:root{font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#eef7f3;background:#07100e;--green:#27d17f;--panel:#0e1c18;--line:#1c3a31}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 20% 0,#12352b 0,transparent 35%),#07100e}a{color:inherit;text-decoration:none}.site-header{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:20px;padding:14px max(18px,4vw);background:#08130ff2;backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.brand{font-weight:900;letter-spacing:-.5px;white-space:nowrap}.brand span{color:var(--green)}nav{display:flex;gap:16px;flex:1;justify-content:center;font-size:.92rem}nav a:hover{color:var(--green)}#lang,.search button{border:1px solid #3a745f;background:#10261f;color:#fff;border-radius:12px;padding:9px 12px;font-weight:700}.hero{padding:80px max(20px,7vw) 55px;max-width:1100px;margin:auto}.eyebrow{color:var(--green);font-weight:800}.hero h1{font-size:clamp(2.5rem,10vw,6rem);line-height:.95;margin:10px 0 20px;text-shadow:3px 4px 0 #12352b,0 10px 30px #000}.hero h1 strong{color:var(--green)}.hero p{max-width:700px;font-size:1.08rem;color:#b9cec6}.search{display:flex;gap:10px;margin-top:25px}.search input{flex:1;min-width:0;border:1px solid var(--line);border-radius:14px;background:#0b1915;color:#fff;padding:14px;font-size:1rem}.search button{background:var(--green);color:#04100b;border:0;box-shadow:0 5px 0 #14834c}main section{max-width:1100px;margin:0 auto;padding:32px max(20px,4vw)}h2{font-size:clamp(1.5rem,5vw,2.5rem);text-shadow:2px 3px 0 #12352b}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:linear-gradient(145deg,#12251f,#0a1512);border:1px solid var(--line);border-radius:18px;padding:20px;min-height:150px;box-shadow:0 8px 0 #05100d,0 18px 35px #0006;transform:translateY(0);transition:.18s}.card:hover{transform:translateY(-4px)}.tag{color:var(--green);font-size:.8rem;font-weight:800}.card h3{margin:8px 0}.card p{color:#abc1b8}.section-note{color:#abc1b8}footer{text-align:center;padding:40px 20px;color:#91a89f;border-top:1px solid var(--line)}@media(max-width:760px){.site-header{flex-wrap:wrap}nav{order:3;overflow:auto;justify-content:flex-start;width:100%;padding-bottom:2px}nav a{white-space:nowrap}.hero{padding-top:48px}.grid{grid-template-columns:1fr}.card{min-height:auto}.search{flex-direction:column}.search button{width:100%}}.copy{margin-top:12px;border:0;border-radius:10px;padding:10px 12px;background:var(--green);color:#04100b;font-weight:800;box-shadow:0 4px 0 #14834c;cursor:pointer}.prompt-card small{display:block;margin-top:12px;color:#8fa79e}.course-filters{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.course-filters button{border:1px solid #3a745f;background:#10261f;color:#fff;border-radius:10px;padding:9px 12px;font-weight:700}.course-filters button:active{transform:translateY(2px)}.course-detail{margin-top:18px;padding:22px;border:1px solid var(--line);border-radius:18px;background:#10231d;box-shadow:0 8px 0 #05100d}.course-detail button{border:0;border-radius:10px;padding:9px 14px;background:var(--green);font-weight:800}.course-progress{margin-top:14px;padding:16px;border:1px solid var(--line);border-radius:14px;background:#0b1915;display:flex;gap:12px;align-items:center;flex-wrap:wrap}.course-progress[hidden]{display:none}.progress-bar{height:10px;flex:1;min-width:160px;background:#17352b;border-radius:99px;overflow:hidden}.progress-bar span{display:block;height:100%;width:0;background:var(--green);transition:.2s}.course-progress button{border:0;border-radius:10px;padding:9px 12px;background:var(--green);font-weight:800}.course-actions{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.course-actions button{border:0;border-radius:11px;padding:10px 14px;background:var(--green);color:#04100b;font-weight:800;box-shadow:0 4px 0 #14834c}.course-actions button:last-child{background:#17352b;color:#fff;box-shadow:none}.footer-links{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-bottom:10px}.footer-links