/* ==========================================================================
   Tecko Design System — Components
   Version: 1.0.0
   ========================================================================== */

/* ==========================================================================
   1. BASE RESET
   ========================================================================== */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  font-family: var(--tecko-font-primary);
  font-size: var(--tecko-text-base);
  font-weight: var(--tecko-font-regular);
  line-height: var(--tecko-leading-normal);
  color: var(--tecko-text-primary);
  background-color: var(--tecko-bg-primary);
  transition: color var(--tecko-transition-base);
}

a {
  color: var(--tecko-accent);
  text-decoration: none;
  transition: color var(--tecko-transition-fast);
}

a:hover {
  color: var(--tecko-accent-dark);
  text-decoration: underline;
}

img, svg {
  display: block;
  max-width: 100%;
}

/* ---------- Global Custom Scrollbars ---------- */

/* Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--tecko-border-dark) transparent;
}

/* WebKit (Chrome, Safari, Edge) */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background-color: var(--tecko-border-dark);
  border-radius: var(--tecko-radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background-color: var(--tecko-grey);
}

::-webkit-scrollbar-corner {
  background: transparent;
}

/* Dark mode scrollbar */
[data-theme="dark"] * {
  scrollbar-color: var(--tecko-border-light) transparent;
}

[data-theme="dark"] ::-webkit-scrollbar-thumb {
  background-color: var(--tecko-border-light);
}

[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
  background-color: var(--tecko-grey);
}

/* Auto-hide scrollbar (visible on hover only) */
.tecko-scrollbar-auto {
  scrollbar-width: none;
}

.tecko-scrollbar-auto::-webkit-scrollbar-thumb {
  background-color: transparent;
}

.tecko-scrollbar-auto:hover {
  scrollbar-width: thin;
}

.tecko-scrollbar-auto:hover::-webkit-scrollbar-thumb {
  background-color: var(--tecko-border-dark);
}

[data-theme="dark"] .tecko-scrollbar-auto:hover::-webkit-scrollbar-thumb {
  background-color: var(--tecko-border-light);
}

/* ==========================================================================
   2. TYPOGRAPHY
   ========================================================================== */

.tecko-h1 {
  font-size: var(--tecko-text-5xl);
  font-weight: var(--tecko-font-bold);
  line-height: var(--tecko-leading-tight);
  letter-spacing: var(--tecko-tracking-tight);
  color: var(--tecko-text-primary);
}

.tecko-h2 {
  font-size: var(--tecko-text-4xl);
  font-weight: var(--tecko-font-bold);
  line-height: var(--tecko-leading-tight);
  letter-spacing: var(--tecko-tracking-tight);
  color: var(--tecko-text-primary);
}

.tecko-h3 {
  font-size: var(--tecko-text-3xl);
  font-weight: var(--tecko-font-semibold);
  line-height: var(--tecko-leading-snug);
  color: var(--tecko-text-primary);
}

.tecko-h4 {
  font-size: var(--tecko-text-2xl);
  font-weight: var(--tecko-font-semibold);
  line-height: var(--tecko-leading-snug);
  color: var(--tecko-text-primary);
}

.tecko-h5 {
  font-size: var(--tecko-text-xl);
  font-weight: var(--tecko-font-medium);
  line-height: var(--tecko-leading-normal);
  color: var(--tecko-text-primary);
}

.tecko-h6 {
  font-size: var(--tecko-text-lg);
  font-weight: var(--tecko-font-medium);
  line-height: var(--tecko-leading-normal);
  color: var(--tecko-text-secondary);
}

.tecko-lead {
  font-size: var(--tecko-text-xl);
  font-weight: var(--tecko-font-light);
  line-height: var(--tecko-leading-relaxed);
  color: var(--tecko-text-secondary);
}

.tecko-body {
  font-size: var(--tecko-text-base);
  line-height: var(--tecko-leading-normal);
  color: var(--tecko-text-primary);
}

.tecko-body-sm {
  font-size: var(--tecko-text-sm);
  line-height: var(--tecko-leading-normal);
  color: var(--tecko-text-secondary);
}

.tecko-label {
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-semibold);
  line-height: var(--tecko-leading-normal);
  letter-spacing: var(--tecko-tracking-wide);
  text-transform: uppercase;
  color: var(--tecko-text-muted);
}

.tecko-caption {
  font-size: var(--tecko-text-xs);
  line-height: var(--tecko-leading-normal);
  color: var(--tecko-text-muted);
}

/* ==========================================================================
   3. BUTTONS
   ========================================================================== */

.tecko-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--tecko-space-2);
  padding: var(--tecko-space-2-5) var(--tecko-space-5);
  font-family: var(--tecko-font-primary);
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-semibold);
  line-height: var(--tecko-leading-normal);
  border: 2px solid transparent;
  border-radius: var(--tecko-radius-md);
  cursor: pointer;
  transition: all var(--tecko-transition-fast);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

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

/* Primary (yellow accent) */
.tecko-btn-primary {
  background-color: var(--tecko-accent);
  color: var(--tecko-accent-text);
  border-color: var(--tecko-accent);
}

.tecko-btn-primary:hover {
  background-color: var(--tecko-accent-dark);
  border-color: var(--tecko-accent-dark);
  text-decoration: none;
}

.tecko-btn-primary:active {
  transform: translateY(1px);
}

/* Secondary (dark) */
.tecko-btn-secondary {
  background-color: var(--tecko-black);
  color: var(--tecko-white);
  border-color: var(--tecko-black);
}

.tecko-btn-secondary:hover {
  background-color: var(--tecko-dark-grey);
  border-color: var(--tecko-dark-grey);
  text-decoration: none;
}

.tecko-btn-secondary:active {
  transform: translateY(1px);
}

[data-theme="dark"] .tecko-btn-secondary {
  background-color: var(--tecko-light-grey);
  color: var(--tecko-black);
  border-color: var(--tecko-light-grey);
}

[data-theme="dark"] .tecko-btn-secondary:hover {
  background-color: #cccccc;
  border-color: #cccccc;
}

/* Outline */
.tecko-btn-outline {
  background-color: transparent;
  color: var(--tecko-text-primary);
  border-color: var(--tecko-border-light);
}

.tecko-btn-outline:hover {
  background-color: var(--tecko-bg-secondary);
  border-color: var(--tecko-border-dark);
  text-decoration: none;
}

.tecko-btn-outline:active {
  transform: translateY(1px);
}

/* Ghost */
.tecko-btn-ghost {
  background-color: transparent;
  color: var(--tecko-text-primary);
  border-color: transparent;
}

.tecko-btn-ghost:hover {
  background-color: var(--tecko-bg-tertiary);
  color: var(--tecko-accent-dark);
  text-decoration: none;
}

.tecko-btn-ghost:active {
  transform: translateY(1px);
  background-color: var(--tecko-accent);
  color: var(--tecko-accent-text);
}

/* Danger */
.tecko-btn-danger {
  background-color: var(--tecko-error);
  color: var(--tecko-white);
  border-color: var(--tecko-error);
}

.tecko-btn-danger:hover {
  background-color: var(--tecko-error-dark);
  border-color: var(--tecko-error-dark);
  text-decoration: none;
}

.tecko-btn-danger:active {
  transform: translateY(1px);
}

/* Sizes */
.tecko-btn-sm {
  padding: var(--tecko-space-1-5) var(--tecko-space-3);
  font-size: var(--tecko-text-xs);
}

.tecko-btn-lg {
  padding: var(--tecko-space-3) var(--tecko-space-8);
  font-size: var(--tecko-text-base);
}

/* States */
.tecko-btn:disabled,
.tecko-btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.tecko-btn:disabled:hover,
.tecko-btn[disabled]:hover {
  transform: none;
}

.tecko-btn-loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}

.tecko-btn-loading::after {
  content: '';
  position: absolute;
  width: 1em;
  height: 1em;
  border-radius: var(--tecko-radius-full);
  background: conic-gradient(
    from 0deg,
    transparent 0%,
    transparent 25%,
    var(--tecko-accent-text) 100%
  );
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 2px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 2px));
  animation: tecko-spin 0.75s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.tecko-btn-danger.tecko-btn-loading::after {
  background: conic-gradient(
    from 0deg,
    transparent 0%,
    transparent 25%,
    var(--tecko-white) 100%
  );
}

/* Icon button */
.tecko-btn-icon {
  padding: var(--tecko-space-2-5);
  aspect-ratio: 1;
}

.tecko-btn-icon.tecko-btn-sm {
  padding: var(--tecko-space-1-5);
}

.tecko-btn-icon.tecko-btn-lg {
  padding: var(--tecko-space-3);
}

/* ==========================================================================
   4. CARDS
   ========================================================================== */

