@import "https://fonts.googleapis.com/css2?family=Sarabun:wght@400;500;600;700&display=swap";@font-face{font-family:Google Sans;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/GoogleSans_17pt-Regular.ttf)format("truetype")}@font-face{font-family:Google Sans;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/GoogleSans_17pt-Medium.ttf)format("truetype")}@font-face{font-family:Google Sans;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/GoogleSans_17pt-Bold.ttf)format("truetype")}@font-face{font-family:Google Sans Text;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/GoogleSans-Regular.ttf)format("truetype")}@font-face{font-family:Google Sans Text;font-style:normal;font-weight:500;font-display:swap;src:url(/fonts/GoogleSans-Medium.ttf)format("truetype")}@font-face{font-family:Google Sans Text;font-style:normal;font-weight:700;font-display:swap;src:url(/fonts/GoogleSans-Bold.ttf)format("truetype")}:root{--edv-primary:#002347;--edv-secondary:#036;--edv-accent:#06c;--edv-accent-soft:#dceeff;--edv-accent-sky:#38bdf8;--edv-text:#1a1a1a;--edv-text-muted:#555;--edv-background:#f8f9fa;--edv-surface:#fff;--edv-border:#d9e2ec;--edv-success:#0f766e;--edv-success-soft:#dff4ef;--edv-warning:#b45309;--edv-warning-soft:#fef3c7;--edv-danger:#be185d;--edv-danger-soft:#fce7f3;--edv-info:#7c3aed;--edv-info-soft:#ede9fe;--edv-radius-sm:6px;--edv-radius-md:14px;--edv-radius-lg:16px;--edv-radius-xl:24px;--edv-radius-pill:999px;--edv-space-xs:4px;--edv-space-sm:8px;--edv-space-md:16px;--edv-space-lg:24px;--edv-space-xl:32px;--edv-space-2xl:48px;--edv-space-3xl:64px;--edv-font-display:"Google Sans", "Sarabun", system-ui, sans-serif;--edv-font-body:"Google Sans Text", "Sarabun", system-ui, sans-serif;--edv-font-thai:"Sarabun", "Google Sans Text", system-ui, sans-serif;--edv-shadow-card:0 10px 24px #00234714;--edv-shadow-soft:0 6px 18px #0023470f;--edv-shadow-pop:0 16px 30px #0023471f;--edv-focus-ring:0 0 0 3px #0066cc29}.edv-app-standard{background:var(--edv-background);color:var(--edv-text);font-family:var(--edv-font-body)}.edv-app-standard *,.edv-app-standard :before,.edv-app-standard :after{box-sizing:border-box}.edv-app-standard :focus-visible{outline:2px solid var(--edv-accent);outline-offset:2px}:root{--app-primary:var(--ed-navy,#002347);--app-bg:var(--ed-bg,#f8f9fa);--app-surface:var(--ed-surface,#fff);--app-border:var(--ed-border,#d9e2ec);--app-text:var(--ed-text,#1a1a1a)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}body{background-color:var(--app-bg);color:var(--app-text);-webkit-font-smoothing:antialiased;margin:0;font-family:Google Sans Text,system-ui,-apple-system,sans-serif}h1,h2,h3,h4,h5,h6{margin-top:0;font-family:Google Sans,system-ui,-apple-system,sans-serif}.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-header{background-color:var(--app-surface);border-bottom:1px solid var(--app-border);z-index:100;align-items:center;padding:1rem 2rem;display:flex;position:sticky;top:0}.mindforge-brand{flex-direction:column;display:flex}.mindforge-brand-app{color:var(--app-primary);align-items:center;gap:.5rem;font-family:Google Sans,sans-serif;font-size:1.25rem;font-weight:700;text-decoration:none;display:flex}.mindforge-brand-site{color:#555;font-size:.8rem;text-decoration:none}.mindforge-brand-site:hover{text-decoration:underline}.app-main{box-sizing:border-box;flex:1;width:100%;max-width:1200px;margin:0 auto;padding:2rem 2rem 5rem}.app-footer{text-align:center;background-color:var(--app-surface);border-top:1px solid var(--app-border);color:#555;padding:2rem;font-size:.875rem}.app-footer a{color:var(--app-primary);text-decoration:none}.app-footer a:hover{text-decoration:underline}.analytics-consent{z-index:300;background:var(--app-surface);border:1px solid