/* Speak It — Text to Speech Application Stylesheet */
/* Supports iOS 26+, iPadOS, iPhone Safari, and desktop */

:root {
  /* Playful Tactile Palette (Default) */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Nunito', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --border-card: #e2e8f0;
  --card-radius: 20px;
  --card-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.06);

  --color-primary: #4f46e5;
  --color-primary-hover: #4338ca;
  --color-primary-text: #ffffff;

  --color-accent: #f59e0b;
  --color-danger: #ef4444;
  --color-danger-hover: #dc2626;
  --color-success: #10b981;

  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;

  --input-bg: #f8fafc;
  --input-border: #cbd5e1;
  --input-focus-border: #4f46e5;
  --input-radius: 16px;

  --btn-radius: 16px;
  --border-width: 2px;

  --highlight-bg: #fef08a;
  --highlight-text: #854d0e;
  --highlight-border: #facc15;

  --spacing-unit: 8px;
  --editor-font-size: 1.35rem;
}

/* Architools Modern (AO Flat Boilerplate) Theme */
body[data-theme="modern"] {
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --bg-page: #f4f4f4;
  --bg-card: #ffffff;
  --border-card: #000000;
  --card-radius: 0px;
  --card-shadow: none;

  --color-primary: #009B3D;
  --color-primary-hover: #008032;
  --color-primary-text: #ffffff;

  --color-accent: #294DC3;
  --color-danger: #D9452F;
  --color-danger-hover: #9B0024;
  --color-success: #009B3D;

  --text-main: #000000;
  --text-muted: #4b5563;
  --text-light: #6b7280;

  --input-bg: #ffffff;
  --input-border: #000000;
  --input-focus-border: #009B3D;
  --input-radius: 0px;

  --btn-radius: 0px;
  --border-width: 2px;

  --highlight-bg: #F5B800;
  --highlight-text: #000000;
  --highlight-border: #000000;
}

/* Calm Pastel Theme */
body[data-theme="pastel"] {
  --bg-page: #fdfbf7;
  --bg-card: #ffffff;
  --border-card: #e5e0d8;
  --card-radius: 24px;
  --card-shadow: 0 4px 24px rgba(139, 92, 246, 0.05);

  --color-primary: #7c3aed;
  --color-primary-hover: #6d28d9;
  --color-primary-text: #ffffff;

  --color-accent: #f472b6;
  --color-danger: #f87171;
  --color-danger-hover: #ef4444;
  --color-success: #34d399;

  --text-main: #27272a;
  --text-muted: #71717a;
  --text-light: #a1a1aa;

  --input-bg: #faf7f2;
  --input-border: #dcd6cd;
  --input-focus-border: #7c3aed;
  --input-radius: 18px;

  --btn-radius: 18px;
  --border-width: 2px;

  --highlight-bg: #fed7aa;
  --highlight-text: #7c2d12;
  --highlight-border: #fb923c;
}

/* CSS Reset & Defaults */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html {
  font-size: 16px;
  touch-action: manipulation;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-page);
  color: var(--text-main);
  min-height: 100vh;
  min-height: 100dvh;
  line-height: 1.5;
  padding: env(safe-area-inset-top, 16px) env(safe-area-inset-right, 16px) env(safe-area-inset-bottom, 16px) env(safe-area-inset-left, 16px);
  display: flex;
  flex-direction: column;
}

.app-wrapper {
  max-width: 900px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* Header Styles */
.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 4px 18px 4px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background-color: var(--color-primary);
  color: var(--color-primary-text);
  border-radius: var(--btn-radius);
  border: var(--border-width) solid transparent;
  flex-shrink: 0;
}

body[data-theme="modern"] .logo-mark {
  border-color: #000000;
}

.brand-text {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.app-title {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
}

.app-badge {
  font-size: 0.75rem;
  font-weight: 700;
  background-color: var(--border-card);
  color: var(--text-muted);
  padding: 3px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

body[data-theme="modern"] .app-badge {
  border-radius: 0;
  border: 1px solid #000;
  background-color: #ffffff;
  color: #000000;
}

/* Header Action Controls */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.font-size-group {
  display: flex;
  background: var(--bg-card);
  border: var(--border-width) solid var(--border-card);
  border-radius: var(--btn-radius);
  overflow: hidden;
}

.btn-icon {
  background: transparent;
  border: none;
  color: var(--text-main);
  padding: 8px 12px;
  min-height: 44px;
  min-width: 44px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, transform 0.1s ease;
}

