:root{--primary:#000;--primary-light:#333;--primary-dark:#000;--accent:#666;--bg-main:#fcfcfc;--bg-sidebar:#f5f5f5;--bg-card:#fff;--bg-hover:#f0f0f0;--text-primary:#111;--text-secondary:#666;--text-tertiary:#999;--border-color:#e5e5e5;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 12px #0000000d;--shadow-lg:0 12px 24px #00000014;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;font-family:LINE Seed Sans TH,sans-serif}@font-face{font-family:LINE Seed Sans TH;src:url(/fonts/LINESeedSansTH_Rg.ttf)format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:LINE Seed Sans TH;src:url(/fonts/LINESeedSansTH_Bd.ttf)format("truetype");font-weight:700;font-style:normal;font-display:swap}:root{--bs-body-font-family:"LINE Seed Sans TH", sans-serif!important}body{background-color:var(--bg-main);color:var(--text-primary);-webkit-font-smoothing:antialiased;font-family:var(--bs-body-font-family);margin:0;padding:0;overflow-x:hidden}.auth-container{background:radial-gradient(circle at 100% 0,#f4f4f5,#e4e4e7);justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}.auth-card{background:var(--bg-card);border-radius:var(--radius-lg);width:100%;max-width:420px;box-shadow:var(--shadow-lg);border:1px solid var(--border-color);padding:3rem 2.5rem}.app-layout{min-height:100vh;display:flex}.sidebar{background-color:var(--bg-sidebar);border-right:1px solid var(--border-color);z-index:1000;flex-direction:column;width:260px;height:100vh;transition:transform .3s;display:flex;position:fixed;top:0;left:0}.sidebar-logo{border-bottom:1px solid var(--border-color);align-items:center;height:70px;padding:0 1.5rem;display:flex}.logo-icon{background-color:var(--primary);color:#fff;border-radius:8px;justify-content:center;align-items:center;width:32px;height:32px;font-size:14px;display:flex}.sidebar-menu{flex-grow:1;padding:1.5rem 1rem;overflow-y:auto}.menu-label{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:1px;margin-bottom:1rem;padding-left:.75rem;font-size:.75rem;font-weight:700}.sidebar-link{color:var(--text-secondary);border-radius:var(--radius-sm);align-items:center;padding:.75rem 1rem;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.sidebar-link:hover{background-color:var(--bg-hover);color:var(--text-primary)}.sidebar-link.active{color:var(--primary);box-shadow:var(--shadow-sm);border:1px solid var(--border-color);background-color:#fff}.sidebar-icon{justify-content:center;width:24px;margin-right:.75rem;font-size:1.1rem;display:flex}.sidebar-backdrop{z-index:999;background:#0006;width:100vw;height:100vh;position:fixed;top:0;left:0}.main-content-area{flex-direction:column;flex-grow:1;min-height:100vh;margin-left:260px;transition:margin-left .3s;display:flex}.content-scroll-area{flex-grow:1;padding:2rem}.topbar{background-color:var(--bg-main);border-bottom:1px solid var(--border-color);z-index:900;justify-content:space-between;align-items:center;height:70px;padding:0 2rem;display:flex;position:sticky;top:0}.search-bar{background-color:var(--bg-sidebar);border:1px solid var(--border-color);border-radius:var(--radius-sm);width:300px;padding:.5rem 1rem}.search-icon{color:var(--text-tertiary);margin-right:.75rem}.search-input{width:100%;color:var(--text-primary);background:0 0;border:none;outline:none;font-family:inherit}.search-input::placeholder{color:var(--text-tertiary)}.search-shortcut{color:var(--text-tertiary);background:var(--bg-hover);border:1px solid var(--border-color);border-radius:4px;padding:.1rem .4rem;font-size:.75rem}.icon-btn{color:var(--text-secondary);background:0 0;border:none;padding:.5rem;font-size:1.25rem;transition:color .2s}.icon-btn:hover{color:var(--text-primary)}.notification-dot{border:2px solid var(--bg-main);background-color:#ef4444;border-radius:50%;width:8px;height:8px;position:absolute;top:6px;right:8px}.user-profile-btn{border-radius:var(--radius-sm);background:0 0;border:none;align-items:center;padding:.5rem;display:flex}.user-profile-btn:hover{background-color:var(--bg-hover)}.avatar{background-color:var(--text-primary);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;margin-right:.75rem;font-weight:700;display:flex}.user-info{line-height:1.2}.user-name{color:var(--text-primary);font-size:.9rem;font-weight:600}.user-role{color:var(--text-tertiary);font-size:.75rem}.bento-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:1.5rem;transition:box-shadow .2s,transform .2s}.bento-card:hover{box-shadow:var(--shadow-md)}.modern-input{background-color:var(--bg-sidebar);border:1px solid var(--border-color);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);padding:.75rem 1rem;transition:all .2s}.modern-input:focus{border-color:var(--text-primary);background-color:var(--bg-card);outline:none;box-shadow:0 0 0 3px #0000000d}.form-label{color:var(--text-secondary);margin-bottom:.5rem;font-size:.85rem;font-weight:600}.btn-primary-custom{background-color:var(--primary);color:#fff;border-radius:var(--radius-sm);border:none;padding:.75rem 1.5rem;font-weight:600;transition:all .2s}.btn-primary-custom:hover{background-color:var(--primary-light);transform:translateY(-1px)}@media (max-width:991.98px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content-area{margin-left:0}.topbar{padding:0 1rem}.content-scroll-area{padding:1rem}}.bg-sidebar{background-color:var(--bg-sidebar)}.text-primary-custom{color:var(--primary)}@media (min-width:992px){.sidebar.collapsed{width:80px}.sidebar.collapsed .sidebar-logo h4{display:none}.sidebar.collapsed .sidebar-logo{justify-content:center;padding:0}.sidebar.collapsed .menu-label,.sidebar.collapsed .sidebar-link span{display:none}.sidebar.collapsed .sidebar-icon{margin:0 auto;font-size:1.25rem}.sidebar.collapsed .sidebar-link{justify-content:center;padding:.75rem 0}.main-content-area.collapsed{margin-left:80px}}