:root{--bg: #F1F6FB;--surface: #FFFFFF;--surface-2: #EBF3F9;--border: #DEE8F1;--text: #3A3850;--text-2: #6A687F;--text-3: #9C9AB0;--primary: #8363B8;--primary-2: #A07EC5;--primary-soft: #EDE7F7;--accent: #2E9E8A;--sky: #86C5E8;--mint: #88D6A6;--lavender: #A07EC5;--crisis: #D9607F;--alerta: #D98A4E;--ok: #3FA877;--info: #4C9BD1;--warn: #CC8A2E;--hz-396: #A07EC5;--hz-432: #88D6A6;--hz-528: #F0C26B;--hz-639: #86C5E8;--hz-741: #E59BB4;--hz-852: #B79BE0;--font-display: "Fredoka", "Baloo 2", system-ui, sans-serif;--font-body: "Nunito", system-ui, -apple-system, Arial, sans-serif;--ok-soft: #E3F5EC;--crisis-soft: #FBE7EC;--warn-soft: #FBF0DD;--info-soft: #E3F0FA;--gold: #F0C26B;--r-sm: 14px;--r-md: 20px;--r-lg: 30px;--shadow-1: 0 10px 25px -5px rgba(160,126,197,.08);--shadow-2: 0 10px 28px rgba(131,99,184,.14);--nhk-blue: #86C5E8;--nhk-blue-light: #F0F7FC;--nhk-mint: #88D6A6;--nhk-mint-light: #F0FAF4;--nhk-purple: #A07EC5;--nhk-purple-light: #F4EFFA;--nhk-bg: var(--bg);--nhk-card-bg: var(--surface);--nhk-text-dark: var(--text);--nhk-text-muted: var(--text-2);--nhk-crisis-1: #88D6A6;--nhk-crisis-2: #A3E0BA;--nhk-crisis-3: #FCD34D;--nhk-crisis-4: #FB923C;--nhk-crisis-5: #F87171}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font-body);color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer}h1,h2,h3{font-family:var(--font-display);letter-spacing:-.01em}@keyframes nhk-float{0%,to{transform:translateY(0)}50%{transform:translateY(-9px)}}@keyframes nhk-pulse{0%,to{transform:scale(1);opacity:.7}50%{transform:scale(1.12);opacity:1}}@keyframes nhk-bounce{0%,to{transform:translateY(0);opacity:.6}50%{transform:translateY(-8px);opacity:1}}@media (prefers-reduced-motion: reduce){*{animation:none!important}}button,a[role=button]{-webkit-tap-highlight-color:transparent;transition:transform .14s cubic-bezier(.34,1.56,.64,1),filter .14s ease,box-shadow .14s ease}button:hover:not(:disabled){filter:brightness(1.03)}button:active:not(:disabled){transform:scale(.96)}button:disabled{cursor:not-allowed}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--sky);outline-offset:2px}input,select,textarea{font-family:inherit}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary-2)!important;box-shadow:0 0 0 4px #a07ec538}.nhk-btn{--btn-bg: var(--primary);--btn-fg: #fff;--btn-shade: #6A4DA0;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border:0;border-radius:24px;background:var(--btn-bg);color:var(--btn-fg);font-family:var(--font-body);font-weight:800;font-size:15px;line-height:1.1;text-decoration:none;cursor:pointer;-webkit-user-select:none;user-select:none;text-align:center;box-shadow:0 4px 0 var(--btn-shade),0 10px 20px -8px #3a385047;transform:translateY(0);transition:transform .14s cubic-bezier(.34,1.56,.64,1),box-shadow .14s ease,filter .14s ease}.nhk-btn:hover:not(:disabled){transform:translateY(-2px) scale(1.02);filter:brightness(1.04)}.nhk-btn:active:not(:disabled){transform:translateY(3px) scale(.99);box-shadow:0 1px 0 var(--btn-shade),0 3px 8px -4px #3a385040}.nhk-btn:disabled{opacity:.55;box-shadow:0 2px 0 var(--btn-shade)}.nhk-btn--ghost{--btn-bg: var(--surface);--btn-fg: var(--primary);--btn-shade: #C9D6E3}.nhk-btn--soft{--btn-bg: var(--primary-soft);--btn-fg: var(--primary);--btn-shade: #D5C8EA}.nhk-btn--mint{--btn-bg: var(--ok);--btn-shade: #2F8A60}.nhk-btn--sky{--btn-bg: var(--info);--btn-shade: #3A7FB0}.nhk-btn--crisis{--btn-bg: var(--crisis);--btn-shade: #B54866}.nhk-btn--warn{--btn-bg: var(--warn);--btn-shade: #A66E22}.nhk-btn--sm{min-height:40px;padding:0 16px;font-size:14px;border-radius:20px;white-space:nowrap}.nhk-btn--xs{min-height:34px;padding:0 12px;font-size:13px;border-radius:17px;box-shadow:0 3px 0 var(--btn-shade);white-space:nowrap}.nhk-btn--lg{min-height:56px;padding:0 28px;font-size:17px;border-radius:28px}.nhk-btn--block{width:100%}.nhk-btn--round{width:48px;min-height:48px;padding:0;border-radius:50%}.nhk-card{background:var(--surface);border:1.5px solid rgba(134,197,232,.25);border-radius:20px;padding:16px;box-shadow:var(--shadow-1);transition:box-shadow .25s ease,transform .25s ease}.nhk-input{width:100%;min-height:48px;padding:12px 