:root{--font-family:"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--itpark-green:#107c41;--itpark-green-dark:#0b5e31;--itpark-green-light:#22c55e;--itpark-green-soft:#dcfce7;--bg-sidebar:#171e29;--bg-sidebar-hover:#1f2937;--bg-body:#f4f6fa;--bg-card:#fff;--text-dark:#1e293b;--text-muted:#64748b;--text-light:#94a3b8;--text-white:#fff;--border-light:#e2e8f0;--border-subtle:#f1f5f9;--status-new-bg:#e0f2fe;--status-new-text:#0284c7;--status-contacted-bg:#ccfbf1;--status-contacted-text:#0d9488;--status-invited-bg:#fef3c7;--status-invited-text:#d97706;--status-booked-bg:#ffedd5;--status-booked-text:#ea580c;--status-attended-bg:#f3e8ff;--status-attended-text:#7c3aed;--status-enrolled-bg:#dcfce7;--status-enrolled-text:#16a34a;--status-lost-bg:#fee2e2;--status-lost-text:#dc2626;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-card:0 2px 6px -1px #0000000a, 0 2px 4px -2px #00000008;--shadow-hover:0 8px 20px -4px #00000014;--shadow-modal:0 20px 25px -5px #0000001a, 0 8px 10px -6px #0000001a;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--radius-xl:18px;--radius-full:9999px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-body);color:var(--text-dark);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;line-height:1.5}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{border-radius:var(--radius-full);background:#cbd5e1}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.app-layout{width:100%;min-height:100vh;display:flex}.sidebar{background-color:var(--bg-sidebar);width:250px;color:var(--text-white);z-index:50;border-right:1px solid #ffffff0d;flex-direction:column;flex-shrink:0;height:100vh;transition:all .3s;display:flex;position:sticky;top:0}.sidebar-logo{align-items:center;gap:12px;padding:24px 20px 20px;display:flex}.logo-badge{color:#fff;background:linear-gradient(135deg,#22c55e 0%,#107c41 100%);border-radius:10px;justify-content:center;align-items:center;width:38px;height:38px;display:flex;box-shadow:0 4px 10px #107c4159}.logo-text-title{letter-spacing:.5px;color:#fff;font-size:14px;font-weight:800;line-height:1.2}.logo-text-sub{letter-spacing:1.2px;color:#94a3b8;font-size:10px;font-weight:600}.sidebar-nav{flex-direction:column;flex:1;gap:4px;padding:16px 14px;display:flex}.nav-item{border-radius:var(--radius-md);color:#94a3b8;cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:12px;width:100%;padding:11px 16px;font-size:13.5px;font-weight:500;text-decoration:none;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex}.nav-item:hover{background-color:var(--bg-sidebar-hover);color:#f8fafc}.nav-item.active{background-color:var(--itpark-green);color:#fff;font-weight:600;box-shadow:0 4px 12px #107c4159}.nav-item.active .nav-icon{color:#fff}.nav-icon{color:#94a3b8;flex-shrink:0;width:18px;height:18px}.nav-badge{color:#fff;border-radius:var(--radius-full);text-align:center;background-color:#ef4444;min-width:18px;margin-left:auto;padding:1px 7px;font-size:11px;font-weight:700}.sidebar-footer{color:#64748b;border-top:1px solid #ffffff0f;justify-content:space-between;align-items:center;padding:16px 20px;font-size:12px;display:flex}.version-pill{color:#94a3b8;background:#ffffff0f;border-radius:6px;padding:3px 8px;font-size:11px}.main-wrapper{flex-direction:column;flex:1;min-width:0;display:flex;overflow-y:auto}.top-header{background:0 0;justify-content:space-between;align-items:center;gap:20px;height:70px;padding:14px 32px;display:flex}.search-box{width:100%;max-width:440px;position:relative}.search-icon{color:#94a3b8;pointer-events:none;width:17px;height:17px;position:absolute;top:50%;left:14px;transform:translateY(-50%)}.search-input{border-radius:var(--radius-lg);width:100%;height:42px;color:var(--text-dark);background-color:#fff;border:1px solid #e2e8f0;outline:none;padding:0 16px 0 42px;font-family:inherit;font-size:13px;transition:all .2s;box-shadow:0 1px 2px #00000005}.search-input:focus{border-color:var(--itpark-green);box-shadow:0 