/* =====================================================================
   SANYCA Academia - hoja de estilos
   Colores planos de marca (sin degradados). Contenido a ancho de pantalla.
   Los colores se definen como variables para el modo noche y el alto contraste.
   ===================================================================== */
@font-face{font-family:'Poppins';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/Poppins-Regular.ttf') format('truetype')}
@font-face{font-family:'Poppins';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/Poppins-Medium.ttf') format('truetype')}
@font-face{font-family:'Poppins';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/Poppins-SemiBold.ttf') format('truetype')}
@font-face{font-family:'Poppins';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/Poppins-Bold.ttf') format('truetype')}
@font-face{font-family:'Poppins';font-style:normal;font-weight:800;font-display:swap;src:url('../fonts/Poppins-ExtraBold.ttf') format('truetype')}

:root{
  --green:#07775f;--green-dark:#055a48;--blue:#3e8bb4;--blue-dark:#2f6f92;
  --lime:#c9f000;--lime-hover:#b4d800;--on-lime:#000;
  --bg:#fff;--text:#1f2628;--ink:#3d484c;--muted:#5f6a6e;
  --line:#dfe5e7;--line-strong:#3d484c;--surface:#f2f2f2;--surface-2:#eeeeee;--soft:#eef3f2;
  --figure-bg:#eef3f2;--input-bg:#fff;--input-line:#c9d1d3;
  --header-bg:#fff;--footer-bg:#111;--footer-text:#aaa;--admin-side:#1f2628;
  --danger:#b3261e;--warning:#8a5a00;--ok-bg:#e6f4ef;--bad-bg:#fbeceb;--info-bg:#e9f2f8;--warn-bg:#fff6dc;
  --risk-high:#b3261e;--risk-med:#e3a008;--risk-low:#2e8b57;
  --wrap:1180px;--font:'Poppins',sans-serif;
}
html.theme-dark{
  --green:#3fbf98;--green-dark:#5fd3ae;--blue:#6fb3d8;--blue-dark:#8cc4e3;
  --bg:#121618;--text:#e7ecee;--ink:#e7ecee;--muted:#a8b3b7;
  --line:#2c3538;--line-strong:#c9d1d3;--surface:#1a2023;--surface-2:#171c1e;--soft:#1d2528;
  --figure-bg:#dfe7e5;--input-bg:#1a2023;--input-line:#3a4447;
  --header-bg:#151a1c;--footer-bg:#0b0d0e;--admin-side:#0f1315;
  --ok-bg:#163a30;--bad-bg:#3d1d1b;--info-bg:#17303e;--warn-bg:#3a2f12;--danger:#ff8a80;--warning:#ffcc66;
}
html.theme-contrast{
  --green:#ffe600;--green-dark:#fff176;--blue:#00e5ff;--blue-dark:#84ffff;--lime:#ffe600;--lime-hover:#fff176;
  --bg:#000;--text:#fff;--ink:#fff;--muted:#fff;--line:#fff;--line-strong:#fff;--surface:#000;--surface-2:#000;--soft:#000;
  --figure-bg:#fff;--input-bg:#000;--input-line:#fff;--header-bg:#000;--footer-bg:#000;--footer-text:#fff;--admin-side:#000;
  --ok-bg:#000;--bad-bg:#000;--info-bg:#000;--warn-bg:#000;--danger:#ff6e6e;--warning:#ffe600;
}
html.theme-contrast a{text-decoration:underline}
html.theme-contrast .btn,html.theme-contrast .tag{border:2px solid #fff}
html.fs-down{font-size:93.75%}html.fs-up1{font-size:112.5%}html.fs-up2{font-size:125%}html.fs-up3{font-size:137.5%}
html.a11y-links a{text-decoration:underline!important;text-underline-offset:3px}
html.a11y-readable{--font:Verdana,Tahoma,Arial,sans-serif}
html.a11y-readable body{letter-spacing:.03em;word-spacing:.08em}
html.a11y-spacing body{line-height:2}
html.a11y-spacing p,html.a11y-spacing li{margin-bottom:1em}
html.a11y-gray{filter:grayscale(1)}
html.a11y-motion *,html.a11y-motion *::before,html.a11y-motion *::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
html.a11y-cursor,html.a11y-cursor *{cursor:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 24 24'%3E%3Cpath d='M4 2l16 10-7 1.5L9 21z' fill='%23000' stroke='%23fff' stroke-width='1.5'/%3E%3C/svg%3E") 4 2,auto!important}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.65;font-size:1rem;min-height:100vh;display:flex;flex-direction:column}
button,input,select,textarea{font-family:inherit}
main{flex:1}
a{color:var(--green);text-decoration:none}
a:hover{color:var(--green-dark)}
img{max-width:100%;display:block}
h1,h2,h3,h4{line-height:1.25;color:var(--ink)}
ul,ol{padding-left:1.3rem}
:focus-visible{outline:3px solid var(--lime);outline-offset:2px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--lime);color:#000;padding:10px 18px;z-index:200;font-weight:600}
.skip-link:focus{left:10px;top:10px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.narrow{max-width:900px;margin:0 auto;padding:0 24px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.muted{color:var(--muted)}
.mark{background:var(--lime);padding:2px 10px;color:#000;display:inline-block}
.mark-line{position:relative;display:inline-block}
.mark-line::after{content:"";display:block;width:70px;height:6px;background:var(--lime);margin-top:12px}
.center{text-align:center}
.center .mark-line::after{margin-left:auto;margin-right:auto}
.js .no-js-only{display:none}

