/* Hdata — planșă tehnică: grilă de blueprint, linie cyan, semnal ambră, plăcuță de identificare ștanțată.
   Layout: sidebar fix (desktop) / bară jos (telefon) + zonă de lucru; fișa motorizării = plăcuță + index secțiuni + foaie de date. */
:root {
  --bg: #061019;
  --bg-2: #081521;
  --surface: #0b1925;
  --surface-2: #0f2130;
  --surface-3: #13293b;
  --line: rgba(110, 175, 225, 0.16);
  --line-2: rgba(110, 175, 225, 0.28);
  --grid: rgba(80, 160, 220, 0.055);
  --grid-major: rgba(80, 160, 220, 0.09);
  --fg: #e4eef8;
  --fg-2: #b9cadb;
  --muted: #7f97ae;
  --faint: #56708a;
  --accent: #38c6ff;
  --accent-2: #8fe0ff;
  --accent-ink: #032033;
  --accent-soft: rgba(56, 198, 255, 0.12);
  --amber: #ffb22e;
  --amber-soft: rgba(255, 178, 46, 0.13);
  --ok: #3fd99a;
  --ok-soft: rgba(63, 217, 154, 0.12);
  --warn: #ffb22e;
  --warn-soft: rgba(255, 178, 46, 0.13);
  --crit: #ff5f6b;
  --crit-soft: rgba(255, 95, 107, 0.13);
  --plate-1: #2a3a48;
  --plate-2: #17242f;
  --plate-ink: #dbe7f2;
  --plate-edge: rgba(255, 255, 255, 0.1);
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 24px 70px rgba(0, 0, 0, 0.55);
  --r: 14px;
  --r-sm: 9px;
  --display: 'Barlow Condensed', 'Arial Narrow', 'Roboto Condensed', system-ui, sans-serif;
  --sans: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, Consolas, monospace;
  --side: 252px;
  --app-inset-top: env(safe-area-inset-top, 0px);
  --app-inset-bottom: env(safe-area-inset-bottom, 0px);
  color-scheme: dark;
}
:root[data-theme="light"] {
  --bg: #eef3f8;
  --bg-2: #e6edf5;
  --surface: #ffffff;
  --surface-2: #f4f8fb;
  --surface-3: #e9f0f6;
  --line: rgba(20, 70, 120, 0.13);
  --line-2: rgba(20, 70, 120, 0.24);
  --grid: rgba(30, 100, 170, 0.06);
  --grid-major: rgba(30, 100, 170, 0.1);
  --fg: #0b1f33;
  --fg-2: #2b4258;
  --muted: #587089;
  --faint: #8299ae;
  --accent: #0870d0;
  --accent-2: #0a5aa6;
  --accent-ink: #ffffff;
  --accent-soft: rgba(8, 112, 208, 0.1);
  --amber: #b87100;
  --amber-soft: rgba(214, 140, 0, 0.12);
  --ok: #10855a;
  --ok-soft: rgba(16, 133, 90, 0.1);
  --warn: #b06c00;
  --warn-soft: rgba(214, 140, 0, 0.13);
  --crit: #c9303e;
  --crit-soft: rgba(201, 48, 62, 0.1);
  --plate-1: #e9eef3;
  --plate-2: #c9d3dc;
  --plate-ink: #13283c;
  --plate-edge: rgba(255, 255, 255, 0.8);
  --shadow: 0 1px 2px rgba(15, 40, 70, 0.06), 0 8px 24px rgba(15, 40, 70, 0.07);
  --shadow-lg: 0 24px 70px rgba(15, 40, 70, 0.22);
  color-scheme: light;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0; font-family: var(--sans); font-size: 15px; line-height: 1.5; color: var(--fg); background-color: var(--bg);
  background-image:
    linear-gradient(var(--grid-major) 1px, transparent 1px), linear-gradient(90deg, var(--grid-major) 1px, transparent 1px),
    linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 140px 140px, 140px 140px, 28px 28px, 28px 28px;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased; -webkit-tap-highlight-color: transparent;
}
h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; margin: 0; letter-spacing: 0.01em; text-wrap: balance; line-height: 1.1; }
p { margin: 0; }
a { color: var(--accent); text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
.mono { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.tnum { font-variant-numeric: tabular-nums; }
.muted { color: var(--muted); }
.ic { width: 18px; height: 18px; flex: 0 0 auto; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
[hidden] { display: none !important; }

/* ---------- logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 11px; color: var(--fg); }
.logo svg.mark { width: 38px; height: 38px; flex: 0 0 auto; }
.logo .word { font-family: var(--display); font-size: 1.65rem; line-height: 1; letter-spacing: 0.01em; }
.logo .word b { font-weight: 700; color: var(--fg); }
.logo .word span { font-weight: 400; color: var(--accent); }
.logo small { display: block; font-family: var(--mono); font-size: 0.56rem; letter-spacing: 0.24em; color: var(--faint); margin-top: 4px; text-transform: uppercase; }

