/* ================================================================
   COMPONENT STYLES - Borderly Static Site
   ================================================================ */

/* ══════════════════════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  white-space: nowrap;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 500;
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  outline: none;
}

.btn:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.btn:disabled {
  opacity: 0.5;
  pointer-events: none;
}

.btn svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

/* Button Sizes */
.btn-sm {
  height: 2.25rem;
  padding: 0 0.75rem;
  border-radius: var(--radius-md);
}

.btn-md {
  height: 2.5rem;
  padding: 0 1rem;
}

.btn-lg {
  height: 2.75rem;
  padding: 0 2rem;
  border-radius: var(--radius-md);
}

.btn-icon {
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
}

/* Button Variants */
.btn-primary {
  background-color: var(--primary);
  color: var(--primary-foreground);
}

.btn-primary:hover {
  background-color: hsl(38, 78%, 40%);
}

.btn-primary:active {
  background-color: var(--primary-pressed);
  transform: scale(0.98);
}

.btn-secondary {
  background-color: var(--secondary);
  color: var(--secondary-foreground);
}

.btn-secondary:hover {
  background-color: hsl(30, 30%, 85%);
}

.btn-outline {
  border: 1px solid var(--border);
  background-color: var(--background);
  color: var(--foreground);
}

.btn-outline:hover {
  background-color: var(--accent);
  color: var(--accent-foreground);
}

.btn-ghost {
  background-color: transparent;
  color: var(--foreground);
}

.btn-ghost:hover {
  background-color: var(--accent);
  color: var(--accent-foreground);
}

.btn-destructive {
  background-color: var(--destructive);
  color: var(--destructive-foreground);
}

.btn-destructive:hover {
  background-color: hsl(4, 60%, 45%);
}

.btn-link {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.btn-link:hover {
  text-decoration: underline;
}

/* Primary Button with Shadow (CTA style) */
.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  background-color: var(--primary);
  color: #111111;
  box-shadow: 0 6px 18px hsla(38, 78%, 44%, 0.25);
  transition: all var(--transition-base);
}

.primary-button:hover {
  background-color: hsl(38, 78%, 40%);
}

.primary-button:active {
  background-color: var(--primary-pressed);
  transform: scale(0.98);
}

.primary-button:disabled {
  opacity: 0.5;
  pointer-events: none;
}

/* ══════════════════════════════════════════════════════════════
   CARDS
   ══════════════════════════════════════════════════════════════ */

.card {
  background-color: var(--card);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  box-shadow: var(--card-shadow);
}

.card-elevated {
  box-shadow: var(--card-shadow);
  transition: box-shadow var(--transition-base);
}

.card-elevated:hover {
  box-shadow: var(--card-shadow-hover);
}

.card-header {
  padding: 1.5rem 1.5rem 0;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--foreground);
}

.card-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-top: 0.375rem;
}

.card-content {
  padding: 1.5rem;
}

.card-footer {
  padding: 0 1.5rem 1.5rem;
  display: flex;
  align-items: center;
}

/* Interactive Card */
.card-interactive {
  cursor: pointer;
  transition: all 0.3s ease-out;
}

.card-interactive:hover {
  transform: translateY(-0.25rem) scale(1.02);
  border-color: hsl(38, 78%, 44%, 0.4);
  box-shadow: 0 18px 40px -12px hsl(38 78% 44% / 0.25);
}

.card-interactive:active {
  transform: scale(0.99);
}

/* Selected Card State */
.selected-card {
  background: hsl(35, 60%, 96%);
  border: 2px solid var(--primary);
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
  transform: translateY(-1px);
}

.selected-card .selected-icon {
  background: var(--primary-soft);
  color: var(--primary-pressed);
}

.selected-check {
  background: var(--primary);
  color: #FFFFFF;
  box-shadow: 0 4px 10px hsla(38, 78%, 44%, 0.25);
}

/* ══════════════════════════════════════════════════════════════
   FORM ELEMENTS
   ══════════════════════════════════════════════════════════════ */

.input {
  width: 100%;
  height: 2.5rem;
  padding: 0 0.75rem;
  border: 1px solid var(--input);
  border-radius: var(--radius-md);
  background-color: var(--background);
  color: var(--foreground);
  font-size: 0.875rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.input:focus {
  outline: none;
  border-color: var(--ring);
  box-shadow: 0 0 0 2px hsl(38, 78%, 44%, 0.2);
}

.input::placeholder {
  color: var(--muted-foreground);
}

.input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.textarea {
  min-height: 5rem;
  padding: 0.5rem 0.75rem;
  resize: vertical;
}

.label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
  margin-bottom: 0.5rem;
}

/* Checkbox */
.checkbox-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.checkbox {
  width: 1rem;
  height: 1rem;
  border: 1px solid var(--primary);
  border-radius: 0.25rem;
  background-color: var(--background);
  cursor: pointer;
  appearance: none;
  transition: background-color var(--transition-fast);
}

