/* ========================================================================
   MOBILE-FIRST COMPONENT SYSTEM
   Bootstrap-inspired responsive components for Iris
   ======================================================================== */

/* ========================================================================
   1. BASE TYPOGRAPHY - Mobile First
   ======================================================================== */

/* Base font sizes - scale up for larger screens */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }

/* Responsive typography */
@media (min-width: 640px) {
  .sm\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
  .sm\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .sm\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
  .sm\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
}

@media (min-width: 1024px) {
  .lg\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .lg\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
  .lg\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
  .lg\:text-5xl { font-size: 3rem; line-height: 1; }
}

/* ========================================================================
   2. CONTAINER SYSTEM - Bootstrap-like
   ======================================================================== */

.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 640px) {
  .container {
    max-width: 640px;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 768px;
  }
}

@media (min-width: 1024px) {
  .container {
    max-width: 1024px;
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

@media (min-width: 1280px) {
  .container {
    max-width: 1280px;
  }
}

@media (min-width: 1536px) {
  .container {
    max-width: 1536px;
  }
}

.container-fluid {
  width: 100%;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 640px) {
  .container-fluid {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container-fluid {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

/* ========================================================================
   3. GRID SYSTEM - Mobile First
   ======================================================================== */

.row {
  display: flex;
  flex-wrap: wrap;
  margin-left: -0.5rem;
  margin-right: -0.5rem;
}

@media (min-width: 640px) {
  .row {
    margin-left: -0.75rem;
    margin-right: -0.75rem;
  }
}

@media (min-width: 1024px) {
  .row {
    margin-left: -1rem;
    margin-right: -1rem;
  }
}

[class*="col-"] {
  padding-left: 0.5rem;
  padding-right: 0.5rem;
  width: 100%;
}

@media (min-width: 640px) {
  [class*="col-"] {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
}

@media (min-width: 1024px) {
  [class*="col-"] {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* Mobile (default) - all full width */
.col-12 { width: 100%; }
.col-6 { width: 50%; }
.col-4 { width: 33.333333%; }
.col-3 { width: 25%; }

/* Small devices (sm: 640px+) */
@media (min-width: 640px) {
  .sm\:col-12 { width: 100%; }
  .sm\:col-6 { width: 50%; }
  .sm\:col-4 { width: 33.333333%; }
  .sm\:col-3 { width: 25%; }
}

/* Medium devices (md: 768px+) */
@media (min-width: 768px) {
  .md\:col-12 { width: 100%; }
  .md\:col-6 { width: 50%; }
  .md\:col-4 { width: 33.333333%; }
  .md\:col-3 { width: 25%; }
}

/* Large devices (lg: 1024px+) */
@media (min-width: 1024px) {
  .lg\:col-12 { width: 100%; }
  .lg\:col-8 { width: 66.666667%; }
  .lg\:col-6 { width: 50%; }
  .lg\:col-4 { width: 33.333333%; }
  .lg\:col-3 { width: 25%; }
}

/* ========================================================================
   4. CARD COMPONENT - Mobile Optimized
   ======================================================================== */

.card {
  background-color: white;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  overflow: hidden;
  transition: all 0.2s ease-in-out;
  padding: 1rem;
}

@media (min-width: 640px) {
  .card {
    padding: 1.25rem;
    border-radius: 1rem;
  }
}

@media (min-width: 1024px) {
  .card {
    padding: 1.5rem;
  }
}

/* Dark mode */
.dark .card {
  background-color: rgb(31, 41, 55);
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.3), 0 1px 2px 0 rgba(0, 0, 0, 0.2);
}

.card-hover:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.dark .card-hover:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -2px rgba(0, 0, 0, 0.3);
}

.card-header {
  padding: 1rem;
  border-bottom: 1px solid rgb(229, 231, 235);
  margin: -1rem -1rem 1rem -1rem;
}

@media (min-width: 640px) {
  .card-header {
    padding: 1.25rem;
    margin: -1.25rem -1.25rem 1.25rem -1.25rem;
  }
}

@media (min-width: 1024px) {
  .card-header {
    padding: 1.5rem;
    margin: -1.5rem -1.5rem 1.5rem -1.5rem;
  }
}

.dark .card-header {
  border-bottom-color: rgb(55, 65, 81);
}

.card-body {
  padding: 0;
}

.card-footer {
  padding: 1rem;
  border-top: 1px solid rgb(229, 231, 235);
  margin: 1rem -1rem -1rem -1rem;
  background-color: rgb(249, 250, 251);
}

