:root{--ink:#102a2b;--muted:#607273;--brand:#0b8b7e;--brand-dark:#07675f;--mint:#e5faf5;--line:#dce8e6;--surface:#fff;--bg:#f3f8f7;--danger:#c74242;--warning:#b87509;--shadow:0 18px 55px rgba(8,75,69,.1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);line-height:1.5}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:var(--brand-dark)}.hidden{display:none!important}.muted{color:var(--muted)}.small{font-size:.84rem}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.brand{display:flex;align-items:center;gap:12px;font-weight:850}.brand img{width:46px;height:46px}.brand small{display:block;color:var(--muted);font-weight:600}.pill,.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;font-size:.75rem;font-weight:800;background:var(--mint);color:var(--brand-dark)}.badge.warn{background:#fff3d7;color:#976000}.badge.danger{background:#ffe8e8;color:#aa2929}.badge.muted{background:#edf2f1;color:#607273}.btn{border:0;border-radius:12px;padding:11px 16px;font-weight:800;background:var(--brand);color:#fff;transition:.2s transform,.2s background}.btn:hover{background:var(--brand-dark);transform:translateY(-1px)}.btn.secondary{background:#edf7f5;color:var(--brand-dark)}.btn.ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}.btn.danger{background:var(--danger)}.btn.small{padding:7px 10px;border-radius:9px;font-size:.78rem}.field{display:grid;gap:6px}.field label{font-size:.85rem;font-weight:800}.field input,.field select,.field textarea,.search{width:100%;border:1px solid #cbdcda;background:#fff;border-radius:11px;padding:11px 12px;color:var(--ink);outline:none}.field textarea{min-height:86px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus,.search:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(11,139,126,.1)}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:0 6px 22px rgba(8,75,69,.04)}
/* Public */
.public-nav{max-width:1180px;margin:auto;padding:22px 24px;display:flex;justify-content:space-between;align-items:center}.public-nav .actions a{text-decoration:none;font-weight:750}.hero{max-width:1180px;margin:22px auto 0;padding:52px 24px 88px;display:grid;grid-template-columns:1.12fr .88fr;gap:55px;align-items:center}.hero h1{font-size:clamp(2.7rem,6vw,5.25rem);letter-spacing:-.06em;line-height:.95;margin:20px 0}.hero p{font-size:1.08rem;color:var(--muted);max-width:650px}.hero-card{background:linear-gradient(145deg,#0b8b7e,#075c56);color:#fff;padding:28px;border-radius:28px;box-shadow:0 30px 70px rgba(5,102,94,.28)}.hero-card .license-art{margin:22px 0;padding:22px;border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.1);border-radius:18px}.hero-card .license-art strong{font-size:1.4rem}.hero-card .license-art code{display:block;margin-top:14px;letter-spacing:.12em}.check-card{max-width:760px;margin:-44px auto 65px;padding:26px;background:white;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.check-row{display:grid;grid-template-columns:1fr auto;gap:10px}.check-result{margin-top:16px;padding:16px;border-radius:14px;background:#f5faf9}.section{max-width:1180px;margin:0 auto;padding:55px 24px}.section-title{text-align:center;max-width:690px;margin:0 auto 30px}.section-title h2{font-size:2.3rem;letter-spacing:-.04em;margin:8px}.pricing{grid-template-columns:repeat(2,minmax(0,1fr));max-width:900px;margin:auto}.price-card{position:relative;padding:28px}.price-card.featured{border:2px solid var(--brand);transform:translateY(-8px)}.price{font-size:2.15rem;font-weight:900;letter-spacing:-.04em}.feature-list{list-style:none;padding:0;display:grid;gap:10px}.feature-list li:before{content:'✓';color:var(--brand);font-weight:900;margin-right:9px}.feature-list li.locked{color:#8a9797}.feature-list li.locked:before{content:'—';color:#99a5a4}.public-footer{text-align:center;padding:35px 24px;color:var(--muted);border-top:1px solid var(--line)}
/* Admin */
