/*
Copyright (C) 2023-2026 QuantumNous

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.

For commercial licensing, please contact support@quantumnous.com
*/
@import 'tailwindcss';
@import 'tw-animate-css';
@import 'shadcn/tailwind.css';
@import '@fontsource-variable/public-sans';
/* Editorial serif (Lora) backing the `serif` font axis and the Anthropic
 * preset's default typography. See `--font-serif` in theme.css for the
 * full Latin + CJK fallback stack and `theme-presets.css` for the cascade
 * that activates it. Loaded globally so font-switching is instantaneous
 * with no FOUT once the variable is fetched. */
@import '@fontsource-variable/lora';

@import './theme.css';
@import './theme-presets.css';

/* Shiki dual themes: token colors follow dark theme (pre background stays `bg-background` on the block) */
@layer components {
  .dark .shiki span {
    color: var(--shiki-dark) !important;
    font-style: var(--shiki-dark-font-style) !important;
    font-weight: var(--shiki-dark-font-weight) !important;
    text-decoration: var(--shiki-dark-text-decoration) !important;
  }
}

@layer base {
  * {
    @apply border-border outline-ring/50;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
  }
  html {
    @apply overflow-x-hidden font-sans;
  }
  body {
    @apply bg-background text-foreground has-[div[data-variant='inset']]:bg-sidebar min-h-svh w-full;
    /* Font is driven by the theme's font axis via `--font-body`
     * (defined in theme.css, swapped by `[data-theme-font='...']` blocks
     * in theme-presets.css). Defaults to the project's humanist sans. */
    font-family: var(--font-body);
  }

  /* Keep sticky headers stable while primitives lock body scrolling. */
  body[data-scroll-locked] {
    overflow: unset !important;
  }

  /* Cursor pointer for buttons */
  button:not(:disabled),
  [role='button']:not(:disabled) {
    cursor: pointer;
  }

  /* Prevent focus zoom on mobile devices */
  @media screen and (max-width: 767px) {
    input,
    select,
    textarea {
      font-size: 16px !important;
    }
  }
}

/* Vercel Geist-style skeleton shimmer */
.skeleton-shimmer {
  background: linear-gradient(
    90deg,
    var(--skeleton-base) 0%,
    var(--skeleton-base) 33%,
    var(--skeleton-highlight) 50%,
    var(--skeleton-base) 67%,
    var(--skeleton-base) 100%
  );
  background-size: 300% 100%;
  animation: skeleton-shimmer 1.8s ease-in-out infinite;
}

@keyframes skeleton-shimmer {
  0% {
    background-position: 100% 50%;
  }
  100% {
    background-position: -100% 50%;
  }
}

/* Override auto-skeleton-react inline styles with Vercel shimmer */
.auto-skeleton-fade [class^='skeleton-'] {
  background: linear-gradient(
    90deg,
    var(--skeleton-base) 0%,
    var(--skeleton-base) 33%,
    var(--skeleton-highlight) 50%,
    var(--skeleton-base) 67%,
    var(--skeleton-base) 100%
  ) !important;
  background-size: 300% 100% !important;
  animation: skeleton-shimmer 1.8s ease-in-out infinite !important;
}

@media (prefers-reduced-motion: reduce) {
  .skeleton-shimmer,
  .auto-skeleton-fade [class^='skeleton-'] {
    animation: none !important;
    background: var(--skeleton-base) !important;
  }
}

@utility container {
  margin-inline: auto;
  padding-inline: 2rem;
}

@utility max-w-container {
  max-width: 1280px;
}

@utility max-w-container-lg {
  max-width: 1536px;
}

@utility no-scrollbar {
  /* Hide scrollbar for Chrome, Safari and Opera */
  &::-webkit-scrollbar {
    display: none;
  }
  /* Hide scrollbar for IE, Edge and Firefox */
  -ms-overflow-style: none; /* IE and Edge */
  scrollbar-width: none; /* Firefox */
}

/* Tooltip content can still scroll, but should not show a distracting axis. */
[data-slot='tooltip-content'],
[data-slot='tooltip-content'] * {
  -ms-overflow-style: none;
  scrollbar-width: none;
}

[data-slot='tooltip-content']::-webkit-scrollbar,
[data-slot='tooltip-content'] *::-webkit-scrollbar {
  display: none;
}

@utility hover-scrollbar {
  /* Hide scrollbar by default */
  scrollbar-width: thin;
  scrollbar-color: transparent transparent;

  /* Show scrollbar on hover */
  &:hover {
    scrollbar-color: var(--border) transparent;
  }

  /* Webkit browsers (Chrome, Safari, Edge) */
  &::-webkit-scrollbar {
    width: 8px;
  }

