@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap");:root{color-scheme:dark;--bg:#07111c;--surface:#101f2f;--surface2:#15283a;--line:#274052;--text:#eaf6ff;--muted:#91aabe;--cyan:#00d8eb;--cyan2:#008fc7;--silver:#d9e3ed}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,Helvetica,sans-serif;font-size:14px}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.app-frame{display:flex;min-height:100vh}.sidebar{width:254px;flex:0 0 254px;position:-webkit-sticky;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;padding:22px 13px;background:linear-gradient(160deg,#0d1d2d,#0a1521 65%);border-right:1px solid #1e3648;z-index:30}.sidebar-brand{display:flex;align-items:center;gap:12px;padding:4px 8px 28px}.sidebar-brand img{object-fit:cover;border-radius:13px;border:1px solid #2b4d60}.sidebar-brand strong{display:block;font-size:15px;color:#effaff}.sidebar-brand small{display:block;margin-top:5px;color:var(--cyan);font-size:10px;letter-spacing:1.5px;font-weight:700}.sidebar-caption{font-size:10px;letter-spacing:1.8px;color:#688ba3;font-weight:800;margin:0 14px 14px}.sidebar-nav{display:flex;flex-direction:column;gap:5px}.sidebar-link{width:100%;display:flex;align-items:center;gap:13px;padding:12px 14px;color:#b5cbdc;background:transparent;border:1px solid transparent;border-radius:11px;font-size:13px;font-weight:600;text-align:left;transition:background .15s,color .15s,border .15s}.sidebar-link:hover{background:#152b3d;color:#f2fdff}.sidebar-link.active{color:#00e0f0;background:linear-gradient(90deg,#12394b,#102b3b);border-color:#1c5667;box-shadow:inset 3px 0 var(--cyan)}.sidebar-footer{margin-top:auto;padding-top:16px;border-top:1px solid #21384a}.sidebar-footer small{display:block;color:#64849b;font-size:10px;padding:10px 14px}.logout{color:#a6bbcc}.app-main{min-width:0;flex:1 1}.shell{max-width:1400px;margin:0 auto;padding:36px 34px 64px}.shell h1{font-size:clamp(26px,3vw,36px);letter-spacing:-.9px;margin:0 0 8px;font-weight:800}.shell h2{font-size:20px;letter-spacing:-.4px}.shell>p.muted{margin-bottom:28px}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));grid-gap:16px;gap:16px}.card{background:linear-gradient(145deg,#13273a,#102031);border:1px solid var(--line);border-radius:17px;padding:23px;margin-bottom:17px;box-shadow:0 8px 30px #0000001c}.card h2,.card h3{margin-top:0}.big{font-size:30px;font-weight:800;letter-spacing:-.6px}.positive{color:#38e4b3}.negative{color:#ff969f}input,select{width:100%;background:#0a1826;border:1px solid #385468;border-radius:10px;padding:12px;color:#fff;transition:border .15s}input:hover,select:hover{border-color:#5a8397}label{display:block;font-size:12px;font-weight:600;color:#c6d9e6;margin-bottom:7px}.field{margin-bottom:15px}.btn{background:linear-gradient(120deg,var(--cyan),#05b8d6);color:#031820;border:0;border-radius:11px;padding:12px 19px;font-weight:800;box-shadow:0 4px 16px #00d8eb1c;transition:filter .15s,transform .15s}.btn:hover{filter:brightness(1.12);transform:translateY(-1px)}.btn:disabled{opacity:.6;cursor:not-allowed}.danger{background:#813945;color:#fff;box-shadow:none}.table-wrap{overflow-x:auto;border-radius:10px}table{width:100%;border-collapse:collapse;min-width:540px}td,th{padding:14px 12px;text-align:left;border-bottom:1px solid #2b4154}th{color:#9eb7ca;font-size:12px;font-weight:700}tbody tr:hover{background:#ffffff05}.formgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:12px;gap:12px}.alert{color:#ffb5b5;margin:12px 0}.note{color:#b5c9d6;font-size:13px;line-height:1.6}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.actions .btn{flex:1 1;min-width:200px}.mobile-header,.sidebar-scrim{display:none}@media(max-width:900px){.sidebar{position:fixed;left:0;transform:translateX(-105%);transition:transform .2s;box-shadow:12px 0 40px #0006}.sidebar.sidebar-open{transform:translateX(0)}.sidebar-scrim{display:block;position:fixed;inset:0;background:#0009;border:0;z-index:20}.mobile-header{display:flex;align-items:center;gap:10px;height:65px;padding:0 17px;border-bottom:1px solid var(--line);background:#0d1c2b}.mobile-header img{object-fit:cover;border-radius:8px}.mobile-header strong{font-size:14px}.menu-toggle{display:grid;place-items:center;background:#172e40;color:var(--cyan);border:1px solid #2d4c60;border-radius:9px;width:38px;height:38px;margin-right:5px}.shell{padding:25px 16px 55px}}@media(max-width:550px){.grid{grid-template-columns:1fr 1fr;gap:9px}.card{padding:16px}.big{font-size:22px}.shell h1{font-size:26px}.formgrid{grid-template-columns:1fr}.actions .btn{min-width:100%}}:root{--accent:#00d4e8;--brand-dark:#102638}.brand-mark{display:inline-grid;place-items:center;background:var(--brand-dark);color:var(--accent);border:1px solid var(--accent);border-radius:12px;width:54px;height:54px;font-weight:900;font-size:22px}.sidebar-link.active{border-left:3px solid var(--accent)!important}.btn{background:var(--accent)!important;color:#051923!important}input[type=color]{width:88px;height:44px;padding:3px}