:root{
  --bg:#f4f7fb;--panel:#fff;--text:#14213d;--muted:#6b7890;--line:#e4eaf3;
  --brand:#2764ff;--brand-dark:#1749c8;--success:#119c66;--danger:#d63b4b;
  --shadow:0 18px 48px rgba(33,55,96,.10);--radius:18px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.55}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(1160px,calc(100% - 40px));margin:auto}.site-body{background:#fff}.site-header{height:76px;background:rgba(255,255,255,.92);border-bottom:1px solid #edf0f6;position:sticky;top:0;z-index:20;backdrop-filter:blur(14px)}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between}.site-logo,.brand{display:flex;align-items:center;gap:12px;font-weight:800}.site-logo small,.brand small{display:block;font-size:10px;letter-spacing:.14em;color:#8b97aa;font-weight:700}.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,#2f72ff,#194ed1);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:900;box-shadow:0 8px 20px rgba(39,100,255,.3)}.header-link{font-size:14px;font-weight:700;color:#44506a}.hero{background:radial-gradient(circle at 72% 15%,rgba(72,133,255,.22),transparent 28%),linear-gradient(140deg,#f7faff 0%,#edf4ff 55%,#fff 100%);padding:96px 0 86px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:center}.eyebrow{display:inline-block;color:var(--brand);font-size:12px;font-weight:900;letter-spacing:.18em;margin-bottom:16px}.hero h1{font-size:58px;line-height:1.08;margin:0 0 24px;letter-spacing:-.04em}.hero h1 strong{color:var(--brand)}.hero>div>div>p,.hero-grid>div:first-child>p{font-size:18px;color:var(--muted);max-width:600px;margin:0 0 34px}.primary-btn,.secondary-btn{border:0;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;padding:13px 22px;font-weight:800}.primary-btn{background:var(--brand);color:#fff;box-shadow:0 10px 22px rgba(39,100,255,.25)}.primary-btn:hover{background:var(--brand-dark)}.primary-btn.small,.secondary-btn{padding:10px 16px;font-size:14px}.primary-btn.full{width:100%}.secondary-btn{background:#edf3ff;color:var(--brand)}.hero-panel{background:rgba(255,255,255,.82);border:1px solid rgba(255,255,255,.9);box-shadow:var(--shadow);border-radius:28px;padding:34px;position:relative}.hero-icon{width:66px;height:66px;border-radius:20px;background:#e9f0ff;color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:34px;font-weight:900;margin-bottom:24px}.hero-panel h2{margin:0 0 10px;font-size:25px}.hero-panel p{color:var(--muted);margin:0 0 26px}.security-line{padding:11px 0;border-top:1px solid var(--line);font-size:14px;color:#44506a}.security-line span{color:var(--success);font-weight:900;margin-right:8px}.software-section{padding:82px 0 94px}.section-heading{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:30px}.section-heading h2{font-size:36px;margin:0}.section-heading p{max-width:520px;color:var(--muted);margin:0;text-align:right}.software-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.software-card{border:1px solid var(--line);border-radius:var(--radius);padding:26px;background:#fff;box-shadow:0 10px 28px rgba(23,45,87,.06);transition:.2s}.software-card:hover{transform:translateY(-3px);box-shadow:0 18px 38px rgba(23,45,87,.10)}.software-top{display:flex;align-items:center;gap:14px}.software-icon{width:52px;height:52px;border-radius:15px;background:#edf3ff;color:var(--brand);display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:900}.software-meta{flex:1}.software-meta h3{margin:0;font-size:20px}.software-meta p{margin:2px 0 0;color:var(--muted);font-size:13px}.status-dot{font-size:12px;color:var(--success);background:#e9fbf4;border-radius:99px;padding:5px 9px;font-weight:800}.software-description{color:#56627a;min-height:50px;margin:20px 0}.software-info{display:flex;gap:16px;flex-wrap:wrap;font-size:12px;color:#8290a5;border-top:1px solid var(--line);padding-top:15px}.download-row{display:flex;gap:10px;margin-top:20px}.download-btn,.copy-btn{border-radius:10px;padding:10px 16px;font-size:14px;font-weight:800}.download-btn{background:var(--brand);color:#fff;flex:1;text-align:center}.copy-btn{border:1px solid var(--line);background:#fff;color:#45516a}.direct-url{display:block;margin-top:12px;background:#f7f9fc;border-radius:8px;padding:9px 11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#718097;font-size:11px}.empty-state{text-align:center;padding:70px 20px;border:1px dashed #ced8e9;border-radius:var(--radius);color:var(--muted)}.empty-state>div{font-size:42px}.empty-state h3{color:var(--text);margin:12px 0 4px}.site-footer{border-top:1px solid var(--line);padding:28px 0;color:#7a879a;font-size:13px}.site-footer .container{display:flex;justify-content:space-between}.auth-body{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top right,#dfeaff,transparent 35%),#f4f7fb}.auth-card{width:min(430px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:38px}.auth-logo{display:flex;justify-content:center}.auth-card h1{text-align:center;margin:18px 0 4px}.auth-card>p{text-align:center;color:var(--muted);margin:0 0 24px}.stack-form{display:grid;gap:16px}.stack-form label,.form-grid label,.form-panel>label,.filter-form label{display:grid;gap:7px;font-size:13px;font-weight:800;color:#48546b}.stack-form input,.form-grid input,.form-grid textarea,.form-grid select,.form-panel input,.filter-form input,.filter-form select{width:100%;border:1px solid #dce3ee;border-radius:10px;padding:11px 12px;background:#fff;color:var(--text);outline:none}.stack-form input:focus,.form-grid input:focus,.form-grid textarea:focus,.form-panel input:focus,.filter-form input:focus,.filter-form select:focus{border-color:#79a1ff;box-shadow:0 0 0 3px rgba(39,100,255,.10)}.back-link{display:block;text-align:center;margin-top:20px;color:#718097;font-size:13px}.admin-body{background:#f3f6fb}.admin-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{background:#101a32;color:#dce5fb;padding:24px 18px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.sidebar .brand{padding:0 8px 24px;color:#fff}.sidebar .brand small{color:#8290ad}.sidebar nav{display:grid;gap:6px}.sidebar nav a{padding:11px 14px;border-radius:10px;color:#aebbd4;font-size:14px;font-weight:700}.sidebar nav a:hover,.sidebar nav a.active{background:#1b2a4c;color:#fff}.sidebar-foot{margin-top:auto;border-top:1px solid #253453;padding-top:16px;display:flex;justify-content:space-between;font-size:12px;color:#95a3bd}.admin-main{padding:28px 32px 50px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.topbar h1{font-size:28px;margin:0}.topbar p{margin:2px 0 0;color:var(--muted);font-size:12px}.admin-badge{background:#fff;border:1px solid var(--line);border-radius:99px;padding:8px 13px;font-size:12px;font-weight:800}.alert{padding:12px 15px;border-radius:11px;margin:0 0 18px;font-size:14px}.alert.success{background:#e8f8f1;color:#11734f}.alert.error{background:#fff0f1;color:#b82d3c}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stat-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 7px 22px rgba(32,56,100,.05)}.stat-card span{display:block;color:var(--muted);font-size:13px}.stat-card strong{display:block;font-size:31px;margin:4px 0}.stat-card small{color:#8a96a9}.stat-card.accent{background:linear-gradient(145deg,#2864ff,#1748c9);color:#fff;border:0}.stat-card.accent span,.stat-card.accent small{color:#dce7ff}.stat-card.accent a{display:block;font-size:20px;font-weight:900;margin:8px 0}.content-grid.two{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}.panel{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 7px 22px rgba(32,56,100,.045)}.panel-head{padding:20px 22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.panel-head h2{margin:0;font-size:17px}.panel-head p{margin:2px 0 0;color:var(--muted);font-size:12px}.panel-head>a{color:var(--brand);font-size:12px;font-weight:800}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:14px 18px;border-bottom:1px solid #edf1f6;vertical-align:middle}th{background:#fbfcfe;color:#758198;font-size:11px;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}tbody tr:last-child td{border-bottom:0}.table-sub{display:block;color:#8a96a9;font-size:11px;margin-top:3px;max-width:250px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pill{border-radius:99px;padding:4px 8px;font-size:11px;font-weight:800}.pill.green{background:#e6f8f0;color:#10815a}.pill.gray{background:#eef1f5;color:#6e788a}.muted{color:var(--muted)}.center{text-align:center!important}.activity-list{padding:6px 20px}.activity-item{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}.activity-item:last-child{border-bottom:0}.activity-icon{width:34px;height:34px;border-radius:10px;background:#edf3ff;color:var(--brand);display:flex;align-items:center;justify-content:center;font-weight:900}.activity-item>div:nth-child(2){min-width:0;flex:1}.activity-item