:root{--nv-primary:#1c497e;--nv-accent:#416c88;--nv-primary-hover:#2a609b;font-family:Inter,system-ui,-apple-system,'Segoe UI',sans-serif;color:#23354d;background:#f3f6fb}*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#edf3fa,#f8fafc 45%,#f3f6fb);min-height:100vh}.container{max-width:1200px;margin:35px auto;padding:24px 32px 80px}h1{font-size:clamp(28px,4vw,40px);letter-spacing:-1.1px;color:var(--nv-primary);margin:12px 0 18px}h2{font-size:21px;color:var(--nv-primary);letter-spacing:-.4px}p{color:#65768b;line-height:1.6}a{color:var(--nv-primary);text-decoration:none;font-weight:600}a:hover{text-decoration:underline}.top{display:flex;justify-content:space-between;align-items:center;padding:12px 0 25px;border-bottom:1px solid #dbe4f0;margin-bottom:28px}.top strong{letter-spacing:2px;color:var(--nv-primary);font-size:14px}section{background:#fff;border:1px solid #e0e7f0;border-radius:18px;padding:30px 34px;margin:22px 0;box-shadow:0 12px 34px #1d3b650c}section[style*="border-top"]{border-top-width:5px!important}section img{max-height:105px!important}label{display:block;font-size:13px;font-weight:700;color:#33475f;margin:15px 0}input:not([type=checkbox]),select{display:block;width:100%;margin-top:9px;padding:12px 14px;min-height:45px;background:#fff;border:1px solid #d7e1ec;border-radius:10px;font:inherit;color:#25384f}input[type=checkbox]{width:18px;height:18px;accent-color:var(--nv-accent);vertical-align:middle;margin-right:9px}button{background:var(--nv-primary);color:white;border:0;border-radius:10px;padding:12px 19px;min-height:44px;font:600 14px system-ui;cursor:pointer;box-shadow:0 5px 13px #1b4c8225}button:hover{background:var(--nv-primary-hover)}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #8bb5e9;outline-offset:2px}section form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:22px;align-items:end}section form>p,section form>button{grid-column:1/-1}section form>p{margin:12px 0}section form>p:has(input[type=checkbox]){background:#f7faff;border:1px solid #e6edf6;border-radius:10px;padding:10px 14px;margin:6px 0}section form>p:has(input[type=checkbox]) label{margin:0;cursor:pointer}section form>button{justify-self:end;margin-top:16px}section form>label:first-of-type:last-of-type{grid-column:1/-1}.error{color:#a83232;background:#fff1f1;border:1px solid #f1cece;border-radius:10px;padding:12px}.success{color:#177449}body:has(a[href="/users.php"]) section{padding:38px 40px}body:has(a[href="/users.php"]) section>div[style*="display:flex"]{display:grid!important;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px!important}body:has(a[href="/users.php"]) section>div[style*="display:flex"] a{background:#f6f9fd;border:1px solid #dce7f4!important;padding:22px!important;border-radius:13px!important;min-height:94px;display:flex;align-items:center;justify-content:center;font-weight:700;color:var(--nv-primary);transition:transform .15s,box-shadow .15s}body:has(a[href="/users.php"]) section>div[style*="display:flex"] a:hover{transform:translateY(-2px);box-shadow:0 10px 20px #214e8014;text-decoration:none}@media(max-width:700px){.container{padding:18px 14px 55px;margin:0}section{padding:22px 18px}section form{grid-template-columns:1fr}body:has(a[href="/users.php"]) section{padding:24px 20px}}

.nv-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--nv-primary);color:#fff!important;border:1px solid var(--nv-primary);border-radius:10px;padding:12px 19px;min-height:44px;font:600 14px system-ui;text-decoration:none!important;cursor:pointer;box-shadow:0 5px 13px #1b4c8225}.nv-btn:hover{background:var(--nv-primary-hover);color:#fff!important;text-decoration:none!important}.nv-btn:focus-visible{outline:3px solid var(--nv-accent);outline-offset:2px}