.admin-panel{--bg:#f3f6fb;--text:#24344c;--muted:#7c8ba1;--line:#e2e9f3;--soft:#eff4fb;--primary:#3268d6;font-size:16px;line-height:1.8}.admin-panel .shell{grid-template-columns:270px minmax(0,1fr)}.admin-panel .side{background:#18243a;padding:22px 14px;gap:4px}.admin-panel .side a.item{padding:10px 14px;font-size:15px;border-radius:9px}.admin-panel .side a.item.on{background:#3268d6;box-shadow:none}.admin-panel .side .sep{font-size:12px;margin-top:20px}.admin-panel .main{padding:28px 30px}.admin-panel .top{background:var(--surface);border-bottom:1px solid var(--line);min-height:74px}.admin-panel .pagehead h1{font-size:27px}.admin-panel .card{border-radius:16px;box-shadow:0 3px 12px #18243a04}.admin-panel .grid{gap:20px}.admin-panel label{font-size:15px}.admin-panel input,.admin-panel textarea,.admin-panel select{font-size:16px}.admin-panel table{font-size:15px}.admin-panel th{background:var(--soft);font-size:14px}.admin-panel th,.admin-panel td{padding:16px}.admin-settings-form{width:100%;max-width:1100px}.identity-preview{display:block;max-width:200px;max-height:95px;object-fit:contain;margin:15px 0}.legal-language{padding:15px;border:1px solid var(--line);border-radius:10px;margin-bottom:16px}.legal-language summary{cursor:pointer;font-weight:700;margin-bottom:14px}.logo i img{width:100%;height:100%;object-fit:contain}.g-recaptcha{max-width:100%;overflow:auto}.admin-panel .side .logo i{background:transparent}[data-theme=dark] .admin-panel{--bg:#111a28;--text:#e2eaf7;--muted:#98aac1;--line:#2c3a4d;--soft:#243247;--surface:#1a2739}
@media(max-width:980px){.admin-panel .shell{grid-template-columns:1fr}.admin-panel .side{width:270px}}@media(max-width:600px){.admin-panel .main{padding:20px 14px}.admin-panel .grid.g3{grid-template-columns:1fr}.admin-panel .pagehead h1{font-size:24px}}

.platform-settings-tabs{display:flex;flex-wrap:wrap;gap:6px;padding:8px;margin-bottom:25px;background:var(--surface);border:1px solid var(--line);border-radius:13px}.platform-settings-tabs a{padding:9px 14px;font-size:14px;color:var(--muted);border-radius:8px;text-decoration:none;white-space:nowrap}.platform-settings-tabs a:hover{background:var(--soft);color:var(--text)}.platform-settings-tabs a.on{background:#3268d6;color:white;font-weight:700}.admin-panel form.admin-settings-form{max-width:1100px}@media(max-width:700px){.platform-settings-tabs{flex-wrap:nowrap;overflow-x:auto;padding:6px}.platform-settings-tabs a{font-size:13px;padding:8px 12px}}

/* Settings workspace: navigation rail and a full-width, compact form. */
.platform-settings-frame{display:grid;grid-template-columns:215px minmax(0,1fr);gap:26px;align-items:start;max-width:1600px;margin-inline:auto}.platform-settings-rail{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:12px;position:sticky;top:24px}.settings-rail-title{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:700;padding:9px 10px 17px;border-bottom:1px solid var(--line);margin-bottom:9px}.settings-rail-title .i{color:var(--primary);width:20px;height:20px}.admin-panel .platform-settings-tabs{display:flex;flex-direction:column;border:0;padding:0;margin:0;gap:4px;background:none}.admin-panel .platform-settings-tabs a{padding:11px 12px;white-space:normal;font-size:14px;color:var(--muted);line-height:1.7}.admin-panel .platform-settings-tabs a.on{background:#edf3ff;color:#245ed0;box-shadow:inset -3px 0 #3268d6}.platform-settings-content{min-width:0}.admin-panel .platform-settings-content .pagehead{margin:0 0 20px;padding:0 0 17px;border-bottom:1px solid var(--line)}.admin-panel .platform-settings-content .pagehead h1{margin:0;font-size:24px}.admin-panel .platform-settings-content .admin-settings-form{max-width:none;width:100%}.admin-panel .platform-settings-content .card{padding:24px;border-radius:13px;box-shadow:none}.admin-panel .platform-settings-content .card h3,.admin-panel .platform-settings-content .card h2{font-size:18px;margin:0 0 21px}.admin-panel .platform-settings-content label{font-size:14px}.admin-panel .platform-settings-content input:not([type=checkbox]):not([type=file]),.admin-panel .platform-settings-content select{height:45px;min-height:45px;font-size:15px;padding-block:8px;border-radius:8px}.admin-panel .platform-settings-content input[type=color]{padding:5px!important;cursor:pointer}.admin-panel .platform-settings-content .field{margin-bottom:18px}.admin-panel .platform-settings-content .grid{gap:16px}.admin-panel .platform-settings-content .hint{font-size:12px;line-height:1.8}.admin-panel .platform-settings-content .check{padding-block:4px;margin-bottom:9px;line-height:1.7}.admin-panel .platform-settings-content .btn{font-size:14px;min-height:42px;border-radius:8px}.admin-panel .general-settings-form>.card{margin-bottom:18px}.admin-panel .platform-settings-content textarea{font-size:15px;border-radius:8px}.admin-panel .platform-settings-content .identity-preview{max-height:75px}.admin-panel .platform-settings-content .legal-language{padding:14px}.admin-panel .platform-settings-content .legal-language summary{font-size:14px}
[data-theme=dark] .admin-panel .platform-settings-tabs a.on{background:#243d68;color:#b3ceff}
@media(max-width:1300px){.platform-settings-frame{grid-template-columns:185px minmax(0,1fr);gap:18px}.admin-panel .platform-settings-content .grid.g3{grid-template-columns:1fr}.admin-panel .platform-settings-content .card{padding:20px}}
@media(max-width:800px){.platform-settings-frame{grid-template-columns:1fr;gap:18px}.platform-settings-rail{position:static;padding:8px;border-radius:11px}.settings-rail-title{display:none}.admin-panel .platform-settings-tabs{flex-direction:row;flex-wrap:nowrap;overflow:auto;gap:4px}.admin-panel .platform-settings-tabs a{white-space:nowrap;padding:8px 12px;font-size:13px}.admin-panel .platform-settings-tabs a.on{box-shadow:inset 0 -2px #3268d6}.admin-panel .platform-settings-content .card{padding:18px}.admin-panel .platform-settings-content .grid.g2{grid-template-columns:1fr}}

.platform-settings-rail,.platform-settings-content,.platform-settings-tabs{min-width:0;max-width:100%;box-sizing:border-box}.platform-settings-rail{overflow:hidden}@media(max-width:800px){.platform-settings-frame{grid-template-columns:minmax(0,1fr)}.admin-panel .platform-settings-content input,.admin-panel .platform-settings-content select{min-width:0;max-width:100%}}