/* ================= BOTONES ================= */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--lime);color:var(--on-lime);font-weight:600;
  padding:12px 26px;border-radius:30px;border:2px solid var(--lime);cursor:pointer;font-size:.95rem;transition:background .15s,color .15s,border-color .15s;line-height:1.3;text-decoration:none}
.btn:hover{background:var(--lime-hover);border-color:var(--lime-hover);color:var(--on-lime)}
.btn-dark{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.btn-dark:hover{background:var(--text);border-color:var(--text);color:var(--bg)}
.btn-green{background:var(--green);border-color:var(--green);color:#fff}
.btn-green:hover{background:var(--green-dark);border-color:var(--green-dark);color:#fff}
.btn-outline{background:transparent;border-color:var(--ink);color:var(--ink)}
.btn-outline:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.btn-white{background:transparent;border-color:#fff;color:#fff}
.btn-white:hover{background:#fff;color:#1f2628;border-color:#fff}
.btn-danger{background:transparent;border-color:var(--danger);color:var(--danger)}
.btn-danger:hover{background:var(--danger);color:#fff}
.btn-sm{padding:7px 16px;font-size:.85rem}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.link-btn{background:none;border:0;color:var(--green);font-weight:600;cursor:pointer;font-size:.9rem;display:inline-flex;gap:6px;align-items:center;padding:0}
.link-btn.danger{color:var(--danger)}
.actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* ================= CABECERA ================= */
.site-header{background:var(--header-bg);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:78px}
.brand img{height:46px;width:auto}
html.theme-dark .brand img,html.theme-contrast .brand img{background:#fff;padding:4px 8px;border-radius:4px}
.nav{display:flex;align-items:center;gap:6px}
.nav a{color:var(--ink);font-weight:500;padding:8px 14px;font-size:.95rem;border-bottom:3px solid transparent}
.nav a:hover,.nav a.active{border-bottom-color:var(--lime);color:var(--ink)}
.nav .btn{margin-left:10px;border-bottom:2px solid var(--lime);color:var(--on-lime)}
.user-menu{position:relative;margin-left:10px}
.user-menu>button{display:flex;align-items:center;gap:10px;background:none;border:0;cursor:pointer;color:var(--ink);font-weight:600;font-size:.92rem}
.avatar{width:38px;height:38px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;flex-shrink:0}
.user-menu ul{display:none;position:absolute;right:0;top:48px;background:var(--bg);border:1px solid var(--line);list-style:none;padding:8px 0;min-width:220px;box-shadow:0 10px 30px rgba(0,0,0,.12)}
.user-menu.open ul{display:block}
.user-menu li a{display:flex;gap:12px;align-items:center;padding:10px 18px;border:0;color:var(--ink)}
.user-menu li a:hover{background:var(--surface)}
.user-menu li a i,.menu-logout i{width:18px;color:var(--green)}
.menu-logout{display:flex;gap:12px;align-items:center;padding:10px 18px;border:0;background:none;color:var(--ink);width:100%;cursor:pointer;font-size:.95rem;text-align:left}
.menu-logout:hover{background:var(--surface)}
.nav-toggle{display:none;background:none;border:0;font-size:1.4rem;color:var(--ink);cursor:pointer}

/* ================= MENSAJES ================= */
.flash{display:flex;gap:12px;align-items:center;padding:14px 24px;font-weight:500}
.flash .wrap{display:flex;gap:12px;align-items:center;width:100%;padding:0}
.flash-success{background:var(--ok-bg);color:var(--green-dark)}
.flash-error{background:var(--bad-bg);color:var(--danger)}
.flash-info{background:var(--info-bg);color:var(--blue-dark)}
.flash-warning{background:var(--warn-bg);color:var(--warning)}
.js .flashes{display:none}

/* ================= PORTADA ================= */
.hero{display:grid;grid-template-columns:1.05fr 1fr;min-height:560px;border-bottom:1px solid var(--line)}
.hero-text{padding:80px 56px 80px max(24px,calc((100vw - var(--wrap))/2 + 24px));display:flex;flex-direction:column;justify-content:center}
.eyebrow{color:var(--green);font-weight:600;text-transform:uppercase;letter-spacing:.12em;font-size:.82rem;margin-bottom:18px}
.hero h1{font-size:2.9rem;font-weight:800}
.hero h1 span{background:var(--lime);color:#000;padding:0 12px;display:inline-block;margin-top:8px}
.hero p{font-size:1.1rem;color:var(--muted);margin:24px 0 34px;max-width:560px}
.hero-media,.split-media{background-color:var(--surface);background-position:center;background-size:cover;background-repeat:no-repeat}

.skills{background:var(--blue);color:#fff;padding:16px 24px;font-weight:600;text-align:center;letter-spacing:.02em}
html.theme-contrast .skills,html.theme-contrast .banner,html.theme-contrast .cta{background:#000;border-top:2px solid #fff;border-bottom:2px solid #fff}
.skills span{margin:0 14px;white-space:nowrap;display:inline-block}
.skills span+span::before{content:"|";margin-right:28px;opacity:.6}

.section{padding:90px 0}
.section-gray{background:var(--surface-2)}
.section-head{margin-bottom:50px}
.section-head h2{font-size:2.3rem;font-weight:800}
.section-head p{color:var(--muted);margin-top:14px;max-width:700px;font-size:1.05rem}
.section-head.center p{margin-left:auto;margin-right:auto}

.banner{background:var(--blue);color:#fff;text-align:center;padding:90px 24px}
.banner h2{font-size:2.2rem;font-weight:700;max-width:850px;margin:auto;color:#fff}
.banner p{max-width:720px;margin:18px auto 0;font-size:1.05rem}

/* Lista de cursos a ancho completo */
.course-list{border-top:2px solid var(--line-strong)}
.course-row{display:grid;grid-template-columns:300px 1fr auto;gap:40px;align-items:center;padding:34px 0;border-bottom:2px solid var(--line-strong)}
.course-row .cover{width:300px;aspect-ratio:16/10;background:var(--surface) center/cover no-repeat;display:block}
.course-row .line{font-size:.8rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--green)}
.course-row h3{font-size:1.5rem;font-weight:700;margin:6px 0 10px}
.course-row h3 a{color:var(--ink)}
.course-row h3 a:hover{color:var(--green)}
.course-row p{color:var(--muted);max-width:640px}
.course-meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:14px;font-size:.88rem;color:var(--ink);font-weight:500}
.course-meta i{color:var(--green);margin-right:6px}
.course-row .go{display:flex;flex-direction:column;align-items:flex-end;gap:12px;min-width:160px}

/* Pasos */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--line-strong)}
.step{padding:40px 34px 10px 0}
.step+.step{padding-left:34px;border-left:1px solid var(--line)}
.step-number{width:48px;height:48px;background:var(--lime);color:#000;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:22px;font-size:1.1rem}
.step h4{font-size:1.3rem}
.step p{margin:14px 0 22px;color:var(--muted)}

.split{display:grid;grid-template-columns:1fr 1fr;min-height:480px}
.split-text{padding:80px max(24px,calc((100vw - var(--wrap))/2 + 24px)) 80px 64px;display:flex;flex-direction:column;justify-content:center}
.split-text h2{font-size:2.1rem;font-weight:800;margin-bottom:20px}
.check-list{list-style:none;padding:0;margin:10px 0 30px}
.check-list li{display:flex;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}
.check-list i{color:var(--green);margin-top:5px}

/* FAQ / acordeón */
.faq-item{border-bottom:2px solid var(--line-strong);padding:20px 0}
.faq-question{display:flex;justify-content:space-between;align-items:center;gap:20px;font-weight:600;cursor:pointer;width:100%;background:none;border:0;text-align:left;font-size:1.05rem;color:var(--text)}
.faq-question .chev{background:var(--lime);color:#000;width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:transform .2s}
.faq-item.open .faq-question .chev{transform:rotate(180deg)}
.faq-answer{display:none;margin-top:15px;line-height:1.7;color:var(--ink)}
.faq-item.open .faq-answer{display:block}

.cta{background:var(--green);color:#fff;text-align:center;padding:80px 24px}
html.theme-dark .cta{background:#0b4d3e}
.cta h2{font-size:2.2rem;margin-bottom:14px;color:#fff}
.cta p{margin-bottom:28px}
.cta .btn{color:#000}

