/* Generated by scripts/build-academic-css.js from admin.css and warm-theme.css — do not edit by hand.
   The ฝ่ายวิชาการ dashboard on the teacher page, styled exactly as on the admin page. */
/* ---- colours from admin.css :root ---- */
#atab-academic{--sp-2:8px;--sp-3:12px;--sp-4:16px;--sp-5:24px;--font-display:'Prompt','Sarabun',sans-serif;--font-text:'Sarabun',sans-serif;--font-mono:ui-monospace,'SFMono-Regular',Menlo,Consolas,monospace;--fs-2xs:11px;--fs-xs:12px;--fs-sm:13px;--fs-md:14px;--fs-lg:16px;--radius-md:6px;--state-warn:#B54708;--state-crit:#B42318;--rule:var(--line);--rule-strong:#CBD5E1;--opx-bg:#F4F2EC;--opx-card:#FFFFFF;--opx-line:#ECE8DF;--opx-ink:#15161A;--opx-muted:#7A7870;--opx-sun:#FCCB6E;--opx-coral:#EE7A64;--opx-sage:#DCE3D3;--opx-peach:#FBDDC4;--opx-lilac:#E4E0F7;--opx-sky:#8EC9DB;--opx-iris:#6479F5;--opx-mint:#2F9E68;--opx-glass:rgba(255,255,255,.72);}
html[data-theme="dark"] #atab-academic{--state-warn:#FDB022;--state-crit:#F97066;--rule-strong:#3A4764;--opx-bg:#0F1115;--opx-card:#181B21;--opx-line:#272B33;--opx-ink:#F2F1EC;--opx-muted:#9C9A92;--opx-sage:#26302A;--opx-peach:#3A2A22;--opx-lilac:#28263A;--opx-glass:rgba(24,27,33,.78);}
/* ---- from admin.css ---- */
#atab-academic .academic-period-pill{margin-left:auto;background:#eff6ff;color:#1d4ed8;border:1px solid #bfdbfe;}
html[data-theme="dark"] #atab-academic .academic-period-pill{background:rgba(29,78,216,.2);color:#93c5fd;border-color:#1d4ed8;}
#atab-academic .academic-calendar-row{display:grid;grid-template-columns:minmax(120px,.75fr) minmax(180px,1fr) minmax(180px,1fr);gap:12px;margin-top:10px;padding:12px;background:var(--grid);border:1px solid var(--line);border-radius:12px;}
#atab-academic .academic-calendar-row .field{min-width:0;}
#atab-academic .academic-calendar-row input{width:100%;min-width:0;box-sizing:border-box;height:42px;border:1px solid var(--line);border-radius:10px;padding:0 12px;background:var(--panel);font:inherit;}
@media(max-width:760px){
  #atab-academic .academic-calendar-row{grid-template-columns:1fr;}
}
#atab-academic{background:linear-gradient(180deg,var(--opx-peach,var(--grid)) 0%,transparent 140px);margin:-4px -4px 0;padding:4px 4px 4px;border-radius:16px;}
#atab-academic .academic-section-title{margin:22px 0 12px;font-family:'Prompt',sans-serif;font-size:16px;color:var(--ink);}
#atab-academic .academic-set-detail{margin:-4px 0 12px;}
#atab-academic .academic-view-card{padding:16px 18px 18px;border:1px solid var(--line);border-radius:14px;background:var(--surface);box-shadow:0 12px 28px -24px rgba(15,23,42,.5);}
#atab-academic .academic-detail-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:0 0 12px;padding-bottom:10px;border-bottom:1px solid var(--line);}
#atab-academic .academic-detail-head h4{margin:0!important;font-family:'Prompt',sans-serif;font-size:14.5px!important;color:var(--ink);}
#atab-academic .academic-detail-close{appearance:none;flex:none;width:28px;height:28px;border:1px solid var(--line);border-radius:50%;background:var(--grid);color:var(--sub);font-size:13px;line-height:1;cursor:pointer;transition:background .15s,color .15s;}
#atab-academic .academic-detail-close:hover{background:var(--red);color:#fff;border-color:var(--red);}
#atab-academic .academic-view-card h4{margin:0 0 6px;font-family:'Prompt',sans-serif;font-size:13.5px;}
#atab-academic .academic-view-card h4:not(:first-child){margin-top:16px;}
#atab-academic .academic-view-list{margin:0 0 4px;padding-left:20px;font-size:13px;line-height:1.7;}
#atab-academic .academic-view-list ol{margin:4px 0 10px;padding-left:20px;font-size:12.5px;color:var(--sub);}
#atab-academic .academic-correct-choice{color:var(--green);font-weight:700;}
#atab-academic .academic-schedule-row{padding:12px 0;border-bottom:1px dashed var(--line);}