var(--app-border);border-radius:8px;gap:.75rem;width:min(390px,100vw - 2rem);padding:1rem;display:grid;position:fixed;bottom:1rem;right:1rem;box-shadow:0 18px 42px #0f172a2e}.analytics-consent strong{color:var(--app-primary);margin-bottom:.25rem;font-size:.92rem;display:block}.analytics-consent p{color:#475569;margin:0;font-size:.8rem;line-height:1.45}.analytics-consent-actions{flex-wrap:wrap;gap:.5rem;display:flex}.analytics-consent .btn{padding:.48rem .85rem;font-size:.8rem}.card{background:var(--app-surface);border:1px solid var(--app-border);border-radius:8px;margin-bottom:1.5rem;padding:1.5rem}.form-group{margin-bottom:1rem}.form-group label{margin-bottom:.5rem;font-weight:500;display:block}.form-group input,.form-group textarea{border:1px solid var(--app-border);box-sizing:border-box;border-radius:4px;width:100%;padding:.75rem;font-family:inherit}.btn{background-color:var(--app-primary);color:#fff;cursor:pointer;border:none;border-radius:4px;align-items:center;gap:.4rem;padding:.75rem 1.5rem;font-family:inherit;font-weight:600;transition:opacity .2s;display:inline-flex}.btn:hover{opacity:.9}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--app-primary);color:#fff;border:1px solid var(--app-primary)}.btn-primary:hover{background-color:var(--ed-navy-dark,#001224);border-color:var(--ed-navy-dark,#001224)}.btn-outline{color:var(--app-primary);border:1.5px solid var(--app-border);background-color:#0000}.btn-outline:hover{background-color:#f1f5f9;border-color:#cbd5e1}.draggable-item{border:1px solid var(--app-border);cursor:grab;-webkit-user-select:none;user-select:none;background:#fff;border-radius:4px;margin:.5rem 0;padding:.5rem 1rem}.droppable-area{border:2px dashed var(--app-border);background:#fdfdfd;border-radius:8px;min-height:200px;padding:1rem}.reflection-question-container{transition:all .3s}.reflection-question-container textarea:focus{outline:none;box-shadow:0 0 0 3px #0066cc1a;border-color:var(--app-primary)!important}.student-info-row{gap:1rem;margin-bottom:0;display:flex}.matching-pairs-container{gap:2rem;width:100%;display:flex}.module-progress-badge{color:#fff;z-index:2;background:#22c55e;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;font-size:.7rem;font-weight:700;display:flex;position:absolute;top:8px;left:8px;box-shadow:0 2px 4px #22c55e66}.mobile-bottom-nav{z-index:200;background:var(--app-surface);border-top:1px solid var(--app-border);justify-content:space-around;align-items:center;gap:.25rem;padding:.4rem .5rem;display:none;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -4px 12px #00000014}.mobile-bottom-nav-btn{cursor:pointer;color:#64748b;background:0 0;border:none;border-radius:8px;flex-direction:column;align-items:center;gap:.2rem;min-width:48px;padding:.4rem .75rem;font-family:inherit;font-size:.68rem;font-weight:500;text-decoration:none;transition:background-color .2s,color .2s;display:flex}.mobile-bottom-nav-btn:hover,.mobile-bottom-nav-btn.active{color:var(--app-primary);background:#f1f5f9}.mobile-bottom-nav-btn:disabled{opacity:.35;cursor:not-allowed}.fadeIn{animation:.3s fadeIn}@media (width<=768px){.app-header{padding:.75rem 1rem}.app-main{padding:1rem 1rem 5rem}.card{padding:1rem}.form-group input,.form-group textarea{padding:.5rem}h1{font-size:clamp(1.5rem,5vw,2.75rem)!important}h2{font-size:clamp(1.2rem,4vw,1.5rem)!important}.student-info-row{flex-direction:column}.matching-pairs-container{flex-direction:column;gap:1rem}.mobile-bottom-nav{display:flex}}@media (width<=480px){.app-header{padding:.5rem .75rem}.mindforge-brand-app{font-size:1.05rem}}@media print{.app-header,.app-footer,.mobile-bottom-nav,.breadcrumbs,.no-print{display:none!important}.app-main{max-width:100%;padding:0}.card{break-inside:avoid;box-shadow:none;border:1px solid #cbd5e1}.btn{display:none!important}}