body {
  background-color: #000;
  color: #fff;
  overflow-y: scroll;
  -webkit-tap-highlight-color: transparent;
}

*:focus {
  outline: none !important;
  box-shadow: none !important;
}

html { scrollbar-width: thin; scrollbar-color: #333 transparent; }
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #333; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #555; }

.scrollbar-hide::-webkit-scrollbar { display: none; }
.scrollbar-hide { -ms-overflow-style: none; scrollbar-width: none; }

.custom-scrollbar { scrollbar-width: thin; scrollbar-color: #333 transparent; }
.custom-scrollbar::-webkit-scrollbar { width: 4px; }
.custom-scrollbar::-webkit-scrollbar-track { background: transparent; }
.custom-scrollbar::-webkit-scrollbar-thumb { background: #333; border-radius: 10px; }

.glass-header {
  background: #000;
  border-bottom: 1px solid #222;
  contain: layout style;
}

@keyframes scaleIn {
  0% { opacity: 0; transform: rotateX(-30deg) scale(0.9); }
  100% { opacity: 1; transform: rotateX(0deg) scale(1); }
}

@keyframes scaleOut {
  0% { opacity: 1; transform: rotateX(0deg) scale(1); }
  100% { opacity: 0; transform: rotateX(-10deg) scale(0.95); }
}

@keyframes enterFromRight {
  0% { opacity: 0; transform: translateX(200px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes enterFromLeft {
  0% { opacity: 0; transform: translateX(-200px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes exitToRight {
  0% { opacity: 1; transform: translateX(0); }
  100% { opacity: 0; transform: translateX(200px); }
}

@keyframes exitToLeft {
  0% { opacity: 1; transform: translateX(0); }
  100% { opacity: 0; transform: translateX(-200px); }
}

#radix-positioner {
  will-change: transform;
}

.radix-viewport {
  transform-origin: top left;
  contain: layout style;
  transition: width 0.2s ease, height 0.2s ease;
}

.radix-viewport[data-state="open"] {
  animation: scaleIn 0.15s ease forwards;
}

.radix-viewport[data-state="closed"] {
  animation: scaleOut 0.15s ease forwards;
}

.radix-content {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  pointer-events: none;
  will-change: transform, opacity;
}

.radix-content[data-active="true"] {
  opacity: 1;
  pointer-events: auto;
}

.radix-content[data-motion="from-start"] { animation: enterFromLeft 0.25s ease forwards; }
.radix-content[data-motion="from-end"] { animation: enterFromRight 0.25s ease forwards; }
.radix-content[data-motion="to-start"] { animation: exitToLeft 0.25s ease forwards; }
.radix-content[data-motion="to-end"] { animation: exitToRight 0.25s ease forwards; }

.nav-trigger.active {
  background-color: #1A1A1A;
  color: white;
}

.nav-trigger.active i {
  transform: rotate(180deg);
}

.dropdown-menu {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.8), 0 0 0 1px #333;
}

.custom-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.custom-dropdown.open .dropdown-trigger {
  border-color: #444;
}

.custom-dropdown.open .dropdown-trigger i {
  transform: rotate(180deg);
}

.dropdown-item.active {
  background-color: #2A2A2A;
  color: white;
}

.dropdown-item.active:hover {
  background-color: #333;
}

.tag-btn {
  border: 1px solid #333;
  background-color: #1A1A1A;
  padding: 0.35rem 0.6rem;
  font-size: 0.75rem;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  contain: layout style;
}

.tag-btn:hover {
  border-color: #555;
  background-color: #2A2A2A;
  color: white;
}

.tag-btn:active {
  transform: scale(0.95);
}

.tag-btn.tag-active {
  background-color: var(--base-color);
  color: #000 !important;
  border-color: transparent;
  font-weight: 500;
}

/* Стили для AI-меню и модального окна */
#ai-selector-menu.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

#ai-selector-menu.menu-up {
  transform: scale(0.95);
}

#ai-selector-menu.menu-up.active {
  transform: scale(1);
}

#ai-modal.active {
  opacity: 1;
  visibility: visible;
}

#ai-modal.active #ai-modal-content {
  transform: scale(1);
}

#auth-view {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

#auth-view.active {
    opacity: 1;
    pointer-events: auto;
}

/* Стили для AI-табов с плавной анимацией */
#ai-tabs-viewport {
  position: relative;
  overflow: hidden;
  transition: height 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

#ai-tabs-track {
  display: flex;
  width: 200%;
  align-items: flex-start;
  will-change: transform;
  transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
}

#ai-tabs-track > .ai-tab-content {
  width: 50%;
  flex: 0 0 50%;
}

#ai-selector-menu[data-tab="chat"] #ai-tabs-track {
  transform: translateX(0);
}

#ai-selector-menu[data-tab="code"] #ai-tabs-track {
  transform: translateX(-50%);
}