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

  &::-webkit-scrollbar-thumb {
    background-color: transparent;
    border-radius: 4px;
  }

  &:hover::-webkit-scrollbar-thumb {
    background-color: var(--border);
  }

  &:hover::-webkit-scrollbar-thumb:hover {
    background-color: color-mix(in oklch, var(--border) 60%, transparent);
  }
}

@utility faded-bottom {
  @apply after:pointer-events-none after:absolute after:start-0 after:bottom-0 after:hidden after:h-32 after:w-full after:rounded-b-2xl after:bg-[linear-gradient(180deg,_transparent_10%,_var(--background)_70%)] md:after:block;
}

.CollapsibleContent {
  overflow: hidden;
}
@media (prefers-reduced-motion: no-preference) {
  .CollapsibleContent[data-open] {
    animation: slideDown 300ms ease-out;
  }
  .CollapsibleContent:not([data-open]) {
    animation: slideUp 300ms ease-out;
  }
}

@keyframes slideDown {
  from {
    height: 0;
  }
  to {
    height: var(--collapsible-panel-height);
  }
}

@keyframes slideUp {
  from {
    height: var(--collapsible-panel-height);
  }
  to {
    height: 0;
  }
}

/* Launch UI Animations and Effects - Matching Template Exactly */
@layer utilities {
  /* Gradient utilities */
  .bg-radial {
    background-image: radial-gradient(var(--tw-gradient-stops));
  }

  /* Glass morphism effects - matching Launch UI template */
  .glass-1 {
    @apply border-border from-card/80 to-card/40 dark:border-border/10 dark:border-b-border/5 dark:border-t-border/20 dark:from-card/5 dark:to-card/0 border bg-linear-to-b;
  }

  .glass-2 {
    @apply border-border from-card/100 to-card/80 dark:border-border/10 dark:border-b-border/5 dark:border-t-border/20 dark:from-card/10 dark:to-card/5 border bg-linear-to-b;
  }

  .glass-3 {
    @apply border-border from-card/30 to-card/20 dark:border-border/10 dark:border-t-border/20 dark:border-b-border/5 dark:from-primary/5 dark:to-primary/2 border bg-linear-to-b;
  }

  .glass-4 {
    @apply border-border border-b-input/90 from-card/60 to-card/20 dark:border-border/10 dark:border-t-border/30 dark:from-primary/10 dark:to-primary/5 border bg-linear-to-b dark:border-b-0;
  }

  .glass-5 {
    @apply border-border border-b-input from-card/100 to-card/20 dark:border-border/10 dark:border-t-border/30 dark:from-primary/15 dark:to-primary/5 border bg-linear-to-b dark:border-b-0;
  }

  /* Fade effects - matching Launch UI template */
  .fade-x {
    mask-image: linear-gradient(
      to right,
      transparent 0%,
      black 25%,
      black 75%,
      transparent 100%
    );
  }

  .fade-y {
    mask-image: linear-gradient(
      to top,
      transparent 0%,
      black 25%,
      black 75%,
      transparent 100%
    );
  }

  .fade-top {
    mask-image: linear-gradient(to bottom, transparent 0%, black 35%);
  }

  .fade-bottom {
    mask-image: linear-gradient(to top, transparent 0%, black 35%);
  }

  .fade-top-lg {
    mask-image: linear-gradient(to bottom, transparent 15%, black 100%);
  }

  .fade-bottom-lg {
    mask-image: linear-gradient(to top, transparent 15%, black 100%);
  }

  .fade-left {
    mask-image: linear-gradient(to right, transparent 0%, black 35%);
  }

  .fade-right {
    mask-image: linear-gradient(to left, transparent 0%, black 35%);
  }

  .fade-left-lg {
    mask-image: linear-gradient(to right, transparent 15%, black 100%);
  }

  .fade-right-lg {
    mask-image: linear-gradient(to left, transparent 15%, black 100%);
  }

  /* Animations */
  .animate-appear {
    animation: appear 0.6s forwards ease-out;
  }

  .animate-appear-zoom {
    animation: appear-zoom 0.6s forwards ease-out;
  }

  .animation-delay-100 {
    animation-delay: 100ms;
  }

  .animation-delay-300 {
    animation-delay: 300ms;
  }

  .animation-delay-700 {
    animation-delay: 700ms;
  }

  .animation-delay-1000 {
    animation-delay: 1000ms;
  }

  @keyframes appear {
    0% {
      opacity: 0;
      transform: translateY(1rem);
      filter: blur(0.5rem);
    }
    50% {
      filter: blur(0);
    }
    100% {
      opacity: 1;
      transform: translateY(0);
      filter: blur(0);
    }
  }

  @keyframes appear-zoom {
    0% {
      opacity: 0;
      transform: scale(0.5);
    }
    100% {
      opacity: 1;
      transform: scale(1);
    }
  }

