@import "tailwindcss";
@import "tw-animate-css";
@import "shadcn/tailwind.css";
@import "@fontsource-variable/geist";

@custom-variant dark (&:is(.dark *));

:root {
    --background: oklch(1 0 0);
    --foreground: oklch(0.145 0 0);
    --card: oklch(1 0 0);
    --card-foreground: oklch(0.145 0 0);
    --popover: oklch(1 0 0);
    --popover-foreground: oklch(0.145 0 0);
    --primary: oklch(0.205 0 0);
    --primary-foreground: oklch(0.985 0 0);
    --secondary: oklch(0.97 0 0);
    --secondary-foreground: oklch(0.205 0 0);
    --muted: oklch(0.97 0 0);
    --muted-foreground: oklch(0.556 0 0);
    --accent: oklch(0.97 0 0);
    --accent-foreground: oklch(0.205 0 0);
    --destructive: oklch(0.577 0.245 27.325);
    --border: oklch(0.922 0 0);
    --input: oklch(0.922 0 0);
    --ring: oklch(0.708 0 0);
    --chart-1: oklch(0.809 0.105 251.813);
    --chart-2: oklch(0.623 0.214 259.815);
    --chart-3: oklch(0.546 0.245 262.881);
    --chart-4: oklch(0.488 0.243 264.376);
    --chart-5: oklch(0.424 0.199 265.638);
    --radius: 0.625rem;
    --sidebar: oklch(0.985 0 0);
    --sidebar-foreground: oklch(0.145 0 0);
    --sidebar-primary: oklch(0.205 0 0);
    --sidebar-primary-foreground: oklch(0.985 0 0);
    --sidebar-accent: oklch(0.97 0 0);
    --sidebar-accent-foreground: oklch(0.205 0 0);
    --sidebar-border: oklch(0.922 0 0);
    --sidebar-ring: oklch(0.708 0 0);
}

.dark {
    --background: oklch(0.145 0 0);
    --foreground: oklch(0.985 0 0);
    --card: oklch(0.205 0 0);
    --card-foreground: oklch(0.985 0 0);
    --popover: oklch(0.205 0 0);
    --popover-foreground: oklch(0.985 0 0);
    --primary: oklch(0.922 0 0);
    --primary-foreground: oklch(0.205 0 0);
    --secondary: oklch(0.269 0 0);
    --secondary-foreground: oklch(0.985 0 0);
    --muted: oklch(0.269 0 0);
    --muted-foreground: oklch(0.708 0 0);
    --accent: oklch(0.269 0 0);
    --accent-foreground: oklch(0.985 0 0);
    --destructive: oklch(0.704 0.191 22.216);
    --border: oklch(1 0 0 / 10%);
    --input: oklch(1 0 0 / 15%);
    --ring: oklch(0.556 0 0);
    --chart-1: oklch(0.809 0.105 251.813);
    --chart-2: oklch(0.623 0.214 259.815);
    --chart-3: oklch(0.546 0.245 262.881);
    --chart-4: oklch(0.488 0.243 264.376);
    --chart-5: oklch(0.424 0.199 265.638);
    --sidebar: oklch(0.205 0 0);
    --sidebar-foreground: oklch(0.985 0 0);
    --sidebar-primary: oklch(0.488 0.243 264.376);
    --sidebar-primary-foreground: oklch(0.985 0 0);
    --sidebar-accent: oklch(0.269 0 0);
    --sidebar-accent-foreground: oklch(0.985 0 0);
    --sidebar-border: oklch(1 0 0 / 10%);
    --sidebar-ring: oklch(0.556 0 0);
}

@theme inline {
    --font-sans: 'Geist Variable', sans-serif;
    --color-sidebar-ring: var(--sidebar-ring);
    --color-sidebar-border: var(--sidebar-border);
    --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
    --color-sidebar-accent: var(--sidebar-accent);
    --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
    --color-sidebar-primary: var(--sidebar-primary);
    --color-sidebar-foreground: var(--sidebar-foreground);
    --color-sidebar: var(--sidebar);
    --color-chart-5: var(--chart-5);
    --color-chart-4: var(--chart-4);
    --color-chart-3: var(--chart-3);
    --color-chart-2: var(--chart-2);
    --color-chart-1: var(--chart-1);
    --color-ring: var(--ring);
    --color-input: var(--input);
    --color-border: var(--border);
    --color-destructive: var(--destructive);
    --color-accent-foreground: var(--accent-foreground);
    --color-accent: var(--accent);
    --color-muted-foreground: var(--muted-foreground);
    --color-muted: var(--muted);
    --color-secondary-foreground: var(--secondary-foreground);
    --color-secondary: var(--secondary);
    --color-primary-foreground: var(--primary-foreground);
    --color-primary: var(--primary);
    --color-popover-foreground: var(--popover-foreground);
    --color-popover: var(--popover);
    --color-card-foreground: var(--card-foreground);
    --color-card: var(--card);
    --color-foreground: var(--foreground);
    --color-background: var(--background);
    --radius-sm: calc(var(--radius) * 0.6);
    --radius-md: calc(var(--radius) * 0.8);
    --radius-lg: var(--radius);
    --radius-xl: calc(var(--radius) * 1.4);
    --radius-2xl: calc(var(--radius) * 1.8);
    --radius-3xl: calc(var(--radius) * 2.2);
    --radius-4xl: calc(var(--radius) * 2.6);
}