.tecko-card {
  background-color: var(--tecko-card-bg, #FFFFFF);
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-lg);
  overflow: hidden;
  transition: box-shadow var(--tecko-transition-base),
              border-color var(--tecko-transition-base),
              transform var(--tecko-transition-base);
}

@media (prefers-reduced-motion: no-preference) {
  .tecko-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--tecko-shadow-md);
  }
}

.tecko-card-bordered {
  border: 1.5px solid var(--tecko-border-light);
}

.tecko-card-elevated {
  border: none;
  box-shadow: var(--tecko-shadow-md);
}

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

.tecko-card-header {
  padding: var(--tecko-space-4) var(--tecko-space-5);
  border-bottom: 1.5px solid var(--tecko-border-light);
  font-weight: var(--tecko-font-semibold);
  font-size: var(--tecko-text-lg);
}

.tecko-card-body {
  padding: var(--tecko-space-5);
}

.tecko-card-footer {
  padding: var(--tecko-space-4) var(--tecko-space-5);
  border-top: 1.5px solid var(--tecko-border-light);
  background-color: var(--tecko-bg-secondary);
}

/* ==========================================================================
   5. FORMS
   ========================================================================== */

.tecko-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--tecko-space-1-5);
  margin-bottom: var(--tecko-space-4);
}

.tecko-form-group > label {
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-medium);
  color: var(--tecko-text-secondary);
}

.tecko-form-hint {
  font-size: var(--tecko-text-xs);
  color: var(--tecko-text-muted);
}

.tecko-input,
.tecko-select,
.tecko-textarea {
  width: 100%;
  padding: var(--tecko-space-2-5) var(--tecko-space-3);
  font-family: var(--tecko-font-primary);
  font-size: var(--tecko-text-base);
  line-height: var(--tecko-leading-normal);
  color: var(--tecko-text-primary);
  background-color: var(--tecko-bg-primary);
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-md);
  transition: border-color var(--tecko-transition-fast),
              box-shadow var(--tecko-transition-fast);
  appearance: none;
}

.tecko-input:focus,
.tecko-select:focus,
.tecko-textarea:focus {
  outline: none;
  border-color: var(--tecko-accent);
  box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.15);
}

.tecko-input::placeholder,
.tecko-textarea::placeholder {
  color: var(--tecko-text-muted);
}

.tecko-input:disabled,
.tecko-select:disabled,
.tecko-textarea:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background-color: var(--tecko-bg-secondary);
}

/* Error state */
.tecko-input-error,
.tecko-form-group.has-error .tecko-input,
.tecko-form-group.has-error .tecko-select,
.tecko-form-group.has-error .tecko-textarea {
  border-color: var(--tecko-error);
}

.tecko-input-error:focus,
.tecko-form-group.has-error .tecko-input:focus,
.tecko-form-group.has-error .tecko-select:focus,
.tecko-form-group.has-error .tecko-textarea:focus {
  box-shadow: 0 0 0 3px rgba(244, 67, 54, 0.15);
}

.tecko-form-error {
  font-size: var(--tecko-text-xs);
  color: var(--tecko-error);
}

/* Select arrow */
.tecko-select {
  padding-right: var(--tecko-space-10);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B6B6B' d='M6 8.825L1.175 4 2.238 2.938 6 6.7 9.763 2.937 10.825 4z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--tecko-space-3) center;
}

/* Textarea */
.tecko-textarea {
  min-height: 5rem;
  resize: vertical;
}

/* Checkbox & Radio */
.tecko-checkbox,
.tecko-radio {
  display: inline-flex;
  align-items: center;
  gap: var(--tecko-space-2);
  cursor: pointer;
  font-size: var(--tecko-text-base);
  color: var(--tecko-text-primary);
  user-select: none;
}

.tecko-checkbox input,
.tecko-radio input {
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  border: 2px solid var(--tecko-border-dark);
  background-color: var(--tecko-bg-primary);
  transition: all var(--tecko-transition-fast);
  flex-shrink: 0;
  cursor: pointer;
}

.tecko-checkbox input {
  border-radius: var(--tecko-radius-sm);
}

.tecko-radio input {
  border-radius: var(--tecko-radius-full);
}

.tecko-checkbox input:checked {
  background-color: var(--tecko-accent);
  border-color: var(--tecko-accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%231A1A1A' d='M4.5 8.9L1.6 6l1-1L4.5 6.9l4.9-4.9 1 1z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.tecko-radio input:checked {
  border-color: var(--tecko-accent);
  background-color: var(--tecko-bg-primary);
  box-shadow: inset 0 0 0 3px var(--tecko-accent);
}

.tecko-checkbox input:focus-visible,
.tecko-radio input:focus-visible {
  outline: 2px solid var(--tecko-accent);
  outline-offset: 2px;
}

.tecko-checkbox input:disabled,
.tecko-radio input:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Toggle */
.tecko-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--tecko-space-2);
  cursor: pointer;
  user-select: none;
}

.tecko-toggle input {
  appearance: none;
  width: 2.75rem;
  height: 1.5rem;
  border-radius: var(--tecko-radius-full);
  background-color: var(--tecko-border-light);
  position: relative;
  cursor: pointer;
  transition: background-color var(--tecko-transition-fast);
  flex-shrink: 0;
}

.tecko-toggle input::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: calc(1.5rem - 4px);
  height: calc(1.5rem - 4px);
  border-radius: var(--tecko-radius-full);
  background-color: var(--tecko-white);
  box-shadow: var(--tecko-shadow-sm);
  transition: transform var(--tecko-transition-fast);
}

.tecko-toggle input:checked {
  background-color: var(--tecko-accent);
}

.tecko-toggle input:checked::before {
  transform: translateX(1.25rem);
}

.tecko-toggle input:focus-visible {
  outline: 2px solid var(--tecko-accent);
  outline-offset: 2px;
}

/* ==========================================================================
   6. TABLES
   ========================================================================== */

.tecko-table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.tecko-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--tecko-text-sm);
}

.tecko-table th,
.tecko-table td {
  padding: var(--tecko-space-3) var(--tecko-space-4);
  text-align: left;
  border: 1.5px solid var(--tecko-table-border);
  transition: background-color var(--tecko-transition-fast);
}

/* Colored header row */
.tecko-table thead th {
  background-color: var(--tecko-table-header-bg);
  color: var(--tecko-table-header-text);
  font-weight: var(--tecko-font-semibold);
  font-size: var(--tecko-text-xs);
  text-transform: uppercase;
  letter-spacing: var(--tecko-tracking-wider);
  white-space: nowrap;
  border-color: rgba(255, 255, 255, 0.1);
}

.tecko-table tbody td {
  color: var(--tecko-text-primary);
}

/* Striped rows */
.tecko-table-striped tbody tr:nth-child(even) {
  background-color: var(--tecko-table-stripe);
}

/* Hover */
.tecko-table tbody tr:hover {
  background-color: var(--tecko-table-hover);
}

/* Compact */
.tecko-table-compact th,
.tecko-table-compact td {
  padding: var(--tecko-space-1-5) var(--tecko-space-3);
}

/* Sticky header */
.tecko-table-sticky {
  position: relative;
}

.tecko-table-sticky thead th {
  position: sticky;
  top: 0;
  z-index: var(--tecko-z-sticky);
}

/* Sortable */
.tecko-table th[data-sort] {
  cursor: pointer;
  user-select: none;
}

.tecko-table th[data-sort]::after {
  content: ' ↕';
  opacity: 0.4;
  font-size: 0.75em;
}

.tecko-table th[data-sort="asc"]::after {
  content: ' ↑';
  opacity: 1;
}

.tecko-table th[data-sort="desc"]::after {
  content: ' ↓';
  opacity: 1;
}

/* Scroll Table — dual-axis scroll with sticky header */
.tecko-table-scroll {
  max-height: 24rem;
  overflow: auto;
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-lg);
}

.tecko-table-scroll .tecko-table {
  margin: 0;
}

.tecko-table-scroll .tecko-table thead th {
  position: sticky;
  top: 0;
  z-index: var(--tecko-z-sticky);
  box-shadow: 0 1px 0 var(--tecko-border-light);
}

.tecko-table-scroll-sm { max-height: 16rem; }
.tecko-table-scroll-lg { max-height: 36rem; }

/* Auto-width — columns sized to content, table aligned left */
.tecko-table-auto {
  width: auto;
}
.tecko-table-auto th,
.tecko-table-auto td {
  white-space: nowrap;
}

/* ==========================================================================
   7. BADGES / TAGS
   ========================================================================== */

.tecko-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--tecko-space-1);
  padding: var(--tecko-space-0-5) var(--tecko-space-2-5);
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-semibold);
  line-height: var(--tecko-leading-normal);
  border-radius: var(--tecko-radius-full);
  white-space: nowrap;
  background-color: var(--tecko-bg-tertiary);
  color: var(--tecko-text-secondary);
}

