:root{
    --bg:#f7f3ee;
    --bg-soft:#fbf8f4;
    --panel:#ffffff;
    --text:#181514;
    --muted:#7b716b;
    --line:#e8ded4;
    --line-strong:#d8c8ba;
    --accent:#b56a32;
    --accent-dark:#7b3e20;
    --accent-soft:#f6e5d6;
    --ink:#141110;
    --ink-2:#241d1a;
    --success:#2e7653;
    --danger:#9f2638;
    --warning:#9a6500;
    --shadow:0 18px 55px rgba(36,29,26,.10);
    --shadow-soft:0 8px 28px rgba(36,29,26,.07);
    --radius:22px;
    --radius-sm:14px;
    --container:1240px;
}
*{box-sizing:border-box}
html{min-height:100%;scroll-behavior:smooth}
body{
    min-height:100%;
    margin:0;
    font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
    background:
        radial-gradient(circle at top left,rgba(181,106,50,.18),transparent 30rem),
        linear-gradient(180deg,var(--bg-soft),var(--bg));
    color:var(--text);
    line-height:1.55;
}
a{color:var(--accent-dark);text-decoration:none;transition:color .18s ease,background .18s ease,transform .18s ease,box-shadow .18s ease}
a:hover{color:var(--accent)}
h1,h2,h3{line-height:1.12;margin:0 0 14px;letter-spacing:-.035em;color:var(--ink)}
h1{font-size:clamp(2rem,4vw,3.5rem);max-width:900px}
h2{font-size:clamp(1.35rem,2.4vw,2rem)}
h3{font-size:1.1rem}
p{margin:0 0 16px}.muted,.hint,small{color:var(--muted)}
.topbar{
    position:sticky;top:0;z-index:40;
    background:rgba(20,17,16,.94);
    color:#fff;
    backdrop-filter:blur(18px);
    border-bottom:1px solid rgba(255,255,255,.08);
}
.topbar-inner{
    max-width:var(--container);
    margin:0 auto;
    padding:14px 22px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:18px;
}
.brand{display:flex;align-items:center;gap:12px;color:#fff;min-width:max-content}
.brand:hover{color:#fff;transform:translateY(-1px)}
.brand-mark{
    width:42px;height:42px;border-radius:50%;
    display:grid;place-items:center;
    background:linear-gradient(135deg,#fff,var(--accent-soft));
    color:var(--ink);
    font-weight:900;
    letter-spacing:-.08em;
    box-shadow:0 8px 22px rgba(0,0,0,.22);
}
.brand-copy{display:flex;flex-direction:column;line-height:1.05}.brand-copy strong{font-size:1rem;letter-spacing:.01em}.brand-copy small{font-size:.72rem;color:rgba(255,255,255,.65);text-transform:uppercase;letter-spacing:.16em;margin-top:4px}
.main-nav{display:flex;align-items:center;justify-content:flex-end;gap:6px;flex-wrap:wrap}
.main-nav a{
    color:rgba(255,255,255,.78);
    padding:8px 11px;
    border-radius:999px;
    font-size:.92rem;
    white-space:nowrap;
}
.main-nav a:hover{color:#fff;background:rgba(255,255,255,.1)}
.main-nav .nav-logout{background:#fff;color:var(--ink);font-weight:750;margin-left:4px}.main-nav .nav-logout:hover{background:var(--accent-soft);color:var(--ink)}
.nav-toggle{display:none;border:0;background:rgba(255,255,255,.1);border-radius:12px;width:44px;height:40px;padding:9px;cursor:pointer}.nav-toggle span{display:block;height:2px;background:#fff;border-radius:10px;margin:5px 0;transition:.2s ease}.nav-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.nav-toggle.is-open span:nth-child(2){opacity:0}.nav-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.container{max-width:var(--container);margin:0 auto;padding:38px 22px 56px}.portal-login .container{display:grid;place-items:center;min-height:calc(100vh - 82px)}
.footer{max-width:var(--container);margin:0 auto;padding:26px 22px 42px;color:var(--muted);display:flex;justify-content:space-between;gap:18px;font-size:.92rem;border-top:1px solid var(--line)}
.login-card,.panel,.card{
    background:rgba(255,255,255,.88);
    border:1px solid rgba(232,222,212,.9);
    border-radius:var(--radius);
    box-shadow:var(--shadow-soft);
}
.login-card{width:min(100%,460px);padding:34px;position:relative;overflow:hidden}.login-card:before{content:"";position:absolute;inset:0 0 auto;height:7px;background:linear-gradient(90deg,var(--accent),#e0aa75,#f8e4c8)}.login-card h1{font-size:2.35rem}.login-card button{width:100%;margin-top:6px}.login-card .hint{margin-top:18px;font-size:.9rem}
