/* Dietolog admin paneli — tashqi CDN ishlatilmaydi (CSP: script-src 'self'). */
:root {
  --bg: #f5f7fa; --card: #fff; --ink: #1b2733; --muted: #6b7b8c;
  --line: #e2e8f0; --brand: #16a34a; --danger: #dc2626; --warn: #d97706;
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  padding: 12px 24px; background: var(--card); border-bottom: 1px solid var(--line);
}
.brand { font-weight: 700; }
.topbar nav { display: flex; gap: 16px; flex-wrap: wrap; }
.topbar .logout { margin-left: auto; }

.wrap { max-width: 1100px; margin: 0 auto; padding: 24px; }
h1 { font-size: 24px; margin: 0 0 16px; }
h2 { font-size: 18px; margin: 28px 0 12px; }
h3 { margin: 0 0 12px; }

.card {
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 16px; margin-bottom: 16px;
}
.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.stat {
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 14px; color: var(--muted); font-size: 13px;
}
.stat .num { display: block; font-size: 26px; font-weight: 700; color: var(--ink); }

table { width: 100%; border-collapse: collapse; background: var(--card);
        border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
th, td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--line); }
th { background: #f8fafc; font-size: 13px; color: var(--muted); }
tr:last-child td { border-bottom: none; }

.form-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.form-grid .wide { grid-column: 1 / -1; }
label { display: block; font-size: 13px; color: var(--muted); }
input, select, textarea {
  width: 100%; margin-top: 4px; padding: 9px 10px; font: inherit;
  border: 1px solid var(--line); border-radius: 7px; background: #fff; color: var(--ink);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--brand); outline-offset: 1px; }

button {
  padding: 9px 16px; font: inherit; font-weight: 600; cursor: pointer;
  background: var(--brand); color: #fff; border: none; border-radius: 7px;
}
button:hover { filter: brightness(1.05); }
button.link { background: none; color: var(--brand); padding: 4px 6px; font-weight: 500; }
button.danger, .danger { background: var(--danger); color: #fff; }
button.link.danger { background: none; color: var(--danger); }
.btn { display: inline-block; padding: 9px 16px; background: var(--brand);
       color: #fff; border-radius: 7px; }

.tag { display: inline-block; padding: 2px 8px; border-radius: 20px; font-size: 12px; }
.tag.ok { background: #dcfce7; color: #166534; }
.tag.off { background: #f1f5f9; color: #64748b; }
.tag.warn { background: #fef3c7; color: #92400e; }

.alert { padding: 12px 14px; border-radius: 8px; margin-bottom: 16px; }
.alert.error { background: #fee2e2; color: #991b1b; }
.alert.ok { background: #dcfce7; color: #166534; }

.muted { color: var(--muted); }
.small { font-size: 13px; }
.mono { font-family: ui-monospace, Menlo, Consolas, monospace; }
.inline { display: inline; }
.row { display: flex; align-items: center; gap: 12px; padding: 6px 0; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
.actions form { display: inline; }
.search { display: flex; gap: 8px; margin-bottom: 16px; max-width: 460px; }
.pager { display: flex; gap: 16px; align-items: center; margin-top: 16px; }

.login-box { max-width: 360px; margin: 12vh auto; background: var(--card);
             border: 1px solid var(--line); border-radius: 12px; padding: 28px; }
.login-box h1 { text-align: center; margin-bottom: 20px; }
.login-box label { margin-bottom: 14px; display: block; }
.login-box button { width: 100%; }

.foot { text-align: center; padding: 24px; color: var(--muted); font-size: 13px; }