:root{--primary:#00D1FE;--primary-dark:#00B8E0;--primary-deep:#0098B8;--success:#28a745;--danger:#dc3545;--warning:#00D1FE;--light:#f8f9fa;--white:#fff;--text:#343a40;--muted:#6c757d;--border:#dee2e6;--shadow:0 5px 20px rgba(0,0,0,.08);--font:'Poppins',sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-y:scroll}body{margin:0;background:var(--light);color:var(--text);font-family:var(--font);min-height:100vh;overflow-x:hidden}body.sidebar-open{overflow:hidden}a{color:inherit;text-decoration:none}.site-wrapper{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1}.hamburger-btn{position:fixed;top:20px;left:20px;z-index:1001;width:50px;height:50px;border-radius:50%;border:2px solid rgba(255,255,255,.25);background:var(--primary);color:#fff;box-shadow:0 4px 20px rgba(0,123,255,.3);display:grid;place-items:center;cursor:pointer;transition:.3s}.hamburger-btn:hover{transform:scale(1.05);box-shadow:0 6px 25px rgba(0,123,255,.5)}.hamburger-btn.active .hamburger-icon{transform:rotate(90deg)}.hamburger-icon{transition:.3s}.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:900;opacity:0;visibility:hidden;transition:.3s}.sidebar-overlay.active{opacity:1;visibility:visible}.public-sidebar{position:fixed;top:0;left:-280px;width:280px;height:100vh;background:#fff;z-index:1000;border-right:3px solid var(--primary);box-shadow:2px 0 20px rgba(0,123,255,.1);transition:left .4s;overflow-y:auto}.public-sidebar.active{left:0}.sidebar-header{height:60px;background:var(--primary);display:flex;align-items:center;justify-content:flex-end;padding:15px 20px;position:sticky;top:0}.sidebar-close{width:36px;height:36px;border:0;border-radius:50%;background:transparent;color:#fff;font-size:1.4rem;cursor:pointer;transition:.3s}.sidebar-close:hover{background:rgba(255,255,255,.2);transform:rotate(90deg)}.sidebar-menu a{display:flex;align-items:center;gap:15px;padding:18px 25px;border-left:4px solid transparent;font-weight:500;transition:.3s}.sidebar-menu a i{width:20px;text-align:center;color:var(--primary);font-size:1.15rem}.sidebar-menu a:hover{background:rgba(0,123,255,.1);color:var(--primary);border-left-color:var(--primary);transform:translateX(5px)}.navbar-main{min-height:70px;background:#fff;border-bottom:2px solid var(--primary);box-shadow:0 2px 20px rgba(0,0,0,.08);position:relative;z-index:200}.navbar-inner{max-width:1200px;min-height:70px;margin:auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between}.navbar-brand{font-size:1.5rem;font-weight:700;color:var(--primary);margin-left:65px}.navbar-actions{display:flex;align-items:center;gap:10px}.user-greeting{font-size:.9rem}.credits-display{height:38px;display:flex;align-items:center;gap:6px;padding:8px 15px;border:2px solid var(--primary);border-radius:20px;background:#f8f9fa;box-shadow:0 3px 15px rgba(0,123,255,.1)}.credits-display i{color:#00D1FE}.credits-display strong{color:var(--primary);font-size:1.05rem}.btn-panel,.btn-recharge,.btn-primary-small,.btn-outline{height:38px;display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:20px;font-size:.86rem;font-weight:600;transition:.3s}.btn-panel{background:#00D1FE;color:#fff}.btn-panel.admin{background:#343a40}.btn-recharge{background:#28a745;color:#fff}.btn-primary-small{background:var(--primary);color:#fff;border-radius:5px}.btn-outline{border:1px solid var(--primary);color:var(--primary);border-radius:5px}.btn-panel:hover,.btn-recharge:hover,.btn-primary-small:hover,.btn-outline:hover{transform:translateY(-2px);filter:brightness(.96)}.logout-link{color:var(--danger);font-size:.9rem;font-weight:500}.hero-promo{min-height:65vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background-image:none,url('https://i.postimg.cc/PrQ92pDF/Dise-o-sin-t-tulo-2025-09-20-T210453-614.png');background-size:cover;background-position:center;background-attachment:fixed}.hero-overlay-content{width:100%;max-width:1200px;margin:auto;padding:70px 