*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--primary: #10b981;--primary-dark: #059669;--primary-light: #d1fae5;--secondary: #34d399;--success: #10b981;--warning: #f59e0b;--danger: #ef4444;--text: #0f1f18;--text-secondary: #64748b;--border: #d1fae5;--bg: #f0fdf4;--white: #ffffff;--sidebar-width: 250px;--shadow: 0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);--shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -1px rgba(0,0,0,.05);--radius: 10px}body{font-family:Inter,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}.layout{display:flex;min-height:100vh}.main-content{flex:1;margin-left:var(--sidebar-width);padding:24px;overflow-x:hidden}.sidebar{width:var(--sidebar-width);background:linear-gradient(180deg,#052e16,#064e2a);border-right:none;position:fixed;top:0;left:0;bottom:0;display:flex;flex-direction:column;z-index:100;box-shadow:2px 0 20px #00000026}.sidebar-logo{padding:24px 18px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;align-items:center;gap:12px}.sidebar-logo .logo-icon{width:40px;height:40px;background:linear-gradient(135deg,#10b981,#34d399);border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;font-weight:800;box-shadow:0 4px 12px #10b98180;letter-spacing:-.5px}.sidebar-logo span{font-weight:700;font-size:14px;color:#fffffff2;line-height:1.3}.sidebar-nav{flex:1;padding:16px 10px;overflow-y:auto}.nav-section{margin-bottom:10px}.nav-section-title{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#ffffff59;padding:8px 8px 4px}.nav-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;color:#fff9;text-decoration:none;font-size:13.5px;font-weight:500;transition:all .15s;margin-bottom:2px}.nav-link:hover{background:#ffffff14;color:#ffffffe6}.nav-link.active{background:linear-gradient(135deg,#10b98140,#34d39926);color:#6ee7b7;border:1px solid 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var(--border);display:flex;align-items:center;gap:16px}.stat-icon{width:48px;height:48px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:22px;flex-shrink:0}.stat-icon.blue{background:#dbeafe}.stat-icon.green{background:#d1fae5}.stat-icon.orange{background:#fef3c7}.stat-icon.purple{background:#ede9fe}.stat-value{font-size:26px;font-weight:700;color:var(--text);line-height:1}.stat-label{font-size:12px;color:var(--text-secondary);margin-top:4px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-title{font-size:20px;font-weight:700;color:var(--text)}.page-subtitle{font-size:13px;color:var(--text-secondary);margin-top:2px}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:6px;font-size:13.5px;font-weight:500;cursor:pointer;border:1px solid transparent;text-decoration:none;transition:all .15s;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,#10b981,#059669);color:#fff;border:none}.btn-primary:hover{background:linear-gradient(135deg,#059669,#047857)}.btn-secondary{background:var(--white);color:var(--text);border-color:var(--border)}.btn-secondary:hover{background:var(--bg)}.btn-success{background:var(--success);color:#fff}.btn-danger{background:var(--danger);color:#fff}.btn-sm{padding:5px 10px;font-size:12px}.btn-icon{padding:6px;border-radius:6px;background:transparent;border:1px solid var(--border);cursor:pointer;color:var(--text-secondary);transition:all .15s;display:inline-flex;align-items:center}.btn-icon:hover{background:var(--bg);color:var(--text)}.table-container{overflow-x:auto}table{width:100%;border-collapse:collapse}thead th{padding:10px 14px;text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);background:var(--bg);border-bottom:1px solid var(--border)}tbody tr{border-bottom:1px solid var(--border);transition:background .1s}tbody tr:hover{background:var(--bg)}tbody td{padding:12px 14px;font-size:13.5px}tbody tr:last-child{border-bottom:none}.badge{display:inline-flex;align-items:center;padding:3px 8px;border-radius:20px;font-size:11.5px;font-weight:500;white-space:nowrap}.badge-blue{background:#dbeafe;color:#1d4ed8}.badge-green{background:#d1fae5;color:#065f46}.badge-orange{background:#fef3c7;color:#92400e}.badge-red{background:#fee2e2;color:#991b1b}.badge-gray{background:#f1f5f9;color:#475569}.badge-purple{background:#ede9fe;color:#5b21b6}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:500;color:var(--text);margin-bottom:5px}.form-control{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:6px;font-size:13.5px;color:var(--text);background:var(--white);transition:border-color .15s,box-shadow .15s;font-family:inherit}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #10b98126}.form-control::placeholder{color:#b0b8c4}textarea.form-control{resize:vertical;min-height:80px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.modal-overlay{position:fixed;inset:0;background:#0006;display:flex;align-items:flex-start;justify-content:center;z-index:1000;padding:40px 16px;overflow-y:auto}.modal{background:var(--white);border-radius:10px;width:100%;max-width:640px;box-shadow:0 20px 60px #0003;position:relative}.modal-lg{max-width:800px}.modal-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-title{font-size:16px;font-weight:600}.modal-body{padding:24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px}.modal-close{background:none;border:none;cursor:pointer;color:var(--text-secondary);padding:4px;border-radius:4px}.modal-close:hover{color:var(--text);background:var(--bg)}.search-bar{display:flex;gap:8px;margin-bottom:16px}.search-input{flex:1;max-width:360px}.search-input .form-control{padding-left:36px}.search-wrapper{position:relative;flex:1;max-width:360px}.search-wrapper svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--text-secondary);width:16px;height:16px}.alert{padding:12px 16px;border-radius:6px;font-size:13.5px;margin-bottom:16px}.alert-error{background:#fee2e2;color:#991b1b;border:1px solid #fecaca}.alert-success{background:#d1fae5;color:#065f46;border:1px solid #a7f3d0}.empty-state{text-align:center;padding:48px 20px}.empty-state-icon{font-size:48px;margin-bottom:12px}.empty-state h3{font-size:16px;font-weight:600;margin-bottom:6px}.empty-state p{color:var(--text-secondary);font-size:13.5px}.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);margin-bottom:20px}.tab-btn{padding:10px 16px;font-size:13.5px;font-weight:500;color:var(--text-secondary);border:none;background:none;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .15s}.tab-btn:hover{color:var(--text)}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary)}.actions{display:flex;gap:4px}.fc{font-family:inherit;font-size:13px}.fc-toolbar-title{font-size:16px!important;font-weight:600!important}.fc-button{font-size:12px!important;font-family:inherit!important}.fc-button-primary{background-color:var(--primary)!important;border-color:var(--primary)!important}.fc-button-primary:hover{background-color:var(--primary-dark)!important;border-color:var(--primary-dark)!important}.fc-event{cursor:pointer}.spinner{display:flex;align-items:center;justify-content:center;padding:40px}.spinner:after{content:"";width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite}@keyframes 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var(--border);font-size:13px}.devis-total{text-align:right}.devis-total-row{display:flex;justify-content:flex-end;gap:40px;font-size:13.5px;padding:4px 0}.devis-total-row.total{font-weight:700;font-size:15px;border-top:1px solid var(--border);padding-top:8px;margin-top:4px}@media (max-width: 768px){.sidebar{transform:translate(-100%)}.main-content{margin-left:0;padding:16px}.form-row,.form-row-3{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}}