:root{--deped-blue:#0f4c92;--deped-red:#af202d;--deped-gold:#f0bd45;--bg:#f4f8fc;--bg-soft:#e7eef7;--panel-bg:#fffffff5;--panel-border:#0f4c921f;--panel-shadow:0 18px 44px #1035601a, 0 6px 18px #1035600f;--title:#1a2d46;--muted:#52667f;--soft-text:#6f85a0;--sans:"Segoe UI", Tahoma, Geneva, Verdana, sans-serif;--heading:Cambria, Georgia, serif;font:16px/1.55 var(--sans);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}html{scroll-behavior:smooth}body{min-height:100vh;color:var(--muted);background:radial-gradient(circle at top left, #f0bd4533, transparent 24%), linear-gradient(180deg, #f8fbff 0%, var(--bg) 56%, var(--bg-soft) 100%);margin:0}body:before{content:"";pointer-events:none;background:linear-gradient(#0f4c920a,#0000 220px),repeating-linear-gradient(90deg,#0000 0 88px,#0f4c9206 88px 89px);position:fixed;inset:0}#root{min-height:100svh}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:var(--heading);color:var(--title)}h1{letter-spacing:-.03em;margin-bottom:12px;font-size:clamp(2.3rem,4vw,3.7rem);line-height:1}h2{font-size:clamp(1.35rem,2vw,1.95rem);line-height:1.08}button,input,textarea,select{font:inherit}.dashboard{width:min(1180px,100vw - 28px);margin:0 auto;padding:28px 0 56px}.top-banner,.search-shell,.feature-card,.stat-card{border:1px solid var(--panel-border);background:var(--panel-bg);box-shadow:var(--panel-shadow);border-radius:24px}.top-banner{grid-template-columns:128px minmax(0,1fr);gap:24px;padding:26px 30px;display:grid;position:relative;overflow:hidden}.top-banner:after{content:"";background:linear-gradient(90deg, var(--deped-blue) 0 52%, var(--deped-red) 52% 100%);height:8px;position:absolute;inset:auto 0 0}.banner-mark{justify-content:center;align-items:center;display:flex}.banner-logo{object-fit:contain;filter:drop-shadow(0 10px 18px #0f4c9229);width:96px;height:96px;display:block}.banner-copy{padding-right:12px}.eyebrow,.card-kicker{letter-spacing:.18em;text-transform:uppercase;color:var(--deped-blue);margin:0 0 10px;font-size:.76rem;font-weight:700}.hero-text,.search-help,.search-status,.empty-copy,.results-placeholder,.quick-note p{color:var(--muted)}.search-shell{grid-template-columns:minmax(0,1.45fr) minmax(260px,.55fr);align-items:center;gap:20px;margin-top:20px;padding:22px;display:grid}.search-main{flex-direction:column;gap:10px;display:flex}.search-side{flex-direction:column;gap:12px;display:flex}.search-label{color:var(--title);font-size:.95rem;font-weight:700}.search-input-wrap{position:relative}.search-input{width:100%;min-height:62px;color:var(--title);font:inherit;background:#fff;border:2px solid #104c9229;border-radius:18px;padding:16px 18px;font-size:1.05rem;transition:border-color .2s,box-shadow .2s,transform .2s}.search-input::placeholder{color:#7c8ca2}.search-input:hover{border-color:#104c924d}.search-input:focus{border-color:var(--deped-blue);outline:none;transform:translateY(-1px);box-shadow:0 0 0 4px #104c921f,0 14px 30px #104c921a}.search-status{background:#104c920f;border:1px solid #104c921a;border-radius:16px;padding:14px 16px}.search-query{color:var(--title)}.quick-note{background:#af202d0f;border:1px solid #af202d1f;border-radius:16px;padding:14px 16px}.quick-note-label{text-transform:uppercase;letter-spacing:.12em;color:var(--deped-red);margin-bottom:6px;font-size:.75rem;font-weight:700;display:inline-block}.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:20px;display:grid}.stat-card{padding:18px 20px;position:relative;overflow:hidden}.stat-card:before{content:"";background:linear-gradient(180deg, var(--deped-blue), var(--deped-gold));width:6px;position:absolute;inset:0 auto 0 0}.stat-value{font-family:var(--heading);color:var(--title);margin-bottom:4px;font-size:2rem;font-weight:700;display:block}.stat-label{color:var(--muted);font-size:.93rem}.content-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:20px;margin-top:20px;display:grid}.feature-card{padding:24px}.rubrics-card{margin-top:20px}.rubrics-heading{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.rubrics-intro{color:var(--muted);max-width:62ch;margin-top:14px}.download-button{background:linear-gradient(135deg, var(--deped-blue), #2366b3);color:#fff;border-radius:999px;justify-content:center;align-items:center;min-height:46px;padding:0 16px;font-weight:700;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-flex;box-shadow:0 14px 26px #0f4c922e}.download-button:hover{transform:translateY(-1px);box-shadow:0 18px 30px #0f4c9238}.download-button:focus-visible{outline-offset:3px;outline:3px solid #0f4c922e}.rubrics-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:22px;display:grid}.rubric-level,.rubric-note,.rubric-formula{background:#fffffff5;border:1px solid #104c921f;border-radius:20px}.rubric-level{background:linear-gradient(#fffffffa,#f1f6fdf0);padding:20px}.rubric-level-head{flex-direction:column;gap:8px;margin-bottom:14px;display:flex}.rubric-level-head h3,.rubric-note h3,.rubric-formula h3{margin:0;font-size:1.1rem}.rubric-points{color:#8a6200;background:#f0bd452e;border-radius:999px;width:fit-content;padding:6px 