:root{--navy:#10234a;--blue:#2864ef;--light:#f4f7fc;--border:#dce4f1;--text:#17233b;--muted:#667085;--green:#16803c;--red:#b42318;--amber:#b54708;--purple:#6941c6}*{box-sizing:border-box}body{margin:0;background:var(--light);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;line-height:1.6}.container{max-width:1180px;margin:auto;padding:0 22px}.site-header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:30}.nav-wrap{min-height:74px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:11px;font-weight:900;color:var(--navy);text-decoration:none;line-height:1.15}.brand small{font-size:12px;color:var(--muted)}.brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--blue);color:#fff;font-size:24px}.main-nav{display:flex;align-items:center;gap:14px}.main-nav 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var(--border);border-radius:22px;padding:30px}.form-group{margin-bottom:18px}label{font-weight:800;display:block;margin-bottom:7px}input,select,textarea{width:100%;padding:13px;border:1px solid #cbd5e1;border-radius:10px;font:inherit;background:#fff}textarea{min-height:130px}.alert{padding:14px 18px;border-radius:12px;margin-bottom:18px}.alert.success{background:#eaf8ef;color:#116329}.alert.error{background:#fff0f0;color:#9d1c15}.alert.info{background:#edf4ff;color:#174ea6}.alert.warning{background:#fff7e6;color:#8a4b08}.badge{display:inline-block;padding:4px 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