.panel{padding:24px;margin:22px 0}.card{padding:24px;position:relative;overflow:hidden}.card:after{content:"";position:absolute;right:-38px;top:-44px;width:120px;height:120px;border-radius:50%;background:var(--accent-soft);opacity:.55}.card strong{display:block;font-size:clamp(2rem,4vw,3.25rem);letter-spacing:-.06em;line-height:1;color:var(--accent-dark);position:relative;z-index:1}.card span{color:var(--muted);position:relative;z-index:1}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:18px;margin:24px 0}.headline{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:18px}.headline p{margin:0}
.alert{background:#fff0f2;color:var(--danger);border:1px solid #f2c6cf;padding:13px 15px;border-radius:var(--radius-sm);margin:14px 0;font-weight:650}
label{display:block;margin:14px 0 6px;font-weight:720;color:var(--ink-2)}
input,select,textarea{
    width:100%;padding:12px 13px;border:1px solid var(--line-strong);border-radius:13px;margin-top:7px;font:inherit;background:#fff;color:var(--text);outline:0;transition:border .16s ease,box-shadow .16s ease,background .16s ease;
}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(181,106,50,.14)}textarea{min-height:112px;resize:vertical}
button,.button{
    display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;background:var(--accent-dark);color:#fff;padding:11px 17px;font-weight:800;cursor:pointer;box-shadow:0 8px 20px rgba(123,62,32,.18);font:inherit;line-height:1.2;
}
button:hover,.button:hover{background:var(--accent);color:#fff;transform:translateY(-1px)}.button.secondary{background:var(--ink-2);color:#fff}.button.secondary:hover{background:var(--ink)}.linklike{background:transparent;color:var(--accent-dark);padding:0;font-weight:700;box-shadow:none}.linklike:hover{background:transparent;color:var(--accent);transform:none}
table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow-soft)}th,td{text-align:left;padding:14px 15px;border-bottom:1px solid var(--line);vertical-align:top}tr:last-child td{border-bottom:0}th{background:#fff7ef;color:var(--ink);font-size:.86rem;text-transform:uppercase;letter-spacing:.08em}tbody tr:hover td{background:#fffaf5}
ul{padding-left:1.2rem}.form-grid{max-width:920px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px}.span-2{grid-column:1/-1}.form-grid button{justify-self:start}.check{font-weight:500;margin:8px 0}.check input,.check-grid input{width:auto;margin-right:8px}fieldset{border:1px solid var(--line);border-radius:18px;margin:18px 0;padding:16px;background:rgba(255,255,255,.55)}legend{font-weight:850;padding:0 8px}.check-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px}.check-grid label{font-weight:500;margin:4px 0}code{background:#f0e6dc;padding:3px 7px;border-radius:8px;color:var(--accent-dark)}
@media(max-width:980px){.topbar-inner{align-items:center}.nav-toggle{display:block}.main-nav{position:absolute;left:16px;right:16px;top:72px;display:none;flex-direction:column;align-items:stretch;gap:4px;padding:12px;background:rgba(20,17,16,.98);border:1px solid rgba(255,255,255,.1);border-radius:18px;box-shadow:var(--shadow)}.main-nav.is-open{display:flex}.main-nav a{padding:12px 14px;border-radius:12px}.main-nav .nav-logout{margin-left:0;text-align:center}.container{padding-top:28px}}
@media(max-width:760px){h1{font-size:2.15rem}.headline{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.footer{flex-direction:column}.panel,.card,.login-card{border-radius:18px;padding:20px}table{display:block;overflow-x:auto;white-space:nowrap;font-size:14px}.brand-copy small{display:none}}
@media(max-width:420px){.topbar-inner{padding:12px 14px}.container{padding-left:14px;padding-right:14px}.brand-mark{width:38px;height:38px}.brand-copy strong{font-size:.92rem}}