.checkbox:checked {
  background-color: var(--primary);
  background-image: url("data:image/svg+xml,%3csvg viewBox='0 0 16 16' fill='white' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M12.207 4.793a1 1 0 010 1.414l-5 5a1 1 0 01-1.414 0l-2-2a1 1 0 011.414-1.414L6.5 9.086l4.293-4.293a1 1 0 011.414 0z'/%3e%3c/svg%3e");
}

.checkbox:focus {
  outline: none;
  box-shadow: 0 0 0 2px hsl(38, 78%, 44%, 0.2);
}

/* Radio */
.radio {
  width: 1rem;
  height: 1rem;
  border: 1px solid var(--primary);
  border-radius: 50%;
  background-color: var(--background);
  cursor: pointer;
  appearance: none;
  transition: background-color var(--transition-fast);
}

.radio:checked {
  border-width: 4px;
  border-color: var(--primary);
}

/* Select */
.select {
  width: 100%;
  height: 2.5rem;
  padding: 0 2rem 0 0.75rem;
  border: 1px solid var(--input);
  border-radius: var(--radius-md);
  background-color: var(--background);
  color: var(--foreground);
  font-size: 0.875rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1.5rem 1.5rem;
}

.select:focus {
  outline: none;
  border-color: var(--ring);
  box-shadow: 0 0 0 2px hsl(38, 78%, 44%, 0.2);
}

/* ══════════════════════════════════════════════════════════════
   STATUS & BADGES
   ══════════════════════════════════════════════════════════════ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.625rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.25rem;
}

.badge-primary {
  background-color: hsl(38, 78%, 44%, 0.1);
  color: var(--primary);
}

.badge-secondary {
  background-color: var(--secondary);
  color: var(--secondary-foreground);
}

.badge-destructive {
  background-color: var(--destructive);
  color: var(--destructive-foreground);
}

.badge-outline {
  border: 1px solid var(--border);
  background-color: transparent;
}

/* Status Badges */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.625rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 500;
}

.status-not-started {
  background-color: var(--muted);
  color: var(--muted-foreground);
}

.status-in-progress {
  background-color: var(--warning-light);
  color: var(--warning);
}

.status-completed {
  background-color: var(--success-soft);
  color: var(--success);
}

.status-not-required {
  background-color: var(--muted);
  color: var(--muted-foreground);
  text-decoration: line-through;
}

/* ══════════════════════════════════════════════════════════════
   PROGRESS BAR
   ══════════════════════════════════════════════════════════════ */

.progress-bar {
  height: 0.5rem;
  border-radius: var(--radius-full);
  overflow: hidden;
  background-color: var(--border);
}

.progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background-color: var(--success);
  transition: width 0.5s ease-out;
}

.progress-fill-primary {
  background-color: var(--primary);
}

.progress-fill-warning {
  background-color: var(--warning);
}

/* ══════════════════════════════════════════════════════════════
   AVATAR
   ══════════════════════════════════════════════════════════════ */

.avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl);
  font-weight: 700;
  flex-shrink: 0;
}

.avatar-sm {
  width: 2rem;
  height: 2rem;
  font-size: 0.75rem;
}

.avatar-md {
  width: 2.25rem;
  height: 2.25rem;
  font-size: 0.875rem;
}

.avatar-lg {
  width: 3rem;
  height: 3rem;
  font-size: 1.125rem;
}

.avatar-primary {
  background-color: var(--primary);
  color: var(--primary-foreground);
}

/* ══════════════════════════════════════════════════════════════
   LAYOUT: APP SHELL (Desktop Sidebar)
   ══════════════════════════════════════════════════════════════ */

.app-layout {
  display: flex;
  min-height: 100vh;
  background-color: var(--background);
}

.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 40;
  width: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--sidebar-border);
  background-color: var(--sidebar-background);
}

.sidebar-header {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 1.25rem;
  border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-logo {
  color: var(--primary);
}

.sidebar-brand {
  font-size: 1rem;
  font-weight: 700;
  color: var(--sidebar-foreground);
}

.sidebar-user {
  padding: 1rem;
  border-bottom: 1px solid var(--sidebar-border);
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem;
}

.sidebar-nav-section {
  margin-bottom: 0.5rem;
}

.sidebar-nav-label {
  padding: 0 0.5rem;
  margin-bottom: 0.375rem;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--muted-foreground);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sidebar-nav-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--sidebar-foreground);
  transition: background-color var(--transition-base), color var(--transition-base);
  margin-bottom: 0.125rem;
  text-decoration: none;
}

.sidebar-nav-item:hover {
  background-color: hsl(37, 68%, 85%, 0.5);
}

.sidebar-nav-item.active {
  background-color: var(--sidebar-accent);
  color: var(--sidebar-accent-foreground);
}

