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14px;display:flex;flex-direction:column;overflow-y:auto}.sidebar-brand{font-family:var(--font-display);font-size:19px;font-weight:700;color:var(--primary-hover);padding:0 10px 22px;display:flex;align-items:center;gap:10px}.sidebar-brand-logo{width:32px;height:32px;object-fit:contain;flex-shrink:0}.sidebar-group{margin-bottom:6px}.sidebar-group-label{display:flex;align-items:center;gap:8px;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-faint);font-weight:700;padding:14px 10px 6px}.sidebar-group-dot{width:7px;height:7px;border-radius:999px;flex-shrink:0;background:var(--group-color, var(--primary))}.sidebar-link{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;color:var(--ink-soft);text-decoration:none;margin-bottom:2px;border-left:3px solid transparent;transition:background .12s ease,color .12s ease}.sidebar-link-icon{font-size:15px;width:26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;flex-shrink:0;color:var(--group-color, var(--primary));background:var(--group-color-soft, var(--surface-alt));transition:background .12s ease,color .12s ease}.sidebar-link:hover .sidebar-link-icon{color:var(--ink-soft)}.sidebar-link.active .sidebar-link-icon{color:#fff;background:var(--group-color, var(--primary))}.sidebar-link:hover{background:var(--surface-alt);color:var(--ink)}.sidebar-link.active{background:var(--group-color-soft, var(--primary-soft));color:var(--group-color, var(--primary-hover));border-left-color:var(--group-color, var(--primary))}.sidebar-link.disabled{color:var(--ink-faint);cursor:default;pointer-events:none}.sidebar-link.disabled .pill{margin-left:auto;font-size:10px;font-weight:700;background:var(--surface-alt);color:var(--ink-faint);padding:2px 7px;border-radius:999px}.sidebar-footer{margin-top:auto;padding:10px}.main-col{display:flex;flex-direction:column;min-width:0}.topbar{position:relative;z-index:100;height:64px;border-bottom:1px solid var(--border);background:#ffffffbf;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);display:flex;align-items:center;justify-content:flex-end;padding:0 28px;gap:14px}.topbar-user{font-size:14px;font-weight:600}.topbar-role{font-size:12px;color:var(--ink-soft)}.content{padding:28px;flex:1}.sidebar-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;margin-right:auto;color:var(--ink);line-height:0}.sidebar-backdrop{display:none}@media (max-width: 900px){.shell{grid-template-columns:1fr}.sidebar{position:fixed;inset:0 auto 0 0;width:264px;max-width:82vw;z-index:60;transform:translate(-100%);transition:transform .25s ease;box-shadow:0 0 40px #16231f2e}.sidebar.is-open{transform:translate(0)}.sidebar-backdrop.is-open{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#16231f73;z-index:55}.sidebar-toggle{display:inline-flex}.topbar{padding:8px 14px;gap:10px;height:auto;min-height:58px;flex-wrap:wrap}.content{padding:16px 14px}}@media (max-width: 560px){.content{padding:12px 10px}.topbar-role{display:none}}@media (max-width: 560px){.topbar-search{order:3;flex-basis:100%;max-width:100%!important}}:root{--bg: #F5F7F6;--surface: #FFFFFF;--surface-alt: #EEF3F1;--ink: #16231F;--ink-soft: #5B6B69;--ink-faint: #8A9997;--primary: #146B5F;--primary-hover: #0E5148;--primary-soft: #E1EFEC;--accent: #F2A93B;--accent-soft: #FCEBC8;--danger: #C1443B;--danger-soft: #F8E2E0;--border: #DDE5E2;--nav-overview: #146B5F;--nav-overview-soft: #E1EFEC;--nav-academic: #3B6FA9;--nav-academic-soft: #E3ECF6;--nav-attendance: #D98A2B;--nav-attendance-soft: #FBEAD3;--nav-finance: #1A8A82;--nav-finance-soft: #DEF1EF;--nav-general: #7C5CBF;--nav-general-soft: #EEE8F9;--nav-admin: #B25A3A;--nav-admin-soft: #F5E5DB;--nav-eip: #5B5FC7;--nav-eip-soft: #E7E7F7;--nav-lip: #4C9A4C;--nav-lip-soft: #E5F3E5;--radius-sm: 8px;--radius-md: 14px;--radius-lg: 22px;--shadow-card: 0 1px 2px rgba(22, 35, 31, .04), 0 8px 24px rgba(22, 35, 31, .06);--font-display: "Baloo 2", "Noto Sans Thai", sans-serif;--font-body: "Noto Sans Thai", "Baloo 2", sans-serif}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;position:relative;overflow-x:hidden}body:before,body:after{content:"";position:fixed;border-radius:50%;filter:blur(90px);opacity:.4;z-index:0;pointer-events:none}body:before{width:460px;height:460px;background:var(--primary-soft);top:-140px;left:-120px}body:after{width:420px;height:420px;background:var(--accent-soft);bottom:-160px;right:-100px}#root{position:relative;z-index:1}button,input,select,textarea{font-family:inherit}a{color:inherit}:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:4px}.h-display{font-family:var(--font-display);font-weight:700;letter-spacing:-.01em}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius-sm);border:1px solid transparent;font-size:14px;font-weight:600;cursor:pointer;transition:background-color .12s ease,border-color .12s ease,transform 60ms ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-primary:disabled{background:var(--ink-faint);cursor:not-allowed}.btn-ghost{background:transparent;border-color:var(--border);color:var(--ink)}.btn-ghost:hover{background:var(--surface-alt)}.card{background:#ffffffb8;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.65);border-radius:var(--radius-md);box-shadow:var(--shadow-card);transition:transform .2s ease,box-shadow .2s ease;animation:card-in .32s ease both}.card:hover{transform:translateY(-2px);box-shadow:0 2px 4px #16231f0d,0 18px 36px #16231f17}@keyframes card-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion: reduce){.card{animation:none;transition:none}.card:hover{transform:none}}.field label{display:block;font-size:13px;font-weight:600;color:var(--ink-soft);margin-bottom:6px}.field input,.field select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:14px;background:var(--surface);color:var(--ink)}.field input:focus,.field select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}.badge-active{background:var(--primary-soft);color:var(--primary-hover)}.badge-inactive{background:var(--surface-alt);color:var(--ink-faint)}.error-banner{background:var(--danger-soft);color:var(--danger);padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:500}.dash-hero{position:relative;border-radius:var(--radius-lg);overflow:hidden;padding:22px 24px 26px;margin-bottom:24px;animation:card-in .32s ease both}.dash-hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;display:flex}.dash-hero-bg span{flex:1}@media (prefers-reduced-motion: reduce){.dash-hero{animation:none}}.cover-upload-hint:hover{opacity:1!important}@media (hover: none){.cover-upload-hint{opacity:.85!important;background:#16231f2e!important}}@media (max-width: 900px){[style*=grid-template-columns]:not([style*=auto-fit]):not([style*=auto-fill]){grid-template-columns:1fr!important}[style*="max-width: 320px"],[style*="max-width: 340px"]{max-width:100%!important}.card{overflow-x:auto}table{min-width:520px}}@media (max-width: 560px){.card{padding:16px}h1{font-size:21px}h2{font-size:15px}input,select,textarea{font-size:16px}.btn{padding:9px 14px}}