/* ---------- shell ---------- */
.shell { display: grid; grid-template-columns: var(--side) minmax(0, 1fr); min-height: 100%; }
.side {
  position: sticky; top: 0; height: 100vh; height: 100dvh; display: flex; flex-direction: column; gap: 4px;
  background: color-mix(in srgb, var(--surface) 88%, transparent); backdrop-filter: blur(12px);
  border-right: 1px solid var(--line); padding: calc(18px + var(--app-inset-top)) 14px 16px;
}
.side .logo { padding: 2px 8px 20px; cursor: pointer; }
.side .navlbl { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.18em; color: var(--faint); text-transform: uppercase; padding: 16px 10px 6px; }
.nav-a {
  display: flex; align-items: center; gap: 11px; padding: 9px 11px; border-radius: 10px; color: var(--fg-2); font-weight: 500; font-size: 0.93rem;
  border: 1px solid transparent; position: relative;
}
.nav-a:hover { background: var(--surface-2); color: var(--fg); }
.nav-a.on { background: var(--accent-soft); color: var(--accent); border-color: color-mix(in srgb, var(--accent) 30%, transparent); }
.nav-a .cnt { margin-left: auto; font-family: var(--mono); font-size: 0.72rem; color: var(--faint); }
.side .grow { flex: 1; }
.side .me { display: flex; align-items: center; gap: 10px; padding: 10px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-2); }
.avatar { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; font-family: var(--display); font-weight: 700; font-size: 1.05rem; background: linear-gradient(135deg, var(--accent), color-mix(in srgb, var(--accent) 40%, var(--amber))); color: var(--accent-ink); flex: 0 0 auto; }
.me .who { min-width: 0; flex: 1; }
.me .who b { display: block; font-size: 0.88rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.me .who span { font-family: var(--mono); font-size: 0.66rem; color: var(--faint); text-transform: uppercase; letter-spacing: 0.1em; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar {
  position: sticky; top: 0; z-index: 40; display: flex; align-items: center; gap: 12px;
  padding: calc(12px + var(--app-inset-top)) max(20px, env(safe-area-inset-right, 0px)) 12px max(20px, env(safe-area-inset-left, 0px));
  background: color-mix(in srgb, var(--bg) 80%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line);
}
.topbar .logo { display: none; }
.cmd {
  flex: 1; max-width: 560px; display: flex; align-items: center; gap: 10px; height: 42px; padding: 0 12px 0 14px; border-radius: 12px;
  border: 1px solid var(--line-2); background: var(--surface); color: var(--muted); cursor: text; text-align: left;
}
.cmd:hover { border-color: var(--accent); }
.cmd span { flex: 1; font-size: 0.92rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
kbd { font-family: var(--mono); font-size: 0.68rem; padding: 2px 6px; border-radius: 5px; border: 1px solid var(--line-2); color: var(--muted); background: var(--surface-2); }
.topbar .sp { flex: 1; }
.ibtn { width: 42px; height: 42px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--surface); color: var(--fg-2); display: grid; place-items: center; flex: 0 0 auto; }
.ibtn:hover { color: var(--accent); border-color: var(--accent); }
.ibtn.sm { width: 34px; height: 34px; border-radius: 9px; }
.ibtn.on { color: var(--amber); border-color: color-mix(in srgb, var(--amber) 50%, transparent); background: var(--amber-soft); }

.page { width: 100%; max-width: 1240px; margin: 0 auto; padding: 26px max(20px, env(safe-area-inset-right, 0px)) 80px max(20px, env(safe-area-inset-left, 0px)); }
.bottomnav { display: none; }

/* ---------- common ---------- */
.eyebrow { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); display: flex; align-items: center; gap: 8px; }
.eyebrow::before { content: ''; width: 18px; height: 1px; background: currentColor; }
.ph { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.ph h1 { font-size: clamp(1.9rem, 3.2vw, 2.6rem); margin-top: 8px; }
.ph p { color: var(--muted); margin-top: 6px; max-width: 62ch; }
.ph .acts { display: flex; gap: 8px; flex-wrap: wrap; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; font-size: 0.84rem; color: var(--muted); margin-bottom: 14px; font-family: var(--mono); }
.crumbs a { color: var(--fg-2); }
.crumbs a:hover { color: var(--accent); }
.crumbs i { color: var(--faint); font-style: normal; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 16px; border-radius: 10px;
  border: 1px solid var(--line-2); background: var(--surface); color: var(--fg); font-weight: 600; font-size: 0.88rem; white-space: nowrap;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn.pri { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn.pri:hover { filter: brightness(1.08); color: var(--accent-ink); }
.btn.amber { background: var(--amber); border-color: var(--amber); color: #1d1300; }
.btn.danger { color: var(--crit); border-color: color-mix(in srgb, var(--crit) 40%, transparent); }
.btn.danger:hover { background: var(--crit-soft); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn.ghost:hover { color: var(--fg); background: var(--surface-2); }
.btn.sm { height: 32px; padding: 0 11px; font-size: 0.8rem; border-radius: 8px; }
.btn.block { width: 100%; height: 46px; font-size: 0.95rem; }
.btn[disabled] { opacity: 0.55; pointer-events: none; }

.panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); }
.panel-h { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.panel-h h3 { font-size: 1.15rem; }
.panel-h .sp { flex: 1; }
.empty { padding: 36px 20px; text-align: center; color: var(--muted); display: flex; flex-direction: column; align-items: center; gap: 10px; }
.empty .ic { width: 34px; height: 34px; color: var(--faint); }
.empty b { color: var(--fg-2); font-weight: 600; }

.chip { display: inline-flex; align-items: center; gap: 5px; height: 24px; padding: 0 9px; border-radius: 999px; font-size: 0.72rem; font-weight: 600; border: 1px solid var(--line-2); color: var(--fg-2); background: var(--surface-2); white-space: nowrap; font-family: var(--mono); letter-spacing: 0.02em; }
.fuel-D { color: var(--amber); border-color: color-mix(in srgb, var(--amber) 35%, transparent); background: var(--amber-soft); }
.fuel-B { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 35%, transparent); background: var(--ok-soft); }
.fuel-H, .fuel-E { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 35%, transparent); background: var(--accent-soft); }
.fuel-G { color: #c48cff; border-color: rgba(196, 140, 255, 0.35); background: rgba(196, 140, 255, 0.1); }
.demo-chip { color: var(--amber); border-color: color-mix(in srgb, var(--amber) 40%, transparent); background: var(--amber-soft); text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.62rem; }
.sev { display: inline-flex; align-items: center; gap: 6px; font-size: 0.74rem; font-weight: 600; padding: 3px 10px; border-radius: 999px; white-space: nowrap; }
.sev::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.sev-ok { color: var(--ok); background: var(--ok-soft); }
.sev-warn { color: var(--warn); background: var(--warn-soft); }
.sev-crit { color: var(--crit); background: var(--crit-soft); }

/* ---------- home ---------- */
.hero { position: relative; overflow: hidden; border-radius: 20px; border: 1px solid var(--line-2); padding: clamp(22px, 4vw, 40px); margin-bottom: 22px;
  background: radial-gradient(900px 340px at 85% -20%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%), linear-gradient(180deg, var(--surface), var(--bg-2)); box-shadow: var(--shadow); }
.hero canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; opacity: 0.9; }
.hero > *:not(canvas) { position: relative; }
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); font-weight: 700; max-width: 16ch; margin: 10px 0 10px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p.lead { color: var(--fg-2); max-width: 56ch; font-size: 1rem; }
.bigsearch { margin-top: 22px; display: flex; gap: 10px; flex-wrap: wrap; max-width: 760px; }
.bigsearch .cmd { min-width: 0; width: 100%; height: 54px; max-width: none; border-radius: 14px; font-size: 1rem; background: color-mix(in srgb, var(--surface) 92%, transparent); }
.bigsearch .cmd span { font-size: 1rem; }
.vinbox { display: flex; gap: 8px; flex: 1 1 320px; }
.quickrow { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.quickrow .chip { cursor: pointer; height: 30px; padding: 0 12px; }
.quickrow .chip:hover { color: var(--accent); border-color: var(--accent); }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 22px; }
.stat { padding: 16px 18px; border-radius: var(--r); background: var(--surface); border: 1px solid var(--line); position: relative; overflow: hidden; }
.stat .k { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.18em; color: var(--faint); text-transform: uppercase; }
.stat .v { font-family: var(--display); font-size: 2.2rem; font-weight: 600; line-height: 1.05; margin-top: 6px; font-variant-numeric: tabular-nums; }
.stat .ic { position: absolute; right: 14px; top: 14px; color: var(--accent); opacity: 0.6; width: 22px; height: 22px; }

.cols { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 18px; align-items: start; }
.list { display: flex; flex-direction: column; }
.li { display: flex; align-items: center; gap: 14px; padding: 13px 18px; border-bottom: 1px solid var(--line); color: var(--fg); min-width: 0; }
.li:last-child { border-bottom: 0; }
.li:hover { background: var(--surface-2); }
.li .t { min-width: 0; flex: 1; }
.li .t b { display: block; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.li .t span { display: block; color: var(--muted); font-size: 0.82rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.li .arr { color: var(--faint); }
.mono-tile { width: 42px; height: 42px; flex: 0 0 auto; border-radius: 11px; display: grid; place-items: center; font-family: var(--display); font-weight: 700; font-size: 1.05rem; letter-spacing: 0.02em;
  color: var(--accent); background: var(--accent-soft); border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent); }