0 0 3px #107c411f}.search-input::placeholder{color:#94a3b8}.header-right{align-items:center;gap:16px;display:flex}.icon-btn{border-radius:var(--radius-md);color:#64748b;cursor:pointer;background:#fff;border:1px solid #e2e8f0;justify-content:center;align-items:center;width:40px;height:40px;transition:all .2s;display:flex;position:relative}.icon-btn:hover{color:var(--text-dark);background:#f8fafc}.bell-indicator{background-color:#ef4444;border:1.5px solid #fff;border-radius:50%;width:7px;height:7px;position:absolute;top:8px;right:8px}.user-profile{border-radius:var(--radius-lg);cursor:pointer;background:0 0;border:1px solid #0000;align-items:center;gap:10px;padding:4px 8px 4px 4px;transition:all .2s;display:flex}.user-profile:hover{background:#fff;border-color:#e2e8f0}.user-avatar{object-fit:cover;border:2px solid #e2e8f0;border-radius:50%;width:36px;height:36px}.user-info{text-align:left;flex-direction:column;display:flex}.user-name{color:var(--text-dark);font-size:13px;font-weight:700;line-height:1.2}.user-role{color:var(--text-muted);font-size:11px}.page-body{flex-direction:column;gap:22px;padding:0 32px 36px;display:flex}.page-title-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.page-title-block h1{color:var(--text-dark);letter-spacing:-.3px;font-size:22px;font-weight:800}.page-title-block p{color:var(--text-muted);margin-top:2px;font-size:13px}.date-picker-btn{border-radius:var(--radius-md);color:#334155;cursor:pointer;background:#fff;border:1px solid #e2e8f0;align-items:center;gap:8px;padding:8px 14px;font-size:12.5px;font-weight:600;transition:all .2s;display:flex;box-shadow:0 1px 2px #00000008}.date-picker-btn:hover{background:#f8fafc;border-color:#cbd5e1}.kpi-grid{grid-template-columns:repeat(4,1fr);gap:18px;display:grid}.kpi-card{border-radius:var(--radius-xl);box-shadow:var(--shadow-card);background:#fff;border:1px solid #edf2f7;align-items:center;gap:16px;padding:20px;transition:transform .2s,box-shadow .2s;display:flex}.kpi-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}.kpi-icon-wrap{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:50px;height:50px;display:flex}.kpi-icon-wrap.green{color:#16a34a;background:#dcfce7}.kpi-icon-wrap.blue{color:#2563eb;background:#dbeafe}.kpi-icon-wrap.purple{color:#9333ea;background:#f3e8ff}.kpi-icon-wrap.emerald{color:#059669;background:#d1fae5}.kpi-content{flex:1;min-width:0}.kpi-label{color:var(--text-muted);white-space:nowrap;text-overflow:ellipsis;font-size:12px;font-weight:600;overflow:hidden}.kpi-value-row{align-items:baseline;gap:8px;margin-top:4px;display:flex}.kpi-value{color:var(--text-dark);font-size:26px;font-weight:800;line-height:1}.kpi-badge{color:#16a34a;background:#22c55e1f;border-radius:4px;align-items:center;gap:2px;padding:2px 6px;font-size:11px;font-weight:700;display:inline-flex}.kpi-subtext{color:#94a3b8;margin-top:4px;font-size:11px}.dashboard-middle{grid-template-columns:1.85fr 1fr;gap:20px;display:grid}.charts-column{grid-template-columns:1fr 1fr;gap:20px;display:grid}.card{border-radius:var(--radius-xl);box-shadow:var(--shadow-card);background:#fff;border:1px solid #edf2f7;flex-direction:column;padding:22px;display:flex}.card-header{justify-content:space-between;align-items:center;margin-bottom:16px;display:flex}.card-title{color:var(--text-dark);font-size:15px;font-weight:700}.card-link{color:#107c41;cursor:pointer;font-size:12px;font-weight:600;text-decoration:none}.card-link:hover{text-decoration:underline}.chart-legend{color:#64748b;align-items:center;gap:12px;font-size:11px;display:flex}.legend-item{align-items:center;gap:5px;display:flex}.legend-dot{border-radius:50%;width:7px;height:7px}.legend-dot.students{background-color:#14b8a6}.legend-dot.leads{background-color:#3b82f6}.chart-svg-container{width:100%;height:190px;margin-top:auto}.funnel-container{flex:1;align-items:center;gap:20px;padding:4px 