.admin-body{background:#eef5f4}.login-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{width:min(440px,100%);background:#fff;padding:32px;border:1px solid var(--line);border-radius:25px;box-shadow:var(--shadow)}.login-card h1{margin:25px 0 4px}.login-card form{display:grid;gap:15px;margin-top:24px}.admin-app{min-height:100vh;display:grid;grid-template-columns:260px minmax(0,1fr)}.sidebar{background:#073b38;color:#eafffb;padding:25px 16px;position:sticky;top:0;height:100vh;overflow:auto}.sidebar .brand{padding:0 8px 23px;border-bottom:1px solid rgba(255,255,255,.13)}.sidebar .brand small{color:#9fd2cc}.nav-list{display:grid;gap:5px;margin-top:21px}.nav-btn{display:flex;align-items:center;gap:11px;text-align:left;width:100%;border:0;background:transparent;color:#b8ddd8;padding:11px 12px;border-radius:11px;font-weight:750}.nav-btn:hover,.nav-btn.active{background:rgba(255,255,255,.12);color:#fff}.sidebar-bottom{margin-top:25px;padding:16px 8px 0;border-top:1px solid rgba(255,255,255,.13)}.admin-main{min-width:0}.topbar{height:74px;padding:0 27px;display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.92);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:8;backdrop-filter:blur(10px)}.mobile-menu{display:none}.content{padding:27px;max-width:1500px;margin:auto}.page-head{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:22px}.page-head h1{margin:0;font-size:1.75rem}.page-head p{margin:4px 0 0;color:var(--muted)}.stats{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:20px}.stat{padding:21px}.stat strong{display:block;font-size:2rem;letter-spacing:-.04em}.stat span{color:var(--muted);font-weight:700}.toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:15px}.toolbar .search{max-width:420px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:15px;background:#fff}table{width:100%;border-collapse:collapse;white-space:nowrap}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid #e8efee;font-size:.86rem}th{background:#f5faf9;color:#526665;font-size:.76rem;text-transform:uppercase;letter-spacing:.04em}tr:last-child td{border-bottom:0}.table-actions{display:flex;gap:6px}.empty{text-align:center;padding:38px;color:var(--muted)}.notice{padding:14px 16px;border-radius:13px;margin-bottom:16px;background:#fff5dc;color:#845900;border:1px solid #f0d99e}.notice.danger{background:#fff0f0;color:#972c2c;border-color:#f2bcbc}.notice.success{background:#eafff7;color:#086c56;border-color:#bcebd9}.modal{position:fixed;inset:0;background:rgba(5,36,34,.62);z-index:30;display:grid;place-items:center;padding:20px}.modal-box{width:min(800px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:20px;padding:24px;box-shadow:var(--shadow)}.modal-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.modal-head h2{margin:0}.modal-close{border:0;background:#edf4f3;width:36px;height:36px;border-radius:50%;font-size:1.2rem}.form-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:20px}.code-box{text-align:center;background:#082f2d;color:#fff;border-radius:16px;padding:25px;margin:15px 0}.code-box code{font-size:clamp(1rem,3vw,1.45rem);letter-spacing:.07em;word-break:break-all}.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.check{display:flex;align-items:center;gap:8px;padding:9px;background:#f5faf9;border-radius:9px}.toast-wrap{position:fixed;right:20px;bottom:20px;z-index:50;display:grid;gap:9px}.toast{background:#082f2d;color:#fff;padding:13px 17px;border-radius:12px;box-shadow:var(--shadow);animation:toastIn .25s ease}.toast.error{background:#a62e2e}@keyframes toastIn{from{transform:translateY(8px);opacity:0}}
@media(max-width:1000px){.stats{grid-template-columns:repeat(2,1fr)}.admin-app{grid-template-columns:1fr}.sidebar{position:fixed;left:-280px;z-index:20;width:260px;transition:.2s left}.sidebar.open{left:0}.mobile-menu{display:inline-flex}.hero{grid-template-columns:1fr}.hero-card{max-width:600px}.hero h1{font-size:3.7rem}}
@media(max-width:700px){.grid.two,.grid.three,.pricing,.feature-grid{grid-template-columns:1fr}.public-nav{padding:17px}.public-nav .brand small,.public-nav .actions a:first-child{display:none}.hero{padding:35px 18px 75px;gap:30px}.hero h1{font-size:3rem}.check-card{margin:-40px 14px 40px}.check-row{grid-template-columns:1fr}.section{padding:40px 18px}.price-card.featured{transform:none}.content{padding:18px 13px}.topbar{padding:0 13px}.stats{grid-template-columns:1fr 1fr;gap:10px}.stat{padding:15px}.stat strong{font-size:1.6rem}.page-head,.toolbar{align-items:stretch;flex-direction:column}.toolbar .search{max-width:none}.modal{padding:8px}.modal-box{padding:18px}.grid.two{gap:12px}}