/* ---------- grids ---------- */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; }
.tile { position: relative; display: flex; flex-direction: column; gap: 14px; padding: 18px; border-radius: var(--r); background: var(--surface); border: 1px solid var(--line); color: var(--fg); transition: border-color 0.15s, transform 0.15s; min-width: 0; }
.tile:hover { border-color: var(--accent); transform: translateY(-2px); }
.tile .mono-tile { width: 52px; height: 52px; font-size: 1.3rem; border-radius: 13px; }
.tile h3 { font-size: 1.35rem; }
.tile .meta { display: flex; gap: 14px; font-family: var(--mono); font-size: 0.72rem; color: var(--muted); }
.tile .meta b { color: var(--fg-2); font-weight: 600; }
.tile .corner { position: absolute; right: 14px; top: 14px; display: flex; gap: 4px; }
.filter { display: flex; align-items: center; gap: 10px; height: 42px; padding: 0 14px; border-radius: 12px; border: 1px solid var(--line-2); background: var(--surface); min-width: 0; flex: 1 1 240px; max-width: 360px; }
.filter input { border: 0; outline: 0; background: transparent; flex: 1; min-width: 0; height: 100%; }

/* ---------- generations ---------- */
.gen { margin-bottom: 18px; }
.gen-h { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.gen-h .yrs { font-family: var(--mono); font-size: 0.8rem; color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); border-radius: 8px; padding: 4px 10px; background: var(--accent-soft); }
.gen-h h3 { font-size: 1.4rem; }
.gen-h .sp { flex: 1; }
.eng { display: grid; grid-template-columns: minmax(0, 1.4fr) 110px 110px 110px auto; align-items: center; gap: 12px; padding: 13px 18px; border-bottom: 1px solid var(--line); color: var(--fg); }
.eng:last-child { border-bottom: 0; }
.eng:hover { background: var(--surface-2); }
.eng .n b { font-family: var(--display); font-size: 1.2rem; font-weight: 600; }
.eng .n span { display: block; font-family: var(--mono); font-size: 0.74rem; color: var(--muted); }
.eng .c { font-family: var(--mono); font-size: 0.84rem; color: var(--fg-2); }
.eng .c small { display: block; font-size: 0.62rem; letter-spacing: 0.14em; color: var(--faint); text-transform: uppercase; }
.eng .tags { display: flex; gap: 6px; justify-content: flex-end; }

/* ---------- engine sheet ---------- */
.demo-banner { display: flex; gap: 12px; align-items: flex-start; padding: 12px 16px; border-radius: 12px; margin-bottom: 16px; color: var(--amber); background: var(--amber-soft); border: 1px solid color-mix(in srgb, var(--amber) 35%, transparent); font-size: 0.88rem; }
.demo-banner b { color: var(--fg); }

.plate {
  position: relative; border-radius: 16px; padding: 22px 26px; margin-bottom: 18px; color: var(--plate-ink); overflow: hidden;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.018) 0 2px, rgba(0, 0, 0, 0.018) 2px 4px),
    linear-gradient(160deg, var(--plate-1), var(--plate-2));
  border: 1px solid var(--line-2); box-shadow: inset 0 1px 0 var(--plate-edge), inset 0 -1px 0 rgba(0, 0, 0, 0.25), var(--shadow);
}
.plate::after { content: ''; position: absolute; inset: 7px; border: 1px solid color-mix(in srgb, var(--plate-ink) 14%, transparent); border-radius: 11px; pointer-events: none; }
.rivet { position: absolute; width: 11px; height: 11px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.75), rgba(150, 165, 180, 0.6) 40%, rgba(40, 50, 60, 0.9) 75%); box-shadow: 0 1px 1px rgba(0, 0, 0, 0.5); }
.rivet.a { left: 14px; top: 14px; } .rivet.b { right: 14px; top: 14px; } .rivet.c { left: 14px; bottom: 14px; } .rivet.d { right: 14px; bottom: 14px; }
.plate-top { display: flex; gap: 20px; align-items: flex-start; flex-wrap: wrap; padding: 0 8px; }
.plate-id { min-width: 0; flex: 1 1 320px; }
.plate-id .mk { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.26em; text-transform: uppercase; opacity: 0.7; }
.plate-id h1 { font-size: clamp(1.9rem, 4vw, 2.9rem); font-weight: 700; margin-top: 6px; letter-spacing: 0.005em; }
.plate-id .sub { font-family: var(--mono); font-size: 0.82rem; opacity: 0.8; margin-top: 6px; display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.engrave { font-family: var(--mono); font-weight: 600; letter-spacing: 0.08em; padding: 2px 9px; border-radius: 6px; border: 1px solid color-mix(in srgb, var(--plate-ink) 25%, transparent); background: rgba(0, 0, 0, 0.12); text-shadow: 0 1px 0 rgba(255, 255, 255, 0.08); }
.plate-acts { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.plate-acts .ibtn { background: rgba(0, 0, 0, 0.14); border-color: color-mix(in srgb, var(--plate-ink) 20%, transparent); color: var(--plate-ink); }
.plate-acts .ibtn.on { color: var(--amber); border-color: color-mix(in srgb, var(--amber) 60%, transparent); background: var(--amber-soft); }
.ring { position: relative; width: 58px; height: 58px; flex: 0 0 auto; }
.ring svg { width: 58px; height: 58px; transform: rotate(-90deg); }
.ring b { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--mono); font-size: 0.78rem; font-weight: 600; }
.specs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 20px 8px 0; border-radius: 10px; overflow: hidden; background: color-mix(in srgb, var(--plate-ink) 14%, transparent); }
.specs > div { padding: 12px 14px; background: color-mix(in srgb, var(--plate-2) 70%, transparent); min-width: 0; }
.specs .k { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.18em; text-transform: uppercase; opacity: 0.65; }
.specs .v { font-family: var(--display); font-size: 1.45rem; font-weight: 600; margin-top: 2px; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.specs .v small { font-family: var(--sans); font-size: 0.78rem; opacity: 0.7; font-weight: 500; margin-left: 3px; }