.sidebar-nav-item svg {
  width: 1.0625rem;
  height: 1.0625rem;
  flex-shrink: 0;
}

.sidebar-footer {
  border-top: 1px solid var(--sidebar-border);
  padding: 0.75rem;
}

.main-content {
  margin-left: var(--sidebar-width);
  flex: 1;
  min-height: 100vh;
}

/* ══════════════════════════════════════════════════════════════
   LAYOUT: MOBILE
   ══════════════════════════════════════════════════════════════ */

.mobile-layout {
  max-width: 56rem;
  margin: 0 auto;
  min-height: 100vh;
  background-color: var(--background);
}

.mobile-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  background-color: hsl(0, 0%, 100%, 0.95);
  backdrop-filter: blur(16px);
}

.mobile-header-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--foreground);
}

.mobile-header-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-lg);
  transition: background-color var(--transition-base);
}

.mobile-header-btn:hover,
.mobile-header-btn:active {
  background-color: var(--muted);
}

.mobile-content {
  padding: 1rem;
  padding-bottom: 6rem;
}

@media (min-width: 768px) {
  .mobile-content {
    padding: 1rem 1.5rem;
  }
}

@media (min-width: 1024px) {
  .mobile-content {
    padding: 1rem 2rem;
  }
}

/* Safe Bottom (for tab bar) */
.safe-bottom {
  padding-bottom: calc(var(--tab-bar-height) + var(--safe-bottom));
}

/* ══════════════════════════════════════════════════════════════
   BOTTOM TAB BAR
   ══════════════════════════════════════════════════════════════ */

.bottom-tab-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  border-top: 1px solid var(--border);
  background-color: hsl(0, 0%, 100%, 0.95);
  backdrop-filter: blur(16px);
}

.bottom-tab-bar-inner {
  display: flex;
  align-items: stretch;
  justify-content: space-around;
  max-width: 32rem;
  margin: 0 auto;
  padding-bottom: var(--safe-bottom);
}

.tab-item {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  gap: 0.125rem;
  padding: 0.5rem 0;
  transition: color var(--transition-base);
  text-decoration: none;
}

.tab-item svg {
  width: 1.375rem;
  height: 1.375rem;
  color: var(--muted-foreground);
  stroke-width: 1.6;
}

.tab-item.active svg {
  color: var(--primary);
  stroke-width: 2.2;
}

.tab-item-label {
  font-size: 0.625rem;
  font-weight: 500;
  color: var(--muted-foreground);
}

.tab-item.active .tab-item-label {
  color: var(--primary);
}

/* Center AI Tab */
.tab-item-center {
  padding: 0.375rem 0;
}

.tab-item-center-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  background-color: var(--primary);
  margin-top: -0.75rem;
  box-shadow: 0 4px 12px hsl(38, 78%, 44%, 0.3);
  transition: background-color var(--transition-base);
}

.tab-item-center-icon svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--primary-foreground);
}

/* ══════════════════════════════════════════════════════════════
   DRAWER / SHEET
   ══════════════════════════════════════════════════════════════ */

.drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity var(--transition-slow);
  pointer-events: none;
}

.drawer-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.drawer {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 50;
  width: 280px;
  display: flex;
  flex-direction: column;
  background-color: var(--card);
  transform: translateX(-100%);
  transition: transform var(--transition-slow);
}

.drawer.open {
  transform: translateX(0);
}

.drawer-header {
  padding: 1.25rem;
  padding-top: 2.5rem;
  border-bottom: 1px solid var(--border);
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 0;
}

.drawer-footer {
  border-top: 1px solid var(--border);
  padding: 0.75rem;
}

.drawer-menu-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  padding: 0.75rem 1.25rem;
  text-align: left;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
  transition: background-color var(--transition-base);
}

.drawer-menu-item:hover {
  background-color: hsl(30, 22%, 88%, 0.5);
}

.drawer-menu-item:active {
  background-color: var(--muted);
}

.drawer-menu-item svg {
  width: 1.125rem;
  height: 1.125rem;
  color: var(--muted-foreground);
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════════
   MODAL / DIALOG
   ══════════════════════════════════════════════════════════════ */

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background-color: rgba(0, 0, 0, 0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  width: 100%;
  max-width: 28rem;
  max-height: calc(100vh - 2rem);
  overflow-y: auto;
  background-color: var(--card);
  border-radius: var(--radius-xl);
  box-shadow: var(--card-shadow-elevated);
  transform: scale(0.95) translateY(10px);
  transition: transform var(--transition-base);
}

.modal-overlay.open .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  padding: 1.5rem;
  padding-bottom: 0;
}

.modal-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--foreground);
}

.modal-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-top: 0.5rem;
}

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  padding: 0 1.5rem 1.5rem;
}