/* ================= PIE ================= */
.site-footer{background:var(--footer-bg);color:var(--footer-text);font-size:.9rem}
.site-footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-top:56px;padding-bottom:40px}
.site-footer h2{color:#fff;font-size:.95rem;margin-bottom:14px;font-weight:600}
.site-footer a{color:#ddd}
.site-footer a:hover{color:var(--lime)}
.site-footer ul{list-style:none;padding:0}
.site-footer li{margin-bottom:8px}
.site-footer li i{width:22px;color:var(--lime)}
.foot-brand{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.foot-brand img{width:44px;height:44px}
.foot-brand strong{color:#fff;font-size:1.3rem;letter-spacing:.06em;display:block;line-height:1.1}
.foot-brand small{color:#bbb;font-size:.75rem;letter-spacing:.1em;text-transform:uppercase}
.copy{border-top:1px solid #2a2a2a;text-align:center;padding:20px}

/* ================= CABECERA DE PÁGINA ================= */
.page-head{background:var(--surface);padding:56px 0 50px;border-bottom:1px solid var(--line)}
.page-head h1{font-size:2.4rem;font-weight:800}
.page-head p{color:var(--muted);margin-top:10px;max-width:720px}
.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted)}
.crumbs i{font-size:.7rem;margin:0 8px}

/* Detalle de curso */
.course-hero{display:grid;grid-template-columns:1.2fr 1fr;border-bottom:1px solid var(--line)}
.course-hero .text{padding:64px 56px 64px max(24px,calc((100vw - var(--wrap))/2 + 24px))}
.course-hero .line{font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--green)}
.course-hero h1{font-size:2.6rem;font-weight:800;margin:10px 0 18px}
.course-hero .lead{font-size:1.1rem;color:var(--muted);max-width:640px}
.course-hero .visual{background:var(--surface) center/cover no-repeat;min-height:380px}
.progress{height:10px;background:var(--line);margin:8px 0 4px;max-width:520px}
.progress>div{height:100%;background:var(--green)}
.progress-label{font-size:.85rem;color:var(--muted);font-weight:500}
.course-body{display:grid;grid-template-columns:1fr 340px;gap:64px;padding:70px 0}
.course-body h2{font-size:1.6rem;font-weight:700;margin-bottom:18px}
.facts{list-style:none;padding:0;border-top:2px solid var(--line-strong)}
.facts li{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.facts li span{color:var(--muted)}
.facts li strong{color:var(--ink);text-align:right}
.aside-block{margin-bottom:40px}
.aside-block h3{font-size:1.05rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}

.outline .mnum{color:var(--green);margin-right:4px;font-weight:700}
.outline .faq-question small{color:var(--muted);font-weight:500;font-size:.85rem;margin-left:auto;margin-right:16px;white-space:nowrap}
.outline-lessons{list-style:none;padding:0;margin-top:6px}
.outline-lessons li{display:flex;align-items:center;gap:14px;padding:10px 0;border-top:1px solid var(--line);font-size:.95rem}
.outline-lessons li:first-child{border-top:0}
.outline-lessons i{color:var(--muted);width:18px}
.outline-lessons .done i{color:var(--green)}
.outline-lessons .dur{margin-left:auto;color:var(--muted);font-size:.85rem}
.exam-line{display:flex;align-items:center;gap:18px;padding:24px 0;border-bottom:2px solid var(--line-strong)}
.exam-line .ico{width:48px;height:48px;border-radius:50%;background:var(--lime);color:#000;display:flex;align-items:center;justify-content:center;flex-shrink:0}

/* ================= CONTENIDO EDUCATIVO ================= */
.prose{color:var(--ink);font-size:1.02rem}
.prose>*+*{margin-top:18px}
.prose p{margin-bottom:0}
.prose>p+p{margin-top:14px}
.prose h2+p,.prose h3+p,.prose h4+p{margin-top:10px}
.prose h2{font-size:1.55rem;margin-top:46px;padding-top:28px;border-top:1px solid var(--line);color:var(--ink)}
.prose h2:first-child{margin-top:0;padding-top:0;border-top:0}
.prose h3{font-size:1.2rem;margin-top:30px;color:var(--green)}
.prose h4{font-size:1.02rem;margin-top:22px}
.prose ul,.prose ol{margin-top:12px}
.prose li{margin-bottom:8px}
.prose strong{color:var(--text)}
.prose a{text-decoration:underline;text-underline-offset:3px}
.prose blockquote{border-left:6px solid var(--lime);padding:6px 0 6px 22px;font-size:1.12rem;font-weight:500;color:var(--text)}
.prose table{width:100%;border-collapse:collapse;font-size:.95rem}
.prose caption{caption-side:top;text-align:left;font-weight:600;color:var(--muted);font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;padding-bottom:8px}
.prose th{background:var(--ink);color:var(--bg);text-align:left;padding:11px 14px;font-weight:600}
.prose td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.prose tbody tr:nth-child(even) td{background:var(--surface)}
.table-scroll{overflow-x:auto}
.prose mark{background:var(--lime);color:#000;padding:0 4px}
.prose code{background:var(--surface);padding:1px 6px;font-size:.9em}

/* Avisos */
.prose .note,.prose .callout{border-top:2px solid var(--blue);border-bottom:2px solid var(--blue);padding:16px 0 16px 44px;color:var(--ink);position:relative}
.prose .callout::before,.prose .note::before{font-family:"Font Awesome 6 Free";font-weight:900;content:"\f05a";position:absolute;left:6px;top:15px;font-size:1.25rem;color:var(--blue)}
.prose .callout.warning{border-color:var(--risk-med)}.prose .callout.warning::before{content:"\f071";color:var(--risk-med)}
.prose .callout.danger{border-color:var(--danger)}.prose .callout.danger::before{content:"\f06a";color:var(--danger)}
.prose .callout.tip{border-color:var(--green)}.prose .callout.tip::before{content:"\f0eb";color:var(--green)}
.prose .callout.law{border-color:var(--ink)}.prose .callout.law::before{content:"\f24e";color:var(--ink)}

/* Comparación lado a lado */
.prose .compare{display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:2px solid var(--line-strong);border-bottom:2px solid var(--line-strong)}
.prose .compare>div{padding:20px 24px 20px 0}
.prose .compare>div+div{padding-left:24px;border-left:1px solid var(--line)}
.prose .compare h4{margin:0 0 10px;display:flex;align-items:center;gap:10px;font-size:1.05rem}
.prose .compare h4::before{content:"";width:14px;height:14px;border-radius:50%;background:var(--blue);flex-shrink:0}
.prose .compare .bad h4::before{background:var(--danger)}
.prose .compare .good h4::before{background:var(--green)}
.prose .compare ul{margin:0}
.prose .vs{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;text-align:center;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prose .vs>div{font-weight:600}
.prose .vs>span{width:44px;height:44px;border-radius:50%;background:var(--lime);color:#000;display:flex;align-items:center;justify-content:center;font-weight:800}