.quick { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 10px; margin-bottom: 18px; }
.qf { display: flex; gap: 12px; align-items: center; padding: 13px 15px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); min-width: 0; }
.qf .ic { color: var(--amber); width: 22px; height: 22px; }
.qf .k { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--faint); }
.qf .v { font-weight: 600; font-size: 0.92rem; overflow-wrap: anywhere; }
.qf div { min-width: 0; }

.sibs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; margin-bottom: 16px; scrollbar-width: thin; }
.sibs a { flex: 0 0 auto; display: inline-flex; gap: 8px; align-items: center; height: 34px; padding: 0 12px; border-radius: 9px; border: 1px solid var(--line); background: var(--surface); color: var(--fg-2); font-size: 0.84rem; }
.sibs a.on { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.sibs a:hover { border-color: var(--accent); }

.sheet { display: grid; grid-template-columns: 236px minmax(0, 1fr); gap: 18px; align-items: start; }
.toc { position: sticky; top: calc(84px + var(--app-inset-top)); display: flex; flex-direction: column; gap: 2px; padding: 10px; }
.toc .g { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint); padding: 12px 10px 5px; }
.toc .g:first-child { padding-top: 4px; }
.toc a { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 8px; color: var(--fg-2); font-size: 0.88rem; }
.toc a:hover { background: var(--surface-2); color: var(--fg); }
.toc a.on { background: var(--accent-soft); color: var(--accent); }
.toc a .dot { margin-left: auto; width: 6px; height: 6px; border-radius: 50%; background: var(--line-2); flex: 0 0 auto; }
.toc a .dot.full { background: var(--ok); box-shadow: 0 0 0 3px var(--ok-soft); }
.toc-m { display: none; }

.sec { min-width: 0; }
.sec-h { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.sec-h .ic { width: 22px; height: 22px; color: var(--accent); }
.sec-h h2 { font-size: 1.55rem; }
.sec-h .sp { flex: 1; }
.sec-h .idx { font-family: var(--mono); font-size: 0.66rem; color: var(--faint); letter-spacing: 0.16em; }
.hint { padding: 10px 20px; font-size: 0.82rem; color: var(--muted); border-bottom: 1px dashed var(--line); background: var(--surface-2); display: flex; gap: 8px; align-items: flex-start; }
.hint .ic { width: 15px; height: 15px; margin-top: 2px; color: var(--accent); }

/* fișă de date: cheie ..... valoare */
.kv { display: flex; flex-direction: column; padding: 6px 0; }
.kv .r { display: flex; align-items: baseline; gap: 10px; padding: 10px 20px; }
.kv .r:hover { background: var(--surface-2); }
.kv .r .k { color: var(--fg-2); flex: 0 1 auto; min-width: 0; }
.kv .r .lead { flex: 1 1 24px; min-width: 24px; border-bottom: 1px dotted var(--line-2); transform: translateY(-4px); }
.kv .r .v { font-weight: 600; text-align: right; max-width: 60%; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.copyable { cursor: copy; }
.copyable:hover { color: var(--accent); }

.tbl-wrap { overflow-x: auto; }
table.t { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
table.t th { text-align: left; font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--faint); font-weight: 500; padding: 12px 20px 10px; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.t td { padding: 12px 20px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.t tr:last-child td { border-bottom: 0; }
table.t tbody tr:hover td { background: var(--surface-2); }
table.t td.strong { font-weight: 600; font-variant-numeric: tabular-nums; }
table.t td.code { font-family: var(--mono); font-weight: 600; color: var(--accent); white-space: nowrap; }
.causes { margin: 0; padding-left: 16px; color: var(--fg-2); font-size: 0.84rem; }

.procs { display: flex; flex-direction: column; }
.proc { padding: 18px 20px; border-bottom: 1px solid var(--line); }
.proc:last-child { border-bottom: 0; }
.proc h4 { font-size: 1.25rem; margin-bottom: 10px; }
.proc ol { margin: 0; padding: 0; list-style: none; counter-reset: s; display: flex; flex-direction: column; gap: 8px; }
.proc li { counter-increment: s; display: flex; gap: 12px; align-items: flex-start; color: var(--fg-2); }
.proc li::before { content: counter(s, decimal-leading-zero); font-family: var(--mono); font-size: 0.72rem; color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent); border-radius: 6px; padding: 1px 6px; margin-top: 2px; flex: 0 0 auto; }

