:root {
    --pink: #f15f88;
    --pink-dark: #d94673;
    --pink-soft: #fff0f4;
    --navy: #0b2f78;
    --navy-2: #123d8c;
    --ink: #15213f;
    --muted: #6f7787;
    --bg: #ffffff;
    --bg-soft: #f8f9fc;
    --surface: #ffffff;
    --surface-2: #fbfbfd;
    --border: #e8e9ef;
    --shadow: 0 16px 45px rgba(12, 30, 72, .09);
    --shadow-sm: 0 8px 24px rgba(12, 30, 72, .07);
    --radius: 24px;
}
html[data-theme="dark"] {
    --ink: #f2f5ff;
    --muted: #aeb6c8;
    --bg: #0d1424;
    --bg-soft: #111a2d;
    --surface: #152039;
    --surface-2: #111b31;
    --border: #263654;
    --pink-soft: #2b1b2a;
    --shadow: 0 18px 50px rgba(0,0,0,.25);
    --shadow-sm: 0 8px 24px rgba(0,0,0,.22);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Montserrat',sans-serif;color:var(--ink);background:var(--bg);min-height:100vh;transition:background .2s,color .2s}
a{text-decoration:none}.text-muted{color:var(--muted)!important}.section-soft,.bg-light-subtle{background:var(--bg-soft)!important}.form-text{color:var(--muted)}
.top-notice{background:var(--navy);color:#fff;font-size:.78rem;padding:7px 0;text-align:center}
.academy-navbar{padding:10px 0;background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(14px);box-shadow:0 2px 18px rgba(0,0,0,.05);border-bottom:1px solid color-mix(in srgb,var(--border) 70%,transparent)}
.navbar-brand{display:inline-flex;align-items:center;gap:10px;color:var(--navy)!important;font-weight:800;letter-spacing:-.02em;font-size:1.05rem}.brand-name{white-space:nowrap}.brand-logo-wrap{width:52px;height:52px;border-radius:50%;display:inline-flex;overflow:hidden;background:#fff;border:2px solid rgba(241,95,136,.15);box-shadow:var(--shadow-sm)}.brand-logo{width:100%;height:100%;object-fit:cover}.brand-icon{width:44px;height:44px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--pink),var(--navy));color:#fff;font-size:1.3rem;box-shadow:0 8px 20px rgba(11,47,120,.18)}
.nav-link{color:var(--ink);font-weight:600;font-size:.9rem}.nav-link:hover{color:var(--pink)}.nav-login{color:var(--ink);font-weight:700;text-decoration:none}.navbar-toggler{border:0;padding:6px}.navbar-toggler:focus{box-shadow:none}.navbar-toggler-icon{filter:none}html[data-theme="dark"] .navbar-toggler-icon{filter:invert(1)}
.course-search{height:40px;min-width:220px;display:flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:999px;background:var(--surface-2);padding:0 7px 0 13px}.course-search>i{color:var(--muted)}.course-search input{border:0;outline:0;background:transparent;color:var(--ink);width:100%;font-size:.84rem}.course-search button{border:0;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center}.course-search input::placeholder{color:var(--muted)}
.btn{font-weight:650}.btn-fucsia{background:linear-gradient(135deg,var(--pink),#f37fa2);color:#fff;border:0;border-radius:999px;padding:11px 22px}.btn-fucsia:hover{background:linear-gradient(135deg,var(--pink-dark),var(--pink));color:#fff;box-shadow:0 10px 22px rgba(241,95,136,.24);transform:translateY(-1px)}.btn-soft{border:1px solid color-mix(in srgb,var(--pink) 18%,var(--border));background:var(--pink-soft);color:var(--pink-dark);border-radius:999px}.btn-soft:hover{background:color-mix(in srgb,var(--pink-soft) 75%,var(--pink));color:var(--pink-dark)}.btn-outline-theme{border:1px solid var(--border);background:var(--surface);color:var(--ink);border-radius:999px}.btn-outline-theme:hover{border-color:var(--navy);background:var(--navy);color:#fff}.btn-icon{width:40px;height:40px;border-radius:50%;display:inline-grid;place-items:center;padding:0;border:1px solid var(--border);background:var(--surface);color:var(--ink)}.btn-icon:hover{background:var(--bg-soft);color:var(--pink)}
