/* base.css — CSS variables, reset, typography */

:root {
  --color-primary:      #1a5fa3;
  --color-primary-dark: #0e3d6e;
  --color-accent:       #e07020;
  --color-pass:         #1a8040;
  --color-fail:         #c0200c;
  --color-warn:         #b07800;
  --color-header-bg:    #1e2d42;
  --color-header-text:  #e8f0f8;
  --color-tab-bg:       #f0f4f8;
  --color-tab-active:   #ffffff;
  --color-border:       #c8d4e0;
  --color-row-alt:      #f5f8fb;
  --color-text:         #1a2030;
  --color-muted:        #708090;
  --font-mono:          "Courier New", "Consolas", monospace;
  --font-body:          "Arial", "Helvetica Neue", sans-serif;
  --radius:             3px;
  --shadow:             0 1px 4px rgba(0,0,0,0.12);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--color-text);
  background: #e8ecf0;
}

body {
  display: flex;
  flex-direction: column;
}

/* ── App header ─────────────────────────────────────────────── */
#app-header {
  background: var(--color-header-bg);
  color: var(--color-header-text);
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-shrink: 0;
}

#app-header .header-title {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.03em;
}
#app-header .header-sub {
  font-size: 11px;
  color: #a0b8d0;
  margin-top: 2px;
}
#app-header .header-meta {
  font-size: 11px;
  color: #a0b8d0;
  white-space: nowrap;
}

.header-actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Editable fields styling */
.editable-field {
  outline: none;
  border-bottom: 1px dashed transparent;
  transition: all 0.2s;
  cursor: text;
}
.editable-field:hover, .editable-field:focus {
  border-bottom-color: var(--color-border);
  background: rgba(255,255,255,0.1);
}
.docno-field.uninitialized,
.note-field.uninitialized {
  color: var(--color-accent);
}


/* Status bar */
#app-status {
  font-size: 11px;
  padding: 2px 8px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.08);
  color: #a0c8e0;
}
#app-status.status-ok      { color: #6dd890; }
#app-status.status-error   { color: #ff7060; }
#app-status.status-loading { color: #aab0c8; font-style: italic; }

/* ── Utility ────────────────────────────────────────────────── */
.mono        { font-family: var(--font-mono); }
.muted       { color: var(--color-muted); font-style: italic; }
.center      { text-align: center; }
.note-pass   { color: var(--color-pass); font-weight: 600; }

.tab-note {
  color: var(--color-muted);
  font-style: italic;
  margin: 12px 0;
}

/* Picker selector tables — hidden in print via .hide-on-print */
.picker-block {
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 10px 12px;
  background: rgba(255,255,255,0.02);
  margin-bottom: 8px;
}
.picker-block input[type="checkbox"] {
  width: 15px;
  height: 15px;
  cursor: pointer;
  accent-color: var(--color-accent);
}

.sub-heading {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-accent);
  margin: 10px 0 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.section-heading {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-primary-dark);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: 4px;
  margin: 16px 0 10px;
}

.sub-heading {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary);
  margin: 12px 0 6px;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn-primary, .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 12px;
  font-family: var(--font-body);
  transition: background 0.15s;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover   { background: var(--color-primary-dark); }
.btn-primary:disabled { background: #aaa; cursor: not-allowed; }

.btn-secondary {
  background: #fff;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}
.btn-secondary:hover { background: var(--color-tab-bg); }

.file-label {
  cursor: pointer;
  background: #fff;
  color: var(--color-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 5px 12px;
  font-size: 12px;
  transition: background 0.15s;
}
.file-label:hover { background: var(--color-tab-bg); }

.btn-remove {
  background: none;
  border: none;
  color: var(--color-fail);
  cursor: pointer;
  font-size: 14px;
  padding: 0 4px;
  line-height: 1;
}
.btn-remove:hover { color: #800; }