#atab-academic .academic-schedule-row:last-child{border-bottom:0;}
#atab-academic .academic-schedule-row>b{font-size:13.5px;}
#atab-academic .academic-schedule-row .schedule-time-pair{display:flex;gap:10px;margin:8px 0;flex-wrap:wrap;}
#atab-academic .academic-schedule-row .field{min-width:120px;}
#atab-academic .academic-schedule-row .field label{display:block;font-size:11px;color:var(--sub);margin-bottom:3px;}
#atab-academic .academic-schedule-row .field input{width:100%;padding:7px 9px;border:1px solid var(--line);border-radius:8px;font-size:13px;background:var(--grid);color:var(--ink);transition:border-color .15s;}
#atab-academic .academic-schedule-row .field input:focus{outline:none;border-color:var(--blue);background:var(--surface);}
#atab-academic .academic-status-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px;margin-bottom:6px;}
#atab-academic .academic-status-panel{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:18px;}
#atab-academic .academic-status-panel.pending{border-color:var(--amber);}
#atab-academic .academic-status-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:12px;}
#atab-academic .academic-status-head h3{margin:0;font-size:15px;}
#atab-academic .academic-status-count{font-family:'Prompt',sans-serif;font-size:22px;font-weight:700;color:var(--blue-dark);}
#atab-academic .academic-status-panel.pending .academic-status-count{color:var(--amber);}
#atab-academic .academic-status-list{display:grid;gap:8px;max-height:330px;overflow-y:auto;}
#atab-academic .academic-status-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--grid);}
#atab-academic .academic-status-row b{font-family:'Prompt',sans-serif;font-size:13.5px;}
#atab-academic .academic-status-row .username{color:var(--sub);font-size:11.5px;margin-top:2px;}
#atab-academic{font-family:var(--font-text);color:var(--opx-ink);background:var(--opx-bg);margin:-18px -18px 0;padding:28px 28px 40px;border-radius:0;}
#atab-academic .btn{border-radius:999px;box-shadow:none;}
#atab-academic .opx-top{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--sp-4);margin-bottom:22px;flex-wrap:wrap;}
#atab-academic .opx-title{margin:0;font:700 30px/1.1 var(--font-display);letter-spacing:-.02em;}
#atab-academic .opx-sub{margin:6px 0 0;font-size:var(--fs-sm);color:var(--opx-muted);}
#atab-academic .opx-vitals{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;}
#atab-academic .opc-vital{display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 14px;border:1px solid var(--opx-line);border-radius:999px;background:var(--opx-card);white-space:nowrap;}
#atab-academic .opc-vital-label{font:500 var(--fs-xs)/1 var(--font-text);color:var(--opx-muted);}
#atab-academic .opc-vital b{font:600 var(--fs-sm)/1 var(--font-display);font-variant-numeric:tabular-nums;}
#atab-academic .opc-vital.opc-ok b::before,#atab-academic .opc-vital.opc-warn b::before,#atab-academic .opc-vital.opc-crit b::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px;transform:translateY(-1px);}
#atab-academic .opc-vital.opc-ok b::before{background:var(--opx-mint);}
#atab-academic .opc-vital.opc-warn b{color:var(--state-warn);}
#atab-academic .opc-vital.opc-warn b::before{background:var(--opx-sun);}
#atab-academic .opc-vital.opc-crit b{color:var(--state-crit);}
#atab-academic .opc-vital.opc-crit b::before{background:var(--opx-coral);}
#atab-academic .opc-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
#atab-academic .opx-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px;}
#atab-academic .opx-card{grid-column:span 5;min-width:0;padding:22px 24px;border:1px solid var(--opx-line);border-radius:24px;background:var(--opx-card);}
#atab-academic .opx-wide{grid-column:1 / -1;}