.tecko-badge-success {
  background-color: rgba(76, 175, 80, 0.12);
  color: var(--tecko-success-dark);
}

.tecko-badge-warning {
  background-color: rgba(255, 152, 0, 0.12);
  color: var(--tecko-warning-dark);
}

.tecko-badge-danger {
  background-color: rgba(244, 67, 54, 0.12);
  color: var(--tecko-error-dark);
}

.tecko-badge-info {
  background-color: rgba(33, 150, 243, 0.12);
  color: var(--tecko-info-dark);
}

[data-theme="dark"] .tecko-badge-success {
  background-color: rgba(76, 175, 80, 0.2);
  color: var(--tecko-success-light);
}

[data-theme="dark"] .tecko-badge-warning {
  background-color: rgba(255, 152, 0, 0.2);
  color: var(--tecko-warning-light);
}

[data-theme="dark"] .tecko-badge-danger {
  background-color: rgba(244, 67, 54, 0.2);
  color: var(--tecko-error-light);
}

[data-theme="dark"] .tecko-badge-info {
  background-color: rgba(33, 150, 243, 0.2);
  color: var(--tecko-info-light);
}

/* Dot badge */
.tecko-badge-dot::before {
  content: '';
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--tecko-radius-full);
  background-color: currentColor;
}

/* ==========================================================================
   8. ALERTS
   ========================================================================== */

.tecko-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--tecko-space-3);
  padding: var(--tecko-space-4) var(--tecko-space-5);
  border-radius: var(--tecko-radius-md);
  font-size: var(--tecko-text-sm);
  line-height: var(--tecko-leading-normal);
  border: 1.5px solid var(--tecko-border-light);
  border-left: 4px solid transparent;
  background-color: var(--tecko-bg-primary);
  color: var(--tecko-text-primary);
}

.tecko-alert-success { border-left-color: var(--tecko-success); }
.tecko-alert-warning { border-left-color: var(--tecko-warning); }
.tecko-alert-danger  { border-left-color: var(--tecko-error); }
.tecko-alert-info    { border-left-color: var(--tecko-info); }

.tecko-alert-success .tecko-alert-title { color: var(--tecko-success); }
.tecko-alert-warning .tecko-alert-title { color: var(--tecko-warning); }
.tecko-alert-danger  .tecko-alert-title { color: var(--tecko-error); }
.tecko-alert-info    .tecko-alert-title { color: var(--tecko-info); }

.tecko-alert-title {
  font-weight: var(--tecko-font-semibold);
  margin-bottom: var(--tecko-space-1);
  display: flex;
  align-items: center;
  gap: var(--tecko-space-2);
}

.tecko-alert-title i {
  font-size: 1.25rem;
}

.tecko-alert-dismiss {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--tecko-text-muted);
  cursor: pointer;
  opacity: 0.6;
  font-size: 1.125rem;
  line-height: 1;
  padding: var(--tecko-space-1);
  border-radius: var(--tecko-radius-sm);
  transition: all var(--tecko-transition-fast);
}

.tecko-alert-dismiss:hover {
  opacity: 1;
  background-color: var(--tecko-bg-secondary);
}

/* ==========================================================================
   9. MODAL
   ========================================================================== */

.tecko-modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: var(--tecko-z-modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--tecko-space-4);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--tecko-transition-base),
              visibility var(--tecko-transition-base);
}

.tecko-modal-backdrop.is-active {
  opacity: 1;
  visibility: visible;
}

.tecko-modal {
  background-color: var(--tecko-bg-primary);
  border-radius: var(--tecko-radius-xl);
  box-shadow: var(--tecko-shadow-2xl);
  width: 100%;
  max-width: 32rem;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  z-index: var(--tecko-z-modal);
  transform: translateY(1rem) scale(0.97);
  transition: transform var(--tecko-transition-base);
}

.tecko-modal-backdrop.is-active .tecko-modal {
  transform: translateY(0) scale(1);
}

.tecko-modal-lg {
  max-width: 48rem;
}

.tecko-modal-sm {
  max-width: 24rem;
}

.tecko-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--tecko-space-4) var(--tecko-space-5);
  border-bottom: 1.5px solid var(--tecko-border-light);
  font-size: var(--tecko-text-lg);
  font-weight: var(--tecko-font-semibold);
}

.tecko-modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--tecko-text-muted);
  cursor: pointer;
  padding: var(--tecko-space-1);
  border-radius: var(--tecko-radius-sm);
  transition: color var(--tecko-transition-fast),
              background-color var(--tecko-transition-fast);
}

.tecko-modal-close:hover {
  color: var(--tecko-text-primary);
  background-color: var(--tecko-bg-secondary);
}

.tecko-modal-body {
  padding: var(--tecko-space-5);
  overflow-y: auto;
  flex: 1;
}

.tecko-modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--tecko-space-3);
  padding: var(--tecko-space-4) var(--tecko-space-5);
  border-top: 1.5px solid var(--tecko-border-light);
}

/* ==========================================================================
   10. TOOLTIPS
   ========================================================================== */

[data-tooltip] {
  position: relative;
}

[data-tooltip]::before,
[data-tooltip]::after {
  position: absolute;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--tecko-transition-fast),
              visibility var(--tecko-transition-fast),
              transform var(--tecko-transition-fast);
  pointer-events: none;
  z-index: var(--tecko-z-tooltip);
}

[data-tooltip]::before {
  content: attr(data-tooltip);
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  padding: var(--tecko-space-1-5) var(--tecko-space-2-5);
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-medium);
  line-height: var(--tecko-leading-normal);
  white-space: nowrap;
  color: var(--tecko-white);
  background-color: var(--tecko-dark-grey);
  border-radius: var(--tecko-radius-sm);
}

[data-tooltip]::after {
  content: '';
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  border: 4px solid transparent;
  border-top-color: var(--tecko-dark-grey);
}

[data-tooltip]:hover::before,
[data-tooltip]:hover::after {
  opacity: 1;
  visibility: visible;
}

[data-tooltip]:hover::before {
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   11. CONTAINER
   ========================================================================== */

.tecko-container {
  width: 100%;
  max-width: var(--tecko-container-xl);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--tecko-space-4);
  padding-right: var(--tecko-space-4);
}

.tecko-container-sm { max-width: var(--tecko-container-sm); }
.tecko-container-md { max-width: var(--tecko-container-md); }
.tecko-container-lg { max-width: var(--tecko-container-lg); }
.tecko-container-xl { max-width: var(--tecko-container-xl); }
.tecko-container-2xl { max-width: var(--tecko-container-2xl); }
.tecko-container-fluid { max-width: 100%; }

/* ==========================================================================
   12. SIDEBAR LAYOUT
   ========================================================================== */

.tecko-layout-sidebar {
  display: flex;
  min-height: 100vh;
}

.tecko-sidebar {
  width: 260px;
  background-color: var(--tecko-bg-secondary);
  border-right: 1.5px solid var(--tecko-border-light);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  transition: width var(--tecko-transition-slow),
              transform var(--tecko-transition-slow);
  overflow: hidden;
}

.tecko-sidebar-header {
  padding: var(--tecko-space-4) var(--tecko-space-5);
  border-bottom: 1.5px solid var(--tecko-border-light);
  display: flex;
  align-items: center;
  gap: var(--tecko-space-3);
}

.tecko-sidebar-nav {
  flex: 1;
  padding: var(--tecko-space-3);
  overflow-y: auto;
}

.tecko-sidebar-item {
  display: flex;
  align-items: center;
  gap: var(--tecko-space-3);
  padding: var(--tecko-space-2-5) var(--tecko-space-3);
  border-radius: var(--tecko-radius-md);
  color: var(--tecko-text-secondary);
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-medium);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--tecko-transition-fast);
}

.tecko-sidebar-item:hover {
  background-color: var(--tecko-bg-tertiary);
  color: var(--tecko-text-primary);
  text-decoration: none;
}

.tecko-sidebar-item.is-active {
  background-color: var(--tecko-accent);
  color: var(--tecko-accent-text);
}

.tecko-sidebar-section {
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tecko-tracking-widest);
  color: var(--tecko-text-muted);
  padding: var(--tecko-space-4) var(--tecko-space-3) var(--tecko-space-2);
}

.tecko-sidebar-footer {
  padding: var(--tecko-space-4) var(--tecko-space-5);
  border-top: 1.5px solid var(--tecko-border-light);
}

/* Collapsed state */
.tecko-sidebar.is-collapsed {
  width: 64px;
}

.tecko-sidebar.is-collapsed .tecko-sidebar-item span,
.tecko-sidebar.is-collapsed .tecko-sidebar-section,
.tecko-sidebar.is-collapsed .tecko-sidebar-header span {
  display: none;
}

.tecko-layout-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

@media (max-width: 768px) {
  .tecko-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    z-index: var(--tecko-z-fixed);
    transform: translateX(-100%);
  }

