/* vuevapor.watch - terminal-native minimalism */

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

/* Design Tokens - Dark theme only */
:root {
  /* Colors - Vue green accent */
  --color-background: hsl(0, 0%, 7%);
  --color-background-weak: hsl(0, 0%, 11%);
  --color-background-weak-hover: hsl(0, 0%, 16%);
  --color-background-strong: hsl(0, 0%, 100%);
  --color-background-strong-hover: hsl(0, 0%, 90%);

  --color-text: hsl(0, 0%, 80%);
  --color-text-weak: hsl(0, 0%, 62%);
  --color-text-strong: hsl(0, 0%, 100%);
  --color-text-inverted: hsl(0, 0%, 7%);

  --color-border: hsl(0, 0%, 28%);
  --color-border-weak: hsl(0, 0%, 24%);

  --color-icon: hsl(0, 0%, 55%);

  /* Vue green accent */
  --color-accent: hsl(153, 47%, 49%);
  --color-accent-dim: hsl(153, 47%, 35%);
  --color-accent-glow: hsla(153, 47%, 49%, 0.15);

  /* Layout */
  --padding: 5rem;
  --vertical-padding: 4rem;
  --max-width: 56rem;

  /* Typography */
  --font-mono: "JetBrains Mono", "Fira Code", "SF Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --font-size-base: 15px;
  --line-height: 1.7;

  /* Force dark color scheme */
  color-scheme: dark;
}

/* Responsive */
@media (max-width: 60rem) {
  :root {
    --padding: 2rem;
    --vertical-padding: 3rem;
  }
}

@media (max-width: 30rem) {
  :root {
    --padding: 1.25rem;
    --vertical-padding: 2rem;
  }
}

/* Base */
html {
  font-size: var(--font-size-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-mono);
  line-height: var(--line-height);
  background: var(--color-background);
  color: var(--color-text);
  min-height: 100vh;
}

/* Selection */
::selection {
  background: var(--color-accent);
  color: var(--color-text-strong);
}

/* Links */
a {
  color: var(--color-text-strong);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
  transition: color 0.15s ease;
}

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

/* Container */
[data-page] {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

[data-component="container"] {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
  border-left: 1px solid var(--color-border-weak);
  border-right: 1px solid var(--color-border-weak);
}

@media (max-width: 60rem) {
  [data-component="container"] {
    border-left: none;
    border-right: none;
  }
}

/* ===================
   HERO SECTION
   =================== */
[data-component="hero"] {
  padding: calc(var(--vertical-padding) * 1.5) var(--padding);
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

[data-slot="wordmark"] {
  font-family: var(--font-mono);
  font-size: clamp(1.75rem, 6vw, 2.5rem);
  font-weight: 700;
  color: var(--color-text-strong);
  letter-spacing: -0.03em;
  display: block;
}

[data-slot="hero-copy"] h1 {
  font-size: clamp(1.25rem, 4vw, 1.75rem);
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}

[data-slot="hero-copy"] p {
  font-size: 1rem;
  color: var(--color-text);
  max-width: 36rem;
}

[data-slot="hero-cta"] {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

[data-slot="cta-primary"] {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background: var(--color-accent);
  color: var(--color-text-inverted);
  text-decoration: none;
  font-weight: 500;
  border-radius: 4px;
  transition: background 0.15s ease, box-shadow 0.15s ease;
}

[data-slot="cta-primary"]:hover {
  background: var(--color-accent);
  box-shadow: 0 0 20px var(--color-accent-glow);
  color: var(--color-text-inverted);
}

[data-slot="cta-secondary"] {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background: transparent;
  color: var(--color-text-strong);
  text-decoration: none;
  font-weight: 500;
  border: 1px solid var(--color-text-weak);
  border-radius: 4px;
  transition: background 0.15s ease, border-color 0.15s ease;
}

[data-slot="cta-secondary"]:hover {
  background: var(--color-background-weak);
  border-color: var(--color-text-strong);
  color: var(--color-text-strong);
}

/* ===================
   BENCHMARK SECTION
   =================== */
[data-component="benchmark"] {
  border-top: 1px solid var(--color-border-weak);
  padding: var(--vertical-padding) var(--padding);
}

[data-component="benchmark"] h2 {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-strong);
  margin-bottom: 1.5rem;
}

[data-slot="stats"] {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

[data-slot="stat-card"] {
  background: var(--color-background-weak);
  border: 1px solid var(--color-border-weak);
  border-radius: 6px;
  padding: 1.25rem;
}

[data-slot="stat-label"] {
  font-size: 0.85rem;
  color: var(--color-text-weak);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

[data-slot="stat-value"] {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-text-strong);
}

[data-slot="stat-value"][data-accent] {
  color: var(--color-accent);
}

[data-slot="stat-sub"] {
  font-size: 0.85rem;
  color: var(--color-text-weak);
  margin-top: 0.25rem;
}

/* Progress Bar */
[data-component="progress"] {
  margin-top: 2rem;
}

[data-slot="progress-header"] {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.75rem;
}

[data-slot="progress-label"] {
  font-size: 0.9rem;
  color: var(--color-text);
}

[data-slot="progress-value"] {
  font-size: 0.9rem;
  color: var(--color-accent);
  font-weight: 500;
}

[data-slot="progress-bar"] {
  height: 8px;
  background: var(--color-background-weak);
  border: 1px solid var(--color-border-weak);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}

[data-slot="progress-fill"] {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent-dim), var(--color-accent));
  border-radius: 3px;
  transition: width 0.5s ease;
  position: relative;
}