20px 35px;text-align:center;color:#fff}.hero-overlay-content h1{max-width:1000px;margin:0 auto 28px;font-size:clamp(1.9rem,4vw,2.8rem);font-weight:700;line-height:1.15;background:#fff;background-size:300% 300%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:currentColor;animation:gradientText 4s ease infinite;text-shadow:0 4px 8px rgba(0,0,0,.2)}@keyframes gradientText{50%{background-position:100% 50%}}.hero-devices{width:455px;max-width:90%;height:280px;margin:20px auto;background:url('assets/images/solvantix-global-original.webp') center/contain no-repeat;filter:drop-shadow(0 10px 25px rgba(0,0,0,.4));animation:float 6s ease-in-out infinite}@keyframes float{50%{transform:translateY(-15px)}}.hero-cta{display:inline-flex;align-items:center;gap:8px;padding:16px 45px;border-radius:40px;background:var(--primary);color:#fff;font-size:1.2rem;font-weight:700;box-shadow:0 8px 25px rgba(0,123,255,.5);transition:.3s}.hero-cta:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 12px 35px rgba(0,123,255,.6)}.payment-text{margin:35px 0 14px;font-weight:600;letter-spacing:1px}.payment-icons{display:flex;justify-content:center;gap:25px;font-size:2rem}.products-section{padding:60px 20px;background:#f8f9fa}.page-title-box{max-width:1180px;margin:0 auto 40px;text-align:center}.page-title-box h1{font-size:2.25rem;margin:0 0 14px}.page-title-box p{line-height:1.7}.course-grid{max-width:1400px;margin:auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}.product-card{position:relative;background:#fff;border:2px solid var(--primary);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;transition:.3s}.product-card:hover{transform:translateY(-10px);box-shadow:0 15px 40px rgba(0,0,0,.15);border-color:var(--primary-dark)}.product-badges{position:absolute;top:15px;right:15px;z-index:5}.badge-product{display:inline-flex;align-items:center;gap:5px;padding:6px 12px;border-radius:20px;font-size:.7rem;font-weight:700;color:#fff;box-shadow:0 4px 10px rgba(0,0,0,.15)}.badge-bestseller{background:#00D1FE}.card-image-wrap{padding:10px 10px 0}.card-image-wrap img,.image-placeholder{width:100%;aspect-ratio:16/9;border-radius:8px;object-fit:cover}.image-placeholder{display:grid;place-items:center;background:#E8FAFE;color:var(--primary);font-size:4rem}.product-body{padding:1.5rem;display:flex;flex-direction:column;flex:1;text-align:center}.product-body h2{font-size:1.5rem;margin:0 0 12px}.product-description{text-align:left;border-top:1px solid var(--border);padding-top:15px;color:var(--muted);line-height:1.55}.course-features{list-style:none;padding:0;margin:15px 0;text-align:left}.course-features li{margin:8px 0}.course-features i{color:var(--primary);margin-right:8px}.price-tag{font-size:1.2rem;font-weight:600;color:var(--primary);margin:10px 0}.sales-count{display:flex;justify-content:center;gap:8px;border-top:1px solid var(--border);padding-top:10px;color:var(--muted)}.sales-count i{color:#00D1FE}.sales-count strong{color:var(--primary)}.btn-custom,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:8px;padding:12px 20px;background:var(--primary);color:#fff;font-weight:600;text-transform:uppercase;box-shadow:0 5px 15px rgba(0,123,255,.3);cursor:pointer;transition:.3s}.btn-custom{margin-top:auto}.btn-custom:hover,.btn:hover{transform:translateY(-2px) scale(1.02);box-shadow:0 8px 25px rgba(0,123,255,.4)}.btn.secondary{background:#fff;color:var(--primary);border:1px solid var(--primary);box-shadow:none}.btn.danger{background:var(--danger)}.btn.small{padding:8px 12px;font-size:.85rem}.empty-state{grid-column:1/-1;text-align:center;background:#fff;border:2px dashed var(--primary);padding:50px;border-radius:15px}.empty-state i{font-size:4rem;color:var(--primary)}.footer-main{background:var(--primary);color:#fff;padding:28px 