#atab-academic .opx-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--sp-3);margin-bottom:var(--sp-4);}
#atab-academic .opx-card-head h3{margin:0;font:600 17px/1.3 var(--font-display);}
#atab-academic .opx-card-head small{display:block;margin-top:2px;font-size:var(--fs-xs);color:var(--opx-muted);}
#atab-academic .opx-empty{margin:0;padding:var(--sp-4) 0;color:var(--opx-muted);font-size:var(--fs-sm);}
#atab-academic .opx-hero{grid-column:span 7;grid-row:span 2;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;gap:var(--sp-5);min-height:360px;padding:34px 34px 16px;border:0;background:linear-gradient(135deg,var(--opx-peach) 0%,var(--opx-sage) 55%,var(--opx-lilac) 100%);}
#atab-academic .opx-hero-art{position:absolute;right:18px;top:18px;opacity:.95;pointer-events:none;}
#atab-academic .opx-hero-art svg{display:block;width:clamp(150px,22vw,220px);height:auto;filter:drop-shadow(0 18px 24px rgba(21,22,26,.18));}
#atab-academic .opx-hero-copy{position:relative;max-width:60%;}
#atab-academic .opx-eyebrow{margin:0 0 10px;font:600 var(--fs-xs)/1 var(--font-display);letter-spacing:.08em;text-transform:uppercase;color:rgba(21,22,26,.55);}
html[data-theme="dark"] #atab-academic .opx-eyebrow{color:rgba(242,241,236,.6);}
#atab-academic .opx-verdict{margin:0;font:700 clamp(30px,3.6vw,46px)/1.05 var(--font-display);letter-spacing:-.025em;}
#atab-academic .opx-verdict[data-level="crit"]{color:#B4321F;}
html[data-theme="dark"] #atab-academic .opx-verdict[data-level="crit"]{color:#FF9A86;}
#atab-academic .opx-hero-note{margin:10px 0 18px;max-width:40ch;font-size:var(--fs-md);line-height:1.5;color:rgba(21,22,26,.7);}
html[data-theme="dark"] #atab-academic .opx-hero-note{color:rgba(242,241,236,.72);}
#atab-academic .opx-cta{appearance:none;display:inline-flex;align-items:center;gap:10px;height:40px;padding:0 18px;border:0;border-radius:12px;background:#15161A;color:#fff;font:600 var(--fs-md)/1 var(--font-display);cursor:pointer;transition:transform .15s,background-color .15s;}
#atab-academic .opx-cta span{font-size:18px;line-height:1;}
#atab-academic .opx-cta:hover{background:#000;transform:translateX(2px);}
#atab-academic .opx-cta:focus-visible{outline:3px solid var(--opx-iris);outline-offset:2px;}
html[data-theme="dark"] #atab-academic .opx-cta{background:#F2F1EC;color:#15161A;}
#atab-academic .opx-hero-stats{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-4);margin:0 -18px;padding:18px 22px;border-radius:20px;background:var(--opx-glass);backdrop-filter:blur(10px);}
#atab-academic .opx-hero-stats span{display:block;font-size:var(--fs-sm);color:var(--opx-muted);}
#atab-academic .opx-hero-stats b{display:block;margin-top:4px;font:700 clamp(28px,3vw,40px)/1 var(--font-display);letter-spacing:-.02em;font-variant-numeric:tabular-nums;}
#atab-academic .opx-chips{display:inline-flex;gap:4px;}
#atab-academic .opx-chip{appearance:none;height:28px;padding:0 12px;border:0;border-radius:8px;background:none;font:500 var(--fs-xs)/1 var(--font-text);color:var(--opx-muted);cursor:pointer;transition:background-color .15s,color .15s;}
#atab-academic .opx-chip:hover{color:var(--opx-ink);}
#atab-academic .opx-chip.active{background:#15161A;color:#fff;}
html[data-theme="dark"] #atab-academic .opx-chip.active{background:#F2F1EC;color:#15161A;}
#atab-academic .opx-chip:focus-visible{outline:2px solid var(--opx-iris);outline-offset:1px;}
#atab-academic .opx-bars{display:flex;align-items:flex-end;gap:12px;height:150px;}
#atab-academic .opx-bar{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:6px;height:100%;min-width:0;}
#atab-academic .opx-bar b{font:600 var(--fs-xs)/1 var(--font-display);font-variant-numeric:tabular-nums;}
#atab-academic .opx-bar i{display:block;width:100%;max-width:56px;border-radius:10px;transition:height .4s ease;}