.theme-toggle i{font-size:1.05rem}
.flash-wrap{position:relative;z-index:1025;margin-top:15px}
.hero-section{padding:86px 0 82px;background:radial-gradient(circle at 84% 16%,rgba(11,47,120,.10),transparent 30%),radial-gradient(circle at 8% 80%,rgba(241,95,136,.15),transparent 28%),linear-gradient(135deg,var(--bg),var(--pink-soft));overflow:hidden}.eyebrow{display:inline-flex;align-items:center;gap:7px;color:var(--pink-dark);background:color-mix(in srgb,var(--surface) 88%,transparent);border:1px solid color-mix(in srgb,var(--pink) 25%,var(--border));padding:7px 13px;border-radius:999px;font-size:.78rem;font-weight:800;margin-bottom:16px}.hero-title{font-weight:800;line-height:1.1;letter-spacing:-.045em}.hero-trust-grid{display:flex;flex-wrap:wrap;gap:10px 20px;font-size:.82rem;font-weight:600}.hero-trust-grid i{color:var(--pink);margin-right:4px}.hero-visual{position:relative}.hero-image{width:100%;height:470px;object-fit:cover;border-radius:34px;box-shadow:0 28px 70px rgba(11,47,120,.16);border:7px solid var(--surface)}.hero-visual-placeholder{height:470px;border-radius:34px;background:linear-gradient(135deg,var(--navy),#1c57ba);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero-visual-placeholder:before,.hero-visual-placeholder:after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.08)}.hero-visual-placeholder:before{width:280px;height:280px;right:-80px;top:-80px}.hero-visual-placeholder:after{width:200px;height:200px;left:-60px;bottom:-60px}.hero-placeholder-content{text-align:center;z-index:2}.hero-big-icon{display:inline-grid;place-items:center;width:96px;height:96px;border-radius:28px;background:rgba(255,255,255,.12);font-size:3rem;margin-bottom:18px}.floating-stat{position:absolute;left:-20px;bottom:24px;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:14px 18px;box-shadow:var(--shadow);display:flex;gap:12px;align-items:center;z-index:3}.icon-box,.benefit-icon{width:54px;height:54px;display:inline-flex;align-items:center;justify-content:center;border-radius:16px;background:var(--pink-soft);color:var(--pink);font-size:1.4rem;flex-shrink:0}
.section-heading{max-width:760px}.section-title{font-weight:800;letter-spacing:-.035em}.section-title span{color:var(--pink)}.benefit-card{height:100%;padding:26px;border:1px solid var(--border);border-radius:22px;background:var(--surface);transition:.22s;box-shadow:0 2px 0 rgba(0,0,0,.01)}.benefit-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.benefit-card .benefit-icon{margin-bottom:18px}.benefit-card h5{font-weight:800;margin-bottom:10px}
.promo-carousel{border-radius:28px;overflow:hidden;box-shadow:var(--shadow)}.promo-banner{position:relative;height:360px;background:var(--navy);overflow:hidden}.promo-banner img{width:100%;height:100%;object-fit:cover}.promo-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,31,76,.92),rgba(8,31,76,.55) 48%,rgba(8,31,76,.05))}.promo-content{position:absolute;inset:0;z-index:2;max-width:650px;padding:52px;color:#fff;display:flex;flex-direction:column;justify-content:center}.promo-kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.72rem;font-weight:800;color:#ffd9e5}.promo-content h2{font-size:clamp(1.8rem,4vw,3.1rem);font-weight:800;letter-spacing:-.035em;margin:8px 0}.promo-content p{color:rgba(255,255,255,.82);max-width:560px}.promo-content .btn{align-self:flex-start}