/* Línea de pasos vertical */
.prose ol.steps-line{list-style:none;padding:0;counter-reset:st;margin-top:20px}
.prose ol.steps-line>li{position:relative;padding:0 0 26px 64px;margin:0;counter-increment:st}
.prose ol.steps-line>li::before{content:counter(st);position:absolute;left:0;top:0;width:42px;height:42px;border-radius:50%;background:var(--lime);color:#000;font-weight:700;display:flex;align-items:center;justify-content:center}
.prose ol.steps-line>li::after{content:"";position:absolute;left:20px;top:46px;bottom:4px;width:2px;background:var(--line-strong)}
.prose ol.steps-line>li:last-child::after{display:none}
.prose ol.steps-line>li>strong:first-child{display:block;font-size:1.05rem;color:var(--ink);margin-bottom:2px}

/* Flujo horizontal de proceso */
.prose ol.flow{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(132px,1fr));gap:0;margin-top:20px}
.prose ol.flow>li{margin:0;border-bottom:3px solid var(--bg);padding:14px 26px 14px 14px;background:var(--surface);position:relative;font-size:.9rem;font-weight:500;text-align:center;display:flex;align-items:center;justify-content:center;min-height:72px;border-right:3px solid var(--bg)}
.prose ol.flow>li::after{content:"\f054";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;right:6px;top:50%;transform:translateY(-50%);color:var(--green);font-size:.8rem}
.prose ol.flow>li:last-child::after{display:none}
.prose ol.flow>li.ccp{background:var(--danger);color:#fff}
.prose ol.flow>li.ccp::after{color:#fff}
.prose ol.flow>li.pc{background:var(--blue);color:#fff}
.prose .flow-legend{display:flex;gap:20px;flex-wrap:wrap;font-size:.82rem;color:var(--muted)}
.prose .flow-legend span::before{content:"";display:inline-block;width:12px;height:12px;margin-right:6px;vertical-align:-1px}
.prose .flow-legend .l-ccp::before{background:var(--danger)}.prose .flow-legend .l-pc::before{background:var(--blue)}.prose .flow-legend .l-op::before{background:var(--surface);border:1px solid var(--line)}

/* Cifras destacadas */
.prose .stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));border-top:2px solid var(--line-strong);border-bottom:2px solid var(--line-strong)}
.prose .stats>div{padding:18px 20px 18px 0}
.prose .stats>div+div{padding-left:20px;border-left:1px solid var(--line)}
.prose .stats strong{display:block;font-size:2rem;font-weight:800;color:var(--green);line-height:1.1}
.prose .stats span{font-size:.88rem;color:var(--muted)}

/* Caso práctico */
.prose .case{border-left:6px solid var(--green);padding:6px 0 6px 24px}
.prose .case>h4:first-child{margin:0 0 8px;text-transform:uppercase;letter-spacing:.1em;font-size:.82rem;color:var(--green)}
.prose .case>h4:first-child::before{font-family:"Font Awesome 6 Free";font-weight:900;content:"\f0b1";margin-right:8px}

/* Ilustraciones dentro del contenido */
.prose figure{margin-top:24px}
.prose figure.illus{display:grid;grid-template-columns:200px 1fr;gap:28px;align-items:center;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prose figure.illus img{width:200px;height:170px;object-fit:contain;background:var(--figure-bg);padding:10px}
.prose figure.illus figcaption{font-size:1rem;color:var(--ink);margin:0;text-align:left}
.prose figure.illus figcaption strong{display:block;color:var(--green);margin-bottom:4px}
.prose figure.wide img{width:100%;max-height:420px;object-fit:cover}
.prose figure figcaption{font-size:.86rem;color:var(--muted);margin-top:10px}
.prose .duo{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prose .duo>figure{margin:0;padding:18px;text-align:center}
.prose .duo>figure+figure{border-left:1px solid var(--line)}
.prose .duo img{height:150px;width:auto;margin:0 auto;background:var(--figure-bg);padding:8px}

/* Matriz de riesgo */
.prose table.matrix td,.prose table.matrix th{text-align:center}
.prose table.matrix td:first-child{text-align:left;font-weight:600;background:var(--surface)}
.prose .r-high{background:var(--risk-high)!important;color:#fff;font-weight:600}
.prose .r-med{background:var(--risk-med)!important;color:#000;font-weight:600}
.prose .r-low{background:var(--risk-low)!important;color:#fff;font-weight:600}

/* Árbol de decisión */
.prose .decision{border-top:2px solid var(--line-strong)}
.prose .decision>div{display:grid;grid-template-columns:56px 1fr 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);align-items:start}
.prose .decision .qn{width:42px;height:42px;border-radius:50%;background:var(--ink);color:var(--bg);display:flex;align-items:center;justify-content:center;font-weight:700}
.prose .decision .yes,.prose .decision .no{font-size:.92rem;padding-left:12px;border-left:4px solid var(--green)}
.prose .decision .no{border-left-color:var(--danger)}
.prose .decision .yes::before{content:"Sí: ";font-weight:700;color:var(--green)}
.prose .decision .no::before{content:"No: ";font-weight:700;color:var(--danger)}
.prose .decision p{grid-column:2/4;font-weight:600;margin:0}
.prose .decision .qn{grid-row:span 2}
.prose .decision .yes{grid-column:2}
.prose .decision .no{grid-column:3}

/* Definiciones */
.prose dl.terms{border-top:2px solid var(--line-strong)}
.prose dl.terms dt{font-weight:700;color:var(--green);padding-top:14px}
.prose dl.terms dd{padding:2px 0 14px;border-bottom:1px solid var(--line)}

/* Acordeón dentro del contenido */
.prose details{border-bottom:1px solid var(--line-strong)}
.prose details:first-of-type{border-top:1px solid var(--line-strong)}
.prose details+details{margin-top:0}
.prose summary{cursor:pointer;padding:14px 40px 14px 0;font-weight:600;list-style:none;position:relative;color:var(--text)}
.prose summary::-webkit-details-marker{display:none}
.prose summary::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;right:4px;top:12px;width:28px;height:28px;border-radius:50%;background:var(--lime);color:#000;display:flex;align-items:center;justify-content:center;font-size:.75rem;transition:transform .2s}
.prose details[open] summary::after{transform:rotate(180deg)}
.prose details>*:not(summary){padding-bottom:16px}
.prose details.hunt summary::before{content:"\f002";font-family:"Font Awesome 6 Free";font-weight:900;margin-right:10px;color:var(--danger)}