#atab-academic .opx-bar-sun{background:var(--opx-sun);}
#atab-academic .opx-bar-coral{background:var(--opx-coral);}
#atab-academic .opx-bar span{font-size:var(--fs-2xs);color:var(--opx-muted);white-space:nowrap;}
#atab-academic .opx-donut-body{display:flex;align-items:center;gap:22px;}
#atab-academic .opx-ring{--p:0;flex:none;width:120px;height:120px;border-radius:50%;background:conic-gradient(var(--opx-iris) calc(var(--p) * 1%),var(--opx-sky) 0);display:grid;place-items:center;}
#atab-academic .opx-ring i{width:34px;height:34px;border-radius:50%;background:var(--opx-card);}
#atab-academic .opx-ring-copy b{display:block;font:700 44px/1 var(--font-display);letter-spacing:-.03em;}
#atab-academic .opx-ring-copy > span{display:block;margin-top:4px;font-size:var(--fs-sm);color:var(--opx-muted);}
#atab-academic .opx-legend{list-style:none;display:flex;flex-wrap:wrap;gap:6px 14px;margin:12px 0 0;padding:0;font-size:var(--fs-sm);}
#atab-academic .opx-legend li{display:inline-flex;align-items:center;gap:6px;}
#atab-academic .opx-legend li::before{content:"";width:10px;height:10px;border-radius:3px;}
#atab-academic .opx-legend em{font-style:normal;font-weight:600;}
#atab-academic .opx-l-ok::before{background:var(--opx-iris);}
#atab-academic .opx-l-warn::before{background:var(--opx-sun);}
#atab-academic .opx-l-crit::before{background:var(--opx-coral);}
#atab-academic .opc-issues{list-style:none;margin:0;padding:0;}
#atab-academic .opc-issue{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:16px;padding:12px 0;border-top:1px solid var(--opx-line);}
#atab-academic .opc-issue:first-child{border-top:0;padding-top:0;}
#atab-academic .opc-issue-tag{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;font:700 var(--fs-2xs)/1 var(--font-display);text-align:center;}
#atab-academic .opc-crit .opc-issue-tag{background:var(--opx-coral);color:#fff;}
#atab-academic .opc-warn .opc-issue-tag{background:var(--opx-sun);color:#5A3A00;}
#atab-academic .opc-issue-text{font-size:var(--fs-md);line-height:1.45;}
#atab-academic .opc-crit .opc-issue-text{font-weight:600;}
#atab-academic .opc-link{appearance:none;height:32px;padding:0 14px;border:1px solid var(--opx-line);border-radius:10px;background:var(--opx-card);font:600 var(--fs-xs)/1 var(--font-text);color:var(--opx-ink);cursor:pointer;white-space:nowrap;transition:background-color .15s,border-color .15s;}
#atab-academic .opc-link:hover{background:var(--opx-bg);border-color:var(--opx-muted);}
#atab-academic .opc-link:focus-visible,#atab-academic .opc-fig-button:focus-visible{outline:2px solid var(--opx-iris);outline-offset:2px;}
#atab-academic .opc-calm{margin:0;padding:var(--sp-2) 0;color:var(--opx-muted);font-size:var(--fs-sm);}
#atab-academic .opc-figs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin-top:18px;}
#atab-academic .opc-fig{display:flex;flex-direction:column;gap:6px;padding:14px 16px;border-radius:16px;background:var(--opx-bg);text-align:left;min-width:0;}
#atab-academic .opc-fig-label{font-size:var(--fs-xs);line-height:1.3;color:var(--opx-muted);}
#atab-academic .opc-fig-value{font:700 26px/1 var(--font-display);font-variant-numeric:tabular-nums;}
#atab-academic .opc-fig.opc-crit{background:#FDE7E2;}
#atab-academic .opc-fig.opc-crit .opc-fig-value{color:#B4321F;}
#atab-academic .opc-fig.opc-warn{background:#FEF3D9;}
#atab-academic .opc-fig.opc-warn .opc-fig-value{color:#8A5A00;}
html[data-theme="dark"] #atab-academic .opc-fig.opc-crit{background:rgba(238,122,100,.16);}
html[data-theme="dark"] #atab-academic .opc-fig.opc-crit .opc-fig-value{color:#FF9A86;}
html[data-theme="dark"] #atab-academic .opc-fig.opc-warn{background:rgba(252,203,110,.14);}
