/* Palette matched to eVitalRx's own login page (pharmacy.evitalrx.in),
   read directly from its computed styles, not eyeballed:
   navy #02264E, primary blue #044C9D, cyan accent #0CA1F6,
   amber #FFB822, red #DD4E5A, font Roboto/Helvetica Neue. */
:root {
  --navy: #02264e;
  --primary: #044c9d;
  --cyan: #0ca1f6;
  --amber: #ffb822;
  --red: #dd4e5a;
  --bg: #f4f7fb;
  --panel: #ffffff;
  --border: #e1e7ef;
  --text: #0f1b2d;
  --muted: #5c6b80;
  --good: #1a7f4f;
  font-family: Roboto, "Helvetica Neue", -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }

header {
  background: var(--navy);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 50;
}
header .brand { display: flex; align-items: baseline; gap: 8px; }
header h1 { font-size: 19px; margin: 0; font-weight: 700; color: #ffffff; letter-spacing: 0.2px; }
header .subtitle { font-size: 12px; color: var(--cyan); font-weight: 500; }

#tabs { display: flex; gap: 4px; }
.tab {
  padding: 6px 14px;
  border: 1px solid transparent;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  color: #c7d4e6;
  text-decoration: none;
  display: inline-block;
}
.tab.active { background: var(--cyan); color: var(--navy); font-weight: 600; }
.tab[aria-disabled="true"] { cursor: not-allowed; opacity: 0.4; }

main { max-width: 100%; margin: 0 auto; padding: 20px; }

#controls { margin-bottom: 10px; display: flex; gap: 8px; }
.columns-menu { position: relative; display: inline-block; }
#columnsBtn, #downloadBtn {
  padding: 6px 12px; border: 1px solid var(--border); border-radius: 6px; background: var(--panel);
  color: var(--primary); font-size: 13px; font-weight: 600; cursor: pointer;
}
#columnsBtn:hover, #downloadBtn:hover { background: #f4f9ff; }
.download-option {
  display: block; width: 100%; text-align: left; padding: 6px 8px; border: none; background: none;
  font-size: 13px; color: var(--text); cursor: pointer; border-radius: 4px;
}
.download-option:hover { background: #f4f9ff; }
.columns-panel {
  position: absolute; top: calc(100% + 4px); left: 0; z-index: 20;
  background: var(--panel); border: 1px solid var(--border); border-radius: 8px;
  box-shadow: 0 4px 12px rgba(2, 38, 78, 0.12); padding: 10px; min-width: 200px;
  max-height: 340px; overflow-y: auto;
}
.columns-panel.hidden { display: none; }
.columns-panel label {
  display: flex; align-items: center; gap: 8px; font-size: 13px; padding: 4px 6px;
  border-radius: 4px; cursor: pointer; white-space: nowrap;
}
.columns-panel label:hover { background: #f4f9ff; }
.columns-panel-footer { border-top: 1px solid var(--border); margin-top: 6px; padding-top: 8px; }
.columns-panel-footer button {
  width: 100%; padding: 5px; border: 1px solid var(--border); border-radius: 6px; background: var(--bg);
  color: var(--text); font-size: 12px; cursor: pointer;
}
.columns-panel-footer button:hover { background: #e8f0fb; }

#table { background: var(--panel); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; box-shadow: 0 1px 2px rgba(2, 38, 78, 0.04); }

/* Tabulator theme overrides to match the eVitalRx-derived palette above */
.tabulator { border: none; background: var(--panel); font-size: 13px; }
.tabulator .tabulator-header { background: #f8fafc; border-bottom: 1px solid var(--border); }
.tabulator .tabulator-col { background: #f8fafc; border-right: 1px solid var(--border); }
.tabulator .tabulator-col-title { font-weight: 600; color: var(--primary); font-size: 11px; text-transform: uppercase; letter-spacing: 0.03em; }
.tabulator .tabulator-header-filter input, .tabulator .tabulator-header-filter select {
  border: 1px solid var(--border); border-radius: 4px; padding: 3px 6px; font-size: 12px; width: 100%;
}
.tabulator-row { border-bottom: 1px solid var(--border); }
.tabulator-row.tabulator-row-even { background: var(--panel); }
.tabulator-row:hover { background: #f4f9ff; }
.tabulator .tabulator-cell { padding: 7px 10px; }

.review-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  color: white;
  margin-right: 8px;
}
.badge-good { background: var(--good); }
.badge-warn { background: var(--amber); color: var(--navy); }
.badge-bad { background: var(--red); }
.badge-neutral { background: var(--muted); }

.empty-day { color: var(--muted); font-size: 13px; padding: 10px; font-style: italic; }

#loadMoreStatus { text-align: center; color: var(--muted); font-size: 13px; padding: 20px; }

.view-items-btn {
  padding: 3px 10px; border: 1px solid var(--primary); border-radius: 5px; background: var(--panel);
  color: var(--primary); font-size: 12px; cursor: pointer;
}
.view-items-btn:hover { background: var(--primary); color: white; }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(2, 38, 78, 0.45); z-index: 100;
  display: flex; align-items: center; justify-content: center;
}
.modal-overlay.hidden { display: none; }
.modal-box {
  background: var(--panel); border-radius: 10px; width: 600px; max-width: 90vw;
  max-height: 80vh; display: flex; flex-direction: column; box-shadow: 0 8px 30px rgba(2, 38, 78, 0.25);
}
.modal-header {
  display: flex; justify-content: space-between; align-items: center; padding: 14px 18px;
  border-bottom: 1px solid var(--border); font-weight: 600; color: var(--primary);
}
.modal-close { border: none; background: none; font-size: 22px; line-height: 1; cursor: pointer; color: var(--muted); }
.modal-close:hover { color: var(--text); }
.modal-body { padding: 14px 18px; overflow-y: auto; }
.modal-body table { width: 100%; border-collapse: collapse; font-size: 13px; }
.modal-body th { text-align: left; color: var(--primary); font-size: 11px; text-transform: uppercase; padding: 6px 8px; border-bottom: 1px solid var(--border); }
.modal-body td { padding: 6px 8px; border-bottom: 1px solid var(--border); }