/**
 * CURSY FRAMEWORK v4.20a - ADDITIONAL COMPONENTS 🚗💖✨
 * More components to make CURSY a Bulma/Tailwind killer!
 * 
 * *Tabs, breadcrumbs, pagination, dropdowns, tooltips, and more* 💫
 */

/* ============================================
   TABS
   ============================================ */

.tabs-wrapper {
  position: relative;
}

.tabs {
  display: flex;
  border-bottom: 1px solid rgba(30, 64, 175, 0.7);
  margin-bottom: var(--spacing-lg);
  overflow-x: auto;
  position: relative;
}

.tab-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.tab-label {
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--cursy-slate-400);
  font-family: var(--font-orbitron);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
  display: inline-block;
}

.tab-label:hover {
  color: var(--cursy-slate-200);
}

.tab-input:checked + .tab-label {
  color: var(--cursy-cyan);
  border-bottom-color: var(--cursy-cyan);
}

.tab-content {
  display: none;
}

/* Pure CSS tabs - show content when corresponding radio is checked */
/* Use :has() selector (modern browsers) */
.tabs-wrapper:has(#tab-demo-1:checked) #content-demo-1,
.tabs-wrapper:has(#tab-demo-2:checked) #content-demo-2,
.tabs-wrapper:has(#tab-demo-3:checked) #content-demo-3 {
  display: block;
}

/* Legacy support - keep .tab class working */
.tab {
  padding: 0.75rem 1.5rem;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--cursy-slate-400);
  font-family: var(--font-orbitron);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.tab:hover {
  color: var(--cursy-slate-200);
}

.tab.active {
  color: var(--cursy-cyan);
  border-bottom-color: var(--cursy-cyan);
}

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

/* ============================================
   BREADCRUMBS
   ============================================ */

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--cursy-slate-400);
  margin-bottom: var(--spacing-lg);
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumb-item a {
  color: var(--cursy-cyan);
  text-decoration: none;
  transition: color 0.2s ease;
}

.breadcrumb-item a:hover {
  color: #a5f3fc;
}

.breadcrumb-separator {
  color: var(--cursy-slate-500);
}

.breadcrumb-item.active {
  color: var(--cursy-slate-300);
}

/* ============================================
   PAGINATION
   ============================================ */

.pagination {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.pagination-link {
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(30, 64, 175, 0.5);
  color: var(--cursy-slate-300);
  text-decoration: none;
  font-size: 0.85rem;
  transition: all 0.2s ease;
  min-width: 2.5rem;
  text-align: center;
}

.pagination-link:hover {
  border-color: var(--cursy-cyan);
  color: var(--cursy-cyan);
  background: rgba(34, 211, 238, 0.1);
}

.pagination-link.active {
  background: linear-gradient(135deg, var(--cursy-green), var(--cursy-cyan));
  border-color: var(--cursy-cyan);
  color: var(--cursy-slate-900);
  font-weight: 600;
}

.pagination-link.disabled {
  opacity: 0.5;
  cursor: not-allowed;
  pointer-events: none;
}

/* ============================================
   DROPDOWNS
   ============================================ */

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

.dropdown-trigger {
  padding: 0.5rem 1rem;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(30, 64, 175, 0.5);
  border-radius: 0.5rem;
  color: var(--cursy-slate-200);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  text-decoration: none;
  font-size: 0.9rem;
}

button.dropdown-trigger {
  font-family: inherit;
  font-size: 0.9rem;
}

.dropdown-trigger:hover {
  border-color: var(--cursy-cyan);
  background: rgba(34, 211, 238, 0.1);
}

.dropdown-trigger::after {
  content: '▼';
  font-size: 0.6rem;
  margin-left: 0.25rem;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-block;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 0.5rem;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.98), rgba(2, 6, 23, 0.98));
  border: 1px solid rgba(56, 189, 248, 0.5);
  border-radius: 0.75rem;
  padding: 0.5rem;
  min-width: 200px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.95), 0 0 20px rgba(34, 211, 238, 0.2);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-10px) scale(0.95);
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
              transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
              pointer-events 0.3s ease;
  z-index: 50;
  overflow: visible;
}