  /* Vertical scroll animation for icon lists */
  @keyframes scroll-up {
    0% {
      transform: translateY(0);
    }
    100% {
      transform: translateY(-50%);
    }
  }

  .animate-scroll-up {
    animation: scroll-up 20s linear infinite;
    will-change: transform;
  }

  .animate-scroll-down {
    animation: scroll-up 20s linear infinite reverse;
    will-change: transform;
  }

  /* Pause animation on hover */
  .scroll-container:hover .animate-scroll-up,
  .scroll-container:hover .animate-scroll-down {
    animation-play-state: paused;
  }
}

@media (prefers-reduced-motion: reduce) {
  .animate-appear,
  .animate-appear-zoom,
  .animate-scroll-up,
  .animate-scroll-down,
  [data-slot='table'] tbody tr {
    animation: none !important;
    opacity: 1;
    transform: none;
  }
}

/* ── Landing page scroll-triggered animations ── */
@keyframes landing-fade-up {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes landing-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes landing-scale-in {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes landing-fade-left {
  from {
    opacity: 0;
    transform: translateX(24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes landing-fade-right {
  from {
    opacity: 0;
    transform: translateX(-24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.landing-animate-fade-up {
  animation: landing-fade-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.landing-animate-fade-in {
  animation: landing-fade-in 0.6s ease-out both;
}
.landing-animate-scale-in {
  animation: landing-scale-in 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.landing-animate-fade-left {
  animation: landing-fade-left 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.landing-animate-fade-right {
  animation: landing-fade-right 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@media (prefers-reduced-motion: reduce) {
  .landing-animate-fade-up,
  .landing-animate-fade-in,
  .landing-animate-scale-in,
  .landing-animate-fade-left,
  .landing-animate-fade-right {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Micro-interactions — Vercel-style subtle hover/active feedback */
@media (prefers-reduced-motion: no-preference) {
  [data-slot='card'] {
    transition:
      transform 150ms ease,
      box-shadow 150ms ease;
  }

  @media (min-width: 641px) {
    [data-slot='card']:hover {
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgb(0 0 0 / 0.06);
    }

    .dark [data-slot='card']:hover {
      box-shadow: 0 4px 12px rgb(0 0 0 / 0.3);
    }
  }

  button:not(:disabled):active,
  [role='button']:not(:disabled):active {
    transform: scale(0.98);
  }

  [data-slot='table'] tr {
    transition: background-color 120ms ease;
  }

  /* Table row stagger-in animation */
  [data-slot='table'] tbody tr {
    animation: tableRowEnter 0.2s cubic-bezier(0.33, 1, 0.68, 1) both;
  }
  [data-slot='table'] tbody tr:nth-child(2) {
    animation-delay: 25ms;
  }
  [data-slot='table'] tbody tr:nth-child(3) {
    animation-delay: 50ms;
  }
  [data-slot='table'] tbody tr:nth-child(4) {
    animation-delay: 75ms;
  }
  [data-slot='table'] tbody tr:nth-child(5) {
    animation-delay: 100ms;
  }
  [data-slot='table'] tbody tr:nth-child(6) {
    animation-delay: 125ms;
  }
  [data-slot='table'] tbody tr:nth-child(7) {
    animation-delay: 150ms;
  }
  [data-slot='table'] tbody tr:nth-child(8) {
    animation-delay: 175ms;
  }
  [data-slot='table'] tbody tr:nth-child(9) {
    animation-delay: 200ms;
  }
  [data-slot='table'] tbody tr:nth-child(10) {
    animation-delay: 225ms;
  }
  [data-slot='table'] tbody tr:nth-child(n + 11) {
    animation-delay: 250ms;
  }
}

@keyframes tableRowEnter {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Tabular numbers for data-heavy contexts */
[data-slot='table'] td,
.tabular-nums {
  font-variant-numeric: tabular-nums;
}

/* Long list rendering optimization */
.content-auto {
  content-visibility: auto;
  contain-intrinsic-size: 0 80px;
}

/* ── Hero terminal demo animations ── */
@keyframes terminal-demo-blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}
.terminal-demo-blink {
  animation: terminal-demo-blink 1s step-end infinite;
}

@keyframes terminal-demo-spin {
  to {
    transform: rotate(360deg);
  }
}
.terminal-demo-spin {
  animation: terminal-demo-spin 0.8s linear infinite;
}

@keyframes terminal-demo-pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.3;
  }
}
.terminal-demo-pulse {
  animation: terminal-demo-pulse 1.5s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .terminal-demo-blink,
  .terminal-demo-spin,
  .terminal-demo-pulse {
    animation: none !important;
  }
}