.tag-btn.tag-active:hover {
  opacity: 0.9;
}

.custom-tag-pill {
  background-color: rgba(var(--tag-r), var(--tag-g), var(--tag-b), 0.12);
  border: 1px solid rgba(var(--tag-r), var(--tag-g), var(--tag-b), 0.25);
  display: inline-flex;
  align-items: center;
  padding: 0 14px;
  border-radius: 9999px;
  transition: all 0.2s ease;
  cursor: pointer;
  height: 34px;
  gap: 8px;
  user-select: none;
  text-decoration: none;
}

.custom-tag-pill:hover {
  background-color: rgba(var(--tag-r), var(--tag-g), var(--tag-b), 0.2);
  border-color: rgba(var(--tag-r), var(--tag-g), var(--tag-b), 0.4);
}

.custom-tag-pill .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: rgb(var(--tag-r), var(--tag-g), var(--tag-b));
  flex-shrink: 0;
}

.custom-tag-pill .tag-label {
  font-size: 14px;
  font-weight: 500;
  color: #EDEDED;
  line-height: 1;
}

.custom-tag-pill .tag-count {
  font-size: 13px;
  color: #888;
  font-weight: 400;
  line-height: 1;
  margin-left: 2px;
}

/* Masonry Layout - CSS Columns approach */
.masonry-grid {
    column-count: 1;
    column-gap: 1.25rem; /* 20px gap = gap-5 */
}

@media (min-width: 768px) {
    .masonry-grid {
        column-count: 2;
    }
}

@media (min-width: 1280px) {
    .masonry-grid {
        column-count: 3;
    }
}

.masonry-grid > * {
    display: inline-block;
    width: 100%;
    break-inside: avoid;
    margin-bottom: 1.25rem; /* 20px gap = gap-5 */
}

/* Empty state for masonry */
.masonry-empty-state {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    gap: 16px;
    text-align: center;
    width: 100%;
}

.masonry-empty-state:not(.hidden) {
    display: flex;
}

#prompts-grid > div {
  contain: layout style;
}

/* Prompt modal styles */
#prompt-modal.active {
  opacity: 1;
  visibility: visible;
}

#prompt-modal.active #prompt-modal-content {
  transform: scale(1);
}

.tabular-nums {
  font-variant-numeric: tabular-nums;
}

.ph-bold {
    font-size: 1rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ph-bold.icon-xs { font-size: 0.75rem; }
.ph-bold.icon-sm { font-size: 0.875rem; }
.ph-bold.icon-md { font-size: 1rem; }
.ph-bold.icon-lg { font-size: 1.25rem; }
.ph-bold.icon-xl { font-size: 1.5rem; }
.ph-bold.icon-2xl { font-size: 2rem; }

@keyframes skeleton-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}

.skeleton-line {
    background: linear-gradient(90deg, #222 25%, #2a2a2a 50%, #222 75%);
    background-size: 200% 100%;
    animation: skeleton-shimmer 1.5s infinite;
}

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

.skeleton-card {
    pointer-events: none;
}

#mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 280px;
    background: #0A0A0A;
    border-left: 1px solid #222;
    z-index: 200;
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    padding: 24px 20px;
    gap: 8px;
}

#mobile-menu.active {
    transform: translateX(0);
}

#mobile-menu-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    z-index: 199;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

#mobile-menu.active ~ #mobile-menu-backdrop,
#mobile-menu-backdrop.active {
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    color: #888;
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    background: transparent;
    width: 100%;
    text-align: left;
}

.mobile-nav-item:hover {
    background: #1A1A1A;
    color: white;
}

#reset-filters-btn:not(.hidden) {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    padding: 8px 12px;
    background: #1A1A1A;
    border: 1px solid #333;
    border-radius: 12px;
    color: #888;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 4px;
}

#reset-filters-btn:hover {
    background: #2A2A2A;
    color: white;
    border-color: #555;
}

#results-counter {
    font-size: 13px;
    color: #888;
    font-weight: 500;
}

.fav-active i {
    color: #eab308 !important;
}

#prompt-modal-fav-btn i {
    transition: color 0.2s ease, transform 0.2s ease;
}

@keyframes heartPop {
    0% { transform: scale(1); }
    40% { transform: scale(1.35); }
    100% { transform: scale(1); }
}

.heart-pop i {
    animation: heartPop 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#empty-state:not(.hidden) {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 20px;
    gap: 16px;
    text-align: center;
    grid-column: 1 / -1;
}

@keyframes likePop {
    0% { transform: scale(1); }
    30% { transform: scale(1.4); }
    60% { transform: scale(0.9); }
    100% { transform: scale(1); }
}

.like-pop {
    animation: likePop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

#account-modal.active {
    opacity: 1;
    visibility: visible;
}

#account-modal.active #account-modal-content {
    transform: scale(1);
}