/* =========================
   Office Theme Variables
   ========================= */

:root {
  /* Injected by Office via JS */
  --office-body-bg: #ffffff;
  --office-body-fg: #1a1a1a;
  --office-control-bg: #fafafa;
  --office-control-fg: #1a1a1a;

  /* Semantic tokens */
  --border-default: #d0d0d0;
  --border-hover: #b3b3b3;
  --surface-elevated: #f5f5f5;
  --text-muted: #888;
  --focus-ring: rgba(0, 120, 212, 0.15);
}

/* Dark theme overrides */
:root[data-office-theme="dark"] {
  --border-default: rgba(255, 255, 255, 0.25);
  --border-hover: rgba(255, 255, 255, 0.4);
  --surface-elevated: rgba(255, 255, 255, 0.08);
  --text-muted: rgba(255, 255, 255, 0.6);
}

/* =========================
   Fonts
   ========================= */

@font-face {
  font-family: "KFGQPC Uthmanic Script HAFS";
  src: url("HAFS.woff2") format("woff2");
  font-display: swap;
}

/* =========================
   Taskpane Layout
   ========================= */

html,
body {
  height: 100%;
  margin: 0;
}

.taskpane-root {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Scrollable content */
.taskpane-content {
  flex: 1 1 auto;
  overflow-y: auto;
  padding: 20px !important;
}

.taskpane-header {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 20px;
  padding: 14px;
  border: 1px solid var(--border-default);
  border-radius: 8px;
  background: var(--surface-subtle);
}

.taskpane-header[hidden] {
  display: none;
}

.taskpane-header h1 {
  margin: 0 0 4px;
  font-size: 20px;
  line-height: 1.25;
  font-weight: 650;
  color: var(--office-body-fg);
}

.taskpane-header p {
  margin: 0;
  max-width: 30rem;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.45;
}

.taskpane-header p + p {
  margin-top: 8px;
}

.taskpane-header .account-note {
  color: var(--office-body-fg);
  font-size: 12px;
}

.taskpane-header a {
  color: #0078d4;
  font-weight: 600;
}

.guide-steps {
  display: grid;
  gap: 6px;
  margin: 12px 0 0;
  padding-left: 20px;
  color: var(--office-body-fg);
  font-size: 12px;
  line-height: 1.35;
}

.guide-steps li::marker {
  color: #0078d4;
  font-weight: 700;
}

.dismiss-guide-button {
  align-self: flex-start;
  min-height: 32px;
  padding: 0 14px;
  border: 1px solid #0078d4;
  border-radius: 6px;
  background: #0078d4;
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.dismiss-guide-button:hover {
  background: #106ebe;
  border-color: #106ebe;
}

.dismiss-guide-button:focus-visible {
  outline: 2px solid #005a9e;
  outline-offset: 2px;
}

.first-run-badge {
  display: none;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-left: 6px;
  border-radius: 50%;
  background: #0078d4;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
}

.taskpane-root.first-run-active .first-run-badge {
  display: inline-flex;
}

.ms-Button--primary .first-run-badge {
  background: #fff;
  color: #0078d4;
}

.control-section {
  margin-top: 20px;
}

.section-title {
  margin: 0 0 10px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--border-default);
  font-size: 12px;
  line-height: 1.3;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.range-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
}

.field-help {
  margin: -2px 0 0;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.4;
}

/* Real footer */
.taskpane-footer {
  flex-shrink: 0;
  padding: 8px 12px 10px;
  font-size: 12px;
  line-height: 1.4;
  text-align: center;
  color: var(--text-muted);
  border-top: 1px solid var(--border-default);
  background-color: var(--office-body-bg);
}

.taskpane-footer p {
  margin: 0;
}

.taskpane-footer a {
  color: inherit;
  text-decoration: underline;
}

.taskpane-footer .footer-link-row {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 8px;
}

.taskpane-footer .footer-separator {
  color: var(--text-muted);
}


/* =========================
   Form styling
   ========================= */

.form-group {
  margin-top: 12px;
  margin-bottom: 12px;
}

.compact-field {
  margin-top: 6px;
  margin-bottom: 8px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 13px;
  color: var(--office-body-fg);
}

.form-group select,
.form-group input[type="search"],
.form-group input[type="number"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  font-size: 14px;
  font-family: inherit;
  box-sizing: border-box;
  transition: all 0.2s ease;
  background-color: var(--office-control-bg);
  color: var(--office-control-fg);
}

.form-group select:hover,
.form-group input[type="search"]:hover,
.form-group input[type="number"]:hover {
  border-color: var(--border-hover);
}

.form-group select:focus,
.form-group input[type="search"]:focus,
.form-group input[type="number"]:focus {
  outline: none;
  border-color: #0078d4;
  box-shadow: 0 0 0 3px var(--focus-ring);
  background-color: var(--office-control-bg);
}

