:root{--navy:#0b2c5c;--navy-2:#13407a;--gold:#ffc20e;--green:#1b7a3d;--red:#c0392b;--bg:#f5f6f8;--card:#fff;--line:#ebeef3;--txt:#1f2430;--muted:#6b7280}*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--txt);background:var(--bg);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit;font-size:1rem}.container{max-width:1200px;margin:0 auto;padding:0 24px}.btn{display:inline-flex;align-items:center;gap:8px;background:var(--navy);color:#fff;border:none;border-radius:10px;padding:11px 18px;font-weight:700;cursor:pointer}.btn.gold{background:var(--gold);color:var(--navy)}.btn.ghost{background:transparent;color:var(--navy);border:1.5px solid var(--line)}.btn:hover{filter:brightness(1.05)}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px}.input{width:100%;border:1px solid #d7dce3;border-radius:10px;padding:11px 13px;background:#fff}label{font-size:13px;font-weight:700;color:var(--muted)}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);font-size:14px}th{color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.badge,th{font-size:12px}.badge{font-weight:800;padding:3px 10px;border-radius:999px}.badge.ok{color:var(--green);background:#e7f5ec}.badge.warn{color:var(--red);background:#fdecea}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,textarea:focus-visible{outline:3px solid var(--navy-2);outline-offset:2px;border-radius:6px}.admin-sidebar a:focus-visible,.admin-sidebar button:focus-visible{outline-color:var(--gold)}.btn,.input{min-height:44px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important;animation-duration:.01ms!important}}.admin-shell{display:flex;min-height:100vh}.admin-sidebar{width:240px;flex:none;background:var(--navy);color:#fff;display:flex;flex-direction:column;position:-webkit-sticky;position:sticky;top:0;height:100vh}.admin-main{flex:1 1;min-width:0;display:flex;flex-direction:column}.admin-topbar{background:#fff;border-bottom:1px solid var(--line);padding:14px 24px;display:flex;align-items:center;gap:14px;position:-webkit-sticky;position:sticky;top:0;z-index:30}.admin-content{flex:1 1;padding:28px 28px 56px}.sidebar-nav{padding:14px 12px;display:flex;flex-direction:column;gap:4px;flex:1 1}.sidebar-foot{padding:14px 12px;border-top:1px solid hsla(0,0%,100%,.1)}.card table{min-width:520px}.hero-grid{display:grid;grid-template-columns:1.3fr 1fr;grid-gap:30px;gap:30px;align-items:center}.split-grid{display:grid;grid-template-columns:1fr 1.6fr;grid-gap:18px;gap:18px}.mobile-bar,.sidebar-backdrop{display:none}.hamburger{background:none;border:none;color:#fff;cursor:pointer;padding:8px;display:grid;place-items:center}@media (max-width:900px){.admin-shell{flex-direction:column}.mobile-bar{display:flex;align-items:center;gap:12px;background:var(--navy);color:#fff;padding:12px 16px;position:-webkit-sticky;position:sticky;top:0;z-index:50}.admin-topbar{display:none}.admin-sidebar{position:fixed;top:0;left:0;bottom:0;height:100%;width:272px;max-width:84vw;transform:translateX(-100%);transition:transform .25s ease;z-index:70;box-shadow:0 0 40px rgba(0,0,0,.45)}.admin-sidebar.open{transform:translateX(0)}.sidebar-backdrop{display:block;position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:65;opacity:0;pointer-events:none;transition:opacity .25s ease}.sidebar-backdrop.open{opacity:1;pointer-events:auto}.hero-grid,.split-grid{grid-template-columns:1fr}}@media (max-width:560px){.container{padding:0 16px}.admin-content{padding:18px 16px 48px}.card{padding:16px}td,th{padding:10px}}