.files { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 12px; padding: 16px; }
.file { border: 1px solid var(--line); border-radius: 12px; overflow: hidden; background: var(--surface-2); display: flex; flex-direction: column; cursor: pointer; min-width: 0; }
.file:hover { border-color: var(--accent); }
.file .th { aspect-ratio: 4 / 3; max-width: 100%; display: grid; place-items: center; background: var(--bg-2); overflow: hidden; border-bottom: 1px solid var(--line); }
.file .th img { width: 100%; height: 100%; object-fit: cover; }
.file .th .ic { width: 40px; height: 40px; color: var(--crit); }
.file .fm { padding: 10px 12px; display: flex; gap: 8px; align-items: center; }
.file .fm div { min-width: 0; flex: 1; }
.file .fm b { display: block; font-size: 0.86rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.file .fm span { font-family: var(--mono); font-size: 0.68rem; color: var(--faint); }
.drop { margin: 16px; border: 1.5px dashed var(--line-2); border-radius: 12px; padding: 22px; text-align: center; color: var(--muted); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.drop.over { border-color: var(--accent); background: var(--accent-soft); color: var(--accent); }

.notes { margin-top: 18px; }
.notes textarea { width: 100%; min-height: 110px; resize: vertical; border: 0; outline: 0; background: transparent; padding: 14px 20px; line-height: 1.55; }
.notes .foot { display: flex; align-items: center; gap: 10px; padding: 10px 16px; border-top: 1px solid var(--line); font-size: 0.78rem; color: var(--faint); }
.notes .foot .sp { flex: 1; }

/* editor */
.ed { padding: 12px 14px 16px; display: flex; flex-direction: column; gap: 8px; }
.ed-row { display: grid; gap: 8px; align-items: start; }
.ed-row .tools { display: flex; gap: 4px; }
.ed-head { display: grid; gap: 8px; padding: 0 2px; font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--faint); }
.inp, .ed input, .ed select, .ed textarea {
  width: 100%; min-width: 0; height: 40px; border-radius: 9px; border: 1px solid var(--line-2); background: var(--surface-2); padding: 0 12px; outline: 0; color: var(--fg);
}
.ed textarea, textarea.inp { height: auto; min-height: 40px; padding: 9px 12px; resize: vertical; line-height: 1.45; }
.inp:focus, .ed input:focus, .ed select:focus, .ed textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
select.inp, .ed select { padding-right: 8px; }
.ed-foot { display: flex; gap: 8px; flex-wrap: wrap; padding-top: 6px; align-items: center; }
.ed-foot .sp { flex: 1; }

/* ---------- forms / modal ---------- */
.fld { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; min-width: 0; }
.fld > span { font-size: 0.78rem; font-weight: 600; color: var(--fg-2); }
.fld small { color: var(--faint); font-size: 0.75rem; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.err { padding: 10px 13px; border-radius: 10px; background: var(--crit-soft); color: var(--crit); font-size: 0.86rem; margin-bottom: 14px; }
.okmsg { padding: 10px 13px; border-radius: 10px; background: var(--ok-soft); color: var(--ok); font-size: 0.86rem; margin-bottom: 14px; }

.overlay { position: fixed; inset: 0; z-index: 100; background: rgba(2, 8, 14, 0.62); backdrop-filter: blur(6px); display: flex; align-items: flex-start; justify-content: center; padding: calc(8vh + var(--app-inset-top)) 16px 16px; animation: fade 0.15s ease; }
.modal { width: 100%; max-width: 560px; max-height: calc(100dvh - 12vh - var(--app-inset-top)); overflow: auto; background: var(--surface); border: 1px solid var(--line-2); border-radius: 18px; box-shadow: var(--shadow-lg); animation: rise 0.18s ease; }
.modal.wide { max-width: 760px; }
.modal-h { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; gap: 10px; padding: 16px 20px; border-bottom: 1px solid var(--line); background: var(--surface); }
.modal-h h3 { font-size: 1.35rem; flex: 1; }
.modal-b { padding: 20px; }
.modal-f { display: flex; gap: 8px; justify-content: flex-end; padding: 14px 20px; border-top: 1px solid var(--line); flex-wrap: wrap; }
@keyframes fade { from { opacity: 0; } }
@keyframes rise { from { opacity: 0; transform: translateY(10px) scale(0.99); } }