0;display:flex}.funnel-shapes{flex-direction:column;flex-shrink:0;align-items:center;gap:5px;width:110px;display:flex}.funnel-tier{height:22px;clip-path:polygon(var(--top-inset,0%) 0%, calc(100% - var(--top-inset,0%)) 0%, calc(100% - var(--bot-inset,5%)) 100%, var(--bot-inset,5%) 100%);cursor:pointer;border-radius:2px;transition:transform .2s,filter .2s}.funnel-tier:hover{filter:brightness(1.1);transform:scale(1.04)}.funnel-legend{flex-direction:column;flex:1;gap:10px;display:flex}.funnel-legend-row{justify-content:space-between;align-items:center;gap:8px;font-size:11.5px;display:flex}.funnel-stage-name{color:#475569;align-items:center;gap:6px;font-weight:500;display:flex}.funnel-stage-stat{color:#1e293b;white-space:nowrap;font-weight:700}.widgets-column{flex-direction:column;gap:20px;display:flex}.task-list{flex-direction:column;gap:12px;display:flex}.task-item{border-radius:var(--radius-md);cursor:pointer;justify-content:space-between;align-items:center;padding:8px 10px;transition:background .15s;display:flex}.task-item:hover{background:#f8fafc}.task-left{align-items:center;gap:10px;display:flex}.task-ring{border:3px solid;border-radius:50%;flex-shrink:0;width:14px;height:14px}.task-title{color:#334155;font-size:12.5px;font-weight:500}.task-count{color:#0f172a;font-size:13px;font-weight:700}.activity-list{flex-direction:column;gap:14px;display:flex}.activity-item{align-items:flex-start;gap:12px;display:flex}.activity-avatar{border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:34px;height:34px;font-size:12px;font-weight:700;display:flex}.activity-details{flex:1;min-width:0}.activity-name-row{justify-content:space-between;align-items:center;gap:8px;display:flex}.activity-user{color:#1e293b;font-size:12.5px;font-weight:700}.activity-time{color:#94a3b8;white-space:nowrap;font-size:11px}.activity-text{color:#64748b;margin-top:1px;font-size:11.5px}.table-card{border-radius:var(--radius-xl);box-shadow:var(--shadow-card);background:#fff;border:1px solid #edf2f7;padding:24px}.table-header-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;margin-bottom:20px;display:flex}.table-actions{align-items:center;gap:10px;display:flex}.btn-primary{background-color:var(--itpark-green);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;align-items:center;gap:7px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .2s;display:inline-flex;box-shadow:0 2px 6px #107c4140}.btn-primary:hover{background-color:var(--itpark-green-dark);transform:translateY(-1px)}.btn-secondary{color:#475569;border-radius:var(--radius-md);cursor:pointer;background-color:#fff;border:1px solid #e2e8f0;align-items:center;gap:6px;padding:8px 14px;font-size:13px;font-weight:600;transition:all .2s;display:inline-flex}.btn-secondary:hover{background-color:#f8fafc;border-color:#cbd5e1}.table-responsive{margin:0 -24px;padding:0 24px;overflow-x:auto}.leads-table{border-collapse:collapse;text-align:left;width:100%;font-size:13px}.leads-table th{color:#64748b;white-space:nowrap;background:#f8fafc;border-bottom:1px solid #edf2f7;padding:12px 14px;font-size:12px;font-weight:600}.leads-table th:first-child{border-top-left-radius:8px;border-bottom-left-radius:8px}.leads-table th:last-child{border-top-right-radius:8px;border-bottom-right-radius:8px}.leads-table td{color:#334155;vertical-align:middle;border-bottom:1px solid #f1f5f9;padding:14px}.leads-table tbody tr{transition:background .15s}.leads-table tbody tr:hover{background:#f8fafc}.lead-id-cell{color:#94a3b8;font-weight:600}.lead-name-cell{color:#0f172a;white-space:nowrap;font-weight:700}.lead-phone-cell{color:#475569;white-space:nowrap;font-family:inherit;font-weight:500}.lead-source-cell{color:#64748b;align-items:center;gap:5px;font-size:12px;display:inline-flex}.status-badge{border-radius:var(--radius-full);white-space:nowrap;padding:4px 