/* Bridge the gap with small invisible area - only for main dropdown menus, not submenus */
.dropdown-menu::after {
  content: "";
  position: absolute;
  top: -0.5rem;
  left: 0;
  right: 0;
  height: 0.5rem;
  background: transparent;
  pointer-events: auto;
}

/* Don't add bridge to submenus */
.dropdown-submenu::after {
  display: none;
}

/* Pure CSS dropdown - show on hover */
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0) scale(1);
}

.dropdown:hover .dropdown-trigger::after,
.dropdown:focus-within .dropdown-trigger::after {
  transform: rotate(180deg);
}

.dropdown-menu::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(34, 211, 238, 0.1), transparent);
  transition: left 0.5s ease;
  pointer-events: none;
  z-index: -1;
}

.dropdown:hover .dropdown-menu::before,
.dropdown:focus-within .dropdown-menu::before {
  left: 100%;
}

/* Legacy support - keep .active class working */
.dropdown.active .dropdown-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0) scale(1);
}

.dropdown.active .dropdown-trigger::after {
  transform: rotate(180deg);
}

.dropdown-item {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--cursy-slate-300);
  text-decoration: none;
  border-radius: 0.5rem;
  transition: background 0.2s ease;
  font-size: 0.9rem;
}

.dropdown-item:hover {
  background: rgba(34, 197, 94, 0.1);
  color: var(--cursy-slate-200);
}

.dropdown-divider {
  height: 1px;
  background: rgba(30, 64, 175, 0.5);
  margin: 0.5rem 0;
}

/* Multilevel Dropdowns - Pure CSS hover */
.dropdown-item.has-submenu {
  position: relative;
}

.dropdown-item.has-submenu:hover .dropdown-submenu,
.dropdown-item.has-submenu:focus-within .dropdown-submenu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(0);
}

.dropdown-item.has-submenu::after {
  content: '▶';
  position: absolute;
  right: 1rem;
  font-size: 0.7rem;
  color: var(--cursy-slate-500);
  transition: transform 0.2s ease, color 0.2s ease;
}

.dropdown-item.has-submenu:hover::after {
  color: var(--cursy-cyan);
  transform: translateX(2px);
}

.dropdown-submenu {
  position: absolute;
  left: 100%;
  top: 0;
  margin-left: 0.5rem;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.98), rgba(2, 6, 23, 0.98));
  border: 1px solid rgba(56, 189, 248, 0.5);
  border-radius: 0.75rem;
  padding: 0.5rem;
  min-width: 180px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.95), 0 0 20px rgba(34, 211, 238, 0.2);
  opacity: 0;
  pointer-events: none;
  transform: translateX(-10px) scale(0.95);
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
              transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
              pointer-events 0.3s ease;
  z-index: 60;
  overflow: hidden;
}

.dropdown-item.has-submenu:hover .dropdown-submenu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(0) scale(1);
}

.dropdown-submenu .dropdown-item {
  font-size: 0.85rem;
  padding: 0.6rem 0.9rem;
}

/* ============================================
   TOOLTIPS
   ============================================ */

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

.tooltip-text {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  margin-bottom: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--cursy-slate-900);
  border: 1px solid rgba(56, 189, 248, 0.5);
  border-radius: 0.5rem;
  color: var(--cursy-slate-200);
  font-size: 0.75rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 100;
}

.tooltip-text::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: rgba(56, 189, 248, 0.5);
}

.tooltip:hover .tooltip-text {
  opacity: 1;
}

.tooltip-top .tooltip-text {
  bottom: auto;
  top: 100%;
  margin-top: 0.5rem;
  margin-bottom: 0;
}

.tooltip-top .tooltip-text::after {
  top: auto;
  bottom: 100%;
  border-top-color: transparent;
  border-bottom-color: rgba(56, 189, 248, 0.5);
}