@media (min-width: 640px) {
  .card-footer {
    padding: 1.25rem;
    margin: 1.25rem -1.25rem -1.25rem -1.25rem;
  }
}

@media (min-width: 1024px) {
  .card-footer {
    padding: 1.5rem;
    margin: 1.5rem -1.5rem -1.5rem -1.5rem;
  }
}

.dark .card-footer {
  border-top-color: rgb(55, 65, 81);
  background-color: rgb(17, 24, 39);
}

/* Card title */
.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: rgb(17, 24, 39);
  margin-bottom: 0.5rem;
}

@media (min-width: 640px) {
  .card-title {
    font-size: 1.25rem;
  }
}

.dark .card-title {
  color: rgb(243, 244, 246);
}

/* Card subtitle */
.card-subtitle {
  font-size: 0.875rem;
  color: rgb(107, 114, 128);
  margin-bottom: 1rem;
}

.dark .card-subtitle {
  color: rgb(156, 163, 175);
}

/* ========================================================================
   5. BUTTON COMPONENT - Touch Optimized
   ======================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
  line-height: 1.25rem;
  padding: 0.625rem 1rem;
  border-radius: 0.5rem;
  transition: all 0.15s ease-in-out;
  cursor: pointer;
  border: none;
  text-decoration: none;
  min-height: 44px; /* iOS touch target */
  touch-action: manipulation;
  user-select: none;
}

@media (min-width: 640px) {
  .btn {
    font-size: 0.9375rem;
    padding: 0.75rem 1.25rem;
    border-radius: 0.625rem;
  }
}

@media (min-width: 1024px) {
  .btn {
    padding: 0.75rem 1.5rem;
  }
}

/* Button sizes */
.btn-sm {
  font-size: 0.8125rem;
  padding: 0.5rem 0.875rem;
  min-height: 36px;
}

.btn-lg {
  font-size: 1rem;
  padding: 0.875rem 1.5rem;
  min-height: 48px;
}

@media (min-width: 640px) {
  .btn-lg {
    padding: 1rem 2rem;
    min-height: 52px;
  }
}

/* Button variants */
.btn-primary {
  background: linear-gradient(135deg, rgb(59, 130, 246), rgb(99, 102, 241));
  color: white;
  box-shadow: 0 2px 4px rgba(59, 130, 246, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, rgb(37, 99, 235), rgb(79, 70, 229));
  box-shadow: 0 4px 8px rgba(59, 130, 246, 0.3);
}

.btn-primary:active {
  background: linear-gradient(135deg, rgb(29, 78, 216), rgb(67, 56, 202));
  transform: scale(0.98);
}

.btn-secondary {
  background-color: rgb(229, 231, 235);
  color: rgb(55, 65, 81);
}

.btn-secondary:hover {
  background-color: rgb(209, 213, 219);
}

.dark .btn-secondary {
  background-color: rgb(55, 65, 81);
  color: rgb(243, 244, 246);
}

.dark .btn-secondary:hover {
  background-color: rgb(75, 85, 99);
}

.btn-success {
  background-color: rgb(34, 197, 94);
  color: white;
}

.btn-success:hover {
  background-color: rgb(22, 163, 74);
}

.btn-danger {
  background-color: rgb(239, 68, 68);
  color: white;
}

.btn-danger:hover {
  background-color: rgb(220, 38, 38);
}

.btn-warning {
  background-color: rgb(251, 146, 60);
  color: white;
}

.btn-warning:hover {
  background-color: rgb(249, 115, 22);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid rgb(59, 130, 246);
  color: rgb(59, 130, 246);
}

.btn-outline:hover {
  background-color: rgb(59, 130, 246);
  color: white;
}

.dark .btn-outline {
  border-color: rgb(96, 165, 250);
  color: rgb(96, 165, 250);
}

.dark .btn-outline:hover {
  background-color: rgb(96, 165, 250);
  color: rgb(17, 24, 39);
}

/* Button block - full width */
.btn-block {
  width: 100%;
}

/* Button group */
.btn-group {
  display: inline-flex;
  border-radius: 0.5rem;
  overflow: hidden;
  box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

.btn-group .btn {
  border-radius: 0;
  margin: 0;
}

.btn-group .btn:first-child {
  border-top-left-radius: 0.5rem;
  border-bottom-left-radius: 0.5rem;
}

.btn-group .btn:last-child {
  border-top-right-radius: 0.5rem;
  border-bottom-right-radius: 0.5rem;
}

/* ========================================================================
   6. TABLE COMPONENT - Responsive
   ======================================================================== */