16px;font-size:16px;background:var(--nhk-blue-light);border:2px solid transparent;border-radius:14px;color:var(--text);box-sizing:border-box;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}.nhk-input:focus{outline:none;background:#fff;border-color:var(--nhk-purple);box-shadow:0 0 0 4px #a07ec526}.nhk-input::placeholder{color:var(--text-3)}textarea.nhk-input{min-height:96px;resize:vertical;line-height:1.4}.nhk-chip{display:inline-flex;align-items:center;gap:6px;min-height:32px;padding:0 12px;border-radius:999px;font-size:13px;font-weight:700;background:var(--primary-soft);color:var(--primary)}@keyframes nhk-up{0%{transform:translateY(24px);opacity:0}to{transform:none;opacity:1}}@keyframes nhk-fade{0%{opacity:0}to{opacity:1}}@keyframes nhk-pop{0%{transform:scale(.6);opacity:0}70%{transform:scale(1.06);opacity:1}to{transform:scale(1)}}@keyframes nhk-bob{0%,to{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-6px) rotate(2deg)}}@keyframes nhk-bar{0%,to{transform:scaleY(.25)}50%{transform:scaleY(1)}}@keyframes nhk-gradient{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes nhk-ring{0%{transform:scale(.55);opacity:.55}to{transform:scale(2.4);opacity:0}}.nhk-viz{display:inline-flex;align-items:flex-end;gap:3px;height:26px}.nhk-viz span{width:5px;height:100%;border-radius:3px;transform-origin:bottom;background:linear-gradient(180deg,var(--sky),var(--lavender));animation:nhk-bar 1.1s ease-in-out infinite}.nhk-viz span:nth-child(2){animation-delay:.15s}.nhk-viz span:nth-child(3){animation-delay:.3s}.nhk-viz span:nth-child(4){animation-delay:.45s}.nhk-viz span:nth-child(5){animation-delay:.6s}.nhk-viz span:nth-child(6){animation-delay:.25s}.nhk-viz span:nth-child(7){animation-delay:.5s}.nhk-viz--paused span{animation-play-state:paused;transform:scaleY(.25)}@media (prefers-reduced-motion: reduce){.nhk-btn,button{transition:none}}.nhk-sello{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9000;pointer-events:none;background-image:repeating-linear-gradient(-30deg,transparent 0 140px,rgba(131,99,184,.035) 140px 141px)}.nhk-sello:before,.nhk-sello:after{content:attr(data-sello) "   ·   " attr(data-sello) "   ·   " attr(data-sello) "   ·   " attr(data-sello);position:absolute;left:-40%;width:180%;white-space:nowrap;font:700 12px/1 var(--font-body);color:#8363b821;letter-spacing:.5px;transform:rotate(-30deg);transform-origin:center}.nhk-sello:before{top:22%}.nhk-sello:after{top:62%}body.nhk-confidencial{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}body.nhk-confidencial input,body.nhk-confidencial textarea{-webkit-user-select:text;user-select:text}@media print{body.nhk-confidencial *{visibility:hidden!important}body.nhk-confidencial:after{content:"Contenido confidencial de Neuro Harmony Kids. No se permite imprimir.";visibility:visible;display:block;padding:40px;font:700 18px var(--font-body)}}.nhk-alert-fab{position:relative}.nhk-alert-fab:after{content:"";position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border-radius:inherit;pointer-events:none;animation:nhk-fab-pulse 2s ease-out infinite}@keyframes nhk-fab-pulse{0%{box-shadow:0 0 #ef535073}70%{box-shadow:0 0 0 14px #ef535000}to{box-shadow:0 0 #ef535000}}@media (prefers-reduced-motion: reduce){.nhk-alert-fab:after{animation:none}}@media (min-width: 1024px){.nhk-main-docente{max-width:850px;margin:0 auto;padding:20px}.nhk-bottom-nav{max-width:550px;left:50%!important;right:auto!important;width:100%;transform:translate(-50%);border-radius:25px 25px 0 0;border:1.5px solid rgba(134,197,232,.25);border-bottom:0;box-shadow:0 -5px 25px #a07ec526}.nhk-alert-fab{right:calc(50% - 425px)!important}}.nhk-cloud{display:block;background:#fff;border-radius:999px;box-shadow:0 10px 24px -12px #86c5e899;opacity:.95}.nhk-cloud:before,.nhk-cloud:after{content:"";position:absolute;background:#fff;border-radius:50%}.nhk-cloud:before{width:70px;height:70px;left:26px;top:-32px}.nhk-cloud:after{width:70px;height:70px;right:26px;top:-32px}.nhk-progress{position:relative;height:22px;border-radius:999px;background:#fff;border:2px solid