.search-input {
  appearance: none;
}

.visually-hidden-select {
  position: absolute;
  width: 1px !important;
  height: 1px;
  margin: -1px;
  padding: 0 !important;
  border: 0 !important;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.checkbox-row {
  display: flex !important;
  align-items: center;
  gap: 8px;
  min-height: 28px;
  margin-bottom: 0 !important;
  font-weight: 500 !important;
}

.checkbox-row input {
  margin: 0;
}

.segmented-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  background-color: var(--surface-elevated);
}

.segmented-control label {
  margin: 0;
  cursor: pointer;
}

.segmented-control input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.segmented-control span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  border-radius: 4px;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 600;
}

.segmented-control input:checked + span {
  background-color: var(--office-control-bg);
  color: var(--office-body-fg);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.segmented-control input:focus-visible + span {
  outline: 2px solid #0078d4;
  outline-offset: 1px;
}

/* =========================
   Buttons
   ========================= */

.button-container {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.ms-Button {
  flex: 1;
  min-height: 40px;
  padding: 11px 16px;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  background-color: var(--surface-elevated);
  color: var(--office-control-fg);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.ms-Button:hover {
  background-color: var(--office-control-bg);
  border-color: var(--border-hover);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Primary button */
.ms-Button--primary {
  background-color: #0078d4;
  color: #ffffff;
  border-color: #0078d4;
  width: 100%;
  box-shadow: 0 2px 8px rgba(0, 120, 212, 0.2);
}

.ms-Button--primary:hover {
  background-color: #005a9e;
  border-color: #005a9e;
  box-shadow: 0 4px 12px rgba(0, 120, 212, 0.3);
}

/* =========================
   Preview styling
   ========================= */

#verseResult {
  margin-top: 12px;
  padding: 16px;
  border: 1px solid var(--border-default);
  border-radius: 8px;
  background: linear-gradient(
    135deg,
    var(--office-control-bg) 0%,
    var(--surface-elevated) 100%
  );
  font-family: inherit;
  font-size: 14px;
  direction: ltr;
  text-align: left;
  line-height: 1.6;
  color: var(--office-body-fg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

#verseResult p {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
  font-family: inherit;
}

.preview-arabic {
  direction: rtl;
  text-align: right;
  font-family: "KFGQPC Uthmanic Script HAFS", serif;
  font-size: 1.45rem;
  line-height: 1.9;
  color: var(--office-body-fg);
}

.preview-translation {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border-default);
  direction: ltr;
  text-align: left;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 13px;
  line-height: 1.55;
  color: var(--office-body-fg);
}

.preview-translation-inline {
  border-top-style: dashed;
}

.preview-source {
  margin-top: 10px;
  direction: ltr;
  text-align: left;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 11px;
  font-style: italic;
  line-height: 1.4;
  color: var(--text-muted);
}

/* Dark-specific elevation */
:root[data-office-theme="dark"] #verseResult {
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
}

/* =========================
   Main container
   ========================= */

main {
  max-width: 100%;
}

h2 {
  margin-top: 0;
  margin-bottom: 20px;
  font-size: 20px;
  font-weight: 600;
  color: var(--office-body-fg);
}

/* =========================
   Error Message Bar (Debug)
   ========================= */

#errorBar {
  margin-bottom: 12px;
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 12px;
  line-height: 1.4;
  background-color: #fde7e9;
  color: #a4262c;
  border: 1px solid #f3b1b6;
  white-space: pre-wrap;
  word-break: break-word;
}

:root[data-office-theme="dark"] #errorBar {
  background-color: #3b1d1f;
  color: #f1707b;
  border-color: #6e2c2f;
}

/* =========================
   Dark Mode Coverage Fix
   ========================= */

/* Override Fluent UI root */
:root[data-office-theme="dark"] .ms-Fabric {
  background-color: var(--office-body-bg) !important;
  color: var(--office-body-fg) !important;
}

/* Ensure full panel background */
:root[data-office-theme="dark"] body,
:root[data-office-theme="dark"] main {
  background-color: var(--office-body-bg);
  color: var(--office-body-fg);
}

/* Footer + misc text */
:root[data-office-theme="dark"] footer,
:root[data-office-theme="dark"] footer p,
:root[data-office-theme="dark"] footer a {
  color: var(--text-muted) !important;
  background-color: var(--office-body-bg);
}

/* Divider */
:root[data-office-theme="dark"] hr {
  border-color: var(--border-default) !important;
}

/* Catch inline text colors */
:root[data-office-theme="dark"] [style*="color:"] {
  color: var(--office-body-fg) !important;
}

.translation-inline {
  color: var(--office-body-fg);
}

/* =========================
   Sticky Primary Action
   ========================= */

.sticky-action {
  position: sticky;
  bottom: 0;
  padding: 12px 0;
  background: var(--office-body-bg);
  border-top: 1px solid var(--border-default);
  margin-top: 16px;
}