.table-container {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

@media (min-width: 640px) {
  .table-container {
    border-radius: 1rem;
  }
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

@media (min-width: 640px) {
  .table {
    font-size: 0.9375rem;
  }
}

.table thead {
  background-color: rgb(249, 250, 251);
  border-bottom: 2px solid rgb(229, 231, 235);
}

.dark .table thead {
  background-color: rgb(31, 41, 55);
  border-bottom-color: rgb(55, 65, 81);
}

.table th {
  padding: 0.75rem;
  text-align: left;
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgb(107, 114, 128);
  white-space: nowrap;
}

@media (min-width: 640px) {
  .table th {
    padding: 1rem;
    font-size: 0.8125rem;
  }
}

.dark .table th {
  color: rgb(156, 163, 175);
}

.table td {
  padding: 0.75rem;
  border-bottom: 1px solid rgb(229, 231, 235);
  color: rgb(17, 24, 39);
}

@media (min-width: 640px) {
  .table td {
    padding: 1rem;
  }
}

.dark .table td {
  border-bottom-color: rgb(55, 65, 81);
  color: rgb(243, 244, 246);
}

.table tbody tr:hover {
  background-color: rgb(249, 250, 251);
}

.dark .table tbody tr:hover {
  background-color: rgb(31, 41, 55);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

/* Mobile-friendly table - stack on small screens */
@media (max-width: 639px) {
  .table-mobile-stack thead {
    display: none;
  }
  
  .table-mobile-stack tbody tr {
    display: block;
    margin-bottom: 1rem;
    border: 1px solid rgb(229, 231, 235);
    border-radius: 0.75rem;
    overflow: hidden;
  }
  
  .dark .table-mobile-stack tbody tr {
    border-color: rgb(55, 65, 81);
  }
  
  .table-mobile-stack td {
    display: block;
    text-align: right;
    padding: 0.75rem;
    border-bottom: 1px solid rgb(229, 231, 235);
  }
  
  .dark .table-mobile-stack td {
    border-bottom-color: rgb(55, 65, 81);
  }
  
  .table-mobile-stack td:last-child {
    border-bottom: none;
  }
  
  .table-mobile-stack td::before {
    content: attr(data-label);
    float: left;
    font-weight: 700;
    color: rgb(107, 114, 128);
  }
  
  .dark .table-mobile-stack td::before {
    color: rgb(156, 163, 175);
  }
}

/* ========================================================================
   7. BADGE COMPONENT
   ======================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.625rem;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 9999px;
  white-space: nowrap;
}

@media (min-width: 640px) {
  .badge {
    padding: 0.3125rem 0.75rem;
    font-size: 0.8125rem;
  }
}

.badge-primary {
  background-color: rgb(219, 234, 254);
  color: rgb(30, 64, 175);
}

.dark .badge-primary {
  background-color: rgb(30, 58, 138);
  color: rgb(191, 219, 254);
}

.badge-success {
  background-color: rgb(220, 252, 231);
  color: rgb(22, 101, 52);
}

.dark .badge-success {
  background-color: rgb(20, 83, 45);
  color: rgb(187, 247, 208);
}

.badge-warning {
  background-color: rgb(254, 243, 199);
  color: rgb(146, 64, 14);
}

.dark .badge-warning {
  background-color: rgb(120, 53, 15);
  color: rgb(253, 230, 138);
}

.badge-error {
  background-color: rgb(254, 226, 226);
  color: rgb(153, 27, 27);
}

.dark .badge-error {
  background-color: rgb(127, 29, 29);
  color: rgb(254, 202, 202);
}

.badge-info {
  background-color: rgb(224, 242, 254);
  color: rgb(12, 74, 110);
}

.dark .badge-info {
  background-color: rgb(12, 74, 110);
  color: rgb(186, 230, 253);
}

/* ========================================================================
   8. ALERT COMPONENT
   ======================================================================== */

.alert {
  padding: 1rem;
  border-radius: 0.75rem;
  border-left: 4px solid;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .alert {
    padding: 1.25rem;
    border-radius: 1rem;
    gap: 1rem;
  }
}

.alert-icon {
  flex-shrink: 0;
  font-size: 1.25rem;
}

.alert-content {
  flex: 1;
  min-width: 0;
}

.alert-title {
  font-weight: 700;
  font-size: 0.9375rem;
  margin-bottom: 0.25rem;
}

@media (min-width: 640px) {
  .alert-title {
    font-size: 1rem;
  }
}

.alert-message {
  font-size: 0.875rem;
  line-height: 1.5;
}

.alert-success {
  background-color: rgb(220, 252, 231);
  border-left-color: rgb(34, 197, 94);
  color: rgb(22, 101, 52);
}

