/* forgalmi — a vonalkod service token-rendszere (világos + sötét, rendszer-követő).
   Egyoszlopos, telefonra méretezett; a mezők nagy, szerkeszthető sorok. */

:root {
  --bg: #EEF1F4; --surface: #FFFFFF; --surface-2: #F5F7F9; --border: #D8DEE4;
  --text: #171B21; --text-muted: #616B77;
  --accent: #0E639C; --accent-ink: #FFFFFF;
  --ok: #1E8E5A; --ok-bg: #E4F4EC; --ok-border: #B7E0C8;
  --warn: #B4530A; --warn-bg: #FBEEE0; --warn-border: #F0CFA6;
  --miss: #8A2F2F; --miss-bg: #F8E6E6; --miss-border: #E8BFBF;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(20,30,40,.06), 0 10px 30px rgba(20,30,40,.10);
  --font-ui: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", ui-monospace, "JetBrains Mono", "Roboto Mono", Menlo, Consolas, monospace;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1216; --surface: #171B21; --surface-2: #1D222A; --border: #2A313B;
    --text: #E7EBF0; --text-muted: #9AA5B1;
    --accent: #3B9EDA; --accent-ink: #06121C;
    --ok: #35C285; --ok-bg: #122A20; --ok-border: #24493A;
    --warn: #E08A3C; --warn-bg: #2A1E12; --warn-border: #4A3620;
    --miss: #E07070; --miss-bg: #2A1414; --miss-border: #4A2020;
    --shadow: 0 1px 2px rgba(0,0,0,.4), 0 10px 30px rgba(0,0,0,.5);
  }
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font-ui); -webkit-font-smoothing: antialiased; line-height: 1.45; }
.app, .login-wrap { max-width: 520px; margin: 0 auto; min-height: 100vh; min-height: 100dvh; padding: 14px 14px 40px; display: flex; flex-direction: column; gap: 16px; }
.mono { font-family: var(--font-mono); }
.small { font-size: .78rem; }
em { font-style: normal; color: var(--text-muted); font-weight: 400; }

/* ---- Topbar ---- */
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.brand-mark { width: 38px; height: 38px; border-radius: 11px; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; flex: none; }
.brand-mark svg { width: 20px; height: 20px; }
.brand-title { font-size: 1.02rem; font-weight: 700; letter-spacing: -.01em; }
.brand-sub { font-size: .72rem; color: var(--text-muted); margin-top: -2px; }
.user-box { display: flex; align-items: center; gap: 8px; flex: none; }
.user-name { font-size: .78rem; color: var(--text-muted); max-width: 12ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.logout-btn { font: inherit; font-size: .78rem; background: transparent; color: var(--text-muted); border: 1px solid var(--border); border-radius: 10px; padding: 6px 10px; cursor: pointer; }
.logout-btn:hover { color: var(--text); border-color: var(--accent); }

/* ---- Fotó ---- */
.capture { display: flex; flex-direction: column; gap: 12px; }
.capture-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.big-btn { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; min-height: 128px; padding: 14px 10px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow); cursor: pointer; text-align: center; user-select: none; }
.big-btn svg { width: 34px; height: 34px; margin-bottom: 4px; }
.big-btn span { font-weight: 700; font-size: .98rem; }
.big-btn small { color: var(--text-muted); font-size: .74rem; }
.big-btn.primary { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.big-btn.primary small { color: var(--accent-ink); opacity: .85; }
.big-btn:active { transform: scale(.985); }
.link-btn { font: inherit; font-size: .8rem; background: none; border: 0; color: var(--accent); cursor: pointer; padding: 2px 0; text-align: left; }
.hint { margin: 0; font-size: .82rem; color: var(--text-muted); }
.viewfinder { position: relative; border-radius: var(--radius); overflow: hidden; background: #0C0F13; aspect-ratio: 16 / 10; }
.viewfinder video { width: 100%; height: 100%; object-fit: cover; display: block; }
.vf-bar { position: absolute; bottom: 10px; left: 0; right: 0; display: flex; justify-content: center; gap: 10px; }
.vf-btn { font: inherit; font-weight: 700; padding: 10px 22px; border-radius: 999px; border: 0; background: #fff; color: #111; cursor: pointer; }
.vf-btn.ghost { background: rgba(255,255,255,.18); color: #fff; }

/* ---- Folyamat ---- */
.progress { display: flex; flex-direction: column; gap: 12px; padding: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.preview { width: 100%; max-height: 260px; object-fit: contain; border-radius: 10px; background: var(--surface-2); }
.progress-row { display: flex; align-items: center; gap: 10px; font-size: .9rem; }
.spinner { width: 18px; height: 18px; border: 2.5px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Eredmény ---- */
.result { display: flex; flex-direction: column; gap: 12px; }
.result-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.state-chip { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; font-size: .84rem; padding: 6px 12px; border-radius: 999px; border: 1px solid; }
.state-chip.ok { color: var(--ok); background: var(--ok-bg); border-color: var(--ok-border); }
.state-chip.warn { color: var(--warn); background: var(--warn-bg); border-color: var(--warn-border); }
.result-meta { font-size: .76rem; color: var(--text-muted); }
.warnings { font-size: .82rem; color: var(--warn); background: var(--warn-bg); border: 1px solid var(--warn-border); border-radius: 12px; padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; }
.fields { display: flex; flex-direction: column; gap: 8px; }
.field-row { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 10px 12px; display: flex; flex-direction: column; gap: 6px; box-shadow: var(--shadow); }
.field-row.bizonytalan { border-color: var(--warn-border); }
.field-row.hianyzik { border-color: var(--miss-border); border-style: dashed; box-shadow: none; }
.field-row.javitva { border-color: var(--accent); }
.field-top { display: flex; align-items: baseline; gap: 8px; }
.field-kod { font-family: var(--font-mono); font-weight: 700; font-size: .8rem; color: var(--accent); min-width: 3.4ch; }
.field-nev { font-size: .8rem; color: var(--text-muted); flex: 1; }
.chip { font-size: .68rem; font-weight: 700; padding: 2px 8px; border-radius: 999px; border: 1px solid; text-transform: uppercase; letter-spacing: .03em; }
.chip.ok { color: var(--ok); background: var(--ok-bg); border-color: var(--ok-border); }
.chip.warn { color: var(--warn); background: var(--warn-bg); border-color: var(--warn-border); }
.chip.miss { color: var(--miss); background: var(--miss-bg); border-color: var(--miss-border); }
.field-input { font: inherit; font-size: 1.05rem; font-weight: 600; width: 100%; padding: 9px 11px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface-2); color: var(--text); }
.field-input.mono { font-family: var(--font-mono); letter-spacing: .04em; }
.field-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.field-row.alap .field-input { font-size: 1.12rem; }
.crop { width: 100%; max-height: 90px; object-fit: contain; border-radius: 8px; background: #fff; border: 1px solid var(--border); }
.jeloltek { font-size: .76rem; color: var(--text-muted); display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.jelolt { font: inherit; font-size: .76rem; padding: 3px 8px; border-radius: 999px; border: 1px solid var(--border); background: var(--surface-2); color: var(--text); cursor: pointer; }
.jelolt:hover { border-color: var(--accent); }
.actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.go-btn, .save-btn, .ghost-btn { font: inherit; font-weight: 700; padding: 13px 12px; border-radius: 12px; border: 1px solid var(--border); cursor: pointer; background: var(--surface); color: var(--text); }
.go-btn { grid-column: 1 / -1; background: var(--accent); color: var(--accent-ink); border-color: transparent; font-size: 1rem; }
.save-btn { background: var(--ok-bg); color: var(--ok); border-color: var(--ok-border); }
.ghost-btn { color: var(--text-muted); }
.hiba-btn { grid-column: 1 / -1; border-style: dashed; font-weight: 500; }
.advanced { font-size: .8rem; color: var(--text-muted); }
.advanced pre { white-space: pre-wrap; word-break: break-word; background: var(--surface-2); padding: 8px; border-radius: 8px; }
.data-note { font-size: .72rem; color: var(--text-muted); text-align: center; margin-top: auto; }

/* ---- Toast ---- */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); background: var(--text); color: var(--bg); padding: 10px 16px; border-radius: 999px; font-size: .84rem; opacity: 0; pointer-events: none; transition: .2s; max-width: 90vw; text-align: center; z-index: 9; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ---- Belépés ---- */
.login-card { display: flex; flex-direction: column; gap: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.login-card label { display: flex; flex-direction: column; gap: 4px; font-size: .8rem; color: var(--text-muted); }
.login-card input { font: inherit; font-size: 1rem; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface-2); color: var(--text); }
.login-card input:focus { outline: none; border-color: var(--accent); }
.login-btn { font: inherit; font-weight: 700; padding: 12px; border-radius: 12px; border: 0; background: var(--accent); color: var(--accent-ink); cursor: pointer; margin-top: 4px; }
.login-error { color: var(--warn); background: var(--warn-bg); border: 1px solid var(--warn-border); border-radius: 10px; padding: 8px 10px; font-size: .84rem; }
.login-note { font-size: .8rem; color: var(--text-muted); margin: 0; }

@media (max-width: 380px) { .capture-grid { grid-template-columns: 1fr; } }