html[data-theme="dark"] #atab-academic .opc-fig.opc-warn .opc-fig-value{color:var(--opx-sun);}
#atab-academic .opc-fig-button{appearance:none;border:0;font:inherit;color:inherit;cursor:pointer;transition:transform .15s;}
#atab-academic .opc-fig-button:hover{transform:translateY(-1px);}
#atab-academic .opc-fig-more{font-size:var(--fs-2xs);font-weight:600;color:var(--opx-iris);}
#atab-academic .opc-drawer{margin-top:16px;padding:18px 20px;border-radius:18px;background:var(--opx-bg);}
#atab-academic .opc-sub-title{margin:0 0 4px;font:600 var(--fs-md)/1.4 var(--font-display);}
#atab-academic .opc-sub-title small{font-weight:400;color:var(--opx-muted);margin-left:4px;}
#atab-academic .opc-note{margin:0 0 10px;font-size:var(--fs-xs);color:var(--opx-muted);line-height:1.5;}
#atab-academic .opc-blocked{list-style:none;margin:8px 0 0;padding:0;}
#atab-academic .opc-blocked > li{padding:10px 0;border-top:1px solid var(--opx-line);}
#atab-academic .opc-blocked-head{display:flex;justify-content:space-between;align-items:center;gap:12px;}
#atab-academic .opc-blocked-head small{display:block;color:var(--opx-muted);font-size:var(--fs-xs);}
#atab-academic .opc-blocked ul{margin:4px 0 0;padding-left:18px;color:#B4321F;font-size:var(--fs-xs);line-height:1.5;}
#atab-academic .opc-error{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border-radius:14px;background:#FDE7E2;color:#7A1F12;}
#atab-academic .loading-note,#atab-academic .empty-note{padding:var(--sp-3) 0;text-align:left;background:none;border:0;color:var(--opx-muted);font-size:var(--fs-sm);}
#atab-academic .opx-tech{margin-top:18px;border:1px solid var(--opx-line);border-radius:24px;background:var(--opx-card);}
#atab-academic .opx-tech > summary{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;padding:18px 24px;cursor:pointer;list-style:none;}
#atab-academic .opx-tech > summary::-webkit-details-marker{display:none;}
#atab-academic .opx-tech > summary::before{content:"›";display:inline-block;font-size:20px;line-height:1;color:var(--opx-muted);transition:transform .2s;}
#atab-academic .opx-tech[open] > summary::before{transform:rotate(90deg);}
#atab-academic .opx-tech > summary span{font:600 var(--fs-lg)/1.3 var(--font-display);}
#atab-academic .opx-tech > summary small{font-size:var(--fs-xs);color:var(--opx-muted);}
#atab-academic .opx-tech > summary:focus-visible{outline:2px solid var(--opx-iris);outline-offset:-2px;border-radius:24px;}
#atab-academic .opx-tech-body{padding:0 24px 24px;display:grid;gap:24px;}
#atab-academic .opx-tech-block h4{margin:0 0 10px;font:600 var(--fs-md)/1.3 var(--font-display);}
#atab-academic .opx-tech-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;}
#atab-academic .opx-tech-head h4{margin:0;}
#atab-academic .opc-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;}
#atab-academic .opc-group{padding:14px 16px;border-radius:16px;background:var(--opx-bg);}
#atab-academic .opc-group .opc-note{display:none;}
#atab-academic .opc-rows{margin:0;}
#atab-academic .opc-row{display:grid;grid-template-columns:minmax(0,38%) minmax(0,1fr);gap:10px;padding:6px 0;border-top:1px solid var(--opx-line);font-size:var(--fs-sm);}
#atab-academic .opc-row:first-child{border-top:0;}
#atab-academic .opc-row dt{color:var(--opx-muted);}
#atab-academic .opc-row dd{margin:0;display:flex;flex-direction:column;gap:1px;min-width:0;}
#atab-academic .opc-state{font-weight:600;display:inline-flex;align-items:center;gap:6px;}
#atab-academic .opc-row.opc-ok .opc-state::before,#atab-academic .opc-row.opc-warn .opc-state::before,#atab-academic .opc-row.opc-crit .opc-state::before{content:"";width:7px;height:7px;border-radius:50%;}
#atab-academic .opc-row.opc-ok .opc-state::before{background:var(--opx-mint);}
#atab-academic .opc-row.opc-warn .opc-state::before{background:var(--opx-sun);}
