/* ============================================================
   BERGEN MACHINES — Alap: reset, vaz, hatter, tipografia
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--text);
  background: var(--bg-canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-variant-numeric: tabular-nums;
  transition: background-color var(--dur-slow) var(--ease),
              color var(--dur-slow) var(--ease);
}

h1, h2, h3, h4, p, dl, dd, figure { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
svg { display: block; }
img { max-width: 100%; }

/* ---- Fokusz: mindenutt lathato, sehol sem ronda ---- */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent-line);
  outline-offset: 2px;
  border-radius: var(--r-xs);
}

::selection { background: var(--accent-quiet); color: var(--text); }

/* ---- Gorgetosav ---- */
* { scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border: 3px solid transparent;
  background-clip: content-box;
  border-radius: var(--r-pill);
}
*::-webkit-scrollbar-thumb:hover { background-color: var(--text-muted); background-clip: content-box; }

/* ============================================================
   ATMOSZFERA — nordic hegy + technikai racs a tartalom mogott
   ============================================================ */
.bm-atmosphere {
  position: fixed;
  inset: 0;
  z-index: var(--z-bg);
  pointer-events: none;
  overflow: hidden;
}
.bm-atmosphere__photo {
  position: absolute;
  inset: 0;
  opacity: var(--bg-photo-opacity);
  transition: opacity var(--dur-slow) var(--ease);
}
.bm-atmosphere__photo svg { width: 100%; height: 100%; }
.bm-atmosphere__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--grid-line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(120% 90% at 50% 0%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 30%, transparent 78%);
}
.bm-atmosphere__glow {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(760px 420px at 18% -10%, rgba(30,115,232,.20), transparent 62%),
    radial-gradient(620px 380px at 88% 4%, rgba(79,216,240,.13), transparent 60%);
}
[data-theme="light"] .bm-atmosphere__glow {
  background:
    radial-gradient(820px 460px at 16% -12%, rgba(30,115,232,.13), transparent 64%),
    radial-gradient(640px 400px at 90% 2%, rgba(34,184,214,.12), transparent 62%);
}

/* ============================================================
   VAZ
   ============================================================ */
.bm-shell {
  position: relative;
  z-index: var(--z-content);
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  min-height: 100vh;
}

.bm-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.bm-content {
  flex: 1;
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: var(--sp-6) var(--sp-7) var(--sp-9);
}

/* Kozepre zart, sidebar nelkuli oldalak (belepes, hiba, karbantartas) */
.bm-solo {
  position: relative;
  z-index: var(--z-content);
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: var(--sp-6);
}

/* ---- Racs-segedek ---- */
.bm-grid { display: grid; gap: var(--sp-4); }
.bm-grid--kpi   { grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.bm-grid--split { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); align-items: start; }
.bm-stack { display: flex; flex-direction: column; gap: var(--sp-4); }
.bm-row   { display: flex; align-items: center; gap: var(--sp-3); }
.bm-row--between { justify-content: space-between; }
.bm-row--wrap { flex-wrap: wrap; }
.bm-spacer { flex: 1; }

/* ============================================================
   TIPOGRAFIA
   ============================================================ */
.bm-display {
  font-size: var(--fs-display);
  font-weight: var(--fw-semi);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-tight);
}
.bm-h1 { font-size: var(--fs-h1); font-weight: var(--fw-semi); line-height: var(--lh-snug); letter-spacing: var(--tracking-tight); }
.bm-h2 { font-size: var(--fs-h2); font-weight: var(--fw-semi); line-height: var(--lh-snug); }
.bm-lede { color: var(--text-secondary); font-size: var(--fs-body); }
.bm-sm { font-size: var(--fs-sm); }
.bm-muted { color: var(--text-muted); }
.bm-secondary { color: var(--text-secondary); }
.bm-mono { font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: .02em; }

/* HUD mikro-cimke: SYSTEM STATUS, LAST SYNC, LEAD ID ... */
.bm-label {
  font-size: var(--fs-label);
  font-weight: var(--fw-semi);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--text-muted);
}

.bm-num { font-variant-numeric: tabular-nums; }

/* ---- Csak kepernyoolvasonak ---- */
.bm-sr {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ============================================================
   RESZPONZIV
   ============================================================ */
@media (max-width: 1180px) {
  .bm-grid--split { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 980px) {
  :root { --sidebar-w: 0px; }
  .bm-shell { grid-template-columns: minmax(0, 1fr); }
  .bm-content { padding: var(--sp-5) var(--sp-4) var(--sp-9); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}