/* Direction: industrial site office — warm concrete beige, graphite, terracotta, off-white */
/* Completed by the platform from the short form: both modes, every
   palette token, each text-on-ground pair at its floor. To restyle, write the
   short form again (the decisions in one :root) and it is completed again. */

:root {
  --canvas: #e9e2d6;
  --surface: #f8f5ef;
  --surface-2: #ddd4c5;
  --border: #c8bdab;
  --border-strong: #aba297;
  --ink: #24272b;
  --muted: #5b5851;
  --accent: #bf4e25;
  --accent-hover: #a2421f;
  --accent-ink: #ffffff;
  --accent-text: #953816;
  --accent-strong: #953d1d;
  --accent-soft: #e3cdbd;
  --accent-border: #d69f86;
  --success: #2d7a4b;
  --success-ink: #ffffff;
  --success-soft: #d2d6c5;
  --success-strong: #26673f;
  --warning: #c08305;
  --warning-ink: #24272b;
  --warning-soft: #e4d7bd;
  --warning-strong: #7f5605;
  --danger: #b3261e;
  --danger-ink: #ffffff;
  --danger-soft: #e3cbc0;
  --danger-strong: #a5231c;
  --chart-1: #bf4e25;
  --chart-2: #91800b;
  --chart-3: #017248;
  --chart-4: #1a8da9;
  --chart-5: #4e4db1;
  --chart-6: #bc58a0;

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Barlow", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --display-weight: 700;
  --display-tracking: 0.01em;
  --radius-card: 16px;
  --radius-btn: 10px;
  --radius-input: 10px;
  --x-graphite: #26292d;
  --x-on-dark: #f4efe6;
  --x-brick: #e98a5f;
  --font-sans: "Barlow", system-ui, sans-serif;
  --eyebrow-tracking: 0.08em;
}

html[data-theme="dark"] {
  --canvas: #110703;
  --surface: #29201c;
  --surface-2: #1d1310;
  --border: #322a26;
  --border-strong: #58514f;
  --ink: #e9e2d6;
  --muted: #938a82;
  --accent: #bf4e25;
  --accent-hover: #c96946;
  --accent-ink: #ffffff;
  --accent-text: #cd7555;
  --accent-strong: #cd7555;
  --accent-soft: #37170a;
  --accent-border: #5f2712;
  --success: #2d7a4b;
  --success-ink: #ffffff;
  --success-soft: #172013;
  --success-strong: #5b9872;
  --warning: #c08305;
  --warning-ink: #ffffff;
  --warning-soft: #382203;
  --warning-strong: #c08305;
  --danger: #b3261e;
  --danger-ink: #ffffff;
  --danger-soft: #350e09;
  --danger-strong: #cd706b;
  --chart-1: #bf4e25;
  --chart-2: #a59214;
  --chart-3: #189763;
  --chart-4: #179ab9;
  --chart-5: #6f72da;
  --chart-6: #c964ad;
}

/* Concrete speckle texture */
.concrete {
  background-image:
    radial-gradient(color-mix(in srgb, var(--ink) 8%, transparent) 1px, transparent 1.3px),
    radial-gradient(color-mix(in srgb, var(--ink) 5%, transparent) 1px, transparent 1.2px);
  background-size: 7px 7px, 13px 11px;
  background-position: 0 0, 3px 5px;
}

/* Brick wall panel on the auth screen */
.brick-wall::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    linear-gradient(color-mix(in srgb, var(--x-on-dark) 7%, transparent) 2px, transparent 2px),
    linear-gradient(90deg, color-mix(in srgb, var(--x-on-dark) 7%, transparent) 2px, transparent 2px);
  background-size: 96px 36px, 96px 72px;
}
.brick-wall > * { position: relative; }

/* Brand mark: four terracotta bricks */
.brand-mark { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2px; width: 2rem; height: 1.6rem; }
.brand-mark i { background: var(--accent); border-radius: 2px; display: block; }
.brand-mark i:nth-child(2), .brand-mark i:nth-child(3) { background: var(--x-brick); }

/* Sidebar nav */
.nav-link {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.65rem 0.8rem; border-radius: 10px;
  color: color-mix(in srgb, var(--x-on-dark) 82%, transparent);
  font-weight: 500; transition: background 0.15s, color 0.15s;
}
.nav-link:hover { background: color-mix(in srgb, var(--x-on-dark) 10%, transparent); color: var(--x-on-dark); }
.nav-link:focus-visible { outline: 2px solid var(--x-brick); outline-offset: 2px; }
.nav-link:active { transform: translateY(1px); }
.nav-link.is-active { background: var(--accent); color: var(--x-on-dark); }
.nav-count { background: var(--x-brick); color: var(--x-graphite); border-radius: 999px; font-size: 0.75rem; font-weight: 700; padding: 0 0.5rem; min-width: 1.4rem; text-align: center; }

/* Metric cards */
.metric {
  position: relative; display: block; padding: 1rem 1.1rem 1.1rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 18px; border-top: 5px solid var(--accent);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--ink) 8%, transparent);
  transition: transform 0.15s, box-shadow 0.15s;
}
.metric:hover { transform: translateY(-2px); box-shadow: 0 8px 20px color-mix(in srgb, var(--ink) 14%, transparent); }
.metric:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.metric:active { transform: translateY(0); }
.metric-ic { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 10px; background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent-text); }
.metric-warn { border-top-color: var(--warning); }
.metric-warn .metric-ic { background: color-mix(in srgb, var(--warning) 22%, transparent); color: var(--ink); }

/* Compact data tables */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
.tbl { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.tbl th { text-align: left; font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); background: var(--surface-2); padding: 0.55rem 0.75rem; white-space: nowrap; }
.tbl th.text-right { text-align: right; }
.tbl td { padding: 0.5rem 0.75rem; border-top: 1px solid var(--border); vertical-align: middle; }
.tbl tbody tr:hover { background: color-mix(in srgb, var(--accent) 6%, transparent); }
.tbl tr.row-flag td:first-child { box-shadow: inset 4px 0 0 var(--warning); }

/* Bars */
.bar-track { height: 0.55rem; border-radius: 999px; background: var(--surface-2); overflow: hidden; }

/* Site directory cards */
.site-card { transition: transform 0.15s, box-shadow 0.15s; }
.site-card:hover { transform: translateY(-2px); box-shadow: 0 8px 20px color-mix(in srgb, var(--ink) 14%, transparent); }
.site-card .stretch::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.site-wh { border-style: dashed; border-width: 2px; }

/* Flash messages */
.flash { display: flex; align-items: flex-start; gap: 0.6rem; padding: 0.75rem 1rem; margin-bottom: 1rem; border-radius: 12px; border: 1px solid; font-weight: 500; }
.flash-ok { background: color-mix(in srgb, var(--success) 14%, var(--surface)); border-color: var(--success); }
.flash-err { background: color-mix(in srgb, var(--danger) 12%, var(--surface)); border-color: var(--danger); }

/* Filter chips */
.chip-on { background: var(--ink); color: var(--canvas); border-color: var(--ink); }
a.chip:hover { border-color: var(--accent); }

@keyframes rise { from { transform: translateY(8px); } to { transform: none; } }
.metric, .site-card { animation: rise 0.4s ease-out both; }
html.reduced-motion .metric, html.reduced-motion .site-card { animation: none; transition: none; }