/* jhacal-core-prospeak.css — 042026.1.60 */
/* =====================================================
   JHACAL CORE DESIGN SYSTEM v1.0 - PRO-SPEAK VARIANT
   "Just Having A Crack At Life"

   Shared design tokens loaded from jhacal-design-tokens.css
   PRO-SPEAK SPECIFIC: Component definitions below
   ===================================================== */

/* ===== COLORBLIND-SAFE PATTERNS ===== */
/* Use icons + text, not just color, for critical info */
.status-success::before { content: "✓ "; }
.status-warning::before { content: "⚠ "; }
.status-error::before { content: "✗ "; }
.status-info::before { content: "ℹ "; }

/* ===== BASE STYLES ===== */
html, body {
  height: 100%;
  margin: 0;
  font-family: var(--font-family);
  background: var(--bg-1);
  color: var(--text-1);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* {
  box-sizing: border-box;
}

/* ===== JHACAL BRAND LOGO TEXT ===== */
.jhacal-brand {
  font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: 0.5px;
  background: var(--jhacal-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
  transition: all var(--transition-slow);
}

.jhacal-brand-sm {
  font-size: 1.2rem;
}

.jhacal-brand-lg {
  font-size: 2rem;
}

/* ===== LAYOUT COMPONENTS ===== */
.jhacal-stage {
  display: grid;
  grid-template-columns: 1fr minmax(0, min(var(--content-width), 100vw - 16px)) 1fr;
  height: 100dvh;
  padding-top: 8px;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.jhacal-stage.ready {
  opacity: 1;
}

.jhacal-app {
  grid-column: 2;
  display: grid;
  grid-template-rows: auto 1fr;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  padding-top: 40px;
}

/* ===== HEADER COMPONENT (Facade Design) ===== */
.jhacal-header {
  background: linear-gradient(180deg, var(--bg-2) 0%, #242830 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.jhacal-header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 22px;
  border-bottom: 1px solid rgba(61, 68, 77, 0.4);
}

.jhacal-brand-container {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  margin-right: auto;
}

/* ===== ICON BUTTONS ===== */
.jhacal-icon-btn {
  width: var(--btn-height);
  height: var(--btn-height);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(49, 55, 64, 0.4);
  color: var(--text-1);
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
}

.jhacal-icon-btn:hover {
  background: var(--bg-3);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(13, 110, 253, 0.3);
}

.jhacal-icon-btn:focus {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* Icon button variants */
.jhacal-icon-btn.tutorial {
  background: var(--jhacal-gold-dark);
  border-color: var(--jhacal-gold-dark);
  color: white;
  font-weight: bold;
}

.jhacal-icon-btn.tutorial:hover {
  background: var(--jhacal-gold-light);
  box-shadow: 0 4px 12px rgba(255, 152, 0, 0.4);
}

.jhacal-icon-btn.edit {
  background: var(--color-danger);
  border-color: var(--color-danger);
  color: white;
}

.jhacal-icon-btn.edit:hover {
  background: #c82333;
  box-shadow: 0 4px 12px rgba(220, 53, 69, 0.4);
}

.jhacal-icon-btn.edit[aria-pressed="true"] {
  background: var(--color-warning);
  border-color: var(--color-warning);
  color: #000;
}

/* Tooltips for icon buttons */
.jhacal-icon-btn::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: -36px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.95);
  color: white;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}

.jhacal-icon-btn:hover::after {
  opacity: 1;
}

/* ===== NAVIGATION TABS ===== */
.jhacal-tabs {
  display: flex;
  gap: 0;
  padding: 0 20px;
}

.jhacal-tab {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  color: var(--text-3);
  padding: 14px 24px;
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  white-space: nowrap;
}

.jhacal-tab:hover {
  color: var(--text-2);
  background: rgba(61, 68, 77, 0.2);
}

.jhacal-tab.active {
  color: var(--accent-text);                /* [g60 L11-3 §5.3] swap text colour from --accent to --accent-text so the active tab label passes AA 4.5:1 */
  border-bottom-color: var(--accent);       /* border-bottom is UI stroke (3:1 gate) — keep --accent */
}

.jhacal-tab.home-tab {
  color: var(--jhacal-gold-dark);
  border-right: 1px solid rgba(61, 68, 77, 0.4);
  margin-right: var(--spacing-md);
}

.jhacal-tab.home-tab:hover {
  color: var(--jhacal-gold-light);
  background: rgba(255, 152, 0, 0.1);
}

.jhacal-tab:focus {
  outline: none;
  box-shadow: var(--focus-ring);
}

/* ===== BUTTONS ===== */
.jhacal-btn {
  border: 1px solid var(--border);
  background: var(--bg-3);
  color: var(--text-1);
  border-radius: var(--radius-sm);
  padding: var(--btn-padding);
  cursor: pointer;
  font-weight: 800;
  font-size: var(--btn-font-size);
  font-family: var(--font-family);
  transition: all var(--transition-base);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.jhacal-btn:hover {
  background: var(--bg-2);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.jhacal-btn:focus {
  outline: none;
  box-shadow: var(--focus-ring);
}