#atab-academic .opc-row.opc-warn .opc-state{color:var(--state-warn);}
#atab-academic .opc-row.opc-crit .opc-state::before{background:var(--opx-coral);}
#atab-academic .opc-row.opc-crit .opc-state{color:var(--state-crit);}
#atab-academic .opc-detail{font-size:var(--fs-xs);color:var(--opx-muted);overflow-wrap:anywhere;}
#atab-academic .opc-detail .opc-link{height:26px;padding:0 10px;margin-left:6px;}
#atab-academic .opc-log + .opc-log{margin-top:16px;}
#atab-academic .opc-table-wrap{overflow-x:auto;}
#atab-academic .opc-table{width:100%;border-collapse:collapse;font-size:var(--fs-xs);}
#atab-academic .opc-table th{text-align:left;font-weight:500;color:var(--opx-muted);padding:6px 10px 6px 0;border-bottom:1px solid var(--opx-line);white-space:nowrap;}
#atab-academic .opc-table td{padding:6px 10px 6px 0;border-bottom:1px solid var(--opx-line);vertical-align:top;}
#atab-academic .opc-mono{font-family:var(--font-mono);font-size:var(--fs-2xs);white-space:nowrap;}
#atab-academic .opc-num-cell{text-align:right !important;font-variant-numeric:tabular-nums;white-space:nowrap;}
#atab-academic .opc-segmented{display:inline-flex;gap:4px;}
#atab-academic .ops-console .opc-segmented .btn{height:28px;padding:0 12px;border:0;border-radius:8px;background:none;color:var(--opx-muted);}
#atab-academic .ops-console .opc-segmented .btn.active{background:#15161A;color:#fff;}
html[data-theme="dark"] #atab-academic .ops-console .opc-segmented .btn.active{background:#F2F1EC;color:#15161A;}
@media (max-width:1100px){
  #atab-academic .opx-hero{grid-column:1 / -1;grid-row:auto;}
  #atab-academic .opx-card{grid-column:span 6;}
  #atab-academic .opx-wide{grid-column:1 / -1;}
  #atab-academic .opc-figs{grid-template-columns:repeat(3,minmax(0,1fr));}
  #atab-academic .opc-groups{grid-template-columns:minmax(0,1fr);}
}
@media (max-width:640px){
  #atab-academic{margin:-12px -12px 0;padding:20px 14px 28px;}
  #atab-academic .opx-top{flex-direction:column;align-items:flex-start;}
  #atab-academic .opx-vitals{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;max-width:100%;scrollbar-width:none;}
  #atab-academic .opx-grid{gap:12px;}
  #atab-academic .opx-card{grid-column:1 / -1;padding:18px;border-radius:20px;}
  #atab-academic .opx-hero{padding:24px 20px 14px;min-height:0;}
  #atab-academic .opx-hero-art{opacity:.35;right:-20px;top:-10px;}
  #atab-academic .opx-hero-copy{max-width:100%;}
  #atab-academic .opx-hero-stats{margin:0 -8px;padding:14px;gap:8px;}
  #atab-academic .opx-hero-stats span{font-size:var(--fs-2xs);}
  #atab-academic .opc-issue{grid-template-columns:40px minmax(0,1fr);}
  #atab-academic .opc-issue .opc-link{grid-column:2;justify-self:start;}
  #atab-academic .opc-issue-tag{width:40px;height:40px;}
  #atab-academic .opc-figs{grid-template-columns:repeat(2,minmax(0,1fr));}
  #atab-academic .opx-donut-body{gap:16px;}
  #atab-academic .opx-ring{width:96px;height:96px;}
  #atab-academic .opx-ring-copy b{font-size:36px;}
  #atab-academic .opc-row{grid-template-columns:minmax(0,1fr);}
  #atab-academic .opx-tech > summary{padding:16px 18px;}
  #atab-academic .opx-tech-body{padding:0 14px 18px;}
}
@media (prefers-reduced-motion:reduce){
  #atab-academic *{transition:none !important;}
}
#atab-academic #academicCalendarRows input{width:100%;height:36px;margin:0;padding:0 10px;border:1px solid var(--rule-strong);border-radius:var(--radius-md);background:var(--surface);color:var(--ink);font:var(--fs-md)/1.4 var(--font-text);transition:border-color .15s,box-shadow .15s;}
#atab-academic #academicCalendarRows input:hover{border-color:var(--sub);}
#atab-academic #academicCalendarRows input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px color-mix(in srgb,var(--blue) 18%,transparent);}