/* ── Badges ─────────────────────────────────────────────────── */
.badge,
.badge-pass, .badge-fail,
.badge-ok, .badge-warn, .badge-error, .badge-neutral,
.badge-parsed, .badge-static {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}
.badge-pass { background: #d4edda; color: var(--color-pass); border: 1px solid #a5d6b5; }
.badge-fail { background: #fde8e8; color: var(--color-fail); border: 1px solid #f5b5b5; }

/* ── Validation banner ──────────────────────────────────────── */
.validation-banner {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 600;
}
.banner-ok    { background: #d4edda; color: var(--color-pass); }
.banner-warn  { background: #fff3cd; color: var(--color-warn); }
.banner-error { background: #fde8e8; color: var(--color-fail); }
.banner-info  { background: #dce8f8; color: var(--color-primary); }

/* ── Report section wrapper ─────────────────────────────────── */
.report-section {
  padding: 16px 20px;
  max-width: 1100px;
}

/* ── Lists ──────────────────────────────────────────────────── */
.conclusion-list, .assumption-list {
  margin: 8px 0 8px 20px;
  line-height: 1.8;
}
.conclusion-list li { list-style: none; }
.assumption-list li { list-style: decimal; }

/* ── Toggle switch (scope) ──────────────────────────────────── */
.toggle-label {
  display: inline-flex;
  align-items: center;
  cursor: pointer;
  gap: 0;
}
.toggle-label input[type="checkbox"] {
  appearance: none;
  width: 36px;
  height: 20px;
  background: #ccc;
  border-radius: 10px;
  position: relative;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}
.toggle-label input[type="checkbox"]:checked { background: var(--color-pass); }
.toggle-label input[type="checkbox"]::after {
  content: '';
  position: absolute;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  top: 2px; left: 2px;
  transition: left 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}
.toggle-label input[type="checkbox"]:checked::after { left: 18px; }

/* Section disabled logic via toggle */
.disabled-section {
  color: var(--color-muted);
  opacity: 0.5;
}

.disabled-section > *:not(.toggle-inline) {
  pointer-events: none;
}

/* Scope rows */
.scope-list { display: flex; flex-direction: column; gap: 10px; margin: 8px 0; }
.scope-row  {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.scope-label { font-size: 13px; flex: 1; }
.scope-conclusion { font-size: 12px; font-weight: 600; color: var(--color-pass); }
.scope-conclusion.hidden { display: none; }
.scope-conclusion.visible { display: inline; }

/* Inline toggle (geometry tab) */
.toggle-inline {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  cursor: pointer;
}
.toggle-inline input[type="checkbox"] {
  width: 14px; height: 14px; cursor: pointer;
  accent-color: var(--color-primary);
}

/* ── Table scroll wrapper ───────────────────────────────────── */
.table-scroll {
  overflow-x: auto;
  max-height: 400px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

/* ── File controls row ──────────────────────────────────────── */
.file-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 14px;
}

/* ── Loads picker ───────────────────────────────────────────── */
.loads-picker {
  display: flex;
  gap: 8px;
  align-items: center;
  margin: 8px 0;
}
.loads-picker select {
  padding: 5px 8px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 12px;
  font-family: var(--font-body);
  background: #fff;
}
.loads-picker select:disabled { background: #f0f0f0; color: #aaa; }

.load-preview {
  margin: 8px 0;
  overflow-x: auto;
}

/* ── Report header block (summary tab) ──────────────────────── */
.report-header-block {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 14px 16px;
  background: #fff;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.report-header-left { flex: 1; }
.report-title  { font-size: 15px; font-weight: 700; color: var(--color-primary-dark); }
.report-subtitle { font-size: 12px; color: var(--color-muted); margin-top: 4px; }
.meta-table { border-collapse: collapse; font-size: 12px; }
.meta-table td { padding: 2px 8px; }
.meta-table td:first-child { font-weight: 600; color: var(--color-muted); text-align: right; }
.params-table .param-key { font-weight: 700; font-family: var(--font-mono); }