  .tecko-sidebar.is-open {
    transform: translateX(0);
    box-shadow: var(--tecko-shadow-2xl);
  }
}

/* ==========================================================================
   13. PAGE HEADER
   ========================================================================== */

.tecko-page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--tecko-space-3);
  padding: var(--tecko-space-5) var(--tecko-space-6);
  border-bottom: 1.5px solid var(--tecko-border-light);
}

.tecko-page-header-content {
  display: flex;
  flex-direction: column;
  gap: var(--tecko-space-1);
}

.tecko-page-header-title {
  font-size: var(--tecko-text-2xl);
  font-weight: var(--tecko-font-bold);
  line-height: var(--tecko-leading-tight);
  color: var(--tecko-text-primary);
}

.tecko-page-header-actions {
  display: flex;
  align-items: center;
  gap: var(--tecko-space-3);
}

/* Breadcrumbs */
.tecko-breadcrumbs {
  display: flex;
  align-items: center;
  gap: var(--tecko-space-1);
  font-size: var(--tecko-text-sm);
  color: var(--tecko-text-muted);
}

.tecko-breadcrumbs a {
  color: var(--tecko-text-muted);
  text-decoration: none;
  transition: color var(--tecko-transition-fast);
}

.tecko-breadcrumbs a:hover {
  color: var(--tecko-accent);
}

.tecko-breadcrumbs-separator::before {
  content: '/';
  margin: 0 var(--tecko-space-1);
  color: var(--tecko-text-muted);
  opacity: 0.5;
}

.tecko-breadcrumbs-current {
  color: var(--tecko-text-primary);
  font-weight: var(--tecko-font-medium);
}

/* Icon support in breadcrumbs */
.tecko-breadcrumbs a i,
.tecko-breadcrumbs-current i {
  font-size: 1em;
  vertical-align: -0.1em;
  margin-right: var(--tecko-space-1);
}

/* Compact breadcrumbs */
.tecko-breadcrumbs-sm {
  font-size: var(--tecko-text-xs);
  gap: var(--tecko-space-0-5);
}

.tecko-breadcrumbs-sm .tecko-breadcrumbs-separator::before {
  margin: 0 var(--tecko-space-0-5);
}

/* ==========================================================================
   14. TABS
   ========================================================================== */

.tecko-tabs {
  display: flex;
  border-bottom: 1.5px solid var(--tecko-border-light);
  gap: 0;
  overflow-x: auto;
}

.tecko-tab {
  padding: var(--tecko-space-3) var(--tecko-space-5);
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-medium);
  color: var(--tecko-text-muted);
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: color var(--tecko-transition-fast),
              border-color var(--tecko-transition-fast);
}

.tecko-tab:hover {
  color: var(--tecko-text-primary);
}

.tecko-tab.is-active {
  color: var(--tecko-accent-dark);
  border-bottom-color: var(--tecko-accent);
  font-weight: var(--tecko-font-semibold);
}

[data-theme="dark"] .tecko-tab.is-active {
  color: var(--tecko-accent);
}

.tecko-tab-content {
  display: none;
  padding: var(--tecko-space-5) 0;
}

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

/* ==========================================================================
   15. PAGINATION
   ========================================================================== */

.tecko-pagination {
  display: flex;
  align-items: center;
  gap: var(--tecko-space-1);
}

.tecko-pagination-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 var(--tecko-space-2);
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-medium);
  color: var(--tecko-text-secondary);
  background: none;
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-md);
  cursor: pointer;
  transition: all var(--tecko-transition-fast);
  text-decoration: none;
}

.tecko-pagination-item:hover {
  background-color: var(--tecko-bg-secondary);
  border-color: var(--tecko-border-dark);
  color: var(--tecko-text-primary);
  text-decoration: none;
}

.tecko-pagination-item.is-active {
  background-color: var(--tecko-accent);
  border-color: var(--tecko-accent);
  color: var(--tecko-accent-text);
  font-weight: var(--tecko-font-semibold);
}

.tecko-pagination-item:disabled,
.tecko-pagination-item[disabled] {
  opacity: 0.4;
  cursor: not-allowed;
}

.tecko-pagination-ellipsis {
  padding: 0 var(--tecko-space-1);
  color: var(--tecko-text-muted);
}

/* ==========================================================================
   16. STAT CARDS
   ========================================================================== */

.tecko-stat {
  display: flex;
  flex-direction: column;
  gap: var(--tecko-space-1);
  padding: var(--tecko-space-5);
  background-color: var(--tecko-bg-primary);
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-lg);
  transition: transform var(--tecko-transition-base),
              box-shadow var(--tecko-transition-base);
}

@media (prefers-reduced-motion: no-preference) {
  .tecko-stat:hover {
    transform: scale(1.03);
    box-shadow: var(--tecko-shadow-lg);
  }
}

.tecko-stat-label {
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-medium);
  color: var(--tecko-text-muted);
}

.tecko-stat-value {
  font-size: var(--tecko-text-3xl);
  font-weight: var(--tecko-font-bold);
  line-height: var(--tecko-leading-none);
  color: var(--tecko-text-primary);
}

.tecko-stat-trend {
  display: inline-flex;
  align-items: center;
  gap: var(--tecko-space-1);
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-semibold);
}

.tecko-stat-trend-up {
  color: var(--tecko-success);
}

.tecko-stat-trend-down {
  color: var(--tecko-error);
}

.tecko-stat-trend-neutral {
  color: var(--tecko-text-muted);
}

/* ==========================================================================
   17. STATUS INDICATORS
   ========================================================================== */

.tecko-status {
  display: inline-flex;
  align-items: center;
  gap: var(--tecko-space-2);
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-medium);
}

.tecko-status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--tecko-radius-full);
  flex-shrink: 0;
}

.tecko-status-active .tecko-status-dot {
  background-color: var(--tecko-success);
  box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.2);
}

@media (prefers-reduced-motion: no-preference) {
  .tecko-status-active .tecko-status-dot {
    animation: tecko-status-pulse 2s ease-in-out infinite;
  }
}

@keyframes tecko-status-pulse {
  0%, 100% { box-shadow: 0 0 0 3px rgba(76, 175, 80, 0.2); }
  50% { box-shadow: 0 0 0 6px rgba(76, 175, 80, 0.35); }
}

.tecko-status-active {
  color: var(--tecko-success);
}

.tecko-status-inactive .tecko-status-dot {
  background-color: var(--tecko-grey);
}

.tecko-status-inactive {
  color: var(--tecko-text-muted);
}

.tecko-status-pending .tecko-status-dot {
  background-color: var(--tecko-warning);
  animation: tecko-pulse 2s infinite;
}

.tecko-status-pending {
  color: var(--tecko-warning);
}

.tecko-status-error .tecko-status-dot {
  background-color: var(--tecko-error);
}

.tecko-status-error {
  color: var(--tecko-error);
}

/* ==========================================================================
   18. AVATAR
   ========================================================================== */

.tecko-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--tecko-radius-lg);
  background-color: var(--tecko-accent);
  color: var(--tecko-accent-text);
  font-weight: var(--tecko-font-semibold);
  font-size: var(--tecko-text-sm);
  overflow: hidden;
  flex-shrink: 0;
}

.tecko-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tecko-avatar-sm {
  width: 2rem;
  height: 2rem;
  font-size: var(--tecko-text-xs);
}

.tecko-avatar-lg {
  width: 3.5rem;
  height: 3.5rem;
  font-size: var(--tecko-text-lg);
}

.tecko-avatar-xl {
  width: 5rem;
  height: 5rem;
  font-size: var(--tecko-text-2xl);
}

.tecko-avatar-group {
  display: flex;
}

.tecko-avatar-group .tecko-avatar {
  border: 2px solid var(--tecko-bg-primary);
  margin-left: -0.5rem;
}

.tecko-avatar-group .tecko-avatar:first-child {
  margin-left: 0;
}

/* ==========================================================================
   19. EMPTY STATE
   ========================================================================== */

.tecko-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--tecko-space-12) var(--tecko-space-6);
  gap: var(--tecko-space-4);
}

.tecko-empty-icon {
  font-size: 3rem;
  color: var(--tecko-text-muted);
  opacity: 0.5;
}

.tecko-empty-title {
  font-size: var(--tecko-text-lg);
  font-weight: var(--tecko-font-semibold);
  color: var(--tecko-text-primary);
}

.tecko-empty-message {
  font-size: var(--tecko-text-sm);
  color: var(--tecko-text-muted);
  max-width: 24rem;
}

/* ==========================================================================
   20. LOADING — Spinner & Skeleton
   ========================================================================== */

.tecko-spinner {
  display: inline-block;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--tecko-radius-full);
  position: relative;
  background: conic-gradient(
    from 0deg,
    transparent 0%,
    transparent 25%,
    var(--tecko-accent) 100%
  );
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2.5px), #000 calc(100% - 2.5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 2.5px), #000 calc(100% - 2.5px));
  animation: tecko-spin 0.75s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