.btn-icon:hover {
  background: rgba(0, 0, 0, 0.05);
}

.btn-icon:active {
  transform: scale(0.95);
}

.btn-settings {
  background: var(--bg-card);
  border: var(--border-width) solid var(--border-card);
  border-radius: var(--btn-radius);
  padding: 10px;
}

/* Main Content Area */
.main-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1;
}

/* Card Container Styles */
.card {
  background: var(--bg-card);
  border: var(--border-width) solid var(--border-card);
  border-radius: var(--card-radius);
  box-shadow: var(--card-shadow);
  padding: 24px;
}

@media (max-width: 600px) {
  .app-header {
    padding: 8px 0 14px 0;
  }

  .app-badge {
    display: none;
  }

  .app-title {
    font-size: 1.45rem;
    white-space: nowrap;
  }

  .logo-mark {
    width: 42px;
    height: 42px;
  }

  .brand {
    gap: 8px;
  }

  .btn-icon {
    min-width: 38px;
    min-height: 38px;
    padding: 6px 8px;
  }

  .card {
    padding: 16px;
  }

  .card-header {
    flex-wrap: wrap;
    gap: 8px;
  }

  .editor-label {
    font-size: 1.05rem;
  }

  .editor-input-row {
    gap: 10px;
  }

  .editor-input-row textarea#textInput {
    min-height: 120px;
    padding: 12px 14px;
    font-size: 1.15rem;
  }

  .editor-input-row .primary-action-wrap {
    width: 90px;
    gap: 6px;
  }

  .editor-input-row .btn-speak {
    min-height: 120px;
    padding: 10px 4px;
    font-size: 0.95rem;
    gap: 6px;
  }

  .editor-input-row .btn-speak-icon svg {
    width: 26px;
    height: 26px;
  }

  .editor-input-row .btn-stop {
    font-size: 0.9rem;
    padding: 8px 4px;
    min-height: 48px;
  }
}

/* Editor Section */
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.editor-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
}

.label-badge {
  font-size: 0.75rem;
  background: var(--color-primary);
  color: var(--color-primary-text);
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 800;
}

body[data-theme="modern"] .label-badge {
  border-radius: 0;
  border: 1px solid #000;
}

.editor-tools {
  display: flex;
  align-items: center;
  gap: 12px;
}

.char-counter {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.btn-clear {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: transparent;
  border: 1px solid var(--border-card);
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: var(--btn-radius);
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  min-height: 38px;
  transition: all 0.15s ease;
}

.btn-clear:hover {
  background: #fee2e2;
  color: var(--color-danger);
  border-color: #fca5a5;
}

body[data-theme="modern"] .btn-clear {
  border: 1px solid #000;
  border-radius: 0;
}

/* Textarea Input */
.textarea-wrapper {
  position: relative;
  width: 100%;
}

textarea#textInput {
  width: 100%;
  min-height: 140px;
  max-height: 400px;
  background: var(--input-bg);
  border: var(--border-width) solid var(--input-border);
  border-radius: var(--input-radius);
  padding: 16px 20px;
  font-family: var(--font-body);
  font-size: var(--editor-font-size);
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.6;
  resize: vertical;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea#textInput:focus {
  outline: none;
  border-color: var(--input-focus-border);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

body[data-theme="modern"] textarea#textInput:focus {
  box-shadow: none;
  border-width: 2px;
}

/* Read Along Display Area */
.read-along-container {
  margin-top: 16px;
  padding: 16px 20px;
  background: var(--input-bg);
  border: var(--border-width) solid var(--border-card);
  border-radius: var(--input-radius);
}

.read-along-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.live-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--color-danger);
  border-radius: 50%;
  animation: livePulse 1.2s infinite ease-in-out;
}

@keyframes livePulse {
  0% { transform: scale(0.9); opacity: 0.7; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.7; }
}

.read-along-text {
  font-size: calc(var(--editor-font-size) * 1.05);
  font-weight: 700;
  line-height: 1.7;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 4px;
}

.read-along-word {
  padding: 2px 6px;
  border-radius: 6px;
  transition: background 0.15s ease, transform 0.15s ease;
}

.read-along-word.active {
  background-color: var(--highlight-bg);
  color: var(--highlight-text);
  border: 1px solid var(--highlight-border);
  transform: scale(1.08);
}

/* Quick Phrases Card */
.quick-phrases-card {
  margin-top: 0;
}

.quick-phrases-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.quick-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-main);
}

.quick-hint {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 700;
}

.quick-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  color: var(--text-main);
  padding: 8px 14px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  min-height: 42px;
  transition: all 0.15s ease;
}

