:root{--primary-color: #5850ec;--primary-glow: rgba(88, 80, 236, .15);--accent-color: #06b6d4;--bg-app: #f1f5f9;--bg-card: rgba(255, 255, 255, .85);--bg-card-hover: rgba(255, 255, 255, .95);--text-main: #0f172a;--text-muted: #64748b;--border-color: rgba(226, 232, 240, .8);--font-family: "Sarabun", "Outfit", sans-serif;--shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 20px -2px rgba(148, 163, 184, .12), 0 2px 8px -1px rgba(148, 163, 184, .08);--shadow-lg: 0 10px 30px -5px rgba(148, 163, 184, .18), 0 4px 12px -2px rgba(148, 163, 184, .1);--radius-sm: 8px;--radius-md: 14px;--radius-lg: 20px;--status-pending-bg: #fef3c7;--status-pending-text: #b45309;--status-pending-border: #fde68a;--status-followed-bg: #dbeafe;--status-followed-text: #1d4ed8;--status-followed-border: #bfdbfe;--status-visit-bg: #fae8ff;--status-visit-text: #a21caf;--status-visit-border: #f5d0fe;--status-closed-bg: #d1fae5;--status-closed-text: #065f46;--status-closed-border: #a7f3d0;--status-cancel-bg: #fee2e2;--status-cancel-text: #991b1b;--status-cancel-border: #fecaca}*{box-sizing:border-box;margin:0;padding:0;font-family:var(--font-family);-webkit-font-smoothing:antialiased}body{background-color:var(--bg-app);color:var(--text-main);min-height:100vh;overflow-x:hidden}a{text-decoration:none;color:inherit}.glass{background:var(--bg-card);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border-color);box-shadow:var(--shadow-md);border-radius:var(--radius-md)}.glass-hover{transition:all .3s cubic-bezier(.4,0,.2,1)}.glass-hover:hover{background:var(--bg-card-hover);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.app-container{display:grid;grid-template-columns:260px 1fr;min-height:100vh}@media (max-width: 992px){.app-container{grid-template-columns:1fr}}.sidebar{background:linear-gradient(180deg,#1e293b,#0f172a);color:#f8fafc;padding:24px;display:flex;flex-direction:column;justify-content:space-between;border-right:1px solid #334155;position:sticky;top:0;height:100vh}@media (max-width: 992px){.sidebar{height:auto;position:relative;padding:16px}}.sidebar-brand{display:flex;align-items:center;gap:12px;margin-bottom:36px}.sidebar-logo{font-size:28px}.sidebar-title{font-family:Outfit,sans-serif;font-weight:700;font-size:20px;background:linear-gradient(90deg,#38bdf8,#818cf8);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sidebar-menu{list-style:none;display:flex;flex-direction:column;gap:8px;flex-grow:1}@media (max-width: 992px){.sidebar-menu{flex-direction:row;flex-wrap:wrap;justify-content:center;margin-bottom:16px}}.menu-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-sm);cursor:pointer;transition:all .2s ease;font-weight:500;color:#94a3b8}.menu-item:hover,.menu-item.active{background-color:#ffffff14;color:#fff}.menu-item.active{background-color:var(--primary-color);box-shadow:0 4px 14px var(--primary-glow)}.sidebar-user{display:flex;align-items:center;gap:12px;padding-top:16px;border-top:1px solid #334155}.user-avatar{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,#a7f3d0,#38bdf8);display:flex;align-items:center;justify-content:center;font-weight:700;color:#0f172a}.user-info{display:flex;flex-direction:column;overflow:hidden}.user-name{font-size:14px;font-weight:600;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.user-role-badge{font-size:11px;color:#38bdf8;text-transform:uppercase;font-weight:600}.main-content{padding:30px;overflow-y:auto;max-width:1600px;width:100%;margin:0 auto}@media (max-width: 768px){.main-content{padding:16px}}.content-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;flex-wrap:wrap;gap:16px}.header-title-section h1{font-size:26px;font-weight:700;color:var(--text-main);margin-bottom:4px}.header-title-section p{color:var(--text-muted);font-size:14px}.header-actions{display:flex;align-items:center;gap:12px}.