20px;text-align:center}.footer-content{max-width:1200px;margin:auto}.footer-brand{font-size:1.6rem;font-weight:700}.footer-description{opacity:.9}.footer-links{display:flex;justify-content:center;gap:18px;margin:15px 0}.footer-links a{background:rgba(255,255,255,.1);padding:6px 12px;border-radius:15px}.footer-bottom{font-size:.85rem;opacity:.85}.flash,.alert{max-width:1100px;margin:15px auto;padding:13px 18px;border-radius:10px}.success{background:#d4edda;color:#155724}.danger{background:#f8d7da;color:#721c24}.warning{background:#E8FAFE;color:#334155}.muted{color:var(--muted)}.price{font-weight:700;color:var(--primary)}
/* Auth idéntico a la tienda */.auth-bg{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:25px;background:#00D1FE;position:relative}.auth-bg:before{content:'';position:fixed;inset:-50%;background:rgba(255,255,255,.1),rgba(255,255,255,.05);animation:floatBg 20s ease-in-out infinite}@keyframes floatBg{50%{transform:translate(20px,-10px) rotate(180deg)}}.auth-card{position:relative;z-index:2;width:min(450px,94vw);background:#fff;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.15);padding:35px 40px;color:var(--text)}.auth-card:before{content:'';position:absolute;top:0;left:0;right:0;height:4px;border-radius:20px 20px 0 0;background:var(--primary)}.auth-card h1{text-align:center;color:var(--primary);margin:5px 0 8px}.auth-card p{text-align:center}.auth-card label,.form-grid label{display:block;margin:14px 0 7px;font-weight:500;font-size:.9rem}input,textarea,select{width:100%;padding:12px 13px;border:2px solid var(--border);border-radius:10px;background:#fff;color:var(--text);font:inherit}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(0,123,255,.1)}textarea{min-height:120px;resize:vertical}.auth-card .btn{width:100%;margin-top:18px}.auth-card a{color:var(--primary)}
/* Paneles con identidad azul y blanca */.panel-layout{display:grid;grid-template-columns:250px 1fr;min-height:calc(100vh - 70px);background:#f4f7fb}.sidebar{background:var(--primary-dark);color:#fff;padding:24px;border-right:0}.sidebar a{display:block;padding:12px;border-radius:8px;margin-bottom:6px}.sidebar a:hover{background:rgba(255,255,255,.15)}.content{padding:32px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stat{background:#fff;border:1px solid var(--border);border-top:4px solid var(--primary);border-radius:15px;padding:22px;box-shadow:var(--shadow)}.stat strong{display:block;color:var(--primary);font-size:2rem}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;background:#fff;padding:22px;border-radius:15px;box-shadow:var(--shadow)}.span-2{grid-column:span 2}table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}th,td{text-align:left;padding:13px;border-bottom:1px solid var(--border)}th{background:#E8FAFE;color:var(--primary-dark)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.section{padding:45px 6%}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.card{background:#fff;border:2px solid var(--primary);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}.card-img{width:100%;aspect-ratio:16/9;object-fit:cover;background:#E8FAFE}.card-body{padding:20px}.meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}.course-layout{display:grid;grid-template-columns:330px 1fr;min-height:calc(100vh - 70px);background:#f4f7fb}.course-nav{background:#fff;border-right:2px solid var(--primary);padding:20px;overflow:auto}.module-title{font-weight:700;color:var(--primary);margin:18px 0 8px}.lesson-link{display:block;padding:11px;border-radius:8px;color:var(--muted)}.lesson-link:hover,.lesson-link.active{background:#E8FAFE;color:var(--primary-dark)}.lesson-view{padding:34px;max-width:1100px}.video,.video-frame{width:100%;aspect-ratio:16/9;background:#000;border-radius:14px;border:1px solid var(--border)}.video-frame{position:relative;overflow:hidden}.video-frame .video{position:absolute;inset:0;width:100%;height:100%;border:0;border-radius:0}.lesson-content{line-height:1.8}.progress{height:10px;background:#dce6f2;border-radius:20px;overflow:hidden}.progress span{display:block;height:100%;background:var(--primary)}
