}.mode-select{appearance:none;background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border-color);padding:.4rem 2rem .4rem 1rem;border-radius:8px;font-family:Inter,sans-serif;font-size:.85rem;cursor:pointer;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.mode-select:hover,.mode-select:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-glow)}.select-wrapper:after{content:"▼";font-size:.7rem;color:var(--text-muted);position:absolute;right:.8rem;top:50%;transform:translateY(-50%);pointer-events:none}.last-run{display:flex;align-items:center;gap:.5rem;font-size:.8rem;color:var(--text-muted);background:var(--bg-card);padding:.4rem .8rem;border-radius:8px;border:1px solid var(--border-color)}.last-run-label{font-weight:500}.last-run-value{color:var(--text-secondary)}.pollen-tabs{display:flex;gap:.25rem;padding:.75rem 2rem;overflow-x:auto;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);scrollbar-width:thin;scrollbar-color:var(--accent) transparent}.pollen-tabs::-webkit-scrollbar{height:4px}.pollen-tabs::-webkit-scrollbar-thumb{background:var(--accent);border-radius:4px}.pollen-tab{padding:.5rem 1rem;border:none;background:transparent;color:var(--text-muted);font-family:Inter,sans-serif;font-size:.8rem;font-weight:500;cursor:pointer;border-radius:8px;transition:all .2s ease;white-space:nowrap;text-transform:capitalize}.pollen-tab:hover{background:#6366f11a;color:var(--text-secondary)}.pollen-tab.active{background:var(--accent);color:#fff;box-shadow:0 2px 8px var(--accent-glow)}.date-selector{display:flex;justify-content:center;gap:.5rem;padding:1rem 2rem}.date-btn{padding:.6rem 1.5rem;border:1px solid var(--border-color);background:var(--bg-card);color:var(--text-secondary);font-family:Inter,sans-serif;font-size:.85rem;font-weight:500;cursor:pointer;border-radius:10px;transition:all .25s ease}.date-btn:hover{border-color:var(--accent);color:var(--text-primary);transform:translateY(-1px)}.date-btn.active{background:linear-gradient(135deg,var(--accent),#6366f1);border-color:transparent;color:#fff;box-shadow:0 4px 15px var(--accent-glow)}.main-content{flex:1;display:flex;padding:1.5rem 2rem;gap:1.5rem;max-width:1400px;margin:0 auto;width:100%}.legend{min-width:180px;background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:1.25rem;height:fit-content;position:sticky;top:90px}.legend h3{font-size:.9rem;font-weight:600;margin-bottom:1rem;color:var(--text-primary)}.legend-items{display:flex;flex-direction:column;gap:.6rem}.legend-item{display:flex;align-items:center;gap:.6rem;font-size:.8rem;color:var(--text-secondary)}.legend-color{width:20px;height:20px;border-radius:6px;border:1px solid rgba(255,255,255,.1);flex-shrink:0}.map-container{flex:1;position:relative;background:#0f172a;border:1px solid var(--border-color);border-radius:16px;overflow:hidden;min-height:600px;display:flex;align-items:center;justify-content:center}#franceSvg{width:100%;height:auto;max-height:75vh}#franceSvg path{stroke:#334155;stroke-width:.8;cursor:pointer;transition:all .2s ease}#franceSvg path:hover{stroke:#fff;stroke-width:2;filter:brightness(1.15);transform-origin:center}.loading-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#ffffffe6;z-index:10;gap:1rem;border-radius:16px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.loading-overlay.hidden{display:none}.spinner{width:40px;height:40px;border:3px solid var(--border-color);border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay p{color:var(--text-secondary);font-size:.9rem}.tooltip{position:fixed;background:var(--bg-glass);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid var(--border-color);border-radius:12px;padding:.75rem 1rem;z-index:200;pointer-events:none;min-width:180px;box-shadow:0 8px 32px #00000026}.tooltip-title{font-weight:600;font-size:.9rem;margin-bottom:.4rem;color:var(--text-primary)}.tooltip-level{font-size:1.5rem;font-weight:800;margin-bottom:.3rem}.tooltip-source{font-size:.75rem;color:var(--text-muted)}.app-footer{text-align:center;padding:1rem 2rem;color:var(--text-muted);font-size:.8rem;border-top:1px solid var(--border-color)}.main-tabs{display:flex;gap:1rem;padding:1rem 2rem 0;background:var(--bg-primary);border-bottom:1px solid var(--border-color)}.main-tab-btn{padding:.75rem 1.5rem;background:transparent;color:var(--text-muted);border:none;border-bottom:2px solid transparent;font-size:1rem;font-weight:600;font-family:Inter,sans-serif;cursor:pointer;transition:all .2s ease}.main-tab-btn:hover{color:var(--text-primary)}.main-tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.view-section{display:none;flex:1;flex-direction:column}.view-section.active{display:flex}.newsletter-content{flex-direction:column;max-width:1000px}.newsletter-section{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;padding:2rem;margin-bottom:2rem}.newsletter-section h2{font-size:1.25rem;font-weight:600;margin-bottom:1.5rem;color:var(--text-primary)}.newsletter-textarea{width:100%;min-height:200px;background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);padding:1rem;border-radius:8px;font-family:Inter,sans-serif;font-size:.95rem;line-height:1.5;resize:vertical;transition:border-color .2s ease}.newsletter-textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-glow)}.add-client-form{display:flex;gap:1rem;margin-bottom:2rem;flex-wrap:wrap}.add-client-form input{flex:1;min-width:200px;background:var(--bg-secondary);border:1px solid var(--border-color);color:var(--text-primary);padding:.75rem 1rem;border-radius:8px;font-family:Inter,sans-serif}.add-client-form input:focus{outline:none;border-color:var(--accent)}.action-btn{padding:.75rem 1.5rem;border:none;border-radius:8px;font-family:Inter,sans-serif;font-weight:600;cursor:pointer;transition:all .2s ease;background:var(--bg-secondary);color:var(--text-primary);border:1px solid var(--border-color)}.action-btn:hover{background:var(--border-color)}.primary-btn{background:var(--accent);color:#fff;border:none}.primary-btn:hover{background:#4f46e5;box-shadow:0 4px 12px var(--accent-glow)}.table-container{overflow-x:auto}.clients-table{width:100%;border-collapse:separate;border-spacing:0}.clients-table th,.clients-table td{padding:1rem;text-align:left;border-bottom:1px solid var(--border-color);font-size:.9rem}.clients-table th{color:var(--text-muted);font-weight:500;text-transform:uppercase;font-size:.8rem;letter-spacing:.05em}.clients-table tbody tr:hover{background:#00000005}.actions-col{text-align:right}.table-actions{display:flex;gap:.5rem;justify-content:flex-end}.edit-btn{color:#3b82f6;background:#3b82f61a;border:none;padding:.4rem .8rem;border-radius:6px;cursor:pointer;font-size:.8rem}.edit-btn:hover{background:#3b82f633}.delete-btn{color:#ef4444;background:#ef44441a;border:none;padding:.4rem .8rem;border-radius:6px;cursor:pointer;font-size:.8rem}.delete-btn:hover{background:#ef444433}.modal-overlay{position:fixed;inset:0;background:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:1rem}.modal{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;width:100%;max-width:600px;display:flex;flex-direction:column;box-shadow:0 25px 50px -12px #00000040}.modal-header{padding:1.5rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center}.modal-header h3{font-size:1.2rem;color:var(--text-primary)}.close-btn{background:transparent;border:none;color:var(--text-muted);font-size:1.5rem;cursor:pointer;padding:.5rem;line-height:1}.close-btn:hover{color:var(--text-primary)}.modal-body{padding:1.5rem}.modal-footer{padding:1.5rem;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end}@media(max-width:768px){.main-content{flex-direction:column;padding:1rem}.legend{position:static;width:100%}.legend-items{flex-direction:row;flex-wrap:wrap}.header-content{padding:.5rem}.pollen-tabs{padding:.5rem 1rem}}.fiche-pollens-content{flex-direction:column;max-width:1400px}.pollen-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease}.pollen-card:hover{transform:translateY(-4px);box-shadow:0 10px 25px #0000001a;border-color:var(--accent)}.pollen-card-header{display:flex;height:180px}.pollen-card-img{flex:1;background-size:cover;background-position:center;position:relative}.pollen-card-content{padding:1.5rem;display:flex;flex-direction:column;flex:1}.pollen-card-title{font-size:1.25rem;font-weight:700;color:var(--text-primary);margin-bottom:.2rem}.pollen-card-subtitle{font-style:italic;font-size:.9rem;color:var(--text-muted);margin-bottom:1rem}.pollen-card-detail{font-size:.85rem;color:var(--text-secondary);margin-bottom:.5rem}.timeline-container{margin-top:1rem;margin-bottom:1rem}.timeline-label{font-size:.8rem;color:var(--text-muted);margin-bottom:.5rem;display:flex;justify-content:space-between}.timeline-track{position:relative;height:24px;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;display:flex;align-items:center;-webkit-user-select:none;user-select:none}.timeline-segment{flex:1;height:100%;border-right:1px solid rgba(255,255,255,.05);font-size:.6rem;color:var(--text-muted);display:flex;justify-content:center;align-items:center;text-transform:uppercase;position:relative;transition:background .2s ease}.timeline-segment:last-child{border-right:none}.timeline-active-range{position:absolute;top:0;height:100%;background:linear-gradient(90deg,#6366f133,#a78bfa66);border-radius:12px;pointer-events:none;border:1px solid var(--accent);z-index:1}.timeline-today-marker{position:absolute;top:-4px;bottom:-4px;width:2px;background:var(--danger);z-index:5;box-shadow:0 0 4px #00000080}.timeline-today-marker:after{content:"";position:absolute;top:-4px;left:-3px;width:8px;height:8px;background:var(--danger);border-radius:50%}.timeline-dates-val{font-weight:500;color:var(--text-primary)}.timeline-handle{position:absolute;top:50%;transform:translateY(-50%) translate(-50%);width:16px;height:28px;background:#fff;border-radius:4px;cursor:grab;box-shadow:0 2px 5px #00000080;z-index:10}.timeline-handle:active{cursor:grabbing}.pollen-actions{display:flex;gap:.5rem;margin-top:auto;justify-content:flex-end;padding-top:1rem;border-top:1px solid var(--border-color)}