/* ============================================
   PROGRESS BARS
   ============================================ */

.progress {
  width: 100%;
  height: 0.5rem;
  background: rgba(15, 23, 42, 0.8);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid rgba(30, 64, 175, 0.5);
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--cursy-green), var(--cursy-cyan));
  border-radius: 999px;
  transition: width 0.3s ease;
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.5);
}

.progress-bar-success {
  background: linear-gradient(90deg, var(--cursy-green), #16a34a);
}

.progress-bar-warning {
  background: linear-gradient(90deg, var(--cursy-orange), #ea580c);
}

.progress-bar-error {
  background: linear-gradient(90deg, #ef4444, #dc2626);
}

/* Progress Bar Sizes */
.progress-sm {
  height: 0.25rem;
}

.progress-lg {
  height: 0.75rem;
}

.progress-xl {
  height: 1rem;
}

/* Progress Bar Colors */
.progress-bar-purple {
  background: linear-gradient(90deg, var(--cursy-purple), #9333ea);
}

.progress-bar-info {
  background: linear-gradient(90deg, var(--cursy-cyan), #06b6d4);
}

/* Animated Progress Bars */
.progress-bar-animated {
  background: linear-gradient(90deg, var(--cursy-green), var(--cursy-cyan));
  background-size: 200% 100%;
  animation: progress-shimmer 2s linear infinite;
}

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

.progress-bar-striped {
  background: linear-gradient(90deg, var(--cursy-green), var(--cursy-cyan));
  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;
  animation: progress-striped 1s linear infinite;
}

@keyframes progress-striped {
  0% { background-position: 1rem 0; }
  100% { background-position: 0 0; }
}

/* ============================================
   LOADING SPINNERS
   ============================================ */

.spinner {
  display: inline-block;
  width: 2rem;
  height: 2rem;
  border: 3px solid rgba(34, 211, 238, 0.2);
  border-top-color: var(--cursy-cyan);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

.spinner-sm {
  width: 1rem;
  height: 1rem;
  border-width: 2px;
}

.spinner-lg {
  width: 3rem;
  height: 3rem;
  border-width: 4px;
}

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

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.spinner-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

/* Spinner Variations */
.spinner-green {
  border-color: rgba(34, 197, 94, 0.2);
  border-top-color: var(--cursy-green);
}

.spinner-purple {
  border-color: rgba(168, 85, 247, 0.2);
  border-top-color: var(--cursy-purple);
}

.spinner-orange {
  border-color: rgba(249, 115, 22, 0.2);
  border-top-color: var(--cursy-orange);
}

.spinner-pulse {
  width: 2rem;
  height: 2rem;
  background: var(--cursy-cyan);
  border-radius: 50%;
  animation: pulse 1s ease-in-out infinite;
}

.spinner-dots {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
}

.spinner-dot {
  width: 0.5rem;
  height: 0.5rem;
  background: var(--cursy-cyan);
  border-radius: 50%;
  animation: bounce 1.4s ease-in-out infinite;
}

.spinner-dot:nth-child(1) {
  animation-delay: 0s;
}

.spinner-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.spinner-dot:nth-child(3) {
  animation-delay: 0.4s;
}

/* ============================================
   ACCORDION / COLLAPSIBLE
   ============================================ */

.accordion {
  border: 1px solid rgba(30, 64, 175, 0.7);
  border-radius: 0.75rem;
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid rgba(30, 64, 175, 0.5);
  position: relative;
}

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

.accordion-input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.accordion-header {
  padding: 1rem 1.25rem;
  background: rgba(15, 23, 42, 0.6);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.2s ease;
  user-select: none;
}

.accordion-header:hover {
  background: rgba(15, 23, 42, 0.8);
}

.accordion-title {
  font-family: var(--font-orbitron);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--cursy-slate-200);
}

.accordion-icon {
  color: var(--cursy-cyan);
  transition: transform 0.2s ease;
}

.accordion-input:checked + .accordion-header .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-body {
  padding: 1rem 1.25rem;
  color: var(--cursy-slate-300);
}

.accordion-input:checked ~ .accordion-content {
  max-height: 1000px;
}

/* Legacy support - keep .active class working */
.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-item.active .accordion-content {
  max-height: 1000px;
}