@media(max-width:1000px){.course-grid{grid-template-columns:repeat(2,1fr)}.navbar-actions .user-greeting,.navbar-actions .logout-link{display:none}.stats{grid-template-columns:repeat(2,1fr)}}@media(max-width:800px){.panel-layout,.course-layout{grid-template-columns:1fr}.sidebar,.course-nav{border-right:0}.navbar-brand{margin-left:60px}.navbar-actions span span,.navbar-actions a span{display:none}.credits-display{padding:8px 10px}.hero-promo{background-attachment:scroll}.hero-devices{height:220px}}@media(max-width:600px){.hamburger-btn{width:45px;height:45px;top:13px;left:13px}.navbar-inner{padding:0 12px}.navbar-brand{font-size:1.15rem;margin-left:52px}.btn-outline,.btn-primary-small{padding:7px 9px;font-size:.78rem}.course-grid,.grid,.stats,.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.products-section{padding:45px 12px}.hero-overlay-content{padding:45px 15px 25px}.hero-cta{font-size:1rem;padding:14px 26px}.hero-devices{height:180px}.content,.lesson-view{padding:18px}.auth-card{padding:28px 24px}.footer-links{flex-wrap:wrap}}

/* Respaldo visual integrado: la web mantiene su diseño aunque fallen recursos externos */
.hero-promo:after{content:"";position:absolute;inset:0;pointer-events:none;background:rgba(0,123,255,.28),rgba(118,75,162,.22)}
.hero-overlay-content{position:relative;z-index:2}
.navbar-main,.public-sidebar,.product-card,.footer-main{font-family:'Poppins',Arial,sans-serif}
.admin-tree{background:#fff;border:2px solid var(--primary);border-radius:14px;padding:18px;box-shadow:var(--shadow)}
.admin-tree .tree-item{padding:12px 14px;margin:8px 0;border-radius:9px;background:#f7faff;border-left:4px solid var(--primary)}
.embed-example{font-family:Consolas,monospace;background:#07162b;color:#E8FAFE;padding:14px;border-radius:9px;overflow:auto;font-size:.84rem}
@media(max-width:600px){.hero-overlay-content h1{font-size:1.85rem}.navbar-actions{gap:6px}.navbar-actions .btn-outline,.navbar-actions .btn-primary-small{font-size:.72rem;padding:7px 8px}}

/* === Diseño AppsRebrand fiel: menú lateral === */
.public-sidebar{position:fixed;inset:0 auto 0 -252px;width:252px;background:#fff;z-index:1002;box-shadow:4px 0 18px rgba(0,0,0,.18);transition:left .32s cubic-bezier(.4,0,.2,1);overflow-y:auto;border-right:1px solid #dce5ef}.public-sidebar.active{left:0}.sidebar-overlay{position:fixed;inset:0;background:rgba(0,0,0,.48);z-index:1000;opacity:0;visibility:hidden;transition:.3s}.sidebar-overlay.active{opacity:1;visibility:visible}.public-sidebar .sidebar-header{height:60px;padding:0 18px;background:#00D1FE;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:2}.sidebar-round-icon{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;border:1px solid rgba(255,255,255,.28);color:#fff;font-size:1.15rem}.public-sidebar .sidebar-close{width:38px;height:38px;border:0;background:transparent;color:#fff;font-size:1.45rem;cursor:pointer;border-radius:50%;transition:.25s}.public-sidebar .sidebar-close:hover{background:rgba(255,255,255,.16);transform:rotate(90deg)}.public-sidebar .sidebar-menu{display:block;height:auto;overflow:visible}.public-sidebar .sidebar-menu a{display:flex;align-items:center;gap:14px;min-height:55px;padding:15px 24px;border-bottom:1px solid #e7edf4;color:#41464d;font-size:.96rem;font-weight:500;transition:.2s}.public-sidebar .sidebar-menu a i{width:20px;text-align:center;color:#00D1FE;font-size:1.05rem}.public-sidebar .sidebar-menu a:hover{background:#f3f8ff;color:#0873dd;padding-left:29px}.hamburger-btn{top:12px;left:12px;width:45px;height:45px;border-radius:50%;z-index:1001}