10px;font-size:11.5px;font-weight:700;line-height:1.2;display:inline-block}.status-badge.new{background-color:var(--status-new-bg);color:var(--status-new-text)}.status-badge.contacted{background-color:var(--status-contacted-bg);color:var(--status-contacted-text)}.status-badge.trial_invited{background-color:var(--status-invited-bg);color:var(--status-invited-text)}.status-badge.trial_booked{background-color:var(--status-booked-bg);color:var(--status-booked-text)}.status-badge.trial_attended{background-color:var(--status-attended-bg);color:var(--status-attended-text)}.status-badge.enrolled{background-color:var(--status-enrolled-bg);color:var(--status-enrolled-text)}.status-badge.lost{background-color:var(--status-lost-bg);color:var(--status-lost-text)}.row-actions{align-items:center;gap:6px;display:flex}.action-icon-btn{color:#94a3b8;cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;transition:all .15s;display:flex}.action-icon-btn:hover{color:#0f172a;background:#e2e8f0}.action-icon-btn.call:hover{color:#16a34a;background:#dcfce7}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;background:#0f172a73;justify-content:center;align-items:center;padding:20px;animation:.2s ease-out fadeIn;display:flex;position:fixed;inset:0}.modal-content{border-radius:var(--radius-xl);width:100%;max-width:520px;box-shadow:var(--shadow-modal);background:#fff;animation:.25s cubic-bezier(.16,1,.3,1) scaleUp;overflow:hidden}.modal-header{border-bottom:1px solid #edf2f7;justify-content:space-between;align-items:center;padding:20px 24px;display:flex}.modal-title{color:#0f172a;font-size:17px;font-weight:800}.modal-close{color:#94a3b8;cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:4px;display:flex}.modal-close:hover{color:#0f172a;background:#f1f5f9}.modal-body{flex-direction:column;gap:16px;padding:24px;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:#475569;font-size:12.5px;font-weight:600}.form-input,.form-select,.form-textarea{border-radius:var(--radius-md);color:#0f172a;border:1px solid #cbd5e1;outline:none;padding:10px 14px;font-family:inherit;font-size:13.5px;transition:border-color .15s}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--itpark-green);box-shadow:0 0 0 3px #107c411f}.form-textarea{resize:vertical;min-height:80px}.modal-footer{background:#f8fafc;border-top:1px solid #edf2f7;justify-content:flex-end;align-items:center;gap:12px;padding:16px 24px;display:flex}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleUp{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@media (width<=1200px){.dashboard-middle{grid-template-columns:1fr}.kpi-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){.sidebar{display:none}.top-header{padding:12px 16px}.page-body{padding:0 16px 24px}.kpi-grid,.charts-column{grid-template-columns:1fr}}.view-tabs-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.view-tabs{border-radius:var(--radius-md);background:#e2e8f0;align-items:center;gap:2px;padding:3px;display:flex}.tab-btn{color:#475569;cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:6px;padding:6px 14px;font-size:12.5px;font-weight:600;transition:all .2s;display:inline-flex}.tab-btn:hover{color:var(--text-dark)}.tab-btn.active{color:var(--itpark-green);background:#fff;box-shadow:0 1px 3px #00000014}.kanban-board{grid-template-columns:repeat(6,1fr);gap:14px;min-height:520px;padding-bottom:12px;display:grid;overflow-x:auto}.kanban-col{border-radius:var(--radius-lg);background:#f1f5f9;flex-direction:column;min-width:240px;padding:12px;display:flex}.kanban-col-header{justify-content:space-between;align-items:center;margin-bottom:12px;padding:0 4px;display:flex}.kanban-col-title{color:#1e293b;align-items:center;gap:6px;font-size:13px;font-weight:700;display:flex}.kanban-col-count{color:#475569;background:#e2e8f0;border-radius:12px;padding:2px 7px;font-size:11px;font-weight:700}.kanban-cards-wrap{flex-direction:column;flex:1;gap:10px;display:flex}.kanban-card{border-radius:var(--radius-md);cursor:pointer;background:#fff;border:1px solid #e2e8f0;flex-direction:column;gap:8px;padding:14px;transition:transform .15s,box-shadow .15s;display:flex;box-shadow:0 1px 3px #0000000a}.kanban-card:hover{transform:translateY(-2px);box-shadow:0 6px 14px #0000000f}.kanban-card-name{color:#0f172a;font-size:13.5px;font-weight:700}.kanban-card-phone{color:#64748b;align-items:center;gap:4px;font-size:12px;display:flex}.kanban-card-footer{color:#94a3b8;border-top:1px solid #f1f5f9;justify-content:space-between;align-items:center;margin-top:4px;padding-top:8px;font-size:11px;display:flex}.kanban-tag{color:#475569;background:#f8fafc;border:1px solid #e2e8f0;border-radius:4px;padding:2px 6px;font-size:11px;font-weight:600}.courses-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}@media (width<=1100px){.courses-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=650px){.courses-grid{grid-template-columns:1fr}}.course-card{border-radius:var(--radius-xl);box-shadow:var(--shadow-card);background:#fff;border:1px solid #edf2f7;flex-direction:column;gap:16px;padding:24px;transition:all .2s;display:flex}.course-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}.course-card-top{justify-content:space-between;align-items:flex-start;display:flex}.course-icon-badge{color:#107c41;background:#dcfce7;border-radius:12px;justify-content:center;align-items:center;width:44px;height:44px;display:flex}.course-title{color:#0f172a;margin-top:4px;font-size:16px;font-weight:800}.course-desc{color:#64748b;font-size:12.5px;line-height:1.4}.course-meta-grid{border-radius:var(--radius-md);background:#f8fafc;grid-template-columns:1fr 1fr;gap:10px;padding:12px 14px;font-size:12px;display:grid}.course-meta-item span:first-child{color:#94a3b8;display:block}.course-meta-item span:last-child{color:#1e293b;margin-top:2px;font-weight:700}.course-progress-wrap{flex-direction:column;gap:6px;display:flex}.progress-bar-bg{background:#e2e8f0;border-radius:4px;width:100%;height:8px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg,#107c41,#22c55e);border-radius:4px;height:100%}.tasks-container{flex-direction:column;gap:14px;display:flex}.task-card-full{border-radius:var(--radius-lg);background:#fff;border:1px solid #edf2f7;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;transition:all .15s;display:flex;box-shadow:0 1px 3px #00000008}.task-card-full:hover{background:#fafcff;border-color:#cbd5e1}.task-left-section{align-items:center;gap:14px;display:flex}.task-checkbox{accent-color:#107c41;cursor:pointer;width:20px;height:20px}.task-full-info h4{color:#1e293b;font-size:14px;font-weight:700}.task-full-info p{color:#64748b;margin-top:2px;font-size:12px}.priority-badge{border-radius:6px;padding:3px 8px;font-size:11px;font-weight:700}.priority-badge.high{color:#dc2626;background:#fee2e2}.priority-badge.medium{color:#d97706;background:#fef3c7}.priority-badge.low{color:#0284c7;background:#e0f2fe}.settings-layout{grid-template-columns:240px 1fr;gap:24px;display:grid}@media (width<=900px){.settings-layout{grid-template-columns:1fr}}.settings-nav{border-radius:var(--radius-lg);background:#fff;border:1px solid #edf2f7;flex-direction:column;gap:4px;height:fit-content;padding:12px;display:flex}.settings-nav-item{color:#475569;cursor:pointer;text-align:left;background:0 0;border:none;border-radius:8px;align-items:center;gap:10px;padding:10px 14px;font-size:13px;font-weight:600;transition:all .15s;display:flex}.settings-nav-item:hover{color:#0f172a;background:#f8fafc}.settings-nav-item.active{color:#107c41;background:#dcfce7}.settings-card{border-radius:var(--radius-xl);box-shadow:var(--shadow-card);background:#fff;border:1px solid #edf2f7;flex-direction:column;gap:20px;padding:28px;display:flex}.settings-card h3{color:#0f172a;border-bottom:1px solid #f1f5f9;padding-bottom:12px;font-size:17px;font-weight:800}.settings-form-grid{grid-template-columns:1fr 1fr;gap:16px;display:grid}@media (width<=700px){.settings-form-grid{grid-template-columns:1fr}}