/* Pestañas */
.prose .tabs .tab-bar{display:flex;flex-wrap:wrap;border-bottom:2px solid var(--line-strong);gap:4px}
.prose .tabs .tab-bar button{background:none;border:0;padding:12px 18px;font-weight:600;cursor:pointer;color:var(--muted);border-bottom:4px solid transparent;margin-bottom:-2px;font-size:.95rem}
.prose .tabs .tab-bar button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--lime)}
.prose .tabs section{padding:18px 0}
.prose .tabs section[hidden]{display:none}
.no-js .prose .tabs section::before{content:attr(data-tab);display:block;font-weight:700;color:var(--green);margin-bottom:6px}

/* Lista de verificación interactiva */
.prose ul.checklist{list-style:none;padding:0;border-top:2px solid var(--line-strong)}
.prose ul.checklist li{margin:0;padding:12px 0 12px 42px;border-bottom:1px solid var(--line);position:relative;cursor:pointer}
.prose ul.checklist li::before{content:"";position:absolute;left:4px;top:13px;width:22px;height:22px;border:2px solid var(--ink);background:var(--bg)}
.prose ul.checklist li.checked::before{background:var(--green);border-color:var(--green)}
.prose ul.checklist li.checked::after{content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;position:absolute;left:9px;top:13px;color:#fff;font-size:.8rem}
.prose ul.checklist li.checked{color:var(--muted)}
.prose .checklist-score{font-size:.88rem;font-weight:600;color:var(--green)}

/* Pregunta rápida */
.prose .quiz{border-top:2px solid var(--line-strong);border-bottom:2px solid var(--line-strong);padding:20px 0}
.prose .quiz>p:first-child{font-weight:600;color:var(--text);display:flex;gap:12px;align-items:flex-start}
.prose .quiz>p:first-child::before{content:"\f059";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--green);font-size:1.3rem;line-height:1.2}
.prose .quiz ul{list-style:none;padding:0;margin-top:14px}
.prose .quiz li{margin:0}
.prose .quiz li button{width:100%;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);padding:12px 14px;cursor:pointer;font-size:.98rem;color:var(--ink);display:flex;gap:12px}
.prose .quiz li button:hover{background:var(--surface)}
.prose .quiz li button .opt{font-weight:700;color:var(--green);width:18px}
.prose .quiz li.right button{background:var(--ok-bg)}
.prose .quiz li.wrong button{background:var(--bad-bg)}
.prose .quiz.answered li button{cursor:default}
.prose .quiz .quiz-feedback{margin-top:12px;font-size:.93rem;padding-left:14px;border-left:4px solid var(--blue)}

/* ================= SALA DE LECCIÓN ================= */
.learn{display:grid;grid-template-columns:340px 1fr;min-height:calc(100vh - 79px)}
.learn-side{background:var(--surface);border-right:1px solid var(--line);padding:30px 0;position:sticky;top:79px;height:calc(100vh - 79px);overflow-y:auto}
.learn-side .course-name{padding:0 26px 18px;border-bottom:1px solid var(--line)}
.learn-side .course-name a{font-weight:700;color:var(--ink);font-size:1.05rem;line-height:1.35;display:block}
.learn-side .mod{padding:18px 26px 6px;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700;color:var(--green)}
.learn-side ul{list-style:none;padding:0}
.learn-side li a{display:flex;gap:12px;padding:10px 26px;color:var(--ink);font-size:.92rem;line-height:1.4;border-left:4px solid transparent}
.learn-side li a:hover{background:var(--line)}
.learn-side li a.current{background:var(--bg);border-left-color:var(--lime);font-weight:600}
.learn-side li a i{margin-top:3px;color:var(--muted);width:16px}
.learn-side li a.done i{color:var(--green)}
.learn-side .exam-link{margin:20px 26px 0;display:flex}
.learn-main{padding:50px 64px 80px;max-width:1080px;width:100%}
.lesson-meta{font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--green)}
.learn-main h1{font-size:2.2rem;font-weight:800;margin:8px 0 28px}
.player{width:100%;background:#000;margin-bottom:34px;max-height:560px}
.player-frame{position:relative;padding-top:56.25%;margin-bottom:34px;background:#000}
.player-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.lesson-figure{margin:6px 0 34px}
.lesson-figure img{width:100%;max-height:440px;object-fit:cover}
.lesson-figure.svg{display:flex;flex-direction:column;align-items:center;background:var(--figure-bg);padding:30px}
.lesson-figure.svg img{max-height:300px;width:auto;object-fit:contain}
.lesson-figure figcaption{font-size:.88rem;color:var(--muted);margin-top:12px;text-align:center}
.key-points{border-top:2px solid var(--line-strong);border-bottom:2px solid var(--line-strong);padding:24px 0;margin:40px 0}
.key-points h2{font-size:1rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px;display:flex;gap:10px;align-items:center}
.key-points h2 i{color:var(--green)}
.key-points ul{list-style:none;padding:0}
.key-points li{padding:6px 0 6px 26px;position:relative}
.key-points li::before{content:"";position:absolute;left:0;top:16px;width:12px;height:4px;background:var(--lime)}
.lesson-nav{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-top:30px;border-top:1px solid var(--line);margin-top:40px}
.side-toggle{display:none}

/* ================= EXAMEN ================= */
.exam-q{padding:34px 0;border:0;border-bottom:2px solid var(--line-strong)}
.exam-list{border-top:2px solid var(--line-strong)}
.exam-q h3,.exam-q legend{font-size:1.15rem;display:flex;gap:16px;align-items:flex-start;font-weight:600;color:var(--ink)}
.exam-q .n{width:36px;height:36px;border-radius:50%;background:var(--lime);color:#000;display:flex;align-items:center;justify-content:center;font-size:.95rem;flex-shrink:0}
.options{list-style:none;padding:0;margin:20px 0 0 52px}
.options label{display:flex;gap:14px;align-items:flex-start;padding:12px 16px;border-bottom:1px solid var(--line);cursor:pointer}
.options label:hover{background:var(--surface)}
.options input{margin-top:6px;accent-color:var(--green);width:18px;height:18px;flex-shrink:0}
.options .letter{font-weight:700;color:var(--green);width:20px}
.options .ok{background:var(--ok-bg)}
.options .bad{background:var(--bad-bg)}
.explain{margin:14px 0 0 52px;font-size:.93rem;color:var(--blue-dark);border-left:4px solid var(--blue);padding-left:14px}
.result{display:grid;grid-template-columns:auto auto 1fr;gap:40px;align-items:center;padding:50px 0;border-bottom:2px solid var(--line-strong)}
.result .character{width:190px;height:190px;object-fit:contain;background:var(--figure-bg);border-radius:50%;padding:16px}
.score{width:170px;height:170px;border-radius:50%;border:12px solid var(--green);display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:800;font-size:2.6rem;color:var(--ink)}
.score small{font-size:.8rem;font-weight:600;color:var(--muted)}
.score.fail{border-color:var(--danger)}
.exam-bar{position:sticky;bottom:0;background:var(--bg);border-top:1px solid var(--line);padding:16px 0;margin-top:30px;z-index:5}
.exam-bar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px}