10px;font-weight:700;display:inline-flex}.rubric-copy{gap:12px;display:grid}.rubric-copy p{color:var(--muted)}.rubrics-footer{grid-template-columns:.8fr 1.2fr;gap:14px;margin-top:18px;display:grid}.rubric-note,.rubric-formula{padding:20px}.rubric-note p,.formula-notes p{color:var(--muted)}.rubric-formula{background:linear-gradient(135deg,#0f4c920f,#f0bd451f),#fff}.formula-visual{color:var(--title);font-family:var(--heading);flex-wrap:wrap;align-items:flex-start;gap:10px 14px;margin-top:14px;font-size:clamp(1.05rem,2vw,1.6rem);font-weight:700;display:flex}.formula-label,.formula-symbol,.formula-multiply,.formula-wa,.formula-result{padding-top:4px}.formula-fraction{grid-template-rows:auto auto auto;justify-items:center;min-width:132px;line-height:1.05;display:inline-grid}.formula-fraction-example{min-width:58px}.formula-top,.formula-bottom{display:block}.formula-line{background:currentColor;border-radius:999px;width:100%;height:3px;margin:6px 0 5px}.formula-notes{gap:8px;margin-top:12px;display:grid}.card-heading h2{margin:0}.detail-card{min-height:420px}.empty-state,.results-placeholder{flex-direction:column;justify-content:center;min-height:250px;display:flex}.empty-title{font-family:var(--heading);color:var(--title);margin:0 0 10px;font-size:1.3rem}.detail-content{flex-direction:column;gap:20px;margin-top:20px;display:flex}.teacher-identity{background:linear-gradient(140deg,#104c9214,#fffffffa),linear-gradient(#fffffff5,#f7fafffa);border:1px solid #104c9224;border-radius:22px;padding:24px}.match-badge{color:var(--deped-blue);background:#104c9214;border-radius:999px;align-items:center;margin-bottom:12px;padding:6px 10px;font-size:.78rem;font-weight:700;display:inline-flex}.teacher-name{font-family:var(--heading);color:var(--title);margin:0;font-size:clamp(1.85rem,2.4vw,2.4rem);line-height:1.05}.teacher-meta{color:var(--muted);margin-top:10px}.teacher-meta-note{color:var(--soft-text)}.detail-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}.detail-item{background:#fff;border:1px solid #104c921a;border-radius:18px;padding:18px}.detail-item strong{color:var(--title);margin-top:8px;font-size:1.08rem;display:block}.detail-label{text-transform:uppercase;letter-spacing:.08em;color:var(--soft-text);font-size:.8rem;font-weight:700}.results-table-wrap{background:#fff;border:1px solid #104c921a;border-radius:18px;margin-top:20px;overflow:auto}.results-table{border-collapse:collapse;width:100%;min-width:680px}.results-table th,.results-table td{text-align:left;border-bottom:1px solid #12305414;padding:14px 15px}.results-table th{z-index:1;text-transform:uppercase;letter-spacing:.08em;color:var(--deped-blue);background:#eef4fb;font-size:.79rem;position:sticky;top:0}.results-table td{color:var(--title)}.results-table tbody tr:hover{background:#104c920a}.results-table tbody tr.is-highlighted{background:linear-gradient(90deg,#f0bd4524,#104c920a)}@media (width<=980px){.top-banner,.search-shell,.content-grid{grid-template-columns:1fr}.banner-mark{justify-content:flex-start}.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.search-shell{padding:18px}.search-side{grid-template-columns:1fr 1fr;gap:12px;display:grid}.rubrics-grid,.rubrics-footer{grid-template-columns:1fr}}@media (width<=640px){.dashboard{width:min(100vw - 12px,1180px);padding:10px 0 24px}.top-banner,.search-shell,.feature-card,.stat-card{border-radius:18px}.top-banner,.search-shell,.feature-card{padding:16px}.stats-grid,.detail-grid{grid-template-columns:1fr}.top-banner{gap:14px;padding-bottom:22px}.banner-copy{padding-right:0}.banner-logo{width:68px;height:68px}.hero-text{font-size:.95rem}.search-shell{gap:14px}.search-main{gap:8px}.search-input{min-height:56px;padding:14px 16px;font-size:1rem}.search-side{grid-template-columns:1fr}.rubrics-heading{flex-direction:column}.download-button{width:100%}.formula-visual{gap:8px 10px;font-size:1.08rem}.formula-fraction{min-width:102px}.formula-fraction-example{min-width:46px}.search-status,.quick-note{padding:12px 14px}.stat-card{padding:16px 16px 16px 18px}.stat-value{font-size:1.65rem}.teacher-name{font-size:1.55rem}.teacher-identity,.detail-item{padding:16px}.feature-card{min-height:auto}.empty-state,.results-placeholder{min-height:180px}.results-table{min-width:100%}.results-table-wrap{background:0 0;border:none;overflow:visible}.results-table thead{display:none}.results-table,.results-table tbody,.results-table tr,.results-table td{width:100%;display:block}.results-table tbody{gap:12px;display:grid}.results-table tr{background:#fff;border:1px solid #104c921a;border-radius:16px;padding:14px;box-shadow:0 8px 18px #1035600f}.results-table tbody tr.is-highlighted{background:linear-gradient(#f0bd452e,#fffffff5);border-color:#f0bd458c}.results-table td{border:none;margin-top:10px;padding:0;font-size:.95rem}.results-table td:first-child{color:var(--title);border-bottom:1px solid #12305414;margin-top:0;padding-bottom:8px;font-weight:700}.results-table td:before{content:attr(data-label);text-transform:uppercase;letter-spacing:.08em;color:var(--deped-blue);margin-bottom:2px;font-size:.72rem;font-weight:700;display:block}}