/* === Login y registro idénticos a referencia === */
.auth-page{font-family:'Poppins',sans-serif;background:#00D1FE;min-height:100vh;margin:0;display:flex;align-items:center;justify-content:center;padding:38px 16px;position:relative;overflow-x:hidden}.auth-page:before{content:"";position:fixed;inset:-40%;background:rgba(255,255,255,.08),rgba(255,255,255,.05);pointer-events:none}.back-home{position:absolute;top:16px;left:16px;z-index:5;color:#fff;border:1px solid rgba(255,255,255,.4);background:rgba(255,255,255,.13);padding:8px 14px;border-radius:22px;font-size:.78rem;font-weight:600}.back-home:hover{background:rgba(255,255,255,.23);color:#fff}.auth-shell{width:100%;max-width:340px;position:relative;z-index:2}.auth-shell.compact{max-width:300px}.auth-panel{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 18px 55px rgba(30,34,80,.28)}.auth-head{text-align:center;padding:29px 26px 19px;border-bottom:1px solid #dfe4ea;background:#fff}.auth-logo{width:60px;height:60px;margin:0 auto 14px;border-radius:50%;display:grid;place-items:center;background:#0d84f3;color:#fff;font-size:1.55rem;box-shadow:0 8px 18px rgba(0,102,204,.22)}.auth-logo.green{width:42px;height:42px;font-size:1.05rem;background:#42d392}.auth-head h1{margin:0;color:#0872d8;font-size:1.3rem;letter-spacing:.2px}.auth-register .auth-head h1{color:#20ad63;font-size:1.02rem}.auth-head p{margin:6px 0 0;color:#69717b;font-size:.74rem}.auth-body{padding:22px 30px 28px}.auth-shell.compact .auth-body{padding:15px 20px 20px}.welcome{text-align:center;margin-bottom:20px}.welcome h2{font-size:1.08rem;margin:0 0 6px;color:#353b42}.welcome p{font-size:.75rem;color:#7a8189;margin:0;line-height:1.45}.auth-body label{display:block;margin:13px 0 7px;font-size:.72rem;color:#434a52}.input-icon-wrap{position:relative}.input-icon-wrap>i{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:#7a848d;font-size:.85rem}.input-icon-wrap input{height:43px;padding:10px 42px 10px 35px;border:1.5px solid #d8dee5;border-radius:9px;font-size:.78rem}.auth-shell.compact .input-icon-wrap input{height:34px;font-size:.7rem}.input-icon-wrap input:focus{border-color:#0b7ee9;box-shadow:0 0 0 3px rgba(11,126,233,.09)}.toggle-password{position:absolute;right:9px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:#74808a;cursor:pointer}.auth-submit{width:100%;height:45px;margin-top:17px;border:0;border-radius:9px;background:#0b83f2;color:#fff;font:700 .83rem 'Poppins',sans-serif;cursor:pointer;box-shadow:0 8px 20px rgba(0,114,220,.2);transition:.25s}.auth-submit:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(0,114,220,.3)}.auth-submit.green{height:35px;background:#20af50;font-size:.7rem}.forgot-link{text-align:center;padding:14px 0;border-bottom:1px solid #dfe4e8}.forgot-link a{font-size:.7rem;color:#0b7fe9}.auth-switch{text-align:center;padding-top:15px;font-size:.68rem;color:#7a8188}.auth-switch a{font-weight:700;color:#00D1FE}.auth-register .auth-switch a{color:#1eab5c}.auth-message{padding:10px;border-radius:7px;font-size:.72rem;margin-bottom:12px}.auth-message.error{background:#f8d7da;color:#721c24;border:1px solid #f3b9bf}.mini-features{display:flex;justify-content:space-around;background:#f4f6f8;border:1px solid #dce2e7;border-radius:6px;padding:8px 4px;margin:10px 0}.mini-features span{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:.53rem;color:#727b84}.mini-features i{color:#1fb261;font-size:.8rem}.strength{height:3px;background:#e7ebef;border-radius:3px;margin-top:5px;overflow:hidden}.strength span{display:block;height:100%;width:0;transition:.25s}.strength .weak{background:#dc3545}.strength .medium{background:#00D1FE}.strength .strong{background:#28a745}

/* === Panel alumno inspirado 1:1 === */