/* ================= CERTIFICADO ================= */
.cert-view{display:grid;grid-template-columns:1.6fr 1fr;border-bottom:1px solid var(--line)}
.cert-preview{background:var(--surface);padding:50px max(24px,4vw);display:flex;align-items:center;justify-content:center}
.cert-preview img{width:100%;max-width:980px;box-shadow:0 12px 40px rgba(0,0,0,.15);background:#fff}
.cert-panel{padding:50px 48px}
.cert-panel h2{font-size:1.5rem;margin-bottom:6px}
.cert-panel .group{padding:24px 0;border-bottom:1px solid var(--line)}
.cert-panel .group h3{font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px;color:var(--muted)}
.share{display:flex;gap:10px;flex-wrap:wrap}
.share a,.share button{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.1rem;border:0;cursor:pointer}
.share .li{background:#0a66c2}.share .x{background:#000;border:1px solid #444}.share .fb{background:#1877f2}.share .wa{background:#1f9e50}.share .cp{background:#3d484c}
.share a:hover,.share button:hover{opacity:.85;color:#fff}
.inline-form{display:flex;gap:10px;flex-wrap:wrap}
.inline-form input,.inline-form select{flex:1;min-width:200px}
.verify-status{display:flex;gap:24px;align-items:center;padding:40px 0}
.verify-status .ico{width:84px;height:84px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2.2rem;color:#fff;flex-shrink:0}
.verify-status.ok .ico{background:var(--green)}
.verify-status.bad .ico{background:var(--danger)}
.verify-status h2{font-size:1.8rem}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.85rem;word-break:break-all}

/* ================= FORMULARIOS ================= */
.auth{display:grid;grid-template-columns:1fr 1fr;min-height:calc(100vh - 79px)}
.auth-media{background:var(--surface) center/cover no-repeat;position:relative}
.auth-media .caption{position:absolute;left:0;right:0;bottom:0;background:var(--green);color:#fff;padding:30px 40px}
html.theme-dark .auth-media .caption{background:#0b4d3e}
.auth-media .caption h2{color:#fff;font-size:1.5rem}
.auth-form{padding:60px max(24px,6vw);display:flex;flex-direction:column;justify-content:center;max-width:680px}
.auth-form h1{font-size:2.2rem;font-weight:800;margin-bottom:8px}
.auth-form .sub{color:var(--muted);margin-bottom:30px}
.field{margin-bottom:20px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:7px;color:var(--ink)}
.field small{display:block;color:var(--muted);font-size:.82rem;margin-top:6px}
input[type=text],input[type=email],input[type=password],input[type=number],input[type=url],input[type=search],input[type=color],input[type=file],select,textarea{
  width:100%;padding:12px 14px;border:1px solid var(--input-line);border-radius:0;font-size:.95rem;background:var(--input-bg);color:var(--text)}
input[type=color]{height:48px;padding:4px}
input:focus,select:focus,textarea:focus,.editor-area:focus{outline:3px solid var(--lime);outline-offset:0;border-color:var(--ink)}
textarea{min-height:110px;resize:vertical}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:500}
.check input{width:18px;height:18px;accent-color:var(--green);margin-top:4px;flex-shrink:0}
.form-error{color:var(--danger);font-size:.85rem;margin-top:6px}
.pass-wrap{position:relative}
.pass-wrap input{padding-right:48px}
.pass-wrap button{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:0;color:var(--muted);cursor:pointer;width:36px;height:36px}
.strength{height:6px;background:var(--line);margin-top:8px}
.strength>div{height:100%;width:0;transition:width .2s}
.captcha{min-height:78px}

/* ================= MI APRENDIZAJE ================= */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--line-strong);border-bottom:2px solid var(--line-strong)}
.stat{padding:26px 24px}
.stat+.stat{border-left:1px solid var(--line)}
.stat strong{display:block;font-size:2.2rem;font-weight:800;color:var(--ink);line-height:1.1}
.stat span{color:var(--muted);font-size:.9rem}
.learning-row{display:grid;grid-template-columns:160px 1fr 260px auto;gap:30px;align-items:center;padding:26px 0;border-bottom:1px solid var(--line)}
.learning-row .cover{width:160px;aspect-ratio:16/10;background:var(--surface) center/cover no-repeat}
.learning-row h3{font-size:1.15rem}
.empty{padding:60px 0;text-align:center;color:var(--muted)}
.empty i{font-size:2.4rem;color:var(--line);margin-bottom:14px;display:block}
.empty img{width:180px;margin:0 auto 14px}
table.data{width:100%;border-collapse:collapse;font-size:.92rem}
table.data th{text-align:left;font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);padding:12px 14px;border-bottom:2px solid var(--line-strong);white-space:nowrap}
table.data td{padding:14px;border-bottom:1px solid var(--line);vertical-align:middle}
table.data tr:hover td{background:var(--surface)}
table.data .thumb{width:80px;height:50px;object-fit:cover}
.table-wrap{overflow-x:auto}
.tag{display:inline-block;font-size:.75rem;font-weight:600;padding:3px 10px;border-radius:20px;background:var(--surface);color:var(--ink);white-space:nowrap;line-height:1.5;vertical-align:middle}
.tag-on{background:var(--ok-bg);color:var(--green-dark)}
.tag-off{background:var(--bad-bg);color:var(--danger)}
.tag-warn{background:var(--warn-bg);color:var(--warning)}
.tag-admin{background:var(--lime);color:#000}

/* ================= PÁGINA LEGAL ================= */
.legal .prose h2{font-size:1.3rem}

/* ================= ACCESIBILIDAD ================= */
.a11y-toggle{position:fixed;right:18px;bottom:18px;z-index:90;width:54px;height:54px;border-radius:50%;background:var(--blue);color:#fff;border:3px solid #fff;font-size:1.5rem;cursor:pointer;box-shadow:0 6px 20px rgba(0,0,0,.25)}
.a11y-toggle:hover{background:var(--blue-dark)}
.a11y-panel{position:fixed;right:18px;bottom:84px;z-index:91;width:320px;max-width:calc(100vw - 36px);max-height:calc(100vh - 110px);overflow-y:auto;background:var(--bg);color:var(--text);border:2px solid var(--line-strong);box-shadow:0 14px 40px rgba(0,0,0,.25);padding:20px}
.a11y-panel[hidden]{display:none}
.a11y-panel h2{font-size:1rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px;display:flex;justify-content:space-between;align-items:center}
.a11y-panel h2 button{background:none;border:0;color:var(--ink);font-size:1.1rem;cursor:pointer}
.a11y-size{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line-strong);margin-bottom:14px}
.a11y-size button{background:none;border:0;padding:10px;cursor:pointer;color:var(--ink);font-weight:700}
.a11y-size button+button{border-left:1px solid var(--line-strong)}
.a11y-size button:hover{background:var(--surface)}
.a11y-opts{list-style:none;padding:0}
.a11y-opts button{width:100%;display:flex;align-items:center;gap:12px;background:none;border:0;border-bottom:1px solid var(--line);padding:11px 4px;cursor:pointer;color:var(--ink);font-size:.92rem;text-align:left}
.a11y-opts button i{width:20px;color:var(--green)}
.a11y-opts button[aria-pressed="true"]{font-weight:700}
.a11y-opts button[aria-pressed="true"]::after{content:"Activo";margin-left:auto;font-size:.72rem;background:var(--lime);color:#000;padding:2px 8px;border-radius:20px}
.a11y-reset{margin-top:14px;width:100%}
.a11y-level{font-size:.8rem;color:var(--muted);text-align:center;margin-top:-8px;margin-bottom:12px}