.chip:hover {
  background: rgba(79, 70, 229, 0.08);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.chip:active {
  transform: scale(0.96);
}

body[data-theme="modern"] .chip {
  border-radius: 0;
  border: 1px solid #000;
}

/* Editor Input Row: Textarea on left, Speak It on right */
.editor-input-row {
  display: flex;
  gap: 16px;
  align-items: stretch;
  width: 100%;
}

.editor-input-row .textarea-wrapper {
  position: relative;
  flex: 1;
  min-width: 0;
  display: flex;
}

.editor-input-row textarea#textInput {
  width: 100%;
  height: 100%;
  min-height: 150px;
  background: var(--input-bg);
  border: var(--border-width) solid var(--input-border);
  border-radius: var(--input-radius);
  padding: 16px 20px;
  font-family: var(--font-body);
  font-size: var(--editor-font-size);
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.6;
  resize: vertical;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.editor-input-row .primary-action-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 160px;
  flex-shrink: 0;
  margin-top: 0;
}

.editor-input-row .btn-speak {
  flex: 1;
  width: 100%;
  height: 100%;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background-color: var(--color-primary);
  color: var(--color-primary-text);
  border: var(--border-width) solid transparent;
  border-radius: var(--btn-radius);
  padding: 16px 12px;
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.3);
  transition: all 0.15s ease;
  text-align: center;
}

body[data-theme="modern"] .editor-input-row .btn-speak {
  border-color: #000000;
  box-shadow: none;
}

.editor-input-row .btn-speak:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-1px);
}

.editor-input-row .btn-speak:active {
  transform: translateY(1px) scale(0.98);
}

.editor-input-row .btn-stop {
  flex: 1;
  width: 100%;
  min-height: 60px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background-color: var(--color-danger);
  color: #ffffff;
  border: var(--border-width) solid transparent;
  border-radius: var(--btn-radius);
  padding: 12px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
}

body[data-theme="modern"] .editor-input-row .btn-stop {
  border-color: #000000;
}

.editor-input-row .btn-stop:hover {
  background-color: var(--color-danger-hover);
}

.editor-input-row .btn-stop:active {
  transform: scale(0.97);
}

/* Speaking Wave Animation */
.speaking-waves {
  display: none;
  align-items: center;
  gap: 4px;
  height: 24px;
}

.btn-speak.is-speaking .speaking-waves {
  display: flex;
}

.wave-bar {
  display: block;
  width: 5px;
  height: 8px;
  background-color: #ffffff;
  border-radius: 4px;
  animation: wavePulse 1s infinite ease-in-out;
}

.wave-bar.bar-1 { animation-delay: 0.1s; }
.wave-bar.bar-2 { animation-delay: 0.25s; }
.wave-bar.bar-3 { animation-delay: 0.4s; }
.wave-bar.bar-4 { animation-delay: 0.15s; }

@keyframes wavePulse {
  0%, 100% { height: 6px; }
  50% { height: 24px; }
}

/* Segmented Control Bar */
.speed-control-group {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 4px 0;
}

@media (max-width: 540px) {
  .speed-control-group {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

.control-label {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
  min-width: 70px;
}

.segmented-control {
  display: flex;
  background: var(--input-bg);
  border: var(--border-width) solid var(--border-card);
  border-radius: var(--btn-radius);
  padding: 4px;
  gap: 4px;
  width: 100%;
  margin-top: 6px;
}

body[data-theme="modern"] .segmented-control {
  border: 2px solid #000;
  border-radius: 0;
  padding: 2px;
}

.segment-btn, .segment-pitch {
  flex: 1;
  background: transparent;
  border: none;
  border-radius: calc(var(--btn-radius) - 4px);
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 800;
  color: var(--text-muted);
  cursor: pointer;
  min-height: 44px;
  transition: all 0.15s ease;
  text-align: center;
}

body[data-theme="modern"] .segment-btn, body[data-theme="modern"] .segment-pitch {
  border-radius: 0;
}

.segment-btn.active, .segment-pitch.active {
  background: var(--bg-card);
  color: var(--color-primary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

body[data-theme="modern"] .segment-btn.active, body[data-theme="modern"] .segment-pitch.active {
  background: #000000;
  color: #ffffff;
  box-shadow: none;
}

/* Modal Dialog & Backdrop */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1000;
}

.modal-backdrop.open {
  display: block;
}

dialog.modal-dialog {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  max-width: 550px;
  max-height: 85vh;
  overflow-y: auto;
  background: var(--bg-card);
  border: var(--border-width) solid var(--border-card);
  border-radius: var(--card-radius);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
  padding: 28px;
  z-index: 1001;
}

dialog.modal-dialog.open {
  display: flex;
  flex-direction: column;
}

body[data-theme="modern"] dialog.modal-dialog {
  border: 2px solid #000;
  border-radius: 0;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-card);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-main);
}