.student-dashboard{min-height:100vh;background:#00D1FE;padding:25px}.student-container{max-width:1200px;margin:auto}.student-header{background:#fff;border-radius:15px;padding:26px 30px;margin-bottom:25px;box-shadow:0 10px 30px rgba(0,0,0,.1);display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.student-header h1{font-size:1.85rem;margin:0 0 5px}.student-header p{margin:0;color:#6c757d}.student-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.student-credit{background:#00D1FE;color:#fff;padding:13px 22px;border-radius:50px;font-weight:600}.student-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:25px}.student-stat{background:#fff;border-radius:12px;padding:22px;box-shadow:0 5px 20px rgba(0,0,0,.08);display:flex;align-items:center;gap:16px}.student-stat-icon{width:56px;height:56px;border-radius:12px;display:grid;place-items:center;color:#fff;font-size:1.5rem;background:#00D1FE}.student-stat:nth-child(2) .student-stat-icon{background:#11998e}.student-stat:nth-child(3) .student-stat-icon{background:#28a745}.student-stat:nth-child(4) .student-stat-icon{background:#00D1FE}.student-stat h3{font-size:.8rem;color:#6c757d;margin:0 0 4px}.student-stat strong{font-size:1.55rem}.student-section{background:#fff;border-radius:15px;padding:28px;box-shadow:0 10px 30px rgba(0,0,0,.1)}.student-section-head{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap;margin-bottom:24px}.student-course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.student-course-card{border:2px solid #e1e8ed;border-radius:12px;overflow:hidden;background:#fff;transition:.3s}.student-course-card:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,.1)}.student-course-card img{width:100%;aspect-ratio:16/9;object-fit:cover}.student-course-body{padding:18px}.student-course-body h3{margin:0 0 12px}.student-progress{height:10px;background:#e4eaf0;border-radius:10px;overflow:hidden}.student-progress span{display:block;height:100%;background:#28a745}
@media(max-width:900px){.student-stats{grid-template-columns:repeat(2,1fr)}.student-course-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.auth-page{align-items:flex-start;padding-top:70px}.auth-shell,.auth-shell.compact{max-width:calc(100vw - 28px)}.student-dashboard{padding:12px}.student-header{padding:20px;text-align:center;justify-content:center}.student-actions{justify-content:center}.student-stats,.student-course-grid{grid-template-columns:1fr}.student-section{padding:18px}}

/* === Páginas públicas independientes estilo AppsRebrand === */
.inner-hero{background:#087df0;color:#fff;padding:62px 20px 45px;text-align:center;position:relative;overflow:hidden}.inner-hero:after{content:"";position:absolute;width:440px;height:440px;right:-120px;top:-190px;border-radius:50%;background:rgba(255,255,255,.08)}.inner-hero>div{position:relative;z-index:1}.inner-hero>div>i{font-size:3rem;margin-bottom:12px}.inner-hero h1{font-size:2.45rem;margin:0 0 10px}.inner-hero p{margin:0;opacity:.92}.info-page{max-width:1180px;margin:auto;padding:35px 20px 65px}.notice-card{background:#f8f9fa;border-left:5px solid #00D1FE;border-radius:12px;padding:26px;margin:0 0 30px;text-align:center}.notice-card h2{margin:0 0 10px}.success-box{background:#e8f5e8;border:2px solid #25d366;border-left-width:5px}.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.steps-grid article{background:#fff;border:2px solid #00D1FE;border-radius:15px;padding:25px;text-align:center;box-shadow:0 12px 32px rgba(0,0,0,.08);position:relative}.steps-grid article span{width:48px;height:48px;border-radius:50%;background:#00D1FE;color:#fff;display:grid;place-items:center;margin:0 auto 15px;font-size:1.3rem;font-weight:700}.steps-grid article>i{font-size:2.4rem;color:#00D1FE;margin-bottom:12px}.steps-grid.compact article{padding:18px}.cta-strip{text-align:center;margin:50px 0 0;padding:35px;border-radius:15px;background:#edf5ff;border:2px solid #00D1FE}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.tool-card{background:#fff;border:2px