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:600;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:all .2s ease}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:#4338ca;box-shadow:0 4px 12px #5850ec4d}.btn-secondary{background-color:#fff;color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{background-color:#f8fafc}.btn-danger{background-color:var(--status-cancel-bg);color:var(--status-cancel-text);border:1px solid var(--status-cancel-border)}.btn-danger:hover{background-color:#fee2e2}.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-bottom:30px}.metric-card{padding:24px;display:flex;align-items:center;justify-content:space-between}.metric-data h3{font-size:14px;color:var(--text-muted);font-weight:500;margin-bottom:8px}.metric-data .metric-value{font-family:Outfit,sans-serif;font-size:28px;font-weight:700;color:var(--text-main)}.metric-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:24px}.icon-primary{background:#5850ec1a;color:var(--primary-color)}.icon-cyan{background:#06b6d41a;color:var(--accent-color)}.icon-success{background:#10b9811a;color:#10b981}.icon-warning{background:#f59e0b1a;color:#f59e0b}.dashboard-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px;margin-bottom:30px}@media (max-width: 1200px){.dashboard-grid{grid-template-columns:1fr}}.dashboard-card{padding:24px;height:100%}.dashboard-card h2{font-size:18px;font-weight:600;margin-bottom:20px;display:flex;align-items:center;gap:8px}.chart-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:260px;width:100%}.bar-chart{display:flex;align-items:flex-end;justify-content:space-between;height:220px;padding:10px 0;border-bottom:2px solid var(--border-color);width:100%}.bar-group{display:flex;flex-direction:column;align-items:center;flex:1;height:100%;justify-content:flex-end}.bar-column{width:32px;background:linear-gradient(180deg,var(--primary-color) 0%,#818cf8 100%);border-radius:6px 6px 0 0;transition:height 1s ease-in-out;position:relative;min-height:4px}.bar-column:hover{filter:brightness(1.1)}.bar-value{position:absolute;top:-24px;left:50%;transform:translate(-50%);font-size:11px;font-weight:700;color:var(--text-main);font-family:Outfit,sans-serif}.bar-label{font-size:11px;color:var(--text-muted);margin-top:8px;text-align:center}.status-stats-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}.status-stat-item{padding:12px;border-radius:var(--radius-sm);background:#f8fafc80;display:flex;flex-direction:column}.status-stat-label{font-size:12px;color:var(--text-muted);margin-bottom:4px}.status-stat-value{font-size:18px;font-weight:700;font-family:Outfit,sans-serif}.kanban-board{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;align-items:start;overflow-x:auto;padding-bottom:20px}@media (max-width: 1400px){.kanban-board{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}}.kanban-column{background:#f1f5f9b3;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px;min-height:500px}.column-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--border-color)}.column-title{font-size:15px;font-weight:700}.column-count{font-family:Outfit,sans-serif;background-color:var(--border-color);color:var(--text-muted);padding:2px 8px;border-radius:20px;font-size:12px;font-weight:700}.kanban-cards{display:flex;flex-direction:column;gap:12px;min-height:420px}.kanban-card{padding:16px;cursor:pointer;position:relative}.kanban-card-title{font-size:15px;font-weight:700;margin-bottom:6px}.kanban-card-detail{font-size:13px;color:var(--text-muted);margin-bottom:8px;line-height:1.4}.kanban-card-budget{font-family:Outfit,sans-serif;font-weight:700;color:var(--primary-color);font-size:14px}.kanban-card-footer{margin-top:12px;padding-top:8px;border-top:1px solid rgba(226,232,240,.5);display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--text-muted)}.kanban-card-controls{display:flex;gap:4px}.card-control-btn{width:24px;height:24px;border-radius:4px;border:1px solid var(--border-color);background:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:10px}.card-control-btn:hover{background:var(--primary-color);color:#fff}.badge{padding:4px 10px;font-size:12px;font-weight:600;border-radius:20px;display:inline-block;border:1px