/* ================= SWEETALERT (tema SANYCA) ================= */
.swal2-container{font-family:var(--font)}
.swal2-popup.sanyca-swal{border-radius:0;padding:28px 28px 24px;background:var(--bg);color:var(--text);border-top:6px solid var(--lime);width:30em;max-width:94vw}
.swal2-popup.sanyca-swal .swal2-title{color:var(--ink);font-size:1.45rem;font-weight:800;padding-top:6px}
.swal2-popup.sanyca-swal .swal2-html-container{color:var(--muted);font-size:1rem;line-height:1.6}
.swal2-popup.sanyca-swal .swal2-image{background:var(--figure-bg);border-radius:50%;padding:12px;object-fit:contain;margin-top:6px}
.swal2-popup.sanyca-swal .swal2-actions{gap:10px}
.swal2-popup.sanyca-swal.swal-error{border-top-color:var(--danger)}
.swal2-popup.sanyca-swal.swal-success{border-top-color:var(--green)}
.swal2-popup.sanyca-swal.swal-info{border-top-color:var(--blue)}
.swal2-popup.sanyca-swal.swal-warning{border-top-color:var(--risk-med)}
.swal2-popup.swal2-toast.sanyca-toast{border-radius:0;background:var(--bg);color:var(--text);border-left:6px solid var(--green);box-shadow:0 10px 30px rgba(0,0,0,.18);padding:12px 16px}
.swal2-popup.swal2-toast.sanyca-toast .swal2-title{color:var(--text);font-size:.95rem;font-weight:500}
.swal2-popup.swal2-toast.sanyca-toast.toast-error{border-left-color:var(--danger)}
.swal2-popup.swal2-toast.sanyca-toast.toast-info{border-left-color:var(--blue)}
.swal2-popup.swal2-toast.sanyca-toast.toast-warning{border-left-color:var(--risk-med)}
.swal2-timer-progress-bar{background:var(--lime)}
.svg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:0;max-height:52vh;overflow-y:auto;border-top:1px solid var(--line);border-left:1px solid var(--line);margin-top:10px}
.svg-grid button{background:var(--bg);border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:8px;cursor:pointer;font-size:.65rem;color:var(--muted)}
.svg-grid button img{height:60px;width:auto;margin:0 auto 4px}
.svg-grid button:hover{background:var(--surface)}

/* ================= ADMINISTRACIÓN ================= */
.admin-shell{min-height:100vh}
.admin-side{background:var(--admin-side);color:#cfd6d8;padding:26px 0;position:fixed;top:0;left:0;bottom:0;width:260px;overflow-y:auto;z-index:20}
.admin-side .brand{display:flex;align-items:center;gap:12px;padding:0 24px 26px;border-bottom:1px solid #333b3e}
.admin-side .brand img{width:38px;height:38px;background:none;padding:0}
.admin-side .brand strong{color:#fff;letter-spacing:.06em;display:block;line-height:1.1}
.admin-side .brand small{color:#9aa4a7;font-size:.72rem;text-transform:uppercase;letter-spacing:.1em}
.admin-side nav{padding:18px 0}
.admin-side nav a{display:flex;align-items:center;gap:14px;padding:11px 24px;color:#cfd6d8;font-size:.93rem;border-left:4px solid transparent}
.admin-side nav a i{width:18px}
.admin-side nav a:hover{background:#2a3235;color:#fff}
.admin-side nav a.active{border-left-color:var(--lime);background:#2a3235;color:#fff}
.admin-side .sep{margin:16px 24px;border-top:1px solid #333b3e}
.admin-main{margin-left:260px;background:var(--bg);min-width:0;min-height:100vh}
.admin-top{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px 40px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.admin-top h1{font-size:1.6rem;font-weight:800}
.admin-top .crumbs{margin:0 0 4px}
.admin-body{padding:34px 40px 90px}
.admin-section{padding:28px 0;border-bottom:1px solid var(--line)}
.admin-section:first-child{padding-top:0}
.admin-section>h2{font-size:1.2rem;margin-bottom:18px;display:flex;align-items:center;gap:12px}
.admin-section>h2 .count{background:var(--lime);color:#000;font-size:.8rem;padding:2px 10px;border-radius:20px}
.row-actions{display:flex;gap:14px;align-items:center;justify-content:flex-end;flex-wrap:wrap}
.row-actions form{display:inline}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);border-top:2px solid var(--line-strong);border-bottom:2px solid var(--line-strong);margin-bottom:30px}
.kpi{padding:24px}
.kpi+.kpi{border-left:1px solid var(--line)}
.kpi strong{font-size:2.1rem;font-weight:800;display:block;line-height:1.1;color:var(--ink)}
.kpi span{color:var(--muted);font-size:.88rem}
.kpi i{color:var(--green);margin-right:8px}
.module-block{border-top:2px solid var(--line-strong);padding:20px 0 10px}
.module-head{display:flex;align-items:center;gap:16px;justify-content:space-between;flex-wrap:wrap}
.module-head h3{font-size:1.1rem;display:flex;gap:12px;align-items:center}
.module-head h3 .n{background:var(--lime);color:#000;width:30px;height:30px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-size:.85rem}
.lesson-rows{list-style:none;padding:0;margin:12px 0 8px 42px}
.lesson-rows li{display:flex;align-items:center;gap:14px;padding:10px 0;border-bottom:1px solid var(--line);font-size:.93rem}
.lesson-rows li .t{flex:1}
.lesson-rows li i.kind{color:var(--muted);width:18px}
.order-btns{display:flex;gap:4px}
.order-btns button{background:none;border:1px solid var(--line);width:28px;height:28px;cursor:pointer;color:var(--ink)}
.order-btns button:hover{background:var(--surface)}
.inline-add{display:flex;gap:10px;margin:10px 0 0 42px;flex-wrap:wrap}
.inline-add input{flex:1;min-width:220px}
.editor{border:1px solid var(--input-line)}
.editor-bar{display:flex;flex-wrap:wrap;gap:2px;background:var(--surface);border-bottom:1px solid var(--input-line);padding:6px;position:sticky;top:0;z-index:3}
.editor-bar button{background:none;border:0;min-width:36px;height:34px;cursor:pointer;color:var(--ink);font-size:.88rem;padding:0 8px}
.editor-bar button:hover,.editor-bar button.on{background:var(--bg)}
.editor-bar .sep{width:1px;background:var(--input-line);margin:4px 6px}
.editor-bar select{width:auto;padding:4px 8px;font-size:.85rem;height:34px}
.editor-area{min-height:420px;padding:24px;outline:none;max-height:75vh;overflow-y:auto;background:var(--bg)}
.editor textarea.source{display:none;border:0;min-height:420px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem}
.editor.source-mode .editor-area{display:none}
.editor.source-mode textarea.source{display:block}
.choice{display:flex;flex-wrap:wrap;margin-bottom:14px;border:1px solid var(--line-strong);width:max-content;max-width:100%}
.choice label{padding:9px 18px;cursor:pointer;font-size:.88rem;font-weight:500;display:flex;gap:8px;align-items:center;position:relative}
.choice label+label{border-left:1px solid var(--line-strong)}
.choice input{position:absolute;opacity:0;width:1px;height:1px}
.choice label:has(input:checked){background:var(--ink);color:var(--bg)}
.choice label:has(input:focus-visible){outline:3px solid var(--lime)}
.pane{display:none}
.pane.show,.pane.open{display:block}
.svg-picker{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));max-height:420px;overflow-y:auto;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.svg-picker label{border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:6px;font-size:.7rem;color:var(--muted);text-align:center;word-break:break-word;position:relative;background:#fff}
.svg-picker label img{height:70px;width:auto}
.svg-picker input{position:absolute;opacity:0;width:1px;height:1px}
.svg-picker label:has(input:checked){background:#f4fbd0;outline:2px solid var(--green);outline-offset:-2px;color:#1f2628}
.svg-filter{margin-bottom:10px;max-width:360px}
.current-media{display:flex;gap:16px;align-items:center;margin-bottom:12px;font-size:.88rem;color:var(--muted)}
.current-media img{height:80px;width:auto;border:1px solid var(--line)}
.form-actions{position:sticky;bottom:0;background:var(--bg);border-top:1px solid var(--line);padding:16px 0;margin-top:30px;display:flex;gap:12px;align-items:center;z-index:5}
.q-option{display:grid;grid-template-columns:auto 1fr;gap:12px;align-items:center;margin-bottom:10px}
.q-option label{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--green)}
.q-option input[type=radio]{accent-color:var(--green);width:18px;height:18px}
.bg-preview{max-width:520px;border:1px solid var(--line);margin:10px 0}
.admin-nav-toggle{display:none}