.tecko-spinner::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 2.5px;
  height: 2.5px;
  border-radius: var(--tecko-radius-full);
  background: var(--tecko-accent);
}

.tecko-spinner-sm {
  width: 1rem;
  height: 1rem;
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 2px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 2px), #000 calc(100% - 2px));
}

.tecko-spinner-sm::after {
  width: 2px;
  height: 2px;
}

.tecko-spinner-lg {
  width: 2.5rem;
  height: 2.5rem;
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3.5px), #000 calc(100% - 3.5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 3.5px), #000 calc(100% - 3.5px));
}

.tecko-spinner-lg::after {
  width: 3.5px;
  height: 3.5px;
}

@keyframes tecko-spin {
  to { transform: rotate(360deg); }
}

.tecko-skeleton {
  background: linear-gradient(
    105deg,
    var(--tecko-bg-tertiary) 0%,
    var(--tecko-bg-tertiary) 35%,
    var(--tecko-bg-secondary) 50%,
    var(--tecko-bg-tertiary) 65%,
    var(--tecko-bg-tertiary) 100%
  );
  background-size: 250% 100%;
  animation: tecko-skeleton-shimmer 1.8s ease-in-out infinite;
  border-radius: var(--tecko-radius-md);
}

.tecko-skeleton-text {
  height: 0.875rem;
  margin-bottom: var(--tecko-space-2);
}

.tecko-skeleton-text:last-child {
  width: 60%;
}

.tecko-skeleton-heading {
  height: 1.5rem;
  width: 40%;
  margin-bottom: var(--tecko-space-3);
}

.tecko-skeleton-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--tecko-radius-lg);
}

.tecko-skeleton-card {
  height: 12rem;
}

@keyframes tecko-skeleton-shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

@keyframes tecko-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* ==========================================================================
   21. TIMELINE
   ========================================================================== */

.tecko-timeline {
  position: relative;
  padding-left: var(--tecko-space-8);
}

.tecko-timeline::before {
  content: '';
  position: absolute;
  left: 0.9375rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--tecko-border-light);
}

.tecko-timeline-item {
  position: relative;
  padding-bottom: var(--tecko-space-6);
}

.tecko-timeline-item:last-child {
  padding-bottom: 0;
}

.tecko-timeline-dot {
  position: absolute;
  left: calc(-1 * var(--tecko-space-8) + 0.625rem);
  top: var(--tecko-space-0-5);
  width: 0.75rem;
  height: 0.75rem;
  border-radius: var(--tecko-radius-sm);
  background-color: var(--tecko-accent);
  border: 2px solid var(--tecko-bg-primary);
  z-index: 1;
}

.tecko-timeline-dot-success { background-color: var(--tecko-success); }
.tecko-timeline-dot-warning { background-color: var(--tecko-warning); }
.tecko-timeline-dot-danger { background-color: var(--tecko-error); }
.tecko-timeline-dot-info { background-color: var(--tecko-info); }

.tecko-timeline-content {
  font-size: var(--tecko-text-sm);
  color: var(--tecko-text-primary);
}

.tecko-timeline-time {
  font-size: var(--tecko-text-xs);
  color: var(--tecko-text-muted);
  margin-top: var(--tecko-space-1);
}

/* ==========================================================================
   22. LIST GROUP
   ========================================================================== */

.tecko-list-group {
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-lg);
  overflow: hidden;
}

.tecko-list-group-item {
  display: flex;
  align-items: center;
  gap: var(--tecko-space-3);
  padding: var(--tecko-space-3) var(--tecko-space-4);
  font-size: var(--tecko-text-sm);
  color: var(--tecko-text-primary);
  border-bottom: 1.5px solid var(--tecko-border-light);
  transition: background-color var(--tecko-transition-fast);
  text-decoration: none;
}

.tecko-list-group-item:last-child {
  border-bottom: none;
}

a.tecko-list-group-item:hover,
button.tecko-list-group-item:hover {
  background-color: var(--tecko-bg-secondary);
  text-decoration: none;
  cursor: pointer;
}

.tecko-list-group-item.is-active {
  background-color: var(--tecko-accent);
  color: var(--tecko-accent-text);
  border-color: var(--tecko-accent);
}

.tecko-list-group-item-content {
  flex: 1;
  min-width: 0;
}

.tecko-list-group-item-action {
  margin-left: auto;
  flex-shrink: 0;
}

/* ==========================================================================
   23. CALENDAR GRID
   ========================================================================== */

.tecko-calendar {
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-lg);
  overflow: hidden;
}

.tecko-calendar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--tecko-space-3) var(--tecko-space-4);
  background-color: var(--tecko-bg-secondary);
  border-bottom: 1.5px solid var(--tecko-border-light);
  font-weight: var(--tecko-font-semibold);
}

.tecko-calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
}

.tecko-calendar-day-header {
  padding: var(--tecko-space-2);
  text-align: center;
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-semibold);
  color: var(--tecko-text-muted);
  text-transform: uppercase;
  border-bottom: 1.5px solid var(--tecko-border-light);
}

.tecko-calendar-day {
  padding: var(--tecko-space-2);
  min-height: 5rem;
  border-right: 1.5px solid var(--tecko-border-light);
  border-bottom: 1.5px solid var(--tecko-border-light);
  font-size: var(--tecko-text-sm);
  cursor: pointer;
  transition: background-color var(--tecko-transition-fast);
}

.tecko-calendar-day:nth-child(7n) {
  border-right: none;
}

.tecko-calendar-day:hover {
  background-color: var(--tecko-bg-secondary);
}

.tecko-calendar-day-number {
  font-weight: var(--tecko-font-medium);
  margin-bottom: var(--tecko-space-1);
}

.tecko-calendar-day-today .tecko-calendar-day-number {
  background-color: var(--tecko-accent);
  color: var(--tecko-accent-text);
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--tecko-radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.tecko-calendar-day-outside {
  color: var(--tecko-text-muted);
  opacity: 0.5;
}

.tecko-calendar-event {
  font-size: var(--tecko-text-xs);
  padding: var(--tecko-space-0-5) var(--tecko-space-1);
  border-radius: var(--tecko-radius-sm);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  background-color: rgba(255, 193, 7, 0.15);
  color: var(--tecko-accent-dark);
}

/* ==========================================================================
   24. KANBAN BOARD
   ========================================================================== */

.tecko-board {
  display: flex;
  gap: var(--tecko-space-4);
  overflow-x: auto;
  padding: var(--tecko-space-4) 0;
  -webkit-overflow-scrolling: touch;
}

.tecko-board-column {
  min-width: 280px;
  max-width: 320px;
  flex-shrink: 0;
  background-color: var(--tecko-bg-secondary);
  border-radius: var(--tecko-radius-lg);
  display: flex;
  flex-direction: column;
}

.tecko-board-column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--tecko-space-3) var(--tecko-space-4);
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-semibold);
}

.tecko-board-column-count {
  background-color: var(--tecko-bg-tertiary);
  padding: var(--tecko-space-0-5) var(--tecko-space-2);
  border-radius: var(--tecko-radius-sm);
  font-size: var(--tecko-text-xs);
  color: var(--tecko-text-muted);
}

.tecko-board-column-body {
  padding: 0 var(--tecko-space-3) var(--tecko-space-3);
  display: flex;
  flex-direction: column;
  gap: var(--tecko-space-2);
  flex: 1;
  overflow-y: auto;
}

.tecko-board-card {
  background-color: var(--tecko-bg-primary);
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-md);
  padding: var(--tecko-space-3);
  cursor: grab;
  transition: box-shadow var(--tecko-transition-fast),
              transform var(--tecko-transition-fast);
}

.tecko-board-card:hover {
  box-shadow: var(--tecko-shadow-md);
  transform: translateY(-1px);
}

.tecko-board-card:active {
  cursor: grabbing;
}

.tecko-board-card-title {
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-medium);
  margin-bottom: var(--tecko-space-2);
}

.tecko-board-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--tecko-text-xs);
  color: var(--tecko-text-muted);
}

/* ==========================================================================
   25. SEARCH BAR
   ========================================================================== */

.tecko-search {
  position: relative;
  display: flex;
  align-items: center;
}

.tecko-search-icon {
  position: absolute;
  left: var(--tecko-space-3);
  color: var(--tecko-text-muted);
  pointer-events: none;
  font-size: var(--tecko-text-base);
}

.tecko-search .tecko-input {
  padding-left: var(--tecko-space-10);
  padding-right: var(--tecko-space-10);
}