.jhacal-btn:active {
  transform: translateY(0);
}

/* Button variants */
.jhacal-btn.primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.jhacal-btn.primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
}

.jhacal-btn.success {
  background: var(--color-success);
  color: #fff;
  border-color: var(--color-success);
}

.jhacal-btn.warning {
  background: var(--color-warning);
  color: #000;
  border-color: var(--color-warning);
}

.jhacal-btn.danger {
  background: var(--color-danger);
  color: #fff;
  border-color: var(--color-danger);
}

.jhacal-btn.gold {
  background: var(--jhacal-gold-dark);
  color: #fff;
  border-color: var(--jhacal-gold-dark);
}

.jhacal-btn.gold:hover {
  background: var(--jhacal-gold-light);
}

.jhacal-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ===== TILES (Core AAC Component) ===== */
.jhacal-tile {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--tile-padding);
  text-align: center;
  font-size: var(--tile-font-size);
  font-weight: 700;
  font-family: var(--font-family-tile);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: var(--tile-min-height);
  color: var(--text-1);
  max-width: 100%;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
  user-select: none;
}

.jhacal-tile:hover {
  box-shadow: 0 6px 16px rgba(13, 110, 253, 0.3);
  border-color: color-mix(in oklab, var(--accent) 40%, var(--border));
  transform: translateY(-3px);
}

.jhacal-tile:active {
  transform: translateY(0);
}

.jhacal-tile.small {
  font-size: var(--tile-font-size-sm);
  min-height: var(--tile-min-height-sm);
  white-space: normal;
  line-height: 1.12;
}

/* Tile editing mode */
.edit-mode .jhacal-tile {
  outline: 2px dashed color-mix(in oklab, var(--accent) 40%, transparent);
  outline-offset: 2px;
}

.edit-mode .jhacal-tile:hover {
  outline-color: var(--accent);
}

/* ===== FORMS & INPUTS ===== */
.jhacal-input,
.jhacal-textarea,
.jhacal-select {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  color: var(--text-1);
  font-size: var(--font-size-base);
  font-family: var(--font-family);
  transition: all var(--transition-base);
  width: 100%;
}

.jhacal-input:focus,
.jhacal-textarea:focus,
.jhacal-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: var(--focus-ring);
}

.jhacal-textarea {
  resize: vertical;
  min-height: 80px;
}

/* Enable spellcheck by default */
.jhacal-input[type="text"],
.jhacal-textarea {
  spellcheck: true;
}

/* ===== MODALS ===== */
.jhacal-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 900;
  backdrop-filter: blur(4px);
}

.jhacal-modal-backdrop.open {
  display: flex;
}

.jhacal-modal {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  min-width: 320px;
  max-width: 960px;
  box-shadow: var(--shadow-md);
  max-height: 80vh;
  overflow: auto;
  animation: modalSlideIn var(--transition-slow);
}

@keyframes modalSlideIn {
  from {
    transform: translateY(-20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.jhacal-modal-header {
  border-bottom: 1px solid var(--border);
  padding-bottom: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.jhacal-modal-title {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: var(--text-1);
  margin: 0;
}

.jhacal-modal-footer {
  border-top: 1px solid var(--border);
  padding-top: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-md);
}

/* ===== SECTION HEADERS ===== */
.jhacal-section-header {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-3);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
  font-weight: 800;
  margin: 0 0 var(--spacing-sm);
}

/* ===== GRIDS ===== */
.jhacal-grid {
  display: grid;
  gap: var(--spacing-sm);
}

.jhacal-grid-2 { grid-template-columns: repeat(2, 1fr); }
.jhacal-grid-3 { grid-template-columns: repeat(3, 1fr); }
.jhacal-grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 768px) {
  .jhacal-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .jhacal-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

/* ===== UTILITIES ===== */
.jhacal-hidden { display: none !important; }
.jhacal-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.jhacal-text-center { text-align: center; }
.jhacal-text-left { text-align: left; }
.jhacal-text-right { text-align: right; }

.jhacal-mt-sm { margin-top: var(--spacing-sm); }
.jhacal-mt-md { margin-top: var(--spacing-md); }
.jhacal-mt-lg { margin-top: var(--spacing-lg); }

.jhacal-mb-sm { margin-bottom: var(--spacing-sm); }
.jhacal-mb-md { margin-bottom: var(--spacing-md); }
.jhacal-mb-lg { margin-bottom: var(--spacing-lg); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  :root {
    --content-width: 960px;
  }
}

@media (max-width: 768px) {
  :root {
    --content-width: 100%;
    --tile-font-size: 0.95rem;
    --tile-font-size-sm: 0.85rem;
  }
  
  .jhacal-header-top {
    padding: 12px 16px;
  }
  
  .jhacal-tabs {
    padding: 0 12px;
    overflow-x: auto;
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .jhacal-icon-btn,
  .jhacal-tabs,
  .jhacal-btn {
    display: none;
  }
}