strong,.activity-item span{display:block}.activity-item strong{font-size:13px}.activity-item span{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.activity-item time{font-size:10px;color:#919caf}.empty-mini{text-align:center;color:var(--muted);padding:36px}.page-actions{display:flex;justify-content:space-between;align-items:center;margin:0 0 16px}.page-actions p{margin:0;color:var(--muted);font-size:13px}.wide-table{min-width:980px}.table-url{display:block;max-width:280px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:11px;color:#5f6d83}.text-btn{border:0;background:none;color:var(--brand);padding:4px 0;font-size:11px;font-weight:800}.row-actions{display:flex;align-items:center;gap:10px;white-space:nowrap}.row-actions form{display:inline}.row-actions a,.row-actions button{border:0;background:none;padding:0;color:#506078;font-size:12px}.row-actions .danger-text{color:var(--danger)}.form-layout{display:grid;gap:18px}.form-layout.narrow{max-width:780px}.form-panel{padding-bottom:22px}.form-panel .panel-head{margin-bottom:20px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;padding:0 22px}.form-grid.one{grid-template-columns:1fr}.full-span{grid-column:1/-1}.form-grid em{color:var(--danger);font-style:normal}.form-grid textarea{resize:vertical}.form-panel>label{padding:0 22px}.slug-input{display:flex;border:1px solid #dce3ee;border-radius:10px;overflow:hidden}.slug-input span{background:#f3f6fa;color:#7b8799;padding:11px 12px;border-right:1px solid #dce3ee}.slug-input input{border:0!important;border-radius:0!important;box-shadow:none!important}.preview-link,.current-file{margin:16px 22px 0;background:#f7f9fc;border-radius:10px;padding:12px 14px}.preview-link span,.current-file span{display:block;color:var(--muted);font-size:11px}.preview-link code{font-size:12px;word-break:break-all}.help-text{padding:0 22px;color:var(--muted);font-size:12px}.file-drop{margin:0 22px!important;border:1px dashed #b9c8df;border-radius:12px;padding:22px!important;background:#f9fbff;text-align:center;cursor:pointer}.file-drop input{margin-bottom:10px}.file-drop strong,.file-drop span{display:block}.file-drop span{color:var(--muted);font-size:11px;margin-top:4px}.switch-line{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center;margin-top:18px!important}.switch-line input{width:auto!important}.form-submit{display:flex;gap:18px;align-items:center;padding-bottom:20px}.form-submit>a{color:var(--muted);font-size:13px}.back-inline{color:var(--brand);font-size:13px;font-weight:800}.filter-panel{margin-bottom:16px;padding:16px 18px}.filter-form{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr auto auto;gap:12px;align-items:end}.clear-filter{font-size:12px;color:var(--muted);padding:10px 0}.ua-text{display:block;max-width:260px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ip-code{font-size:12px;color:#2e4d84}.pagination{display:flex;gap:6px;padding:16px 20px;border-top:1px solid var(--line)}.pagination a{width:32px;height:32px;border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:12px}.pagination a.active{background:var(--brand);color:#fff;border-color:var(--brand)}
@media(max-width:1100px){.stat-grid{grid-template-columns:repeat(2,1fr)}.content-grid.two{grid-template-columns:1fr}.filter-form{grid-template-columns:repeat(2,1fr)}.filter-form button,.clear-filter{align-self:end}.hero-grid{gap:35px}.hero h1{font-size:48px}}
@media(max-width:760px){.container{width:min(100% - 28px,1160px)}.hero{padding:64px 0}.hero-grid{grid-template-columns:1fr}.hero h1{font-size:42px}.hero-panel{padding:25px}.section-heading{display:block}.section-heading p{text-align:left;margin-top:12px}.software-grid{grid-template-columns:1fr}.site-footer .container{display:grid;gap:8px}.admin-shell{display:block}.sidebar{position:static;height:auto}.sidebar nav{grid-template-columns:repeat(2,1fr)}.sidebar-foot{margin-top:20px}.admin-main{padding:20px 14px 40px}.stat-grid{grid-template-columns:1fr 1fr}.topbar h1{font-size:23px}.form-grid{grid-template-columns:1fr}.full-span{grid-column:auto}.filter-form{grid-template-columns:1fr}.page-actions{gap:12px;align-items:flex-start}.auth-card{padding:28px 22px}}
@media(max-width:460px){.hero h1{font-size:36px}.stat-grid{grid-template-columns:1fr}.download-row{display:grid}.topbar{align-items:flex-start}.admin-badge{display:none}}