:root{
  --paper:#f6f6f4; --card:#fff; --ink:#1c1f22; --ink-soft:#5a6067; --line:#e2e5e8;
  --accent:#1f6fb4; --accent-ink:#fff; --ok:#2f8f4e; --warn:#c0392b;
}
*{ box-sizing:border-box; }
body{ margin:0; font-family:-apple-system,"Segoe UI",Roboto,sans-serif; background:var(--paper); color:var(--ink); }
.wrap{ max-width:920px; margin:0 auto; padding:20px 16px 60px; }

.topbar{ display:flex; justify-content:space-between; align-items:center; background:var(--card); padding:14px 20px; border-bottom:1px solid var(--line); flex-wrap:wrap; gap:8px; }
.brand{ font-weight:800; font-size:1.1rem; }
.brand span{ font-weight:400; color:var(--ink-soft); }
.who{ font-size:.9rem; color:var(--ink-soft); }
.who a{ color:var(--accent); text-decoration:none; }

.menu-grid{ display:grid; grid-template-columns:repeat(2, 1fr); gap:14px; margin-top:6px; }
.menu-card{
  background:var(--card); border:1px solid var(--line); border-radius:14px;
  padding:22px 18px; text-align:left; cursor:pointer; display:flex; flex-direction:column; gap:6px;
  font-family:inherit; transition:border-color .15s ease, transform .15s ease;
}
.menu-card:hover{ border-color:var(--accent); transform:translateY(-2px); }
.menu-card .mc-title{ font-weight:700; font-size:1.05rem; color:var(--ink); }
.menu-card .mc-sub{ font-size:.82rem; color:var(--ink-soft); }
.menu-card.soon{ opacity:.55; cursor:default; }
.menu-card.soon:hover{ border-color:var(--line); transform:none; }
@media (max-width:560px){
  .menu-grid{ grid-template-columns:1fr; }
}
.who a{ color:var(--accent); }

.card{ background:var(--card); border:1px solid var(--line); border-radius:12px; padding:18px 20px; margin-bottom:18px; }
.card h2{ margin:0 0 12px; font-size:1.1rem; }

.inline-form{ display:flex; gap:12px; flex-wrap:wrap; align-items:end; }
.inline-form label{ display:flex; flex-direction:column; font-size:.82rem; color:var(--ink-soft); gap:4px; }
.inline-form input, .inline-form select{ padding:8px 10px; border:1px solid var(--line); border-radius:8px; font-size:.95rem; }

button{ background:var(--accent); color:var(--accent-ink); border:none; border-radius:8px; padding:9px 18px; font-size:.95rem; cursor:pointer; }
button:hover{ opacity:.9; }

.tablewrap{ overflow-x:auto; }
table{ border-collapse:collapse; width:100%; font-size:.9rem; }
th, td{ padding:8px 10px; border-bottom:1px solid var(--line); text-align:center; }
th:first-child, td:first-child{ text-align:left; }

.load-empty{ color:var(--ink-soft); }
.load-ok{ color:var(--ok); font-weight:600; }
.load-high{ color:var(--warn); font-weight:700; }
.muted{ color:var(--ink-soft); font-style:italic; }
.notice{ background:#eaf3ea; border:1px solid #cfe6cf; color:#2f6b3a; padding:10px 14px; border-radius:8px; }
.hint{ font-size:.8rem; color:var(--ink-soft); margin-top:8px; }

.login-page{ display:flex; align-items:center; justify-content:center; min-height:100vh; padding:20px; }
.login-card{ background:var(--card); border:1px solid var(--line); border-radius:14px; padding:32px 28px; max-width:360px; width:100%; }
.login-card h1{ margin:0 0 4px; font-size:1.4rem; }
.login-card .sub{ color:var(--ink-soft); margin:0 0 20px; }

.tabs{ display:flex; gap:4px; background:var(--paper); border-radius:8px; padding:4px; margin-bottom:18px; }
.tab-btn{ flex:1; background:transparent; color:var(--ink-soft); padding:8px; border-radius:6px; font-size:.88rem; }
.tab-btn.active{ background:var(--card); color:var(--ink); box-shadow:0 1px 2px rgba(0,0,0,.08); }

.auth-form{ display:flex; flex-direction:column; gap:14px; }
.auth-form label{ display:flex; flex-direction:column; font-size:.85rem; color:var(--ink-soft); gap:5px; }
.auth-form input{ padding:10px; border:1px solid var(--line); border-radius:8px; font-size:1rem; }
.auth-form button{ margin-top:6px; padding:11px; font-size:1rem; }
.error{ color:var(--warn); font-size:.88rem; margin:0; }
.ok{ color:var(--ok); font-size:.88rem; margin:0; }

.toast{
  position:fixed; left:50%; bottom:24px; transform:translate(-50%,12px);
  background:var(--ink); color:var(--paper); padding:8px 16px; border-radius:99px;
  font-size:.82rem; opacity:0; pointer-events:none; transition:all .25s ease; z-index:50;
}
.toast.show{ opacity:1; transform:translate(-50%,0); }

@media (max-width:480px){
  .inline-form{ flex-direction:column; align-items:stretch; }
}