[data-slot="progress-fill"]::after {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 20px;
  background: linear-gradient(90deg, transparent, var(--color-accent-glow));
}

[data-slot="progress-markers"] {
  display: flex;
  justify-content: space-between;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-weak);
}

/* ===================
   HISTORY TABLE
   =================== */
[data-component="history"] {
  border-top: 1px solid var(--color-border-weak);
  padding: var(--vertical-padding) var(--padding);
}

[data-component="history"] h2 {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-strong);
  margin-bottom: 1.5rem;
}

[data-slot="table-wrapper"] {
  overflow-x: auto;
}

[data-slot="table"] {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

[data-slot="table"] th {
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-weak);
  font-weight: 500;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

[data-slot="table"] td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border-weak);
  color: var(--color-text);
}

[data-slot="table"] tr:last-child td {
  border-bottom: none;
}

[data-slot="table"] tr:hover td {
  background: var(--color-background-weak);
}

[data-slot="table"] [data-highlight] {
  color: var(--color-accent);
  font-weight: 500;
}

[data-slot="table"] [data-dim] {
  color: var(--color-text-weak);
}

/* ===================
   NOTE SECTION
   =================== */
[data-component="note"] {
  border-top: 1px solid var(--color-border-weak);
  padding: var(--vertical-padding) var(--padding);
  background: var(--color-background-weak);
}

[data-component="note"] h2 {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-strong);
  margin-bottom: 1rem;
}

[data-component="note"] p {
  color: var(--color-text);
  margin-bottom: 0.75rem;
  line-height: 1.7;
}

[data-component="note"] p:last-child {
  margin-bottom: 0;
}

[data-component="note"] strong {
  color: var(--color-accent);
}

[data-component="note"] code {
  background: var(--color-background);
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
  font-size: 0.9em;
}

/* ===================
   FEATURES SECTION
   =================== */
[data-component="features"] {
  border-top: 1px solid var(--color-border-weak);
  padding: var(--vertical-padding) var(--padding);
}

[data-slot="section-header"] {
  margin-bottom: 2rem;
}

[data-slot="section-header"] h2 {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-strong);
  margin-bottom: 0.5rem;
}

[data-slot="section-header"] p {
  color: var(--color-text);
}

[data-component="features"] ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

[data-component="features"] li {
  display: flex;
  gap: 0.75rem;
  line-height: 1.6;
}

[data-slot="marker"] {
  color: var(--color-accent);
  flex-shrink: 0;
}

[data-component="features"] li strong {
  color: var(--color-text-strong);
  font-weight: 500;
  margin-right: 0.5rem;
}

/* ===================
   HOW IT WORKS
   =================== */
[data-component="workflow"] {
  border-top: 1px solid var(--color-border-weak);
  padding: var(--vertical-padding) var(--padding);
}

[data-component="workflow"] h2 {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-strong);
  margin-bottom: 1.5rem;
}

[data-slot="steps"] {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

[data-slot="step"] {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

[data-slot="step-number"] {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-background-weak);
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  color: var(--color-accent);
  font-size: 0.85rem;
  font-weight: 600;
}

[data-slot="step-content"] h3 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-strong);
  margin-bottom: 0.25rem;
}

[data-slot="step-content"] p {
  font-size: 0.9rem;
  color: var(--color-text);
}

/* ===================
   QUICK START
   =================== */
[data-component="quickstart"] {
  border-top: 1px solid var(--color-border-weak);
  padding: var(--vertical-padding) var(--padding);
}

[data-component="quickstart"] h2 {
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--color-text-strong);
  margin-bottom: 1.5rem;
}

[data-component="quickstart"] pre {
  background: var(--color-background-weak);
  border: 1px solid var(--color-border-weak);
  border-radius: 6px;
  padding: 1.5rem;
  overflow-x: auto;
}

[data-component="quickstart"] code {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.8;
}

[data-slot="comment"] {
  color: var(--color-text-weak);
}

[data-slot="highlight"] {
  color: var(--color-accent);
  font-weight: 500;
}

/* ===================
   FOOTER
   =================== */
[data-component="footer"] {
  border-top: 1px solid var(--color-border-weak);
  display: flex;
  flex-wrap: wrap;
  margin-top: auto;
}

[data-component="footer"] [data-slot="cell"] {
  flex: 1;
  min-width: 0;
  padding: 1.25rem var(--padding);
  text-align: center;
  border-right: 1px solid var(--color-border-weak);
  font-size: 0.9rem;
}

[data-component="footer"] [data-slot="cell"]:last-child {
  border-right: none;
}

[data-component="footer"] [data-slot="cell"] a {
  text-decoration: none;
}

[data-component="footer"] [data-slot="cell"] a:hover {
  text-decoration: underline;
}

[data-component="footer"] [data-slot="cell"] span {
  color: var(--color-text-weak);
}

@media (max-width: 40rem) {
  [data-component="footer"] {
    flex-direction: column;
  }

  [data-component="footer"] [data-slot="cell"] {
    border-right: none;
    border-bottom: 1px solid var(--color-border-weak);
    padding: 1rem var(--padding);
  }

  [data-component="footer"] [data-slot="cell"]:last-child {
    border-bottom: none;
  }
}

/* ===================
   LOADING STATE
   =================== */
[data-loading] {
  opacity: 0.5;
}

[data-slot="loading"] {
  color: var(--color-text-weak);
  font-style: italic;
}

/* ===================
   UTILITIES
   =================== */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}