:root{--green: #1a6b3c;--green-light: #e8f5ee;--green-dark: #145530;--blue: #1a3a6b;--sidebar-bg: #0f1923;--sidebar-hover: #1a2a3a;--sidebar-active: #1a6b3c;--bg: #f0f4f8;--card: #ffffff;--text: #1a202c;--text-muted: #718096;--border: #e2e8f0;--shadow: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);--radius: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}.layout{display:flex;height:100vh;overflow:hidden}.sidebar{width:220px;min-width:220px;background:var(--sidebar-bg);display:flex;flex-direction:column;padding:0;overflow-y:auto}.sidebar-brand{padding:20px 16px 16px;border-bottom:1px solid rgba(255,255,255,.06)}.sidebar-brand h1{font-size:13px;font-weight:700;color:#fff;letter-spacing:.5px}.sidebar-brand p{font-size:11px;color:#64748b;margin-top:2px}.sidebar-nav{padding:12px 8px;flex:1}.nav-link{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:6px;color:#94a3b8;text-decoration:none;font-size:13px;font-weight:500;transition:all .15s;margin-bottom:2px}.nav-link:hover{background:var(--sidebar-hover);color:#e2e8f0}.nav-link.active{background:var(--sidebar-active);color:#fff}.nav-icon{font-size:16px;width:20px;text-align:center}.main{flex:1;overflow-y:auto;display:flex;flex-direction:column}.page-header{padding:24px 28px 0;margin-bottom:20px}.page-header h2{font-size:20px;font-weight:700}.page-header p{color:var(--text-muted);font-size:13px;margin-top:2px}.page-content{padding:0 28px 28px;flex:1}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border)}.card-header{padding:16px 20px 12px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.card-header h3{font-size:14px;font-weight:600}.card-body{padding:16px 20px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stat-card{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);padding:20px}.stat-value{font-size:26px;font-weight:700;margin-bottom:4px}.stat-label{font-size:12px;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.5px}.stat-sub{font-size:12px;color:var(--text-muted);margin-top:4px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);padding:10px 12px;border-bottom:1px solid var(--border)}td{padding:11px 12px;border-bottom:1px solid var(--border);vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:#fafafa}.badge{display:inline-block;padding:2px 8px;border-radius:12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.3px}.badge-green{background:var(--green-light);color:var(--green)}.badge-blue{background:#e8f0fe;color:var(--blue)}.badge-red{background:#fdecea;color:#b00020}.badge-gray{background:#f1f5f9;color:#475569}.badge-yellow{background:#fef9c3;color:#854d0e}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;border:none;transition:all .15s}.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:var(--green-dark)}.btn-secondary{background:var(--border);color:var(--text)}.btn-secondary:hover{background:#d1d9e0}.btn-sm{padding:5px 10px;font-size:12px}.form-group{margin-bottom:14px}.form-group label{display:block;font-size:12px;font-weight:600;color:var(--text-muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.5px}input,select,textarea{width:100%;padding:8px 12px;border:1px solid var(--border);border-radius:6px;font-size:13px;font-family:inherit;background:#fff;color:var(--text);outline:none;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--green)}textarea{resize:vertical;min-height:80px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:100}.modal{background:#fff;border-radius:var(--radius);width:480px;max-width:95vw;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0003}.modal-header{padding:20px 24px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}.modal-header h3{font-size:16px;font-weight:700}.modal-close{background:none;border:none;font-size:20px;cursor:pointer;color:var(--text-muted);line-height:1}.modal-body{padding:20px 24px}.modal-footer{padding:16px 24px;border-top:1px solid var(--border);display:flex;gap:10px;justify-content:flex-end}.chat-wrap{display:flex;flex-direction:column;height:calc(100vh - 120px)}.chat-messages{flex:1;overflow-y:auto;padding:16px 0;display:flex;flex-direction:column;gap:12px}.msg{display:flex;gap:10px;max-width:80%}.msg-user{align-self:flex-end;flex-direction:row-reverse}.msg-bubble{padding:10px 14px;border-radius:12px;font-size:13px;line-height:1.5;white-space:pre-wrap}.msg-user .msg-bubble{background:var(--green);color:#fff;border-radius:12px 12px 2px}.msg-molty .msg-bubble{background:var(--card);border:1px solid var(--border);border-radius:12px 12px 12px 2px}.msg-avatar{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0;background:var(--bg)}.chat-input-row{display:flex;gap:10px;padding-top:16px;border-top:1px solid var(--border)}.chat-input-row input{flex:1}.chat-input-row .btn{flex-shrink:0}.empty{text-align:center;padding:40px;color:var(--text-muted)}.empty .empty-icon{font-size:40px;margin-bottom:12px}.empty p{font-size:14px}.loading{text-align:center;padding:40px;color:var(--text-muted)}.spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--green);border-radius:50%;animation:spin .7s linear infinite;margin:0 auto 12px}@keyframes spin{to{transform:rotate(360deg)}}.filter-row{display:flex;gap:10px;margin-bottom:16px;align-items:center;flex-wrap:wrap}.filter-row select,.filter-row input{width:auto}.tabs{display:flex;gap:4px;margin-bottom:16px}.tab{padding:6px 14px;border-radius:20px;font-size:12px;font-weight:600;cursor:pointer;border:1px solid var(--border);background:#fff;color:var(--text-muted);transition:all .15s}.tab.active{background:var(--green);color:#fff;border-color:var(--green)}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg)}.login-card{background:var(--card);border-radius:var(--radius);box-shadow:0 4px 24px #0000001f;padding:32px;width:380px;max-width:95vw}.sidebar-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.06);margin-top:auto}.sidebar-user{font-size:12px;font-weight:600;color:#e2e8f0;margin-bottom:6px}.sidebar-logout{background:none;border:none;color:#64748b;font-size:11px;cursor:pointer;padding:0;font-family:inherit}.sidebar-logout:hover{color:#e2e8f0}.schedule-layout{display:flex;gap:20px}.schedule-sidebar{width:240px;min-width:240px}.schedule-calendar{flex:1;min-width:0}.unscheduled-card{padding:8px 10px;margin-bottom:6px;border-radius:4px;background:var(--bg)}.cal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;background:var(--card)}.cal-day-name{padding:8px 4px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);text-align:center;background:var(--bg);border-bottom:1px solid var(--border)}.cal-cell{min-height:80px;padding:4px;border-bottom:1px solid var(--border);border-right:1px solid var(--border);font-size:12px;position:relative}.cal-cell:nth-child(7n){border-right:none}.cal-cell.outside{background:#f8fafc}.cal-cell.outside .cal-date{color:#cbd5e1}.cal-cell.weekend{background:#fafbfc}.cal-cell.today{background:#e8f5ee}.cal-cell.today .cal-date{color:var(--green);font-weight:700}.cal-date{font-size:12px;font-weight:500;margin-bottom:2px;color:var(--text)}.cal-project{font-size:10px;font-weight:600;padding:1px 4px;border-radius:2px;margin-bottom:1px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.4}@keyframes onboardFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 900px){.stats-grid{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}