.btn-close-modal {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}

.modal-body {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.setting-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.setting-item.switch-item {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
}

.setting-label {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
}

.setting-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.select-input {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  background: var(--input-bg);
  border: var(--border-width) solid var(--input-border);
  border-radius: var(--input-radius);
  color: var(--text-main);
  min-height: 48px;
}

body[data-theme="modern"] .select-input {
  border: 2px solid #000;
  border-radius: 0;
}

/* Theme Option Cards in Modal */
.theme-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 6px;
}

@media (max-width: 480px) {
  .theme-options {
    grid-template-columns: 1fr;
  }
}

.theme-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--input-bg);
  border: var(--border-width) solid var(--border-card);
  border-radius: var(--btn-radius);
  padding: 14px 10px;
  cursor: pointer;
  transition: all 0.15s ease;
}

body[data-theme="modern"] .theme-card {
  border-radius: 0;
  border: 2px solid #000;
}

.theme-card.active {
  border-color: var(--color-primary);
  background: rgba(79, 70, 229, 0.08);
}

body[data-theme="modern"] .theme-card.active {
  border-color: #000;
  background: #000;
  color: #fff;
}

body[data-theme="modern"] .theme-card.active .theme-name,
body[data-theme="modern"] .theme-card.active .theme-detail {
  color: #fff;
}

.theme-preview {
  display: block;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  margin-bottom: 8px;
  border: 2px solid #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.playful-preview {
  background: linear-gradient(135deg, #4f46e5 50%, #f59e0b 50%);
}

.modern-preview {
  background: linear-gradient(135deg, #000000 50%, #009B3D 50%);
  border-radius: 0;
}

.pastel-preview {
  background: linear-gradient(135deg, #7c3aed 50%, #f472b6 50%);
}

.theme-name {
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--text-main);
}

.theme-detail {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Toggle Switch */
.toggle-switch {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 30px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: var(--border-card);
  transition: .25s ease;
  border-radius: 30px;
  border: 2px solid transparent;
}

body[data-theme="modern"] .slider {
  border-radius: 0;
  border: 2px solid #000;
  background-color: #fff;
}

.slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 2px;
  bottom: 2px;
  background-color: white;
  transition: .25s ease;
  border-radius: 50%;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

body[data-theme="modern"] .slider:before {
  border-radius: 0;
  background-color: #000;
  box-shadow: none;
}

input:checked + .slider {
  background-color: var(--color-primary);
}

body[data-theme="modern"] input:checked + .slider {
  background-color: #009B3D;
}

input:checked + .slider:before {
  transform: translateX(22px);
}

.modal-footer {
  margin-top: 24px;
  display: flex;
  justify-content: flex-end;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-primary-text);
  border: none;
  padding: 12px 24px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 800;
  border-radius: var(--btn-radius);
  cursor: pointer;
}

body[data-theme="modern"] .btn-primary {
  border-radius: 0;
  border: 2px solid #000;
}

/* Footer Note */
.app-footer {
  text-align: center;
  padding: 24px 0 12px 0;
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 600;
}

/* iPad Landscape and Large Screen Refinements */
@media (min-width: 768px) {
  body {
    padding: 28px 32px;
  }

  .app-title {
    font-size: 2.2rem;
  }

  .logo-mark {
    width: 56px;
    height: 56px;
  }

  textarea#textInput {
    min-height: 130px;
  }

  .editor-input-row .primary-action-wrap {
    width: 170px;
    margin-top: 0;
  }
}

/* Wrap very long unbroken words inside the text box */
textarea#textInput,
.editor-input-row textarea#textInput {
  overflow-wrap: anywhere;
  word-break: break-word;
  white-space: pre-wrap;
}

/* iPhone / narrow screens: full-width text box with Speak It beneath */
@media (max-width: 600px) {
  .editor-input-row {
    flex-direction: column;
    gap: 12px;
  }

  .editor-input-row .textarea-wrapper {
    width: 100%;
    flex: none;
  }

  .editor-input-row textarea#textInput {
    height: auto;
    min-height: 120px;
  }

  .editor-input-row .primary-action-wrap {
    width: 100%;
    flex-shrink: 0;
  }

  .editor-input-row .btn-speak {
    flex: none;
    height: auto;
    min-height: 64px;
    flex-direction: row;
    gap: 12px;
    padding: 12px 16px;
    font-size: 1.25rem;
  }
}