/* SOR File Explorer styles — table layout mirrors the decoded Excel worksheets */

:root {
    --header-green: #99D9EA; /* Excel "Accent6, lighter 60%" header shade */
    --header-green-dark: #0094D1;
    --border: #d0d7de;
    --bg: #f6f8fa;
    --text: #1f2328;
    --warn-bg: #fff8c5;
    --warn-border: #d4a72c;
    --error-bg: #ffebe9;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", Calibri, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

.app-header {
  background: var(--header-green-dark);
  color: #fff;
  padding: 14px 24px;
}
.app-header h1 { margin: 0; font-size: 24px; }
.app-header .subtitle { margin: 4px 0 0; font-size: 14px; opacity: 0.9; }

/* ---- Upload panel ---- */
.upload-panel {
  margin: 16px 24px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.upload-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }

.file-drop {
  flex: 1;
  min-width: 260px;
  border: 2px dashed var(--header-green-dark);
  border-radius: 8px;
  padding: 10px;
  text-align: center;
  cursor: pointer;
  color: #57606a;
  transition: background 0.15s;
}
.file-drop:hover, .file-drop.dragover { background: #eef7e9; }
.file-drop.has-file { border-style: solid; color: var(--text); font-weight: 600; }

.primary-btn {
  background: var(--header-green-dark);
  color: #fff;
  border: none;
  border-radius: 6px;
  padding: 10px 20px;
  font-size: 15px;
  cursor: pointer;
}
.primary-btn:disabled { background: #b8c2b8; cursor: not-allowed; }
.primary-btn:not(:disabled):hover { filter: brightness(1.08); }

.options { margin-top: 12px; font-size: 13px; }
.options summary { cursor: pointer; font-weight: 600; }
.options label { display: block; margin: 6px 0 0 16px; }

/* ---- Status and warnings ---- */
.status { margin: 0 24px 8px; padding: 10px 14px; border-radius: 6px; background: #ddf4ff; border: 1px solid #54aeff; }
.status.error { background: var(--error-bg); border-color: #ff8182; }
.warnings { margin: 0 24px 8px; padding: 10px 14px; border-radius: 6px; background: var(--warn-bg); border: 1px solid var(--warn-border); font-size: 13px; }
.warnings ul { margin: 4px 0; padding-left: 20px; }
.hidden { display: none !important; }

/* ---- Results ---- */
#results { margin: 0 24px 40px; }
.file-info { font-size: 13px; margin-bottom: 8px; color: #57606a; }
.file-info b { color: var(--text); }

.tabs { display: flex; flex-wrap: wrap; gap: 2px; border-bottom: 2px solid var(--header-green-dark); }
.tabs button {
  border: 1px solid var(--border);
  border-bottom: none;
  background: #e7ecef;
  padding: 8px 14px;
  cursor: pointer;
  font-size: 13px;
  border-radius: 6px 6px 0 0;
}
.tabs button.active { background: var(--header-green); font-weight: 700; }

.tab-content {
  background: #fff;
  border: 1px solid var(--border);
  border-top: none;
  padding: 12px;
  overflow-x: auto;
}

/* ---- Block tables (mirrors the decoded worksheet layout) ---- */
table.block-table { border-collapse: collapse; width: 100%; font-size: 13px; }
table.block-table th {
  background: var(--header-green);
  text-align: left;
  padding: 6px 10px;
  border: 1px solid var(--border);
  white-space: nowrap;
}
table.block-table td {
  padding: 4px 10px;
  border: 1px solid #e6e9ec;
  vertical-align: top;
  word-break: break-word;
}
table.block-table tr.header-row td { font-weight: 700; background: #f0f6ec; }
table.block-table td.altview { font-family: "Courier New", monospace; font-size: 12px; max-width: 320px; }
table.block-table td.soridx { text-align: center; color: #57606a; }

.load-more { margin: 10px 0; }

/* ---- Link summary ---- */
.summary-title { margin: 4px 0 12px; font-size: 18px; }

.summary-sections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 14px;
  margin-bottom: 16px;
  align-items: start;
}
.summary-section {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #fafcf9;
  overflow: hidden;
}
.summary-section h3 {
  margin: 0;
  padding: 8px 14px;
  font-size: 14px;
  background: var(--header-green);
  border-bottom: 1px solid var(--border);
}
table.summary-fields { border-collapse: collapse; width: 100%; font-size: 13px; }
table.summary-fields td { padding: 5px 14px; border-bottom: 1px solid #edf0ea; vertical-align: top; }
table.summary-fields tr:last-child td { border-bottom: none; }
table.summary-fields td.label { color: #57606a; white-space: nowrap; width: 42%; }
table.summary-fields td.value { font-weight: 600; word-break: break-word; }

table.events-table { border-collapse: collapse; width: 100%; font-size: 13px; margin-bottom: 16px; }
table.events-table th { background: var(--header-green); padding: 6px 10px; border: 1px solid var(--border); }
table.events-table td { padding: 4px 10px; border: 1px solid #e6e9ec; text-align: right; }
table.events-table td:nth-child(6), table.events-table td:nth-child(7) { text-align: left; }
table.events-table tr.event-row { cursor: pointer; }
table.events-table tr.event-row:hover td { background: #eef7e9; }
table.events-table tr.event-row.selected td { background: #fde8e7; box-shadow: inset 0 0 0 1px #c9302c; }

.trace-container { border: 1px solid var(--border); border-radius: 8px; padding: 8px; background: #fff; }
.trace-container h3 { margin: 4px 8px 8px; font-size: 15px; }
#trace-canvas { width: 100%; height: 420px; display: block; cursor: crosshair; }

.trace-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding: 4px 8px 8px;
  font-size: 13px;
}
.trace-series { display: inline-flex; align-items: center; gap: 5px; cursor: pointer; user-select: none; }
.trace-series .swatch { width: 14px; height: 4px; border-radius: 2px; display: inline-block; }
.trace-zoom-btns { margin-left: auto; display: inline-flex; gap: 4px; }
.trace-zoom-btns button {
  border: 1px solid var(--border);
  background: #f0f3f6;
  border-radius: 5px;
  min-width: 30px;
  padding: 3px 9px;
  font-size: 14px;
  cursor: pointer;
}
.trace-zoom-btns button:hover { background: #e2e8ee; }
.trace-hint { padding: 6px 8px 2px; font-size: 11px; color: #57606a; }

/* ---- SOR block definitions tab ---- */
.defs-toolbar { margin-bottom: 10px; font-size: 13px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.defs-toolbar label { font-weight: 600; }
.defs-toolbar select {
  padding: 5px 8px;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: #fff;
}
.defs-count { color: #57606a; }
.defs-hint { font-size: 12px; color: #57606a; margin-top: 10px; }
.defs-hint code { background: #eef1f4; padding: 1px 5px; border-radius: 4px; }
.defs-error { color: #c9302c; }
table.defs-table td.element { font-family: "Courier New", monospace; font-size: 12px; white-space: nowrap; }
table.defs-table tr.control-row td { color: #6a737d; font-style: italic; background: #fafbfc; }