solid transparent}.badge-pending{background-color:var(--status-pending-bg);color:var(--status-pending-text);border-color:var(--status-pending-border)}.badge-followed{background-color:var(--status-followed-bg);color:var(--status-followed-text);border-color:var(--status-followed-border)}.badge-visit{background-color:var(--status-visit-bg);color:var(--status-visit-text);border-color:var(--status-visit-border)}.badge-closed{background-color:var(--status-closed-bg);color:var(--status-closed-text);border-color:var(--status-closed-border)}.badge-cancel{background-color:var(--status-cancel-bg);color:var(--status-cancel-text);border-color:var(--status-cancel-border)}.table-container{overflow-x:auto;border-radius:var(--radius-md);border:1px solid var(--border-color);background:#fff;box-shadow:var(--shadow-md)}.data-table{width:100%;border-collapse:collapse;text-align:left}.data-table th,.data-table td{padding:16px 20px;border-bottom:1px solid var(--border-color)}.data-table th{background-color:#f8fafc;color:var(--text-muted);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.5px}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr{transition:background-color .2s ease}.data-table tbody tr:hover{background-color:#f8fafc}.form-card{max-width:720px;margin:0 auto;padding:30px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:24px}@media (max-width: 600px){.form-grid{grid-template-columns:1fr}}.form-group{display:flex;flex-direction:column;gap:8px}.form-group.full-width{grid-column:span 2}@media (max-width: 600px){.form-group.full-width{grid-column:span 1}}.form-group label{font-size:14px;font-weight:600;color:var(--text-main)}.form-input{padding:10px 14px;border-radius:var(--radius-sm);border:1px solid var(--border-color);font-size:14px;outline:none;background-color:#fff;transition:all .2s ease}.form-input:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px var(--primary-glow)}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0f172a,#1e1b4b);padding:16px}.login-card{width:100%;max-width:440px;padding:40px;background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-lg);box-shadow:0 20px 40px #0000004d;text-align:center}.login-header{margin-bottom:30px}.login-header-logo{font-size:48px;margin-bottom:12px}.login-header h2{font-size:22px;font-weight:700;color:#0f172a;margin-bottom:6px}.login-header p{font-size:14px;color:var(--text-muted)}.login-form{text-align:left;display:flex;flex-direction:column;gap:20px}.role-switcher-banner{background:#5850ec0d;border:1px dashed var(--primary-color);border-radius:var(--radius-sm);padding:12px;margin-bottom:20px;display:flex;flex-direction:column;gap:8px;font-size:13px}.role-quick-btn{padding:6px 12px;font-size:12px;border-radius:4px;border:1px solid var(--border-color);background:#fff;cursor:pointer}.role-quick-btn:hover{background:var(--primary-color);color:#fff}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#0f172a99;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:16px}.modal-content{width:100%;max-width:640px;max-height:90vh;overflow-y:auto;padding:24px}.modal-header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border-color);padding-bottom:16px;margin-bottom:20px}.modal-close-btn{background:none;border:none;font-size:20px;cursor:pointer;color:var(--text-muted)}.timeline{display:flex;flex-direction:column;gap:16px;margin-top:16px}.timeline-item{display:flex;gap:12px;position:relative}.timeline-item:after{content:"";position:absolute;left:19px;top:36px;bottom:-20px;width:2px;background:var(--border-color)}.timeline-item:last-child:after{display:none}.timeline-dot{width:40px;height:40px;border-radius:50%;background:#f1f5f9;border:2px solid var(--border-color);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}.timeline-content{display:flex;flex-direction:column;gap:4px;padding-top:8px}.timeline-title{font-size:14px;font-weight:600}.timeline-detail{font-size:13px;color:var(--text-muted)}.timeline-time{font-size:11px;color:var(--text-muted)}