#atab-academic #academicCalendarRows input:disabled{background:var(--grid);color:var(--sub);cursor:not-allowed;}
#atab-academic #academicCalendarRows .mini-card{margin:0 0 var(--sp-3) !important;padding:var(--sp-3) var(--sp-4);border:1px solid var(--rule);border-radius:var(--radius-md);background:none;box-shadow:none;}
#atab-academic #academicCalendarRows .toolbar-row{display:flex;align-items:flex-end;justify-content:space-between;gap:var(--sp-3);margin:0 0 var(--sp-2);}
#atab-academic #academicCalendarRows .academic-calendar-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--sp-3);padding:var(--sp-2) 0 0;}
#atab-academic #academicCalendarRows .field label{display:block;margin:0 0 4px;font-size:var(--fs-xs);color:var(--sub);}
#atab-academic #academicCalendarRows .field{margin:0;}
@media (max-width:720px){
  #atab-academic #academicCalendarRows .academic-calendar-row{grid-template-columns:minmax(0,1fr);}
}
#atab-academic .academic-legend{list-style:none;display:flex;flex-wrap:wrap;gap:6px 14px;margin:12px 0 0;padding:0;font-size:13px;color:var(--opx-muted,var(--sub));}
#atab-academic .academic-legend li{display:inline-flex;align-items:center;gap:6px;}
#atab-academic .academic-legend li i{width:10px;height:10px;border-radius:3px;display:inline-block;}
#atab-academic .academic-legend em{font-style:normal;font-weight:600;}
#atab-academic .opx-card .academic-status-grid{margin-bottom:18px;}
#atab-academic .opx-card .academic-status-panel{background:transparent;border:0;border-radius:0;padding:0;}
#atab-academic .opx-card .academic-status-panel.pending{border:0;}
#atab-academic .opx-card .academic-status-panel:not(:last-child){border-bottom:1px dashed var(--opx-line,var(--line));padding-bottom:14px;margin-bottom:4px;}
#atab-academic .opx-card .result-period-group{border-color:var(--opx-line);background:var(--opx-card);border-radius:16px;}
#atab-academic .opx-card .result-period-head{background:var(--opx-card);}
#atab-academic .opx-card .result-period-head:hover{background:var(--opx-line);}
html[data-theme="dark"] #atab-academic .opx-card .result-period-head{background:var(--opx-card);}
html[data-theme="dark"] #atab-academic .opx-card .result-period-head:hover{background:var(--opx-line);}
#atab-academic .opx-card .result-period-body{background:transparent;}
#atab-academic .opx-card .teacher-row-card{background:var(--opx-bg,var(--surface));border-color:var(--opx-line);border-radius:14px;}
#atab-academic .opx-bar-peak b{color:var(--opx-coral,var(--red));}
/* ---- from warm-theme.css ---- */
#atab-academic .opx-card,#atab-academic .opx-tech{border-color:var(--line);border-radius:22px;}
#atab-academic{background:transparent !important;margin:0 !important;padding:6px 0 32px !important;}
#atab-academic .opx-tech,#atab-academic .opx-card:not(.opx-hero){background:var(--surface);}
#atab-academic .opx-hero-art svg{width:clamp(110px,13vw,200px) !important;}
#atab-academic .opx-hero-copy{z-index:1;max-width:calc(100% - clamp(110px,13vw,200px) - 8px) !important;}
@media (max-width:640px){
  #atab-academic .opx-hero-copy{max-width:100% !important;}
}
#atab-academic .academic-status-panel{border:1px solid var(--line) !important;border-radius:24px !important;background:var(--surface) !important;box-shadow:none !important;}
#atab-academic .academic-status-panel{padding:22px 24px !important;}
#atab-academic .academic-status-panel h3{font:600 17px/1.3 'Prompt','Sarabun',sans-serif !important;}
#atab-academic .academic-status-row{border:0 !important;border-radius:16px !important;background:var(--grid) !important;box-shadow:none !important;}
#atab-academic .academic-status-panel .value{font-family:'Prompt','Sarabun',sans-serif;font-weight:700;letter-spacing:-.02em;}