.tecko-search-clear {
  position: absolute;
  right: var(--tecko-space-3);
  background: none;
  border: none;
  color: var(--tecko-text-muted);
  cursor: pointer;
  font-size: var(--tecko-text-base);
  padding: var(--tecko-space-1);
  border-radius: var(--tecko-radius-full);
  transition: color var(--tecko-transition-fast),
              background-color var(--tecko-transition-fast);
  display: none;
}

.tecko-search-clear.is-visible {
  display: flex;
}

.tecko-search-clear:hover {
  color: var(--tecko-text-primary);
  background-color: var(--tecko-bg-secondary);
}

/* ==========================================================================
   26. DROPDOWN MENU
   ========================================================================== */

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

.tecko-dropdown-menu {
  position: absolute;
  top: calc(100% + var(--tecko-space-1));
  left: 0;
  min-width: 12rem;
  background-color: var(--tecko-bg-primary);
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-lg);
  box-shadow: var(--tecko-shadow-lg);
  z-index: var(--tecko-z-dropdown);
  padding: var(--tecko-space-1);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--tecko-transition-fast),
              visibility var(--tecko-transition-fast),
              transform var(--tecko-transition-fast);
}

.tecko-dropdown-menu.is-active,
.tecko-dropdown:focus-within .tecko-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.tecko-dropdown-menu-right {
  left: auto;
  right: 0;
}

.tecko-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--tecko-space-2);
  padding: var(--tecko-space-2) var(--tecko-space-3);
  font-size: var(--tecko-text-sm);
  color: var(--tecko-text-primary);
  border-radius: var(--tecko-radius-md);
  cursor: pointer;
  transition: background-color var(--tecko-transition-fast);
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  text-decoration: none;
}

.tecko-dropdown-item:hover {
  background-color: var(--tecko-bg-secondary);
  text-decoration: none;
}

.tecko-dropdown-item-danger {
  color: var(--tecko-error);
}

.tecko-dropdown-item-danger:hover {
  background-color: rgba(244, 67, 54, 0.08);
}

.tecko-dropdown-divider {
  height: 1px;
  background-color: var(--tecko-border-light);
  margin: var(--tecko-space-1) 0;
}

.tecko-dropdown-header {
  padding: var(--tecko-space-2) var(--tecko-space-3);
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-semibold);
  color: var(--tecko-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tecko-tracking-wider);
}

/* ==========================================================================
   27. TOAST / NOTIFICATION
   ========================================================================== */

.tecko-toast-container {
  position: fixed;
  top: var(--tecko-space-4);
  right: var(--tecko-space-4);
  z-index: var(--tecko-z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--tecko-space-3);
  max-width: 24rem;
}

.tecko-toast {
  display: flex;
  align-items: flex-start;
  gap: var(--tecko-space-3);
  padding: var(--tecko-space-3) var(--tecko-space-4);
  background-color: var(--tecko-bg-primary);
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-lg);
  box-shadow: var(--tecko-shadow-xl);
  animation: tecko-toast-in 0.3s ease forwards;
  font-size: var(--tecko-text-sm);
}

.tecko-toast.is-leaving {
  animation: tecko-toast-out 0.2s ease forwards;
}

.tecko-toast-success {
  border-left: 3px solid var(--tecko-success);
}

.tecko-toast-warning {
  border-left: 3px solid var(--tecko-warning);
}

.tecko-toast-danger {
  border-left: 3px solid var(--tecko-error);
}

.tecko-toast-info {
  border-left: 3px solid var(--tecko-info);
}

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

.tecko-toast-title {
  font-weight: var(--tecko-font-semibold);
  margin-bottom: var(--tecko-space-0-5);
}

.tecko-toast-message {
  color: var(--tecko-text-secondary);
}

.tecko-toast-close {
  background: none;
  border: none;
  color: var(--tecko-text-muted);
  cursor: pointer;
  padding: var(--tecko-space-1);
  font-size: 1rem;
  line-height: 1;
  flex-shrink: 0;
  border-radius: var(--tecko-radius-sm);
  transition: color var(--tecko-transition-fast);
}

.tecko-toast-close:hover {
  color: var(--tecko-text-primary);
}

@keyframes tecko-toast-in {
  from {
    opacity: 0;
    transform: translateX(1rem);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes tecko-toast-out {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(1rem);
  }
}

/* ==========================================================================
   28. PROGRESS BAR
   ========================================================================== */

.tecko-progress {
  width: 100%;
  height: 0.5rem;
  background-color: var(--tecko-bg-tertiary);
  border-radius: var(--tecko-radius-full);
  overflow: hidden;
}

.tecko-progress-bar {
  height: 100%;
  background-color: var(--tecko-accent);
  border-radius: var(--tecko-radius-full);
  transition: width 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.tecko-progress-sm { height: 0.25rem; }
.tecko-progress-lg { height: 0.75rem; }

.tecko-progress-bar-success { background-color: var(--tecko-success); }
.tecko-progress-bar-warning { background-color: var(--tecko-warning); }
.tecko-progress-bar-danger  { background-color: var(--tecko-error); }
.tecko-progress-bar-info    { background-color: var(--tecko-info); }

.tecko-progress-striped .tecko-progress-bar {
  background-image: linear-gradient(
    45deg,
    rgba(255, 255, 255, 0.15) 25%,
    transparent 25%,
    transparent 50%,
    rgba(255, 255, 255, 0.15) 50%,
    rgba(255, 255, 255, 0.15) 75%,
    transparent 75%,
    transparent
  );
  background-size: 1rem 1rem;
}

.tecko-progress-animated .tecko-progress-bar {
  animation: tecko-progress-stripes 1s linear infinite;
}

@keyframes tecko-progress-stripes {
  from { background-position: 1rem 0; }
  to   { background-position: 0 0; }
}

.tecko-progress-labeled {
  display: flex;
  align-items: center;
  gap: var(--tecko-space-3);
}

.tecko-progress-labeled .tecko-progress {
  flex: 1;
}

.tecko-progress-label {
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-semibold);
  color: var(--tecko-text-secondary);
  white-space: nowrap;
  min-width: 2.5rem;
  text-align: right;
}

/* ==========================================================================
   29. ACCORDION
   ========================================================================== */

.tecko-accordion {
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-lg);
  overflow: hidden;
}

.tecko-accordion-item {
  border-bottom: 1.5px solid var(--tecko-border-light);
}

.tecko-accordion-item:last-child {
  border-bottom: none;
}

.tecko-accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--tecko-space-4) var(--tecko-space-5);
  font-family: var(--tecko-font-primary);
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-semibold);
  color: var(--tecko-text-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background-color var(--tecko-transition-fast);
}

.tecko-accordion-trigger:hover {
  background-color: var(--tecko-bg-secondary);
}

.tecko-accordion-icon {
  font-size: 1rem;
  color: var(--tecko-text-muted);
  transition: transform var(--tecko-transition-fast);
  flex-shrink: 0;
}

.tecko-accordion-item.is-open .tecko-accordion-icon {
  transform: rotate(180deg);
}

.tecko-accordion-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--tecko-transition-base);
}

.tecko-accordion-item.is-open .tecko-accordion-body {
  grid-template-rows: 1fr;
}

.tecko-accordion-content {
  overflow: hidden;
}

.tecko-accordion-content-inner {
  padding: 0 var(--tecko-space-5) var(--tecko-space-4);
  font-size: var(--tecko-text-sm);
  color: var(--tecko-text-secondary);
  line-height: var(--tecko-leading-relaxed);
}

/* ==========================================================================
   30. STEPPER
   ========================================================================== */

.tecko-stepper {
  display: flex;
  align-items: flex-start;
  gap: 0;
  counter-reset: step;
}

.tecko-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
  text-align: center;
}

/* Connector line between steps */
.tecko-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 1rem;
  left: calc(50% + 1.25rem);
  width: calc(100% - 2.5rem);
  height: 2px;
  background-color: var(--tecko-border-light);
  transition: background-color var(--tecko-transition-base);
}

.tecko-step.is-completed:not(:last-child)::after {
  background-color: var(--tecko-accent);
}

.tecko-step-indicator {
  width: 2rem;
  height: 2rem;
  border-radius: var(--tecko-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-bold);
  border: 2px solid var(--tecko-border-light);
  background-color: var(--tecko-bg-primary);
  color: var(--tecko-text-muted);
  position: relative;
  z-index: 1;
  transition: all var(--tecko-transition-base);
  counter-increment: step;
}

.tecko-step-indicator::before {
  content: counter(step);
}

.tecko-step.is-active .tecko-step-indicator {
  border-color: var(--tecko-accent);
  background-color: var(--tecko-accent);
  color: var(--tecko-accent-text);
  box-shadow: 0 0 0 4px rgba(255, 193, 7, 0.2);
}

.tecko-step.is-completed .tecko-step-indicator {
  border-color: var(--tecko-accent);
  background-color: var(--tecko-accent);
  color: var(--tecko-accent-text);
}

