:root {
  --navy-950: #0b1220;
  --navy-900: #101a2e;
  --navy-800: #16223b;
  --navy-700: #1e2c48;
  --slate-400: #7c8aa5;
  --slate-200: #c4cede;
  --paper: #eef1f6;
  --primary: #53a5e0;
  --teal: #2dd4bf;
  --red: #ef5b5b;
  --amber: #f2b544;
  --mono: "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--navy-950);
  color: var(--paper);
  font-family: var(--sans);
}

.hidden { display: none !important; }

/* Buttons */
.btn {
  border: none;
  border-radius: 8px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--sans);
}
.btn-primary { background: var(--primary); color: var(--navy-950); font-weight: 700; }
.btn-primary:hover { background: #8fc4ea; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-secondary { background: var(--navy-800); color: var(--paper); border: 1px solid var(--navy-700); }
.btn-secondary:hover { border-color: var(--slate-400); }
.btn-danger { background: transparent; color: var(--red); border: 1px solid var(--red); border-radius: 6px; padding: 4px 10px; font-size: 12px; cursor: pointer; }
.btn-danger:hover { background: rgba(239, 91, 91, 0.12); }

/* Login screen */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-card {
  background: var(--navy-900);
  border: 1px solid var(--navy-700);
  border-radius: 12px;
  padding: 32px;
  width: 320px;
  text-align: center;
}
.login-card h1 { font-size: 18px; margin: 0 0 6px; }
.login-card input {
  width: 100%;
  margin: 16px 0 12px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--navy-700);
  background: var(--navy-950);
  color: var(--paper);
  font-size: 14px;
}
.login-card .btn { width: 100%; }

/* App shell */
.app-shell { max-width: 1180px; margin: 0 auto; padding: 20px 20px 60px; }

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--navy-700);
}
.app-header h1 { font-size: 18px; margin: 0; }
.app-header .subtitle {
  font-family: var(--mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary);
  margin-top: 4px;
}

section { margin-bottom: 28px; }
.section-title {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--primary);
  margin: 0 0 12px;
}
.fetched-at {
  text-transform: none;
  letter-spacing: normal;
  color: var(--slate-400);
  font-weight: normal;
}

.card {
  background: var(--navy-900);
  border: 1px solid var(--navy-700);
  border-radius: 10px;
  padding: 16px;
}

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--navy-700); white-space: nowrap; }
th { color: var(--slate-400); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; }

/* Grows internally instead of pushing the rest of the page down as more
   rows are added -- header stays pinned while the body scrolls. */
.scroll-list { max-height: 320px; overflow-y: auto; }
.scroll-list thead th { position: sticky; top: 0; background: var(--navy-900); }
td.wrap { white-space: normal; }
tr:last-child td { border-bottom: none; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.empty-state { padding: 16px 4px; color: var(--slate-400); font-size: 13px; }
.error-text { color: var(--red); font-size: 12px; min-height: 16px; margin-top: 8px; }

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}
.badge-open { background: rgba(83, 165, 224, 0.15); color: var(--primary); }
.badge-pending { background: rgba(242, 181, 68, 0.15); color: var(--amber); }
.badge-age-old { background: rgba(239, 91, 91, 0.15); color: var(--red); }

.inline-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: end;
  margin-bottom: 14px;
}
.inline-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 11px;
  color: var(--slate-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.inline-form input {
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid var(--navy-700);
  background: var(--navy-950);
  color: var(--paper);
  font-size: 13px;
}
.inline-form input[type="email"], .inline-form input[type="text"] { min-width: 220px; }

.report-status {
  font-size: 13px;
  color: var(--slate-200);
  margin-bottom: 14px;
  line-height: 1.6;
}
.report-status .status-sent { color: var(--teal); }
.report-status .status-error { color: var(--red); }