.card-course{height:100%;border:1px solid var(--border);border-radius:24px;background:var(--surface);overflow:hidden;box-shadow:var(--shadow-sm);transition:.25s}.card-course:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.course-image-wrap{position:relative}.course-cover{width:100%;height:245px;object-fit:cover}.course-cover-placeholder{display:grid;place-items:center;background:linear-gradient(135deg,var(--pink-soft),color-mix(in srgb,var(--navy) 10%,var(--surface)));font-size:4rem;color:var(--pink)}.price-badge,.featured-badge{position:absolute;z-index:2;top:14px;padding:8px 12px;border-radius:999px;font-size:.75rem;font-weight:800;box-shadow:var(--shadow-sm)}.price-badge{right:14px;background:#fff;color:var(--pink-dark)}.featured-badge{left:14px;background:var(--navy);color:#fff}.course-meta{display:flex;gap:8px;color:var(--pink-dark);font-weight:700;font-size:.73rem;text-transform:uppercase;letter-spacing:.04em}.course-description{min-height:58px}.learn-card{height:100%;display:flex;gap:17px;padding:22px;border:1px solid var(--border);border-radius:20px;background:var(--surface)}.learn-icon{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(145deg,var(--pink-soft),var(--surface));border:1px solid var(--border);color:var(--navy);font-size:1.35rem;flex-shrink:0}.learn-card h5{font-weight:800;margin:2px 0 6px}.learn-card p{font-size:.86rem}.community-section{background:linear-gradient(135deg,var(--bg-soft),var(--pink-soft))}.community-card{display:flex;gap:14px;height:100%;padding:18px;border-radius:18px;background:var(--surface);border:1px solid var(--border)}.community-card>i{font-size:1.35rem;color:var(--pink);width:40px;height:40px;display:grid;place-items:center;background:var(--pink-soft);border-radius:12px;flex-shrink:0}.community-card strong{font-size:.9rem}.community-card p{font-size:.78rem;color:var(--muted);margin:4px 0 0}
.academy-footer{background:#0b2f78;color:#fff;padding:55px 0 26px}.footer-logo{width:64px;height:64px;object-fit:cover;border-radius:50%;background:#fff}.footer-title{font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800;margin-bottom:15px}.footer-link{display:block;color:rgba(255,255,255,.78);margin-bottom:8px;font-size:.85rem}.footer-link:hover{color:#fff}.footer-muted{color:rgba(255,255,255,.68);font-size:.86rem}.social-row{display:flex;gap:8px}.social-row a{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.1);color:#fff}.social-row a:hover{background:var(--pink)}
.auth-shell{background:radial-gradient(circle at 15% 15%,rgba(241,95,136,.15),transparent 30%),radial-gradient(circle at 88% 80%,rgba(11,47,120,.13),transparent 26%),var(--bg-soft)}.auth-card,.content-card{border:1px solid var(--border);border-radius:24px;background:var(--surface);box-shadow:var(--shadow-sm)}.nav-pills{background:var(--bg-soft)!important}.nav-pills .nav-link{color:var(--muted)}.nav-pills .nav-link.active{background:var(--navy);color:#fff}.form-control,.form-select{border-radius:13px;border-color:var(--border);background:var(--surface);color:var(--ink);padding:11px 13px}.form-control:focus,.form-select:focus{background:var(--surface);color:var(--ink);border-color:rgba(241,95,136,.55);box-shadow:0 0 0 .2rem rgba(241,95,136,.10)}.form-control::placeholder{color:color-mix(in srgb,var(--muted) 70%,transparent)}html[data-theme="dark"] .form-select{color-scheme:dark}
.student-area{background:var(--bg-soft)}.course-hero{padding:54px 0;background:linear-gradient(135deg,var(--bg),var(--pink-soft))}.course-hero-cover{width:100%;height:370px;object-fit:cover;border-radius:26px;box-shadow:var(--shadow);border:5px solid var(--surface)}.course-facts{display:flex;flex-wrap:wrap;gap:9px}.course-facts span{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:.76rem;font-weight:700}.course-facts i{color:var(--pink)}.course-bullet-list{list-style:none;padding:0;margin:0;display:grid;gap:8px}.course-bullet-list li{display:flex;gap:8px;font-size:.86rem}.course-bullet-list