/* ================= ADAPTABLE ================= */
@media (max-width:1100px){
  .course-body{grid-template-columns:1fr;gap:40px}
  .cert-view{grid-template-columns:1fr}
  .learning-row{grid-template-columns:120px 1fr;gap:18px}
  .learning-row .cover{width:120px}
  .learning-row>*:nth-child(n+3){grid-column:2}
  .result{grid-template-columns:auto 1fr}
  .result .character{display:none}
}
@media (max-width:960px){
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;top:78px;left:0;right:0;background:var(--header-bg);flex-direction:column;align-items:stretch;padding:10px 24px 20px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin:12px 0 0}
  .user-menu{margin:10px 0 0}
  .user-menu ul{position:static;box-shadow:none;border:0;display:block;padding:0}
  .hero,.split,.course-hero,.auth{grid-template-columns:1fr}
  .hero-text,.split-text,.course-hero .text{padding:56px 24px}
  .hero-media,.split-media{min-height:300px}
  .course-hero .visual{min-height:240px;order:-1}
  .auth-media{min-height:220px}
  .hero h1{font-size:2.2rem}
  .steps-grid{grid-template-columns:1fr}
  .step,.step+.step{padding:30px 0;border-left:0;border-bottom:1px solid var(--line)}
  .course-row{grid-template-columns:1fr;gap:16px}
  .course-row .cover{width:100%}
  .course-row .go{align-items:flex-start}
  .site-footer .wrap{grid-template-columns:1fr}
  .stat-row,.kpis{grid-template-columns:1fr 1fr}
  .stat:nth-child(3),.kpi:nth-child(3){border-left:0}
  .learn{grid-template-columns:1fr}
  .learn-side{position:fixed;inset:79px 0 0 0;height:auto;z-index:40;display:none}
  .learn-side.open{display:block}
  .side-toggle{display:inline-flex;margin-bottom:20px}
  .learn-main{padding:30px 24px 60px}
  .admin-side{position:static;width:auto;bottom:auto}
  .admin-side nav{display:none;flex-wrap:wrap;padding:8px}
  .admin-side nav.open{display:flex}
  .admin-side nav a{border-left:0;padding:8px 12px}
  .admin-side .sep{display:none}
  .admin-side .brand{border-bottom:0;padding-bottom:0;justify-content:space-between}
  .admin-nav-toggle{display:block;background:none;border:0;color:#fff;font-size:1.3rem;cursor:pointer}
  .admin-main{margin-left:0}
  .admin-top,.admin-body{padding-left:20px;padding-right:20px}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .result{grid-template-columns:1fr;justify-items:start}
  .options,.explain{margin-left:0}
  .prose .compare,.prose .duo{grid-template-columns:1fr}
  .prose .compare>div+div,.prose .duo>figure+figure{padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .prose figure.illus{grid-template-columns:1fr}
  .prose figure.illus img{margin:0 auto}
  .prose ol.flow{grid-template-columns:1fr}
  .prose ol.flow>li{border-right:0;border-bottom:3px solid var(--bg)}
  .prose ol.flow>li::after{content:"\f078";right:auto;left:50%;top:auto;bottom:-14px;transform:translateX(-50%);z-index:2}
  .prose .decision>div{grid-template-columns:48px 1fr}
  .prose .decision p,.prose .decision .yes,.prose .decision .no{grid-column:2}
  .prose .decision .qn{grid-row:span 3}
  .prose .stats>div+div{padding-left:0;border-left:0;border-top:1px solid var(--line)}
}
@media (max-width:560px){
  .section{padding:60px 0}
  .section-head h2,.banner h2,.cta h2{font-size:1.7rem}
  .page-head h1,.course-hero h1{font-size:1.9rem}
  .learn-main h1{font-size:1.6rem}
  .skills span{display:block}
  .skills span+span::before{display:none}
  .prose .vs{grid-template-columns:1fr}
  .prose .vs>span{margin:0 auto}
}
@media print{
  .site-header,.site-footer,.cert-panel,.a11y-toggle,.a11y-panel{display:none}
}