.dark .alert-success {
  background-color: rgb(20, 83, 45);
  border-left-color: rgb(34, 197, 94);
  color: rgb(187, 247, 208);
}

.alert-error {
  background-color: rgb(254, 226, 226);
  border-left-color: rgb(239, 68, 68);
  color: rgb(153, 27, 27);
}

.dark .alert-error {
  background-color: rgb(127, 29, 29);
  border-left-color: rgb(239, 68, 68);
  color: rgb(254, 202, 202);
}

.alert-warning {
  background-color: rgb(254, 243, 199);
  border-left-color: rgb(251, 146, 60);
  color: rgb(146, 64, 14);
}

.dark .alert-warning {
  background-color: rgb(120, 53, 15);
  border-left-color: rgb(251, 146, 60);
  color: rgb(253, 230, 138);
}

.alert-info {
  background-color: rgb(224, 242, 254);
  border-left-color: rgb(59, 130, 246);
  color: rgb(12, 74, 110);
}

.dark .alert-info {
  background-color: rgb(12, 74, 110);
  border-left-color: rgb(59, 130, 246);
  color: rgb(186, 230, 253);
}

/* ========================================================================
   9. FORM COMPONENT - Touch Optimized
   ======================================================================== */

.form-group {
  margin-bottom: 1.25rem;
}

@media (min-width: 640px) {
  .form-group {
    margin-bottom: 1.5rem;
  }
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgb(55, 65, 81);
  margin-bottom: 0.5rem;
}

@media (min-width: 640px) {
  .form-label {
    font-size: 0.9375rem;
  }
}

.dark .form-label {
  color: rgb(209, 213, 219);
}

.form-control {
  display: block;
  width: 100%;
  padding: 0.75rem;
  font-size: 1rem;
  line-height: 1.5;
  color: rgb(17, 24, 39);
  background-color: white;
  border: 1px solid rgb(209, 213, 219);
  border-radius: 0.5rem;
  transition: all 0.15s ease-in-out;
  min-height: 44px; /* iOS touch target */
}

@media (min-width: 640px) {
  .form-control {
    padding: 0.875rem 1rem;
    border-radius: 0.625rem;
  }
}

.dark .form-control {
  color: rgb(243, 244, 246);
  background-color: rgb(31, 41, 55);
  border-color: rgb(55, 65, 81);
}

.form-control:focus {
  outline: none;
  border-color: rgb(59, 130, 246);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.dark .form-control:focus {
  border-color: rgb(96, 165, 250);
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

.form-control:disabled {
  background-color: rgb(249, 250, 251);
  cursor: not-allowed;
  opacity: 0.6;
}

.dark .form-control:disabled {
  background-color: rgb(17, 24, 39);
}

.form-text {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.8125rem;
  color: rgb(107, 114, 128);
}

.dark .form-text {
  color: rgb(156, 163, 175);
}

/* Form validation */
.is-invalid {
  border-color: rgb(239, 68, 68);
}

.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.invalid-feedback {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.8125rem;
  color: rgb(239, 68, 68);
}

.is-valid {
  border-color: rgb(34, 197, 94);
}

.is-valid:focus {
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.valid-feedback {
  display: block;
  margin-top: 0.375rem;
  font-size: 0.8125rem;
  color: rgb(34, 197, 94);
}

/* ========================================================================
   10. STAT CARD COMPONENT - Dashboard Stats
   ======================================================================== */

.stat-card {
  background: white;
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease-in-out;
  display: flex;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 640px) {
  .stat-card {
    padding: 1.5rem;
    border-radius: 1.25rem;
  }
}

.dark .stat-card {
  background-color: rgb(31, 41, 55);
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

.stat-card-icon {
  flex-shrink: 0;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
  font-size: 1.5rem;
}

@media (min-width: 640px) {
  .stat-card-icon {
    width: 3.5rem;
    height: 3.5rem;
    font-size: 1.75rem;
  }
}

.stat-card-content {
  flex: 1;
  min-width: 0;
}

.stat-card-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: rgb(107, 114, 128);
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

@media (min-width: 640px) {
  .stat-card-label {
    font-size: 0.875rem;
  }
}

.dark .stat-card-label {
  color: rgb(156, 163, 175);
}

.stat-card-value {
  font-size: 1.875rem;
  font-weight: 800;
  color: rgb(17, 24, 39);
  line-height: 1;
}