.tecko-step.is-completed .tecko-step-indicator::before {
  content: '\2713';
}

.tecko-step-label {
  margin-top: var(--tecko-space-2);
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-medium);
  color: var(--tecko-text-muted);
}

.tecko-step.is-active .tecko-step-label {
  color: var(--tecko-text-primary);
  font-weight: var(--tecko-font-semibold);
}

.tecko-step.is-completed .tecko-step-label {
  color: var(--tecko-text-secondary);
}

/* Vertical stepper */
.tecko-stepper-vertical {
  flex-direction: column;
  gap: 0;
}

.tecko-stepper-vertical .tecko-step {
  flex-direction: row;
  align-items: flex-start;
  text-align: left;
  padding-bottom: var(--tecko-space-6);
}

.tecko-stepper-vertical .tecko-step:last-child {
  padding-bottom: 0;
}

.tecko-stepper-vertical .tecko-step:not(:last-child)::after {
  top: 2.25rem;
  left: calc(1rem - 1px);
  width: 2px;
  height: calc(100% - 2.25rem);
}

.tecko-stepper-vertical .tecko-step-label {
  margin-top: 0;
  margin-left: var(--tecko-space-3);
  padding-top: var(--tecko-space-1);
}

.tecko-step-desc {
  font-size: var(--tecko-text-xs);
  color: var(--tecko-text-muted);
  margin-top: var(--tecko-space-0-5);
}

/* ==========================================================================
   31. CHIPS / REMOVABLE TAGS
   ========================================================================== */

.tecko-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--tecko-space-1-5);
  padding: var(--tecko-space-1) var(--tecko-space-3);
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-medium);
  line-height: var(--tecko-leading-normal);
  border-radius: var(--tecko-radius-full);
  border: 1.5px solid var(--tecko-border-light);
  background-color: var(--tecko-bg-secondary);
  color: var(--tecko-text-primary);
  white-space: nowrap;
  transition: all var(--tecko-transition-fast);
}

.tecko-chip-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  border-radius: var(--tecko-radius-full);
  border: none;
  background: none;
  color: var(--tecko-text-muted);
  cursor: pointer;
  font-size: 0.625rem;
  line-height: 1;
  padding: 0;
  transition: all var(--tecko-transition-fast);
}

.tecko-chip-close:hover {
  background-color: var(--tecko-bg-tertiary);
  color: var(--tecko-text-primary);
}

.tecko-chip-accent {
  background-color: rgba(255, 193, 7, 0.12);
  border-color: rgba(255, 193, 7, 0.3);
  color: var(--tecko-accent-dark);
}

.tecko-chip-success {
  background-color: rgba(76, 175, 80, 0.1);
  border-color: rgba(76, 175, 80, 0.25);
  color: var(--tecko-success-dark);
}

.tecko-chip-warning {
  background-color: rgba(255, 152, 0, 0.1);
  border-color: rgba(255, 152, 0, 0.25);
  color: var(--tecko-warning-dark);
}

.tecko-chip-danger {
  background-color: rgba(244, 67, 54, 0.1);
  border-color: rgba(244, 67, 54, 0.25);
  color: var(--tecko-error-dark);
}

.tecko-chip-info {
  background-color: rgba(33, 150, 243, 0.1);
  border-color: rgba(33, 150, 243, 0.25);
  color: var(--tecko-info-dark);
}

[data-theme="dark"] .tecko-chip-accent {
  background-color: rgba(255, 193, 7, 0.15);
  color: var(--tecko-accent-light);
}

[data-theme="dark"] .tecko-chip-success {
  background-color: rgba(76, 175, 80, 0.15);
  color: var(--tecko-success-light);
}

[data-theme="dark"] .tecko-chip-warning {
  background-color: rgba(255, 152, 0, 0.15);
  color: var(--tecko-warning-light);
}

[data-theme="dark"] .tecko-chip-danger {
  background-color: rgba(244, 67, 54, 0.15);
  color: var(--tecko-error-light);
}

[data-theme="dark"] .tecko-chip-info {
  background-color: rgba(33, 150, 243, 0.15);
  color: var(--tecko-info-light);
}

.tecko-chip-sm {
  padding: var(--tecko-space-0-5) var(--tecko-space-2);
  font-size: 0.625rem;
}

.tecko-chip-lg {
  padding: var(--tecko-space-1-5) var(--tecko-space-4);
  font-size: var(--tecko-text-sm);
}

.tecko-chip-avatar {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: var(--tecko-radius-full);
  object-fit: cover;
  margin-left: calc(-1 * var(--tecko-space-1));
}

/* ==========================================================================
   32. SEGMENTED CONTROL
   ========================================================================== */

.tecko-segmented {
  display: inline-flex;
  align-items: center;
  background-color: var(--tecko-bg-tertiary);
  border-radius: var(--tecko-radius-md);
  padding: 3px;
  gap: 2px;
}

.tecko-segmented-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--tecko-space-1-5);
  padding: var(--tecko-space-1-5) var(--tecko-space-4);
  font-family: var(--tecko-font-primary);
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-medium);
  color: var(--tecko-text-secondary);
  background: none;
  border: none;
  border-radius: var(--tecko-radius-sm);
  cursor: pointer;
  transition: all var(--tecko-transition-fast);
  white-space: nowrap;
  user-select: none;
}

.tecko-segmented-item:hover {
  color: var(--tecko-text-primary);
}

.tecko-segmented-item.is-active {
  background-color: var(--tecko-bg-primary);
  color: var(--tecko-text-primary);
  font-weight: var(--tecko-font-semibold);
  box-shadow: var(--tecko-shadow-sm);
}

.tecko-segmented-sm .tecko-segmented-item {
  padding: var(--tecko-space-1) var(--tecko-space-3);
  font-size: var(--tecko-text-xs);
}

.tecko-segmented-lg .tecko-segmented-item {
  padding: var(--tecko-space-2-5) var(--tecko-space-5);
  font-size: var(--tecko-text-base);
}

/* ==========================================================================
   DIVIDER
   ========================================================================== */

.tecko-divider {
  border: none;
  border-top: 1.5px solid var(--tecko-border-light);
  margin: var(--tecko-space-6) 0;
}

/* ==========================================================================
   33. MEGA MENU
   ========================================================================== */

.tecko-mega-menu {
  position: relative;
}

.tecko-mega-menu-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--tecko-space-1-5);
  padding: var(--tecko-space-2) var(--tecko-space-3);
  font-family: var(--tecko-font-primary);
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-medium);
  color: var(--tecko-text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: var(--tecko-radius-md);
  transition: color var(--tecko-transition-fast),
              background-color var(--tecko-transition-fast);
}

.tecko-mega-menu-trigger:hover {
  color: var(--tecko-text-primary);
  background-color: var(--tecko-bg-secondary);
}

.tecko-mega-menu-trigger i:last-child {
  font-size: 0.75em;
  transition: transform var(--tecko-transition-fast);
}

.tecko-mega-menu-panel {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 36rem;
  background-color: var(--tecko-bg-primary);
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-lg);
  box-shadow: var(--tecko-shadow-xl);
  z-index: var(--tecko-z-dropdown);
  padding: var(--tecko-space-5);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--tecko-space-5);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--tecko-transition-fast),
              visibility var(--tecko-transition-fast),
              transform var(--tecko-transition-fast);
}

.tecko-mega-menu:hover .tecko-mega-menu-panel,
.tecko-mega-menu:focus-within .tecko-mega-menu-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.tecko-mega-menu:hover .tecko-mega-menu-trigger i:last-child,
.tecko-mega-menu:focus-within .tecko-mega-menu-trigger i:last-child {
  transform: rotate(180deg);
}

.tecko-mega-menu-column-title {
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tecko-tracking-wider);
  color: var(--tecko-text-muted);
  padding-bottom: var(--tecko-space-2);
  margin-bottom: var(--tecko-space-2);
  border-bottom: 1px solid var(--tecko-border-light);
}

.tecko-mega-menu-link {
  display: flex;
  align-items: center;
  gap: var(--tecko-space-2);
  padding: var(--tecko-space-1-5) var(--tecko-space-2);
  font-size: var(--tecko-text-sm);
  color: var(--tecko-text-primary);
  border-radius: var(--tecko-radius-md);
  text-decoration: none;
  transition: background-color var(--tecko-transition-fast),
              color var(--tecko-transition-fast);
}

.tecko-mega-menu-link:hover {
  background-color: var(--tecko-bg-secondary);
  color: var(--tecko-accent-dark);
  text-decoration: none;
}

.tecko-mega-menu-link i {
  color: var(--tecko-text-muted);
  font-size: 1.125rem;
  flex-shrink: 0;
}

.tecko-mega-menu-link:hover i {
  color: var(--tecko-accent);
}

.tecko-mega-menu-desc {
  font-size: var(--tecko-text-xs);
  color: var(--tecko-text-muted);
  margin-top: var(--tecko-space-0-5);
}