@layer base {
  * {
    @apply border-border outline-ring/50;
    }
  body {
    @apply bg-background text-foreground;
    }
  html {
    @apply font-sans;
    }
}

/* ============================================================
   Markdown prose styles — used in ReportsPage
   Scoped under .md-prose to avoid leaking into other components
   ============================================================ */
.md-prose {
  color: var(--foreground);
  line-height: 1.75;
  font-size: 0.9375rem;
}

/* Headings */
.md-prose h1,
.md-prose h2,
.md-prose h3,
.md-prose h4,
.md-prose h5,
.md-prose h6 {
  font-weight: 600;
  line-height: 1.3;
  margin-top: 1.5em;
  margin-bottom: 0.5em;
}
.md-prose h1 { font-size: 1.5rem; border-bottom: 1px solid var(--border); padding-bottom: 0.3em; }
.md-prose h2 { font-size: 1.25rem; border-bottom: 1px solid var(--border); padding-bottom: 0.2em; }
.md-prose h3 { font-size: 1.1rem; }
.md-prose h4 { font-size: 1rem; }

/* Paragraphs */
.md-prose p {
  margin-top: 0.75em;
  margin-bottom: 0.75em;
}

/* Links */
.md-prose a {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.md-prose a:hover {
  opacity: 0.8;
}

/* Lists */
.md-prose ul,
.md-prose ol {
  margin: 0.75em 0;
  padding-left: 1.5em;
}
.md-prose ul { list-style-type: disc; }
.md-prose ol { list-style-type: decimal; }
.md-prose li { margin: 0.3em 0; }
.md-prose li > p { margin: 0.2em 0; }

/* Nested lists */
.md-prose ul ul,
.md-prose ol ol,
.md-prose ul ol,
.md-prose ol ul {
  margin: 0.2em 0;
}

/* Blockquote */
.md-prose blockquote {
  border-left: 3px solid var(--border);
  padding-left: 1em;
  color: var(--muted-foreground);
  margin: 1em 0;
  font-style: italic;
}

/* Inline code */
.md-prose code {
  background: var(--muted);
  color: var(--foreground);
  padding: 0.15em 0.4em;
  border-radius: 0.3em;
  font-size: 0.875em;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

/* Code blocks */
.md-prose pre {
  background: var(--muted);
  border: 1px solid var(--border);
  border-radius: 0.5em;
  padding: 1em 1.25em;
  overflow-x: auto;
  margin: 1em 0;
  line-height: 1.6;
}
.md-prose pre code {
  background: transparent;
  padding: 0;
  font-size: 0.875em;
  border-radius: 0;
}

/* Tables (GFM) */
.md-prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1em 0;
  font-size: 0.9em;
}
.md-prose thead {
  background: var(--muted);
}
.md-prose th,
.md-prose td {
  border: 1px solid var(--border);
  padding: 0.5em 0.75em;
  text-align: left;
}
.md-prose th {
  font-weight: 600;
}
.md-prose tr:nth-child(even) td {
  background: var(--muted) / 40%;
}

/* Horizontal rule */
.md-prose hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5em 0;
}

/* Images */
.md-prose img {
  max-width: 100%;
  border-radius: 0.4em;
  margin: 0.5em 0;
}

/* Task lists (GFM) */
.md-prose input[type="checkbox"] {
  margin-right: 0.4em;
}

/* First child margin reset */
.md-prose > :first-child {
  margin-top: 0;
}
.md-prose > :last-child {
  margin-bottom: 0;
}

/* ============================================================ */

/* 进行中任务 — 柔和呼吸灯 */
.animate-pulse-subtle {
  animation: pulse-subtle 2.5s ease-in-out infinite;
}

@keyframes pulse-subtle {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(59, 130, 246, 0);
  }
  50% {
    box-shadow: 0 0 8px 2px rgba(59, 130, 246, 0.3);
  }
}