i{color:#24a866}.status-pill{display:inline-flex;align-items:center;gap:5px;padding:6px 10px;border-radius:999px;font-size:.72rem;font-weight:800;white-space:nowrap}.community-access-card{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;background:linear-gradient(135deg,#e9fff5,#f8fffb);color:#185d42;border:1px solid #c5f1de;border-radius:20px}.community-access-card>div{display:flex;align-items:center;gap:12px}.community-access-card small{display:block;opacity:.7}.community-access-icon{width:45px;height:45px;border-radius:14px;background:#d4f9e9;display:grid;place-items:center;font-size:1.35rem}.content-title-row{display:flex;align-items:center;gap:13px;margin-bottom:22px}.video-wrapper{border-radius:20px;overflow:hidden;background:#05070a;border:1px solid var(--border);box-shadow:var(--shadow-sm)}.protected-video{user-select:none}.protected-note{font-size:.74rem;color:var(--muted);margin-top:10px;display:flex;gap:6px;align-items:center}.lesson-card{border:1px solid var(--border);border-radius:22px;background:var(--surface);overflow:hidden}.lesson-card.locked{opacity:.84;background:var(--surface-2)}.lesson-head{padding:21px;display:flex;justify-content:space-between;gap:18px;align-items:flex-start}.lesson-number{width:45px;height:45px;border-radius:14px;display:grid;place-items:center;background:var(--pink-soft);color:var(--pink-dark);font-weight:800;flex-shrink:0}.lesson-body{padding:0 21px 21px}.lesson-rich-text{line-height:1.75;color:var(--ink)}.module-info-box{height:100%;padding:18px;border-radius:18px;background:var(--bg-soft);border:1px solid var(--border)}.module-info-box h6{font-weight:800;display:flex;gap:6px;align-items:center}.clean-list{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px}.clean-list li{display:flex;gap:8px;font-size:.86rem}.clean-list i{color:#2aae6d}.numbered-clean-list{padding-left:20px;margin:14px 0 0;display:grid;gap:8px;font-size:.86rem}.materials-box,.survey-box,.questions-box{border:1px solid var(--border);border-radius:18px;padding:18px;background:var(--surface-2)}.materials-title,.survey-heading{display:flex;gap:11px;align-items:center;margin-bottom:13px}.materials-title>i,.survey-heading>i{font-size:1.4rem;color:var(--pink)}.materials-title small{display:block;color:var(--muted)}.material-list{display:grid;gap:8px}.material-item{display:flex;align-items:center;gap:10px;padding:12px;border-radius:12px;background:var(--surface);border:1px solid var(--border);color:var(--ink)}.material-item>i:first-child{font-size:1.45rem;color:var(--navy)}.material-item small{display:block;color:var(--muted)}.survey-heading p{margin:2px 0 0;color:var(--muted)}.survey-options{display:grid;gap:8px}.survey-options label{cursor:pointer}.survey-options input{display:none}.survey-options span{display:block;padding:11px 13px;border:1px solid var(--border);border-radius:12px;background:var(--surface)}.survey-options input:checked+span{border-color:var(--pink);background:var(--pink-soft);color:var(--pink-dark);font-weight:700}.questions-box h6{font-weight:800}.accordion-item{background:var(--surface);border-color:var(--border)!important}.accordion-button{background:var(--surface);color:var(--ink)}.accordion-button:not(.collapsed){background:var(--pink-soft);color:var(--ink);box-shadow:none}.accordion-button:focus{box-shadow:none}.accordion-body{color:var(--ink);background:var(--surface)}html[data-theme="dark"] .accordion-button::after{filter:invert(1)}.soft-panel{background:var(--bg-soft);border:1px solid var(--border);border-radius:18px;padding:18px}.empty-state{border:1px dashed var(--border);border-radius:22px;padding:45px 22px;text-align:center;background:var(--surface)}.empty-mini{padding:25px;text-align:center;color:var(--muted);border-radius:14px;background:var(--bg-soft)}
