@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@500;600;700&display=swap');

:root {
  --bg: #10151c;
  --panel: #171e27;
  --panel-border: #263140;
  --text: #e7ecf2;
  --text-dim: #8a97a6;
  --amber: #e8912c;
  --amber-dim: #4a3417;
  --green: #4caf6e;
  --green-dim: #17301f;
  --red: #e05a5a;
  --red-dim: #331a1a;
  --gray: #5b6675;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'IBM Plex Sans', sans-serif;
  min-height: 100vh;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { color: var(--amber); font-size: 22px; }
.brand-name { font-family: 'IBM Plex Mono', monospace; font-weight: 700; letter-spacing: 0.12em; font-size: 15px; }

/* ---------- Login ---------- */
.login-body { display: flex; align-items: center; justify-content: center; }
.login-card { background: var(--panel); border: 1px solid var(--panel-border); border-radius: 10px; padding: 40px 36px; width: 320px; text-align: center; }
.login-card .brand { justify-content: center; margin-bottom: 4px; }
.login-sub { color: var(--text-dim); font-size: 13px; margin: 0 0 24px; letter-spacing: 0.04em; }
.login-card input { width: 100%; padding: 11px 12px; border-radius: 6px; border: 1px solid var(--panel-border); background: #0d1218; color: var(--text); font-size: 14px; margin-bottom: 12px; }
.login-card button { width: 100%; }
.error-text { color: var(--red); font-size: 13px; min-height: 18px; margin-top: 10px; }

/* ---------- Topbar ---------- */
.topbar { display: flex; align-items: center; justify-content: space-between; padding: 18px 28px; border-bottom: 1px solid var(--panel-border); }
.topbar-right { display: flex; align-items: center; gap: 16px; }
.fleet-count { color: var(--text-dim); font-family: 'IBM Plex Mono', monospace; font-size: 13px; }

/* ---------- Buttons ---------- */
button { cursor: pointer; border: none; font-family: 'IBM Plex Sans', sans-serif; font-weight: 600; font-size: 13.5px; border-radius: 6px; padding: 10px 18px; transition: opacity 0.15s ease; }
button:hover { opacity: 0.88; }
button:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-primary { background: var(--amber); color: #1a1206; }
.btn-secondary { background: #232d39; color: var(--text); border: 1px solid var(--panel-border); }

/* ---------- Progress ---------- */
.progress-wrap { padding: 10px 28px; display: flex; align-items: center; gap: 14px; border-bottom: 1px solid var(--panel-border); background: #141b23; }
.progress-track { flex: 1; height: 6px; background: #232d39; border-radius: 4px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--amber); width: 0%; transition: width 0.3s ease; }
.progress-label { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--text-dim); white-space: nowrap; }

/* ---------- Add row / upload row ---------- */
main { padding: 24px 28px 60px; max-width: 1040px; margin: 0 auto; }
.add-row { display: flex; gap: 10px; margin-bottom: 22px; }
.add-row input { padding: 10px 12px; border-radius: 6px; border: 1px solid var(--panel-border); background: var(--panel); color: var(--text); font-size: 13.5px; }
.add-row input#regNo { flex: 1; font-family: 'IBM Plex Mono', monospace; letter-spacing: 0.06em; }
.add-row input#fleetNo { width: 160px; }

.upload-row { display: flex; align-items: center; gap: 12px; margin-bottom: 26px; flex-wrap: wrap; }
.upload-label { display: inline-block; }
.upload-hint { color: var(--text-dim); font-size: 12px; }
.upload-result { color: var(--amber); font-size: 12.5px; font-weight: 600; }

/* ---------- Table ---------- */
table { width: 100%; border-collapse: collapse; }
thead th { text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-dim); font-weight: 600; padding: 10px 12px; border-bottom: 1px solid var(--panel-border); }
thead th[data-sort] { cursor: pointer; user-select: none; }
thead th[data-sort]:hover { color: var(--text); }
.sort-arrow { display: inline-block; width: 10px; font-size: 10px; color: var(--amber); }

tbody tr { border-bottom: 1px solid #1c2530; cursor: pointer; }
tbody tr:hover { background: #141b23; }
tbody td { padding: 13px 12px; font-size: 13.5px; vertical-align: middle; }

.plate { font-family: 'IBM Plex Mono', monospace; font-weight: 700; letter-spacing: 0.08em; border: 2px solid var(--gray); border-radius: 4px; padding: 3px 8px; display: inline-block; }

.status-pill { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; padding: 4px 10px; border-radius: 20px; }
.status-ok { background: var(--green-dim); color: var(--green); }
.status-fines { background: var(--amber-dim); color: var(--amber); }
.status-error { background: var(--red-dim); color: var(--red); }
.status-pending { background: #1c2530; color: var(--text-dim); }
.dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.delete-btn { background: transparent; color: var(--text-dim); font-size: 13px; padding: 4px 8px; }
.delete-btn:hover { color: var(--red); }

.empty-state { color: var(--text-dim); text-align: center; padding: 50px 0; font-size: 14px; }
.hidden { display: none !important; }

/* ---------- Detail panel ---------- */
.detail-panel { position: fixed; top: 0; right: 0; bottom: 0; width: 440px; max-width: 92vw; background: var(--panel); border-left: 1px solid var(--panel-border); box-shadow: -12px 0 30px rgba(0,0,0,0.35); padding: 26px; overflow-y: auto; }
.detail-close { position: absolute; top: 16px; right: 16px; background: transparent; color: var(--text-dim); font-size: 20px; padding: 4px 10px; }
.detail-inner h3 { font-family: 'IBM Plex Mono', monospace; margin: 0 0 6px; }
.detail-status { color: var(--text-dim); font-size: 13px; margin: 0 0 18px; }

.detail-fields { margin-bottom: 22px; }
.field-row { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid #1c2530; font-size: 13px; }
.field-label { color: var(--text-dim); }
.field-value { text-align: right; font-weight: 500; }

.detail-raw-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-dim); margin: 0 0 8px; }
#detailText { white-space: pre-wrap; font-size: 12.5px; line-height: 1.6; color: var(--text); background: #0d1218; border-radius: 6px; padding: 14px; border: 1px solid var(--panel-border); }