/* command palette */
.pal { max-width: 680px; }
.pal-in { display: flex; align-items: center; gap: 12px; padding: 0 18px; height: 60px; border-bottom: 1px solid var(--line); }
.pal-in input { flex: 1; border: 0; outline: 0; background: transparent; font-size: 1.08rem; min-width: 0; height: 100%; }
.pal-res { max-height: 60vh; overflow: auto; padding: 8px; }
.pal-g { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint); padding: 10px 12px 6px; }
.pal-i { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; color: var(--fg); cursor: pointer; min-width: 0; }
.pal-i.sel, .pal-i:hover { background: var(--accent-soft); }
.pal-i .t { min-width: 0; flex: 1; }
.pal-i .t b { display: block; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pal-i .t span { display: block; font-size: 0.8rem; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pal-foot { display: flex; gap: 14px; padding: 10px 18px; border-top: 1px solid var(--line); font-size: 0.74rem; color: var(--faint); flex-wrap: wrap; }

/* viewer */
.viewer { position: fixed; inset: 0; z-index: 120; background: #03080d; display: flex; flex-direction: column; animation: fade 0.15s ease; color: #e4eef8; }
.viewer-h { display: flex; align-items: center; gap: 10px; padding: calc(10px + var(--app-inset-top)) 14px 10px; border-bottom: 1px solid rgba(110, 175, 225, 0.18); background: #07121c; }
.viewer-h b { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-family: var(--display); font-size: 1.2rem; font-weight: 600; }
.viewer-h .ibtn { background: #0b1925; color: #b9cadb; border-color: rgba(110, 175, 225, 0.28); }
.viewer-h .zoom { font-family: var(--mono); font-size: 0.8rem; min-width: 52px; text-align: center; color: #7f97ae; }
.stage { flex: 1; overflow: hidden; position: relative; touch-action: none; cursor: grab;
  background-image: linear-gradient(rgba(80, 160, 220, 0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(80, 160, 220, 0.07) 1px, transparent 1px); background-size: 24px 24px; }
.stage.drag { cursor: grabbing; }
.stage .content { position: absolute; left: 0; top: 0; transform-origin: 0 0; will-change: transform; }
.stage img { display: block; max-width: none; user-select: none; -webkit-user-drag: none; box-shadow: 0 10px 50px rgba(0, 0, 0, 0.6); background: #fff; }
.stage .pages { display: flex; flex-direction: column; gap: 14px; }
.stage .pages canvas { display: block; background: #fff; box-shadow: 0 10px 50px rgba(0, 0, 0, 0.6); }
.stage .loading { position: absolute; inset: 0; display: grid; place-items: center; color: #7f97ae; font-family: var(--mono); font-size: 0.85rem; }

/* toast */
.toasts { position: fixed; left: 50%; bottom: calc(24px + var(--app-inset-bottom)); transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 8px; align-items: center; pointer-events: none; width: max-content; max-width: calc(100vw - 32px); }
.toast { padding: 11px 18px; border-radius: 12px; background: var(--fg); color: var(--bg); font-weight: 600; font-size: 0.88rem; box-shadow: var(--shadow-lg); animation: rise 0.2s ease; display: flex; gap: 9px; align-items: center; }
.toast.bad { background: var(--crit); color: #fff; }

/* ---------- auth ---------- */
.auth { min-height: 100%; min-height: 100vh; min-height: 100dvh; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(380px, 0.85fr); }
.auth-art { position: relative; overflow: hidden; border-right: 1px solid var(--line); background: radial-gradient(1100px 600px at 30% 40%, color-mix(in srgb, var(--accent) 10%, transparent), transparent 70%), var(--bg); }
.auth-art canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.auth-art .copy { position: absolute; left: clamp(24px, 5vw, 64px); bottom: clamp(24px, 6vh, 64px); right: 24px; max-width: 560px; }
.auth-art .copy h2 { font-size: clamp(2.2rem, 4.4vw, 3.8rem); font-weight: 700; line-height: 1.02; }
.auth-art .copy h2 em { font-style: normal; color: var(--accent); }
.auth-art .copy p { color: var(--fg-2); margin-top: 14px; max-width: 46ch; }
.auth-art .logo { position: absolute; left: clamp(24px, 5vw, 64px); top: calc(clamp(24px, 5vh, 48px) + var(--app-inset-top)); }
.auth-form { display: flex; align-items: center; justify-content: center; padding: calc(32px + var(--app-inset-top)) max(24px, env(safe-area-inset-right, 0px)) 32px max(24px, env(safe-area-inset-left, 0px)); background: color-mix(in srgb, var(--surface) 70%, transparent); }
.auth-card { width: 100%; max-width: 400px; }
.auth-card .logo { display: none; margin-bottom: 26px; }
.auth-card h1 { font-size: 2.2rem; font-weight: 700; margin-top: 10px; }
.auth-card .lead { color: var(--muted); margin: 8px 0 26px; }
.auth-card .foot { margin-top: 22px; font-size: 0.82rem; color: var(--faint); text-align: center; }
.pw { position: relative; }
.pw .inp { padding-right: 46px; }
.pw button { position: absolute; right: 4px; top: 4px; width: 34px; height: 32px; border: 0; background: transparent; color: var(--muted); border-radius: 8px; display: grid; place-items: center; }

