:root{--clr-primary:#1B4332;--clr-primary-light:#2D6A4F;--clr-primary-dark:#143226;--clr-accent:#00CA72;--clr-accent-soft:#D4A373;--clr-bg:#F6F7FB;--clr-bg-warm:#F5F0E8;--clr-surface:#FFFFFF;--clr-text:#323338;--clr-text-muted:#676879;--clr-border:#E6E9EF;--clr-success:#22C55E;--clr-warning:#F59E0B;--clr-danger:#EF4444;--clr-status-qualified:#4B49AC;--clr-status-proposal:#9B51E0;--clr-status-negotiation:#797EF6;--clr-status-won:#00CA72;--clr-status-lost:#FF5263;--sidebar-width:260px;--sidebar-collapsed-width:72px;--header-height:64px;--radius-md:8px;--radius-lg:12px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Pretendard,-apple-system,BlinkMacSystemFont,sans-serif;background-color:var(--clr-bg);color:var(--clr-text);line-height:1.5;-webkit-font-smoothing:antialiased}.crm-wrapper{display:flex;min-height:100vh}.crm-sidebar{width:var(--sidebar-width);background:var(--clr-primary);color:#fff;display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;z-index:1000;transition:.3s cubic-bezier(.4,0,.2,1);box-shadow:4px 0 10px rgba(0,0,0,.05)}.crm-sidebar.collapsed{width:var(--sidebar-collapsed-width)}.crm-sidebar.collapsed .logo-text,.crm-sidebar.collapsed .nav-item span{display:none}.crm-sidebar.collapsed .nav-section-title{visibility:hidden}.crm-sidebar.collapsed .logo{justify-content:center}.crm-sidebar.collapsed .nav-item{justify-content:center;padding:12px}.crm-sidebar.collapsed .sidebar-header{padding:17.5px 20px}.sidebar-header{padding:13.5px 20px;display:flex;align-items:center;border-bottom:1px solid rgba(255,255,255,.08)}.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}.logo-icon{width:28px;height:28px;color:var(--clr-accent-soft)}.logo-text{font-size:1.5rem;font-weight:700;letter-spacing:-.5px}.sidebar-nav{flex:1;padding:16px 0;overflow-y:auto;overflow-x:hidden}.nav-section{margin-bottom:24px}.nav-section-title{padding:0 20px;margin-bottom:8px;font-size:.75rem;font-weight:600;text-transform:uppercase;color:rgba(255,255,255,.5);letter-spacing:.5px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 20px;color:rgba(255,255,255,.8);text-decoration:none;transition:.2s;position:relative}.nav-item:hover{background:rgba(255,255,255,.1);color:#fff}.nav-item.active{background:rgba(255,255,255,.15);color:#fff}.nav-item.active::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--clr-accent-soft)}.nav-item i{width:20px;height:20px}.sidebar-footer{padding:16px 0;border-top:1px solid rgba(255,255,255,.1)}.logout-btn{color:rgba(255,255,255,.6)}.logout-btn:hover{color:#fff;background:rgba(239,68,68,.2)}.crm-main{flex:1;margin-left:var(--sidebar-width);min-height:100vh;display:flex;flex-direction:column;transition:margin-left .3s}.crm-main.expanded{margin-left:var(--sidebar-collapsed-width)}.crm-header{height:var(--header-height);background:var(--clr-surface);border-bottom:1px solid var(--clr-border);display:flex;align-items:center;justify-content:space-between;padding:0 24px;position:sticky;top:0;z-index:100}.header-left{display:flex;align-items:center;gap:16px}.page-title{font-size:1.25rem;font-weight:600;color:var(--clr-text)}.header-right{display:flex;align-items:center;gap:16px}.btn-icon{width:40px;height:40px;border-radius:8px;border:none;background:0 0;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s}.btn-icon:hover{background:var(--clr-bg)}.btn-icon i{width:20px;height:20px;color:var(--clr-text-muted)}.notification-badge{position:absolute;top:4px;right:4px;min-width:18px;height:18px;border-radius:9px;background:var(--clr-danger);color:#fff;font-size:.7rem;font-weight:600;display:flex;align-items:center;justify-content:center;padding:0 5px}.user-info{display:flex;align-items:center;gap:8px}.user-name{font-weight:500;color:var(--clr-text)}.crm-content{flex:1;padding:24px}.sidebar-overlay{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.5);z-index:999}.toast-notification{position:fixed;bottom:24px;right:24px;background:var(--clr-surface);border:1px solid var(--clr-border);border-radius:8px;box-shadow:0 4px 12px rgba(0,0,0,.1);padding:16px 20px;display:flex;align-items:center;gap:12px;min-width:250px;z-index:1100;color:var(--clr-bg-warm)}@media (max-width:991.98px){.crm-sidebar{width:var(--sidebar-width);transform:translateX(-100%);transition:transform .3s}.crm-sidebar.open{transform:translateX(0);height:100%}.crm-sidebar.collapsed{width:var(--sidebar-width)}.crm-sidebar.collapsed .logo-text,.crm-sidebar.collapsed .nav-item span{display:block}.crm-sidebar.collapsed .nav-section-title{visibility:visible}.crm-sidebar.collapsed .logo{justify-content:flex-start}.crm-sidebar.collapsed .nav-item{justify-content:flex-start;padding:12px 20px}.crm-sidebar.collapsed .sidebar-header{padding:20px}.sidebar-overlay.open{display:block}.crm-main,.crm-main.expanded{margin-left:0}.toast-notification{right:50%;transform:translateX(50%)}}.card{background:var(--clr-surface);border-radius:12px;border:1px solid var(--clr-border);box-shadow:0 1px 3px rgba(0,0,0,.05)}.card-header{padding:16px 20px;border-bottom:1px solid var(--clr-border);display:flex;align-items:center;justify-content:space-between}.card-title{font-size:1rem;font-weight:600;color:var(--clr-text);margin:0}.card-body{padding:20px}.btn-primary{background:var(--clr-primary);border-color:var(--clr-primary);color:#fff}.btn-primary:hover{background:var(--clr-primary-light);border-color:var(--clr-primary-light)}.btn-outline{background:0 0;border:1px solid var(--clr-border);color:var(--clr-text)}.btn-outline:hover{background:var(--clr-bg)}.badge{display:inline-flex;align-items:center;padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:500}.badge-success{background:rgba(34,197,94,.1);color:var(--clr-success)}.badge-warning{background:rgba(245,158,11,.1);color:var(--clr-warning)}.badge-danger{background:rgba(239,68,68,.1);color:var(--clr-danger)}.badge-primary{background:rgba(27,67,50,.1);color:var(--clr-primary)}.badge-secondary{background:var(--clr-bg);color:var(--clr-text-muted)}.table{width:100%;border-collapse:collapse}.table td,.table th{padding:12px 16px;text-align:left;border-bottom:1px solid var(--clr-border)}.table th{font-weight:600;color:var(--clr-text-muted);font-size:.875rem;background:var(--clr-bg)}.table tbody tr:hover{background:var(--clr-bg-warm)}.form-control{width:100%;padding:10px 14px;border:1px solid var(--clr-border);border-radius:8px;font-size:.9375rem;transition:border-color .2s,box-shadow .2s}.form-control:focus{outline:0;border-color:var(--clr-primary);box-shadow:0 0 0 3px rgba(27,67,50,.1)}.form-label{display:block;margin-bottom:6px;font-weight:500;color:var(--clr-text)}.stat-card{background:var(--clr-surface);border-radius:12px;padding:20px;border:1px solid var(--clr-border)}.stat-card-title{font-size:.875rem;color:var(--clr-text-muted);margin-bottom:8px}.stat-card-value{font-size:2rem;font-weight:700;color:var(--clr-text)}.stat-card-change{font-size:.875rem;margin-top:4px}.stat-card-change.positive{color:var(--clr-success)}.stat-card-change.negative{color:var(--clr-danger)}.empty-state{text-align:center;padding:48px 24px;color:var(--clr-text-muted)}.empty-state i{width:48px;height:48px;margin-bottom:16px;opacity:.5}.empty-state-text{font-size:1rem}.pagination{display:flex;align-items:center;gap:8px;margin-top:16px;justify-content:center}.pagination-btn{padding:8px 12px;border:1px solid var(--clr-border);border-radius:6px;background:var(--clr-surface);cursor:pointer;transition:.2s}.pagination-btn:hover{background:var(--clr-bg)}.pagination-btn.active{background:var(--clr-primary);color:#fff;border-color:var(--clr-primary)}.pagination-btn:disabled{opacity:.5;cursor:not-allowed}