/* ============================================
   MORE FORM COMPONENTS
   ============================================ */

/* File Upload */
.form-file {
  position: relative;
  display: inline-block;
  cursor: pointer;
}

.form-file-input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.form-file-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: rgba(15, 23, 42, 0.8);
  border: 1px dashed rgba(56, 189, 248, 0.5);
  border-radius: 0.5rem;
  color: var(--cursy-slate-300);
  transition: all 0.2s ease;
}

.form-file:hover .form-file-label {
  border-color: var(--cursy-cyan);
  background: rgba(34, 211, 238, 0.1);
}

/* Range Slider */
.form-range {
  width: 100%;
  height: 0.5rem;
  background: rgba(15, 23, 42, 0.8);
  border-radius: 999px;
  outline: none;
  -webkit-appearance: none;
}

.form-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 1.25rem;
  height: 1.25rem;
  background: linear-gradient(135deg, var(--cursy-green), var(--cursy-cyan));
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.5);
}

.form-range::-moz-range-thumb {
  width: 1.25rem;
  height: 1.25rem;
  background: linear-gradient(135deg, var(--cursy-green), var(--cursy-cyan));
  border-radius: 50%;
  cursor: pointer;
  border: none;
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.5);
}

/* Switch/Toggle */
.form-switch {
  position: relative;
  display: inline-block;
  width: 3rem;
  height: 1.5rem;
  flex-shrink: 0;
  z-index: 1;
}

.form-switch-input {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  cursor: pointer;
  z-index: 2;
}

.form-switch-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(30, 64, 175, 0.5);
  transition: 0.3s;
  border-radius: 1.5rem;
  pointer-events: none;
  z-index: 1;
}

.form-switch-slider:before {
  position: absolute;
  content: "";
  height: 1rem;
  width: 1rem;
  left: 0.25rem;
  bottom: 0.2rem;
  background-color: var(--cursy-slate-400);
  transition: 0.3s;
  border-radius: 50%;
}

.form-switch-input:checked + .form-switch-slider {
  background: linear-gradient(135deg, var(--cursy-green), var(--cursy-cyan));
  border-color: var(--cursy-cyan);
}

.form-switch-input:checked + .form-switch-slider:before {
  transform: translateX(1.5rem);
  background-color: var(--cursy-slate-900);
}

/* ============================================
   CONTAINERS & LAYOUT
   ============================================ */

.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--spacing-lg);
  padding-right: var(--spacing-lg);
}

.container-sm {
  max-width: 640px;
}

.container-md {
  max-width: 768px;
}

.container-lg {
  max-width: 1024px;
}

.container-xl {
  max-width: 1280px;
}

.container-2xl {
  max-width: 1536px;
}

.columns {
  display: flex;
  flex-wrap: wrap;
  margin-left: -0.75rem;
  margin-right: -0.75rem;
}

.column {
  flex: 1;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

.column.is-1 { flex: 0 0 8.333333%; }
.column.is-2 { flex: 0 0 16.666667%; }
.column.is-3 { flex: 0 0 25%; }
.column.is-4 { flex: 0 0 33.333333%; }
.column.is-5 { flex: 0 0 41.666667%; }
.column.is-6 { flex: 0 0 50%; }
.column.is-7 { flex: 0 0 58.333333%; }
.column.is-8 { flex: 0 0 66.666667%; }
.column.is-9 { flex: 0 0 75%; }
.column.is-10 { flex: 0 0 83.333333%; }
.column.is-11 { flex: 0 0 91.666667%; }
.column.is-12 { flex: 0 0 100%; }

/* ============================================
   MEDIA OBJECTS
   ============================================ */

.media {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.media-left {
  flex-shrink: 0;
}

.media-content {
  flex: 1;
}

.media-right {
  flex-shrink: 0;
}

/* ============================================
   LEVEL (Horizontal layout)
   ============================================ */

.level {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.level-left,
.level-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.level-item {
  display: flex;
  align-items: center;
}