a{color:inherit;text-decoration:none;opacity:.85}.footer-links a:hover{opacity:1;text-decoration:underline}.catalog-toolbar{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.catalog-toolbar select{padding:11px;border-radius:10px;border:1px solid rgba(39,209,127,.35);background:#07100e;color:inherit}.product-card{min-height:170px}.product-card small{display:block;margin-top:14px;opacity:.75}.download-now{font-weight:700;box-shadow:0 4px 0 #14834c}.download-now:hover{transform:translateY(-1px)}.product-detail{scroll-margin-top:80px}.catalog-link{cursor:pointer}.content-viewer{margin:24px 0;padding:14px;border:1px solid var(--line);border-radius:16px;background:#07100e}.content-viewer[hidden]{display:none}.content-viewer-box{min-height:220px}.content-viewer-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}.content-viewer-head button{border:0;border-radius:10px;padding:9px 13px;background:#17352b;color:#fff}.viewer-frame{width:100%;height:70vh;border:0;border-radius:12px;background:#fff}.viewer-media{width:100%;max-height:70vh;border-radius:12px;background:#000}.viewer-open{border:0;border-radius:10px;padding:10px 14px;background:var(--green);color:#04100b;font-weight:800;cursor:pointer;box-shadow:0 4px 0 #14834c}.viewer-open:hover{transform:translateY(-1px)}.account-features{margin:24px 0;padding:18px;border:1px solid rgba(39,209,127,.22);border-radius:16px;background:rgba(7,16,14,.72)}.account-feature-actions{display:flex;gap:10px;flex-wrap:wrap}.account-feature-actions button{border:0;border-radius:10px;padding:10px 14px;background:#17352b;color:#fff;font-weight:700}.admin-page{max-width:1200px;margin:auto;padding:20px}.admin-badge{padding:6px 10px;border-radius:8px;background:#17352b;color:#27d17f;font-weight:800}.admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.admin-grid button{border:0;border-radius:10px;padding:10px 14px;background:#27d17f;color:#04100b;font-weight:800}.admin-output{margin-top:22px;min-height:180px}@media(max-width:900px){.admin-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.admin-grid{grid-template-columns:1fr}}.site-editor{margin-top:22px}.editor-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.editor-tabs button{border:0;border-radius:9px;padding:9px 13px;background:#17352b;color:#fff;font-weight:700}.site-editor label{display:block;margin:12px 0;font-weight:700}.site-editor input{display:block;width:100%;box-sizing:border-box;margin-top:6px;padding:11px;border-radius:10px;border:1px solid rgba(39,209,127,.3);background:#07100e;color:inherit}.site-editor #saveSiteEditor{border:0;border-radius:10px;padding:10px 15px;background:#27d17f;color:#04100b;font-weight:800}.review-item{margin:14px 0}.review-item button{border:0;border-radius:9px;padding:9px 13px;margin:4px;background:#27d17f;color:#04100b;font-weight:800}.review-item button[data-status="rejected"]{background:#17352b;color:#fff}.directory-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.directory-tabs button,.directory-cat{border:0;border-radius:10px;padding:10px 14px;background:#17352b;color:#fff;font-weight:700;cursor:pointer}.directory-layout{display:grid;grid-template-columns:220px 1fr;gap:18px}.directory-categories{padding:14px;border:1px solid rgba(39,209,127,.2);border-radius:14px}.directory-cat{display:block;width:100%;text-align:left;margin:6px 0}@media(max-width:760px){.directory-layout{grid-template-columns:1fr}}.software-meta{display:flex;gap:7px;flex-wrap:wrap;margin:12px 0}.software-meta span{padding:5px 8px;border:1px solid rgba(39,209,127,.2);border-radius:8px;background:rgba(39,209,127,.06);font-size:.78rem}.software-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:16px 0}.software-detail-grid p{margin:0;padding:10px;border-radius:10px;background:rgba(39,209,127,.05);border:1px solid rgba(39,209,127,.15)}.verification-badge{font-weight:800!important;border-color:rgba(39,209,127,.35)!important}.verification-badge[data-status="blocked"]{color:#ffb4b4;border-color:#7a3030!important;background:rgba(122,48,48,.18)!important}@media(max-width:560px){.software-detail-grid{grid-template-columns:1fr}}.home-dashboard{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:24px}.home-dashboard>div{background:linear-gradient(145deg,#12251f,#0a1512);border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:0 7px 0 #05100d}.widget-label{display:block;color:var(--green);font-weight:800;font-size:.82rem;margin-bottom:8px}.live-clock strong,.live-date strong{display:block;font-size:1.55rem}.live-clock span:last-child,.live-date span:last-child,.online-widget small,.notebook-widget small{color:#91a89f;font-size:.78rem}.calendar-head{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-bottom:8px}.calendar-head button,.notebook-head button{border:0;border-radius:8px;background:#17352b;color:#fff;padding:5px 9px;font-weight:800;cursor:pointer}.calendar-week,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:3px;text-align:center}.calendar-week{color:#91a89f;font-size:.68rem;margin-bottom:4px}.calendar-grid button{border:0;border-radius:7px;background:transparent;color:#eef7f3;padding:5px 1px;font-size:.72rem;cursor:pointer}.calendar-grid button:hover{background:#17352b}.calendar-grid .today{background:var(--green);color:#04100b;font-weight:900}.notebook-head{display:flex;justify-content:space-between;align-items:center}.notebook-widget textarea{width:100%;resize:vertical;min-height:92px;margin:4px 0 5px;padding:9px;border-radius:10px;border:1px solid var(--line);background:#07100e;color:#fff;font:inherit}.online-stats{display:flex;align-items:baseline;gap:7px;margin:8px 0}.online-stats strong{font-size:1.35rem;color:var(--green)}.online-stats span{font-size:.78rem;color:#b9cec6}@media(max-width:950px){.home-dashboard{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.home-dashboard{grid-template-columns:1fr}.calendar-grid button{padding:8px 1px}}
.online-widget .presence-live{display:inline-flex;align-items:center;gap:6px;margin-top:6px}.presence-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green)}
/* Premium responsive header + footer */
.site-header{padding:0 max(14px,4vw);min-height:70px}
.header-inner{width:100%;display:flex;align-items:center;gap:18px}
.site-header .brand{font-size:1.08rem}
.site-header nav{display:flex;gap:12px;align-items:center;overflow:auto;scrollbar-width:none}
.site-header nav::-webkit-scrollbar{display:none}
.site-header nav a{white-space:nowrap;padding:8px 6px}
.site-header select{border:1px solid #3a745f;background:#10261f;color:#fff;border-radius:10px;padding:9px 10px}
.account-bar{display:flex;align-items:center;gap:7px;white-space:nowrap}
.account-bar button{border:1px solid #3a745f;background:#10261f;color:#fff;border-radius:10px;padding:9px 11px;font-weight:700;cursor:pointer}
.account-bar button:hover{border-color:var(--green);color:var(--green)}
.site-footer{margin-top:55px;border-top:1px solid var(--line);background:linear-gradient(180deg,#0a1713,#06100d);padding:42px max(20px,5vw) 18px}
.footer-inner{max-width:1100px;margin:auto;display:grid;grid-template-columns:2fr repeat(3,1fr);gap:34px}
.footer-brand p{max-width:330px;color:#91a89f;line-height:1.6}
.footer-column{display:flex;flex-direction:column;gap:9px}
.footer-column h3{margin:0 0 5px;color:#eef7f3;font-size:.95rem}
.footer-column a{color:#91a89f}
.footer-column a:hover{color:var(--green)}
.footer-bottom{max-width:1100px;margin:32px auto 0;padding-top:16px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#71877e;font-size:.78rem}
@media(max-width:900px){.header-inner{flex-wrap:wrap;padding:10px 0}.site-header nav{order:4;width:100%;justify-content:flex-start}.footer-inner{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.site-header{min-height:auto}.header-inner{gap:10px}.site-header .brand{margin-right:auto}.account-bar #accountStatus{display:none}.footer-inner{grid-template-columns:1fr 1fr;gap:24px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:5px}}