solid #00D1FE;border-radius:15px;padding:28px;text-align:center;box-shadow:0 15px 40px rgba(0,0,0,.08)}.tool-card>i{font-size:3rem;margin-bottom:12px}.tool-card ul{text-align:left;line-height:1.9}.tool-card.green{border-color:#4caf50}.tool-card.green>i{color:#4caf50}.tool-card.orange{border-color:#00D1FE}.tool-card.orange>i{color:#00D1FE}.tool-card.purple{border-color:#0098B8}.tool-card.purple>i{color:#0098B8}.tool-button,.contact-btn{display:inline-flex;padding:13px 26px;border-radius:30px;background:#00D1FE;color:#fff;font-weight:700;margin-top:12px}.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}.contact-card{background:#fff;border:2px solid #00D1FE;border-radius:15px;padding:30px;text-align:center;box-shadow:0 15px 40px rgba(0,0,0,.08)}.contact-card>i{font-size:3.4rem}.contact-card ul{text-align:left;line-height:2}.contact-card.whatsapp{border-color:#25d366}.contact-card.whatsapp>i{color:#25d366}.contact-card.telegram{border-color:#00B8E0}.contact-card.telegram>i{color:#00B8E0}.payment-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin:30px 0}.payment-grid article{background:#fff;border:2px solid #00D1FE;border-radius:15px;padding:26px;box-shadow:0 12px 32px rgba(0,0,0,.08)}.payment-grid article:nth-child(1){border-color:#0098B8}.payment-grid article:nth-child(2){border-color:#00D1FE}.payment-grid article:nth-child(3){border-color:#00D1FE}.payment-grid article:nth-child(4){border-color:#28a745}.hosting-card{display:flex;gap:28px;align-items:center;background:#fff;border:2px solid #00D1FE;border-radius:15px;padding:35px;box-shadow:0 15px 40px rgba(0,0,0,.08)}.hosting-card>i{font-size:5rem;color:#00D1FE}.hosting-card ul{line-height:1.9}.public-form{max-width:760px;margin:auto;background:#fff;border:2px solid #00D1FE;border-radius:15px;padding:30px;box-shadow:0 15px 40px rgba(0,0,0,.08)}.public-form label{display:block;font-weight:600;margin:14px 0 7px}.public-form input,.public-form select,.public-form textarea{width:100%;padding:12px;border:1px solid #d7dee6;border-radius:8px;font:inherit}.benefits-section{padding:60px 20px;background:#fff}.benefits-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.benefits-grid article{text-align:center;padding:25px;border:1px solid #e2e8f0;border-radius:14px;box-shadow:0 7px 20px rgba(0,0,0,.06)}.benefits-grid i{font-size:2.4rem;color:#00D1FE}.testimonials-section{padding:55px 20px;background:#f8f9fa}.testimonial-row{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.testimonial-row article{background:#fff;border-radius:13px;padding:24px;box-shadow:0 7px 20px rgba(0,0,0,.07)}.testimonial-row span{float:right;color:#00B8E0}
/* Menú igual a la captura */
.public-sidebar{width:252px;left:-252px;border-right:1px solid #dfe6ee}.public-sidebar .sidebar-header{height:60px;background:#00D1FE;padding:0 19px}.public-sidebar .sidebar-menu a{height:55px;padding:0 26px;border-bottom:1px solid #e5ebf1;font-size:.96rem}.public-sidebar .sidebar-menu a:hover{transform:none;padding-left:30px}.hamburger-btn{width:45px;height:45px;top:16px;left:20px;background:#00D1FE}.sidebar-round-icon{width:44px;height:44px}.sidebar-overlay{background:rgba(0,0,0,.48)}
@media(max-width:850px){.steps-grid,.tool-grid,.benefits-grid{grid-template-columns:repeat(2,1fr)}.testimonial-row{grid-template-columns:1fr}.contact-grid,.payment-grid{grid-template-columns:1fr}}@media(max-width:560px){.steps-grid,.tool-grid,.benefits-grid{grid-template-columns:1fr}.hosting-card{flex-direction:column;text-align:center}.inner-hero h1{font-size:2rem}}


/* ORO PURO + PLATA PURA — OVERRIDE */
:root{--primary-color:#00D1FE!important;--secondary-color:#CBD5E1!important;}
.btn-primary,.submit-btn{background:#00D1FE!important;color:#111!important}.btn-secondary{background:#CBD5E1!important;color:#111!important}