/* admin */
.tabs { display: flex; gap: 4px; padding: 4px; border-radius: 12px; border: 1px solid var(--line); background: var(--surface); margin-bottom: 18px; width: max-content; max-width: 100%; overflow-x: auto; }
.tabs a { padding: 8px 16px; border-radius: 9px; color: var(--muted); font-weight: 600; font-size: 0.88rem; white-space: nowrap; }
.tabs a.on { background: var(--accent-soft); color: var(--accent); }
.linkbox { display: flex; gap: 8px; margin-top: 6px; }
.linkbox input { font-family: var(--mono); font-size: 0.8rem; }
.role { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.12em; text-transform: uppercase; padding: 3px 8px; border-radius: 6px; border: 1px solid var(--line-2); color: var(--muted); }
.role.admin { color: var(--amber); border-color: color-mix(in srgb, var(--amber) 40%, transparent); background: var(--amber-soft); }
.role.editor { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 40%, transparent); background: var(--accent-soft); }
.vin-out { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1px; background: var(--line); border-radius: 12px; overflow: hidden; margin-top: 16px; }
.vin-out > div { background: var(--surface-2); padding: 12px 14px; min-width: 0; }
.vin-out .k { font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.16em; color: var(--faint); text-transform: uppercase; }
.vin-out .v { font-weight: 600; margin-top: 3px; overflow-wrap: anywhere; }
.vin-chars { display: flex; gap: 3px; flex-wrap: wrap; margin-top: 14px; font-family: var(--mono); }
.vin-chars span { width: 30px; text-align: center; padding: 6px 0 4px; border-radius: 6px; background: var(--surface-2); border: 1px solid var(--line); font-weight: 600; }
.vin-chars span small { display: block; font-size: 0.55rem; color: var(--faint); font-weight: 400; }
.vin-chars span.w { border-color: color-mix(in srgb, var(--accent) 50%, transparent); color: var(--accent); }
.vin-chars span.y { border-color: color-mix(in srgb, var(--amber) 50%, transparent); color: var(--amber); }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .sheet { grid-template-columns: minmax(0, 1fr); }
  .toc { display: none; }
  .toc-m { display: flex; gap: 6px; overflow-x: auto; margin-bottom: 14px; padding-bottom: 4px; scrollbar-width: none; position: sticky; top: calc(66px + var(--app-inset-top)); z-index: 30; padding-top: 8px; background: linear-gradient(var(--bg) 75%, transparent); }
  .toc-m::-webkit-scrollbar { display: none; }
  .toc-m a { flex: 0 0 auto; display: inline-flex; gap: 7px; align-items: center; height: 36px; padding: 0 13px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--surface); color: var(--fg-2); font-size: 0.84rem; font-weight: 500; }
  .toc-m a.on { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
  .toc-m a .ic { width: 15px; height: 15px; }
  .cols { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
  .shell { grid-template-columns: minmax(0, 1fr); }
  .side { display: none; }
  .topbar .logo { display: inline-flex; }
  .topbar .logo .word { font-size: 1.4rem; }
  .topbar .logo svg.mark { width: 32px; height: 32px; }
  .topbar .logo small { display: none; }
  .topbar .cmd { display: none; }
  .page { padding-top: 18px; padding-bottom: calc(96px + var(--app-inset-bottom)); }
  .bottomnav {
    display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
    padding: 6px max(6px, env(safe-area-inset-right, 0px)) calc(6px + var(--app-inset-bottom)) max(6px, env(safe-area-inset-left, 0px));
    background: color-mix(in srgb, var(--surface) 92%, transparent); backdrop-filter: blur(14px); border-top: 1px solid var(--line);
  }
  .bottomnav a { display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 7px 2px; border-radius: 10px; color: var(--muted); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.02em; }
  .bottomnav a .ic { width: 21px; height: 21px; }
  .bottomnav a.on { color: var(--accent); background: var(--accent-soft); }
  .auth { grid-template-columns: minmax(0, 1fr); }
  .auth-art { display: none; }
  .auth-card .logo { display: inline-flex; }
  .auth-form { background: transparent; align-items: flex-start; padding-top: calc(48px + var(--app-inset-top)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .eng { grid-template-columns: minmax(0, 1fr) auto; }
  .eng .c { display: none; }
  .specs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px) {
  .row2, .row3 { grid-template-columns: minmax(0, 1fr); }
  .plate { padding: 18px 16px; }
  .plate-top { padding: 0 4px; }
  .specs { margin: 16px 4px 0; }
  .kv .r { padding: 10px 16px; }
  .kv .r .v { max-width: 58%; }
  table.t th, table.t td { padding-left: 14px; padding-right: 14px; }
  .sec-h, .hint { padding-left: 16px; padding-right: 16px; }
  .ph h1 { font-size: 1.9rem; }
  .overlay { padding-top: calc(12px + var(--app-inset-top)); }
  .modal { max-height: calc(100dvh - 24px - var(--app-inset-top)); }
  .tile { padding: 15px; }
  .tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .tile h3 { font-size: 1.15rem; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }