:root {
  --bg: #0f1115;
  --bg-elev: #171a21;
  --bg-elev2: #1e222b;
  --border: #2a2f3a;
  --text: #e7eaf0;
  --muted: #9aa3b2;
  --accent: #00c389;
  --accent-dim: #0b7a5a;
  --warn: #e0a030;
  --err: #e0556b;
  --blue: #4a8cff;
}

* { box-sizing: border-box; }

/* The `hidden` attribute must beat component display rules (.overlay/main set
   display:flex, which would otherwise override the UA [hidden]{display:none}). */
[hidden] { display: none !important; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

code { background: var(--bg-elev2); padding: 1px 5px; border-radius: 4px; font-size: 0.85em; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #14171e, #0f1115);
}
.brand { display: flex; align-items: center; gap: 14px; }
.spark { font-size: 28px; filter: drop-shadow(0 0 8px rgba(0,195,137,.5)); }
.topbar h1 { font-size: 18px; margin: 0; letter-spacing: .2px; }
.sub { margin: 2px 0 0; color: var(--muted); font-size: 13px; }

.mailer-pill {
  font-size: 12px; padding: 5px 11px; border-radius: 999px;
  border: 1px solid var(--border); color: var(--muted); white-space: nowrap;
}
.mailer-pill.ok { color: var(--accent); border-color: var(--accent-dim); }
.mailer-pill.off { color: var(--warn); border-color: #5a4a1e; }

.topbar-right { display: flex; align-items: center; gap: 14px; }
.auth-box { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.auth-user { color: var(--muted); }

/* Login / no-access overlays */
.overlay {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(8, 10, 14, 0.82); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.login-card {
  width: 360px; max-width: 100%; background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: 14px; padding: 28px; display: flex; flex-direction: column; gap: 14px;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
}
.login-brand { display: flex; align-items: center; gap: 10px; }
.login-brand h2 { margin: 0; font-size: 18px; }
.login-sub { margin: -6px 0 6px; color: var(--muted); font-size: 13px; }
.login-card button[type="submit"] {
  background: var(--accent); color: #04140e; border: none; font-weight: 600;
  padding: 11px; border-radius: 9px; cursor: pointer; font-size: 14px; margin-top: 4px;
}
.login-card button[type="submit"]:hover { background: #00d897; }
.login-card button[type="submit"]:disabled { opacity: .5; cursor: default; }

main { max-width: 980px; margin: 0 auto; padding: 24px 20px 60px; display: flex; flex-direction: column; gap: 22px; }

.card {
  background: var(--bg-elev); border: 1px solid var(--border);
  border-radius: 14px; padding: 22px 24px;
}
.card h2 { margin: 0 0 6px; font-size: 16px; }
.hint { color: var(--muted); font-size: 13px; margin: 0 0 18px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; }
.field span { color: var(--muted); }
.field em { font-style: normal; opacity: .7; }
input {
  background: var(--bg-elev2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 9px 11px; font-size: 14px; font-family: inherit;
}
input:focus { outline: none; border-color: var(--accent-dim); box-shadow: 0 0 0 2px rgba(0,195,137,.15); }

.link { background: none; border: none; color: var(--blue); cursor: pointer; font-size: 13px; padding: 0; }
.link:hover { text-decoration: underline; }

.scope-block { margin-top: 22px; }
.scope-head { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.scope-head > span { font-size: 13px; color: var(--muted); }

.segmented { display: inline-flex; background: var(--bg-elev2); border: 1px solid var(--border); border-radius: 9px; padding: 3px; }
.seg { background: none; border: none; color: var(--muted); padding: 6px 14px; border-radius: 7px; cursor: pointer; font-size: 13px; }
.seg.active { background: var(--accent); color: #04140e; font-weight: 600; }

.veh-notice { font-size: 12px; margin-bottom: 10px; }
.veh-notice.warn { color: var(--warn); }
.warn { color: var(--warn); }

.scope-panel { margin-top: 4px; }
.panel-actions { display: flex; gap: 14px; margin-bottom: 10px; }