.about-hero{background:linear-gradient(135deg,var(--bg),var(--pink-soft))}.about-subtitle{color:var(--pink-dark);font-weight:800}.about-copy{line-height:1.8}.about-photo{width:100%;height:520px;object-fit:cover;border-radius:32px;border:7px solid var(--surface);box-shadow:var(--shadow)}.about-photo-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:linear-gradient(135deg,var(--navy),#2a63c7);color:#fff;text-align:center;padding:30px}.about-photo-placeholder i{font-size:5rem}.about-credentials{display:grid;gap:10px}.about-credentials>div{display:flex;align-items:center;gap:12px}.about-credentials i{width:44px;height:44px;border-radius:13px;background:var(--surface);border:1px solid var(--border);display:grid;place-items:center;color:var(--pink);font-size:1.2rem}.about-credentials small{display:block;color:var(--muted)}.quote-card{max-width:900px;margin:auto;text-align:center;padding:36px;border-radius:26px;background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.quote-card>i{font-size:2.3rem;color:var(--pink)}.quote-card blockquote{font-size:clamp(1.2rem,2.8vw,2rem);font-weight:700;line-height:1.45;margin:12px auto;max-width:780px}.quote-card span{color:var(--muted)}
/* ADMIN */
.admin-shell{background:var(--bg-soft);min-height:100vh}.admin-layout{display:grid;grid-template-columns:250px minmax(0,1fr);min-height:100vh}.admin-sidebar{background:#0a2864;color:#fff;padding:20px 15px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;z-index:1040}.admin-brand{display:flex;align-items:center;gap:10px;padding:4px 6px 22px}.admin-brand strong{display:block;font-size:.88rem}.admin-brand small{display:block;color:rgba(255,255,255,.55);font-size:.7rem}.admin-nav{display:grid;gap:5px}.admin-nav a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:12px;color:rgba(255,255,255,.72);font-size:.83rem;font-weight:650}.admin-nav a:hover,.admin-nav a.active{background:rgba(255,255,255,.12);color:#fff}.admin-nav i{font-size:1.05rem}.admin-nav em{margin-left:auto;background:var(--pink);color:#fff;font-style:normal;font-size:.66rem;min-width:20px;height:20px;border-radius:99px;display:grid;place-items:center}.admin-sidebar-footer{margin-top:auto;display:grid;gap:5px}.btn-admin-ghost{display:flex;align-items:center;gap:9px;justify-content:flex-start;color:rgba(255,255,255,.66);border:0;border-radius:12px;padding:10px 12px}.btn-admin-ghost:hover{background:rgba(255,255,255,.08);color:#fff}.admin-main{min-width:0;padding:26px}.admin-topbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.admin-topbar h1{font-size:1.55rem;font-weight:800;margin:2px 0 0;letter-spacing:-.03em}.admin-top-actions{display:flex;align-items:center;gap:10px}.admin-date{font-size:.76rem;color:var(--muted);display:flex;align-items:center;gap:5px}.admin-menu-toggle{display:none}.admin-overlay{display:none}.admin-card{padding:22px}.card-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:18px}.card-heading h4{font-size:1rem;font-weight:800;margin:0}.card-heading p{font-size:.76rem;color:var(--muted);margin:4px 0 0}.metric-card{height:100%;padding:18px;border:1px solid var(--border);border-radius:18px;background:var(--surface);box-shadow:var(--shadow-sm)}.metric-icon{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:var(--pink-soft);color:var(--pink);margin-bottom:18px;font-size:1.15rem}.metric-card small{display:block;color:var(--muted);font-size:.7rem;text-transform:uppercase;font-weight:700;letter-spacing:.04em}.metric-card strong{display:block;font-size:1.55rem;line-height:1.2;margin:4px 