/* Right-aligned mega panel */
.tecko-mega-menu-panel-right {
  left: auto;
  right: 0;
}

/* ==========================================================================
   34. VERTICAL NAV / TREE NAV
   ========================================================================== */

.tecko-vnav {
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-lg);
  background-color: var(--tecko-bg-primary);
  overflow: hidden;
  padding: var(--tecko-space-2);
}

.tecko-vnav-item {
  display: flex;
  align-items: center;
  gap: var(--tecko-space-2-5);
  padding: var(--tecko-space-2) var(--tecko-space-3);
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-medium);
  color: var(--tecko-text-secondary);
  border-radius: var(--tecko-radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--tecko-transition-fast);
}

.tecko-vnav-item:hover {
  background-color: var(--tecko-bg-secondary);
  color: var(--tecko-text-primary);
  text-decoration: none;
}

.tecko-vnav-item.is-active {
  background-color: var(--tecko-accent);
  color: var(--tecko-accent-text);
}

.tecko-vnav-item.is-active i {
  color: var(--tecko-accent-text);
}

.tecko-vnav-item i {
  font-size: 1.125rem;
  color: var(--tecko-text-muted);
  flex-shrink: 0;
  width: 1.25rem;
  text-align: center;
}

.tecko-vnav-item:hover i {
  color: var(--tecko-text-secondary);
}

.tecko-vnav-badge {
  margin-left: auto;
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-semibold);
  padding: var(--tecko-space-0-5) var(--tecko-space-2);
  border-radius: var(--tecko-radius-full);
  background-color: var(--tecko-bg-tertiary);
  color: var(--tecko-text-muted);
}

.tecko-vnav-item.is-active .tecko-vnav-badge {
  background-color: rgba(0, 0, 0, 0.15);
  color: var(--tecko-accent-text);
}

/* Collapsible group via <details>/<summary> — no JS */
.tecko-vnav-group {
  border: none;
}

.tecko-vnav-group summary {
  display: flex;
  align-items: center;
  gap: var(--tecko-space-2-5);
  padding: var(--tecko-space-2) var(--tecko-space-3);
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-medium);
  color: var(--tecko-text-secondary);
  border-radius: var(--tecko-radius-md);
  cursor: pointer;
  list-style: none;
  transition: all var(--tecko-transition-fast);
  user-select: none;
}

.tecko-vnav-group summary::-webkit-details-marker {
  display: none;
}

.tecko-vnav-group summary:hover {
  background-color: var(--tecko-bg-secondary);
  color: var(--tecko-text-primary);
}

.tecko-vnav-group summary i.tecko-vnav-icon {
  font-size: 1.125rem;
  color: var(--tecko-text-muted);
  flex-shrink: 0;
  width: 1.25rem;
  text-align: center;
}

.tecko-vnav-group summary::after {
  content: '';
  margin-left: auto;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid var(--tecko-text-muted);
  transition: transform var(--tecko-transition-fast);
  flex-shrink: 0;
}

.tecko-vnav-group[open] summary::after {
  transform: rotate(180deg);
}

.tecko-vnav-sub {
  padding-left: calc(var(--tecko-space-3) + 1.25rem + var(--tecko-space-2-5));
}

.tecko-vnav-sub .tecko-vnav-item {
  font-size: var(--tecko-text-xs);
  padding: var(--tecko-space-1-5) var(--tecko-space-3);
  color: var(--tecko-text-muted);
}

.tecko-vnav-sub .tecko-vnav-item:hover {
  color: var(--tecko-text-primary);
}

.tecko-vnav-sub .tecko-vnav-item.is-active {
  background-color: rgba(255, 193, 7, 0.12);
  color: var(--tecko-accent-dark);
}

[data-theme="dark"] .tecko-vnav-sub .tecko-vnav-item.is-active {
  background-color: rgba(255, 193, 7, 0.15);
  color: var(--tecko-accent-light);
}

.tecko-vnav-divider {
  height: 1px;
  background-color: var(--tecko-border-light);
  margin: var(--tecko-space-1-5) var(--tecko-space-3);
}

/* ==========================================================================
   35. PILL NAVIGATION
   ========================================================================== */

.tecko-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--tecko-space-2);
  align-items: center;
}

.tecko-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--tecko-space-1-5);
  padding: var(--tecko-space-1-5) var(--tecko-space-4);
  font-family: var(--tecko-font-primary);
  font-size: var(--tecko-text-sm);
  font-weight: var(--tecko-font-medium);
  color: var(--tecko-text-secondary);
  background: none;
  border: 1.5px solid var(--tecko-border-light);
  border-radius: var(--tecko-radius-full);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--tecko-transition-fast);
}

.tecko-pill:hover {
  border-color: var(--tecko-border-dark);
  color: var(--tecko-text-primary);
  background-color: var(--tecko-bg-secondary);
  text-decoration: none;
}

.tecko-pill.is-active {
  background-color: var(--tecko-accent);
  border-color: var(--tecko-accent);
  color: var(--tecko-accent-text);
  font-weight: var(--tecko-font-semibold);
}

.tecko-pill:focus-visible {
  outline: 2px solid var(--tecko-accent);
  outline-offset: 2px;
}

.tecko-pill i {
  font-size: 1em;
}

/* Count badge inside pill */
.tecko-pill-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 var(--tecko-space-1);
  font-size: var(--tecko-text-xs);
  font-weight: var(--tecko-font-bold);
  border-radius: var(--tecko-radius-full);
  background-color: var(--tecko-bg-tertiary);
  color: var(--tecko-text-muted);
}

.tecko-pill.is-active .tecko-pill-count {
  background-color: rgba(0, 0, 0, 0.15);
  color: var(--tecko-accent-text);
}

/* Size variants */
.tecko-pills-sm .tecko-pill {
  padding: var(--tecko-space-1) var(--tecko-space-3);
  font-size: var(--tecko-text-xs);
}

.tecko-pills-sm .tecko-pill-count {
  min-width: 1rem;
  height: 1rem;
  font-size: 0.625rem;
}

.tecko-pills-lg .tecko-pill {
  padding: var(--tecko-space-2-5) var(--tecko-space-5);
  font-size: var(--tecko-text-base);
}

/* Vertical layout */
.tecko-pills-vertical {
  flex-direction: column;
  align-items: flex-start;
}

.tecko-pills-vertical .tecko-pill {
  width: 100%;
  justify-content: flex-start;
  border-radius: var(--tecko-radius-md);
}

/* ==========================================================================
   36. CURRENCY DISPLAY
   ========================================================================== */

/* Base currency — tabular nums for column alignment */
.tecko-currency {
  display: inline-flex;
  align-items: baseline;
  gap: var(--tecko-space-1);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.tecko-currency-symbol {
  font-weight: var(--tecko-font-medium);
  color: var(--tecko-text-muted);
  flex-shrink: 0;
}

.tecko-currency-value {
  font-weight: var(--tecko-font-semibold);
  color: var(--tecko-text-primary);
}

.tecko-currency-code {
  font-size: 0.75em;
  font-weight: var(--tecko-font-medium);
  color: var(--tecko-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--tecko-tracking-wide);
}

/* Size variants */
.tecko-currency-sm {
  font-size: var(--tecko-text-sm);
}

.tecko-currency-lg {
  font-size: var(--tecko-text-2xl);
}

.tecko-currency-xl {
  font-size: var(--tecko-text-4xl);
}

.tecko-currency-xl .tecko-currency-symbol {
  font-size: 0.6em;
  align-self: flex-start;
  margin-top: 0.15em;
}

/* Positive / Negative / Neutral colors */
.tecko-currency-positive .tecko-currency-value {
  color: var(--tecko-success);
}

.tecko-currency-negative .tecko-currency-value {
  color: var(--tecko-error);
}

.tecko-currency-neutral .tecko-currency-value {
  color: var(--tecko-text-muted);
}

/* EU format — symbol after value */
.tecko-currency-eu {
  flex-direction: row-reverse;
}

.tecko-currency-eu .tecko-currency-symbol {
  order: 1;
}

/* Right-aligned (for table columns) */
.tecko-currency-right {
  justify-content: flex-end;
  text-align: right;
}

/* Block variant for stat cards */
.tecko-currency-block {
  display: flex;
  flex-direction: column;
  gap: var(--tecko-space-0-5);
}

.tecko-currency-block .tecko-currency-value {
  font-size: var(--tecko-text-3xl);
  font-weight: var(--tecko-font-bold);
  line-height: var(--tecko-leading-none);
}

.tecko-currency-block .tecko-currency-label {
  font-size: var(--tecko-text-xs);
  color: var(--tecko-text-muted);
  font-weight: var(--tecko-font-medium);
}

/* Currency table — right-align amounts in table cells */
.tecko-table td.tecko-td-currency {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: var(--tecko-font-medium);
}