/* ══════════════════════════════════════════════════════════════
   TABS
   ══════════════════════════════════════════════════════════════ */

.tabs {
  width: 100%;
}

.tabs-list {
  display: flex;
  gap: 0.25rem;
  padding: 0.25rem;
  background-color: var(--muted);
  border-radius: var(--radius-lg);
}

.tab-trigger {
  flex: 1;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted-foreground);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.tab-trigger:hover {
  color: var(--foreground);
}

.tab-trigger.active {
  background-color: var(--card);
  color: var(--foreground);
  box-shadow: var(--card-shadow);
}

.tab-content {
  display: none;
  padding-top: 1rem;
}

.tab-content.active {
  display: block;
}

/* ══════════════════════════════════════════════════════════════
   ACCORDION
   ══════════════════════════════════════════════════════════════ */

.accordion-item {
  border-bottom: 1px solid var(--border);
}

.accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1rem 0;
  font-size: 0.875rem;
  font-weight: 500;
  text-align: left;
  color: var(--foreground);
  transition: color var(--transition-base);
}

.accordion-trigger:hover {
  text-decoration: underline;
}

.accordion-trigger svg {
  width: 1rem;
  height: 1rem;
  color: var(--muted-foreground);
  transition: transform var(--transition-base);
}

.accordion-item.open .accordion-trigger svg {
  transform: rotate(180deg);
}

.accordion-content {
  display: none;
  padding-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

.accordion-item.open .accordion-content {
  display: block;
}

/* ══════════════════════════════════════════════════════════════
   COLLAPSIBLE
   ══════════════════════════════════════════════════════════════ */

.collapsible-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  cursor: pointer;
}

.collapsible-content {
  display: none;
}

.collapsible.open .collapsible-content {
  display: block;
}

.collapsible-icon {
  transition: transform var(--transition-base);
}

.collapsible.open .collapsible-icon {
  transform: rotate(180deg);
}

/* ══════════════════════════════════════════════════════════════
   TOAST
   ══════════════════════════════════════════════════════════════ */

.toast-container {
  position: fixed;
  bottom: 6rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.toast {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow-elevated);
  animation: slideUp 0.3s ease-out;
}

.toast-success {
  border-color: var(--success);
}

.toast-error {
  border-color: var(--destructive);
}

.toast-message {
  font-size: 0.875rem;
  color: var(--foreground);
}

/* ══════════════════════════════════════════════════════════════
   DROPDOWN MENU
   ══════════════════════════════════════════════════════════════ */

.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  position: absolute;
  right: 0;
  top: 100%;
  z-index: 50;
  min-width: 10rem;
  padding: 0.25rem;
  background-color: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow-elevated);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-0.5rem);
  transition: all var(--transition-fast);
}

.dropdown.open .dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  color: var(--foreground);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
}

.dropdown-item:hover {
  background-color: var(--accent);
}

.dropdown-item-destructive {
  color: var(--destructive);
}

.dropdown-item-destructive:hover {
  background-color: hsl(4, 60%, 50%, 0.1);
}

/* ══════════════════════════════════════════════════════════════
   SEPARATOR
   ══════════════════════════════════════════════════════════════ */

.separator {
  height: 1px;
  background-color: var(--border);
  margin: 0.5rem 0;
}

.separator-vertical {
  width: 1px;
  height: 100%;
  background-color: var(--border);
}

/* ══════════════════════════════════════════════════════════════
   ALERT DIALOG
   ══════════════════════════════════════════════════════════════ */

.alert-dialog-footer {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

/* ══════════════════════════════════════════════════════════════
   ICON HELPERS
   ══════════════════════════════════════════════════════════════ */

.icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xl);
}

.icon-box-sm {
  width: 2rem;
  height: 2rem;
}

.icon-box-md {
  width: 2.5rem;
  height: 2.5rem;
}

.icon-box-lg {
  width: 2.75rem;
  height: 2.75rem;
}

.icon-box-primary {
  background-color: hsl(38, 78%, 44%, 0.1);
  color: var(--primary);
}

/* ══════════════════════════════════════════════════════════════
   UTILITY: OTP INPUT
   ══════════════════════════════════════════════════════════════ */

.otp-container {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.otp-input {
  width: 3rem;
  height: 3.5rem;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background-color: var(--card);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.otp-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px hsl(38, 78%, 44%, 0.2);
}

/* ══════════════════════════════════════════════════════════════
   UTILITY: HIDE ON MOBILE/DESKTOP
   ══════════════════════════════════════════════════════════════ */

@media (max-width: 767px) {
  .hide-mobile { display: none !important; }
  .sidebar { display: none; }
  .main-content { margin-left: 0; }
}

@media (min-width: 768px) {
  .hide-desktop { display: none !important; }
  .bottom-tab-bar { display: none; }
}