0}.metric-card em{font-style:normal;font-size:.7rem;color:var(--muted)}.chart-badge{font-size:.7rem;padding:6px 9px;border-radius:999px;background:var(--bg-soft);color:var(--muted)}.chart-wrap{height:300px}.chart-wrap-sm{height:270px}.admin-list{display:grid}.admin-list-item{display:flex;align-items:center;gap:10px;padding:11px 0;border-bottom:1px solid var(--border)}.admin-list-item:last-child{border:0}.admin-list-item>div{min-width:0;flex:1}.admin-list-item strong{font-size:.82rem}.admin-list-item small{display:block;color:var(--muted);font-size:.68rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.avatar-circle{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-weight:800}.course-admin-grid{display:grid;gap:8px}.course-admin-item{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid var(--border);border-radius:14px;color:var(--ink);background:var(--surface-2)}.course-admin-item.active{border-color:var(--pink);background:var(--pink-soft)}.course-admin-item>div{min-width:0;flex:1}.course-admin-item strong{display:block;font-size:.8rem}.course-admin-item small{display:block;color:var(--muted);font-size:.68rem}.course-admin-icon{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--surface);color:var(--pink);border:1px solid var(--border)}.status-dot{width:9px;height:9px;border-radius:50%;display:inline-block;flex-shrink:0}.status-dot.online{background:#25b66a}.status-dot.offline{background:#a8aebb}.admin-accordion .accordion-item{border:1px solid var(--border)!important;border-radius:14px!important;overflow:hidden;margin-bottom:10px}.admin-accordion .accordion-button{font-weight:700;font-size:.83rem}.module-index{width:28px;height:28px;border-radius:9px;display:grid;place-items:center;background:var(--pink-soft);color:var(--pink-dark);font-size:.72rem;margin-right:9px}.admin-subsection{padding:16px;background:var(--bg-soft);border-radius:14px;border:1px solid var(--border)}.material-admin-list{display:grid;gap:7px}.material-admin-list>div{display:flex;align-items:center;gap:9px;padding:9px 10px;background:var(--surface);border:1px solid var(--border);border-radius:10px}.material-admin-list>div>i{font-size:1.25rem;color:var(--navy)}.material-admin-list span{min-width:0}.material-admin-list strong,.material-admin-list small{display:block}.material-admin-list strong{font-size:.78rem}.material-admin-list small{font-size:.65rem;color:var(--muted)}.table-modern{color:var(--ink);margin:0}.table-modern thead th{border-bottom:1px solid var(--border);color:var(--muted);font-size:.68rem;text-transform:uppercase;letter-spacing:.05em;white-space:nowrap;background:transparent}.table-modern tbody td{border-bottom:1px solid var(--border);padding:13px 8px;font-size:.78rem;background:transparent;color:var(--ink)}.method-pill{font-size:.65rem;font-weight:700;color:var(--navy);background:var(--pink-soft);padding:5px 8px;border-radius:8px}.modal-content{background:var(--surface);color:var(--ink);border:1px solid var(--border);border-radius:20px}.modal-header,.modal-footer{border-color:var(--border)}.access-badges{display:flex;gap:4px;flex-wrap:wrap}.access-badge{border:0;background:#e6f8ee;color:#208452;border-radius:999px;font-size:.62rem;padding:4px 7px}.assign-course-form{display:grid;grid-template-columns:minmax(120px,1fr) 90px 36px;gap:5px;min-width:270px}.security-note{display:flex;gap:12px;padding:15px;border-radius:14px;background:var(--bg-soft);border:1px solid var(--border)}.security-note>i{font-size:1.4rem;color:var(--pink)}.security-note p{font-size:.76rem;color:var(--muted);margin:3px 0 0}.banner-admin-card{height:100%;border:1px solid var(--border);border-radius:18px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow-sm)}.banner-admin-card img,.banner-placeholder{width:100%;height:190px;object-fit:cover}.banner-placeholder{display:grid;place-items:center;background:var(--bg-soft);font-size:2.5rem;color:var(--muted)}
@media (max-width:1199.98px){.course-search{min-width:190px}.metric-card strong{font-size:1.3rem}}
@media (max-width:991.98px){.academy-navbar .navbar-collapse{padding-top:14px}.course-search{width:100%;min-width:0}.academy-navbar .navbar-collapse>.d-flex{width:100%}.nav-login{padding-left:0}.hero-section{padding:60px 0}.hero-image,.hero-visual-placeholder{height:390px}.floating-stat{left:15px}.promo-banner{height:310px}.promo-content{padding:35px}.community-access-card{align-items:flex-start}.admin-layout{display:block}.admin-sidebar{position:fixed;left:0;top:0;width:260px;transform:translateX(-105%);transition:transform .22s ease;height:100vh}.admin-sidebar.open{transform:translateX(0)}.admin-menu-toggle{position:fixed;display:grid;place-items:center;z-index:1045;left:14px;bottom:14px;width:48px;height:48px;border:0;border-radius:50%;background:var(--pink);color:#fff;box-shadow:0 10px 26px rgba(0,0,0,.25);font-size:1.3rem}.admin-overlay{position:fixed;inset:0;background:rgba(0,0,0,.42);z-index:1035}.admin-overlay.open{display:block}.admin-main{padding:18px}.admin-topbar{padding-right:0}.admin-top-actions .admin-date{display:none}.chart-wrap{height:260px}.about-photo{height:430px}}
@media (max-width:767.98px){.brand-name{display:none}.brand-logo-wrap{width:46px;height:46px}.hero-title{font-size:2.45rem}.hero-trust-grid{display:grid;gap:8px}.promo-banner{height:330px}.promo-overlay{background:linear-gradient(0deg,rgba(8,31,76,.90),rgba(8,31,76,.35))}.promo-content{justify-content:flex-end;padding:26px}.promo-content p{font-size:.84rem}.course-cover{height:220px}.lesson-head{flex-direction:column}.lesson-head .status-pill{margin-left:58px}.community-access-card{flex-direction:column}.community-access-card .btn{width:100%}.course-hero-cover{height:280px}.content-card{border-radius:18px}.admin-topbar{align-items:flex-start}.admin-topbar h1{font-size:1.3rem}.admin-top-actions .btn span{display:none}.admin-card{padding:16px}.metric-card{padding:14px}.metric-icon{margin-bottom:12px}.metric-card strong{font-size:1.15rem}.chart-wrap{height:230px}.table-modern{min-width:760px}.assign-course-form{min-width:245px}.about-photo{height:360px}}
@media (max-width:575.98px){.top-notice{font-size:.68rem}.academy-navbar{padding:7px 0}.hero-section{padding:45px 0}.hero-title{font-size:2.05rem}.hero-image,.hero-visual-placeholder{height:310px;border-radius:24px}.floating-stat{left:10px;right:10px;bottom:10px;padding:10px 12px}.floating-stat .icon-box{width:42px;height:42px}.section-title{font-size:1.65rem}.benefit-card{padding:20px}.promo-banner{height:360px}.promo-content h2{font-size:1.7rem}.course-facts{gap:6px}.course-facts span{font-size:.68rem}.course-hero{padding:35px 0}.course-hero-cover{height:230px}.lesson-head,.lesson-body{padding-left:16px;padding-right:16px}.lesson-head .d-flex{align-items:flex-start}.lesson-number{width:38px;height:38px}.lesson-head .status-pill{margin-left:51px}.materials-box,.survey-box,.questions-box{padding:14px}.about-photo{height:320px}.quote-card{padding:24px 18px}.admin-main{padding:14px 10px 75px}.admin-topbar{margin-bottom:15px}.admin-card{padding:14px;border-radius:16px}.metric-card{border-radius:15px}.chart-wrap{height:210px}.card-heading{margin-bottom:13px}.admin-menu-toggle{left:auto;right:14px}.form-control,.form-select{font-size:.86rem}.admin-accordion .accordion-button{padding:12px 10px}.admin-accordion .status-pill{display:none}}