.chip-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 8px; }
.chip {
  display: flex; align-items: center; gap: 9px; padding: 9px 11px;
  background: var(--bg-elev2); border: 1px solid var(--border); border-radius: 8px;
  cursor: pointer; font-size: 13px; user-select: none;
}
.chip input { width: 16px; height: 16px; accent-color: var(--accent); flex: none; }
.chip span { flex: 1; display: flex; justify-content: space-between; gap: 8px; }
.chip .cnt { color: var(--muted); font-size: 11px; }

.plates-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 720px) { .plates-grid { grid-template-columns: 1fr; } }
.plates-pick #vehSearch { width: 100%; margin-bottom: 8px; }
.veh-list { max-height: 230px; overflow-y: auto; border: 1px solid var(--border); border-radius: 8px; background: var(--bg-elev2); }
.vrow { display: flex; align-items: center; gap: 9px; padding: 7px 11px; font-size: 13px; cursor: pointer; border-bottom: 1px solid #232833; }
.vrow:last-child { border-bottom: none; }
.vrow input { width: 15px; height: 15px; accent-color: var(--accent); }
.vrow .vp { flex: none; font-variant-numeric: tabular-nums; }
.vrow .vf { flex: 1; text-align: right; color: var(--muted); font-size: 12px; }
.plates-paste textarea {
  background: var(--bg-elev2); border: 1px solid var(--border); color: var(--text);
  border-radius: 8px; padding: 9px 11px; font-size: 13px; font-family: ui-monospace, monospace; width: 100%; resize: vertical;
}
.paste-actions { display: flex; align-items: center; gap: 16px; margin-top: 8px; }
.filebtn { font-size: 13px; color: var(--blue); cursor: pointer; }
.filebtn:hover { text-decoration: underline; }
.plates-count { margin-top: 12px; font-size: 13px; color: var(--accent); }

.submit-row { display: flex; align-items: center; gap: 16px; margin-top: 22px; }
button[type="submit"] {
  background: var(--accent); color: #04140e; border: none; font-weight: 600;
  padding: 11px 22px; border-radius: 9px; cursor: pointer; font-size: 14px;
}
button[type="submit"]:hover { background: #00d897; }
button[type="submit"]:disabled { opacity: .5; cursor: default; }
.form-msg { font-size: 13px; color: var(--muted); }
.form-msg.err { color: var(--err); }
.form-msg.ok { color: var(--accent); }

.reports-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.reports-head h2 { margin: 0; }
.reports { display: flex; flex-direction: column; gap: 10px; }

.report {
  display: grid; grid-template-columns: 90px 1fr auto; gap: 14px; align-items: center;
  background: var(--bg-elev2); border: 1px solid var(--border); border-radius: 10px; padding: 13px 16px;
}
.badge {
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .4px;
  padding: 4px 8px; border-radius: 6px; text-align: center;
}
.badge.queued { background: #2a2f3a; color: var(--muted); }
.badge.running { background: #1d3a5c; color: var(--blue); }
.badge.done { background: #0e3a2c; color: var(--accent); }
.badge.error { background: #3c1c24; color: var(--err); }

.r-main .r-range { font-size: 14px; }
.r-main .r-meta { font-size: 12px; color: var(--muted); margin-top: 3px; }
.r-main .r-prog { font-size: 12px; color: var(--blue); margin-top: 4px; }
.r-main .r-err { font-size: 12px; color: var(--err); margin-top: 4px; }
.r-summary { font-size: 12px; color: var(--muted); margin-top: 4px; }

.dl {
  background: var(--accent-dim); color: #eafff6; text-decoration: none;
  padding: 8px 14px; border-radius: 8px; font-size: 13px; white-space: nowrap;
}
.dl:hover { background: var(--accent); color: #04140e; }
.dl.disabled { background: var(--bg-elev); color: var(--muted); pointer-events: none; }

.loading { color: var(--muted); font-size: 13px; padding: 8px 0; }
.empty { color: var(--muted); font-size: 13px; }