rgba(134,197,232,.45);overflow:visible}.nhk-progress__fill{position:absolute;left:3px;top:3px;bottom:3px;width:55%;border-radius:999px;background:linear-gradient(90deg,var(--mint) 0%,var(--sky) 100%);animation:nhk-progress-sweep 2.2s ease-in-out infinite}.nhk-progress__star{position:absolute;top:50%;font-size:26px;line-height:1;transform:translate(-50%,-52%);filter:drop-shadow(0 3px 4px rgba(58,56,80,.25));animation:nhk-progress-star 2.2s ease-in-out infinite}@keyframes nhk-progress-sweep{0%{width:18%}50%{width:92%}to{width:18%}}@keyframes nhk-progress-star{0%{left:18%}50%{left:92%}to{left:18%}}.nhk-subnav{position:sticky;top:0;z-index:20;background:var(--surface);border-bottom:1.5px solid rgba(134,197,232,.25);display:flex;gap:2px;overflow-x:auto;padding:0 4px;margin:-16px -16px 0;scrollbar-width:none}.nhk-subnav::-webkit-scrollbar{display:none}.nhk-subnav__tab{position:relative;flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;min-height:52px;padding:0 16px;background:transparent;border:0;cursor:pointer;font-weight:700;font-size:14px;color:var(--text-2);white-space:nowrap;transition:color .2s ease;border-radius:0}.nhk-subnav__tab:hover{color:var(--primary);background:transparent;transform:none}.nhk-subnav__tab:after{content:"";position:absolute;left:14px;right:14px;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--primary);transform:scaleX(0);transform-origin:center;transition:transform .25s cubic-bezier(.34,1.3,.64,1)}.nhk-subnav__tab.is-active{color:var(--primary)}.nhk-subnav__tab.is-active:after{transform:scaleX(1)}@media (min-width: 1024px){.nhk-subnav{justify-content:center}.nhk-main-profesor{max-width:1100px;margin:0 auto;padding:24px}}.nhk-student-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}.nhk-student-card{background:#fff;border-radius:20px;border:1.5px solid rgba(134,197,232,.25);padding:18px 20px;box-shadow:0 8px 20px #a07ec50f;display:flex;flex-direction:column;gap:12px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.nhk-student-card:hover{transform:translateY(-4px);box-shadow:0 12px 28px #a07ec51f;border-color:var(--nhk-purple)}.nhk-student-card--alerta{border-color:var(--nhk-crisis-5);box-shadow:0 8px 20px #f8717124}.nhk-student-card--alerta:hover{border-color:var(--nhk-crisis-5)}.nhk-student-card--activa{border-color:var(--nhk-mint)}.nhk-student-card--sin-casos{border-style:dashed;border-color:#7c7c8a59}.nhk-student-header{display:flex;align-items:center;gap:14px}.nhk-resource-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}.nhk-resource-card{background:#fff;border-radius:20px;border:1.5px solid rgba(134,197,232,.2);padding:16px;display:flex;flex-direction:column;gap:10px;box-shadow:0 10px 24px #86c5e814;transition:all .25s ease}.nhk-resource-card:hover{border-color:var(--nhk-mint);transform:translateY(-3px)}.nhk-resource-thumb{height:120px;border-radius:14px;display:grid;place-items:center;overflow:hidden;position:relative}.nhk-resource-thumb img{width:100%;height:100%;object-fit:cover;display:block}.nhk-resource-badge{display:inline-flex;align-items:center;gap:4px;padding:4px 12px;border-radius:50px;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.02em;background:var(--nhk-purple-light);color:var(--nhk-purple)}.nhk-resource-format{position:absolute;top:8px;right:8px;padding:3px 9px;border-radius:999px;font-size:11px;font-weight:800;background:#ffffffeb;color:var(--text-2);letter-spacing:.04em}.nhk-resource-actions{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:12px;border-top:1px solid var(--nhk-blue-light)}.nhk-resource-actions>div{display:flex;gap:6px;flex-wrap:wrap}@media (max-width: 768px){.nhk-student-grid,.nhk-resource-grid{grid-template-columns:1fr}}.nhk-filter{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 14px;border-radius:999px;font-size:13px;font-weight:700;cursor:pointer;background:#fff;color:var(--text-2);border:1.5px solid rgba(134,197,232,.3);box-shadow:0 4px 12px -6px #a07ec540;transition:all .15s ease}.nhk-filter:hover{transform:translateY(-1px);border-color:var(--nhk-purple);color:var(--primary);box-shadow:0 6px 14px -6px #a07ec566}.nhk-filter.is-active{background:var(--primary);color:#fff;border-color:var(--primary)}