@media (min-width: 640px) {
  .stat-card-value {
    font-size: 2.25rem;
  }
}

@media (min-width: 1024px) {
  .stat-card-value {
    font-size: 2.5rem;
  }
}

.dark .stat-card-value {
  color: rgb(243, 244, 246);
}

.stat-card-subtitle {
  font-size: 0.8125rem;
  color: rgb(107, 114, 128);
  margin-top: 0.375rem;
}

.dark .stat-card-subtitle {
  color: rgb(156, 163, 175);
}

/* ========================================================================
   11. UTILITY CLASSES - Responsive Spacing
   ======================================================================== */

/* Responsive padding */
.p-mobile { padding: 1rem; }
.p-tablet { padding: 1rem; }
.p-desktop { padding: 1rem; }

@media (min-width: 640px) {
  .p-tablet { padding: 1.5rem; }
  .p-desktop { padding: 1.5rem; }
}

@media (min-width: 1024px) {
  .p-desktop { padding: 2rem; }
}

/* Responsive margin */
.m-mobile { margin: 1rem; }
.m-tablet { margin: 1rem; }
.m-desktop { margin: 1rem; }

@media (min-width: 640px) {
  .m-tablet { margin: 1.5rem; }
  .m-desktop { margin: 1.5rem; }
}

@media (min-width: 1024px) {
  .m-desktop { margin: 2rem; }
}

/* Responsive gap */
.gap-mobile { gap: 0.75rem; }
.gap-tablet { gap: 0.75rem; }
.gap-desktop { gap: 0.75rem; }

@media (min-width: 640px) {
  .gap-tablet { gap: 1rem; }
  .gap-desktop { gap: 1rem; }
}

@media (min-width: 1024px) {
  .gap-desktop { gap: 1.5rem; }
}

/* Hide/Show responsive */
.mobile-only { display: block; }
.tablet-up { display: none; }
.desktop-up { display: none; }

@media (min-width: 640px) {
  .mobile-only { display: none; }
  .tablet-up { display: block; }
}

@media (min-width: 1024px) {
  .desktop-up { display: block; }
}

/* Touch target sizing */
.touch-target {
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Safe area padding for notched devices */
.safe-area-top {
  padding-top: env(safe-area-inset-top);
}

.safe-area-bottom {
  padding-bottom: env(safe-area-inset-bottom);
}

.safe-area-left {
  padding-left: env(safe-area-inset-left);
}

.safe-area-right {
  padding-right: env(safe-area-inset-right);
}

/* ========================================================================
   COLLAPSIBLE SIDEBAR STYLES
   ======================================================================== */

/* Sidebar collapsed state */
#sidebar.sidebar-collapsed {
  overflow-x: hidden;
}

/* Smooth transitions for sidebar width */
#sidebar {
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Text elements fade animation */
.sidebar-text {
  transition: opacity 0.2s ease-in-out, visibility 0.2s ease-in-out;
  white-space: nowrap;
}

/* Hide text when sidebar is collapsed */
#sidebar.sidebar-collapsed .sidebar-text {
  opacity: 0 !important;
  visibility: hidden !important;
  width: 0;
  overflow: hidden;
}

/* Collapsed state: hide section headers */
#sidebar.sidebar-collapsed .px-3.mb-2 {
  opacity: 0;
  visibility: hidden;
  height: 0;
  margin: 0;
  overflow: hidden;
}

/* Collapsed state: center icons */
#sidebar.sidebar-collapsed nav a,
#sidebar.sidebar-collapsed button {
  justify-content: center;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

/* Collapsed state: adjust spacing */
#sidebar.sidebar-collapsed .flex.items-center.space-x-3 {
  justify-content: center;
  space-x: 0;
}

/* Tooltip on hover when collapsed */
@media (min-width: 1024px) {
  #sidebar.sidebar-collapsed nav a {
    position: relative;
  }
  
  #sidebar.sidebar-collapsed nav a:hover::after {
    content: attr(title);
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 0.5rem;
    padding: 0.5rem 0.75rem;
    background-color: rgb(17, 24, 39);
    color: white;
    font-size: 0.875rem;
    border-radius: 0.5rem;
    white-space: nowrap;
    z-index: 1000;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    pointer-events: none;
  }
  
  .dark #sidebar.sidebar-collapsed nav a:hover::after {
    background-color: rgb(55, 65, 81);
  }
}

/* Collapse button icon rotation */
.sidebar-collapse-button svg {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Ensure proper spacing when collapsed */
#sidebar.sidebar-collapsed .border-b {
  padding-left: 1rem;
  padding-right: 1rem;
}