/* ============================================
   BrandKit MCP Preview Server Styles
   ============================================ */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --color-bg: #f8f9fa;
  --color-surface: #ffffff;
  --color-text: #212529;
  --color-text-muted: #6c757d;
  --color-primary: #0d6efd;
  --color-primary-hover: #0b5ed7;
  --color-border: #dee2e6;
  --color-sidebar: #1a1a2e;
  --color-sidebar-text: #e0e0e0;
  --color-sidebar-hover: #16213e;
  --font-sans: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
  --radius: 8px;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: 260px;
  background: var(--color-sidebar);
  color: var(--color-sidebar-text);
  padding: 1.5rem 0;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  overflow-y: auto;
}
.sidebar-brand {
  padding: 0 1.5rem 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 1rem;
}
.sidebar-brand h2 { font-size: 1.125rem; margin-bottom: 0.25rem; color: #fff; }
.nav-links { list-style: none; }
.nav-links li a {
  display: block;
  padding: 0.625rem 1.5rem;
  color: var(--color-sidebar-text);
  text-decoration: none;
  transition: background 0.15s;
}
.nav-links li a:hover { background: var(--color-sidebar-hover); color: #fff; }

/* Main Content */
.content {
  margin-left: 260px;
  padding: 2rem 3rem;
  flex: 1;
  max-width: 1200px;
}
.content h1 { font-size: 2rem; margin-bottom: 1.5rem; }
.content h2 { font-size: 1.5rem; margin: 2rem 0 1rem; }
.description { color: var(--color-text-muted); font-size: 1.125rem; margin-bottom: 2rem; }

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2rem;
}
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}
.card h3 { font-size: 0.875rem; text-transform: uppercase; color: var(--color-text-muted); letter-spacing: 0.05em; margin-bottom: 0.5rem; }
.card .count { font-size: 2.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.card a { color: var(--color-primary); text-decoration: none; font-size: 0.875rem; }
.card a:hover { text-decoration: underline; }

/* Color swatches */
.color-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; }
.color-swatch {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.swatch { height: 100px; width: 100%; }
.color-info { padding: 0.75rem; }
.color-info strong { display: block; margin-bottom: 0.25rem; }
.color-info code { display: block; font-size: 0.75rem; color: var(--color-text-muted); margin-bottom: 0.25rem; font-family: var(--font-mono); }
.color-info .value { font-size: 0.875rem; }
.color-info .role { display: inline-block; background: #e8f4fd; color: #0d6efd; padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; margin-top: 0.25rem; }
.color-info .usage { font-size: 0.75rem; color: var(--color-text-muted); margin-top: 0.25rem; }

/* Tables */
.data-table { width: 100%; border-collapse: collapse; background: var(--color-surface); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); margin-bottom: 1rem; }
.data-table th { background: #f1f3f5; text-align: left; padding: 0.75rem 1rem; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); }
.data-table td { padding: 0.75rem 1rem; border-top: 1px solid var(--color-border); font-size: 0.875rem; }
.data-table code { font-family: var(--font-mono); font-size: 0.8125rem; color: #e83e8c; }

/* Badges */
.badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: 500; background: #e8f4fd; color: #0d6efd; }
.context-badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; background: #e2e3e5; color: #383d41; margin-left: 0.5rem; }

/* Context grid */
.context-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.context-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow); }
.context-card h3 { margin-bottom: 0.5rem; }

/* Component cards */
.component-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.5rem; margin-bottom: 1rem; box-shadow: var(--shadow); }
.component-card h3 { margin-bottom: 0.5rem; }
.variant-tag { display: inline-block; background: #e2e3e5; padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; margin: 2px; }
.usage-note { margin-top: 0.75rem; font-size: 0.875rem; color: var(--color-text-muted); }
.examples pre { background: #f8f9fa; border: 1px solid var(--color-border); border-radius: 4px; padding: 0.75rem; overflow-x: auto; margin-top: 0.5rem; }

/* Guideline sections */
.guideline-section { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.5rem; margin-bottom: 1rem; box-shadow: var(--shadow); }
.guideline-content { white-space: pre-wrap; font-size: 0.875rem; line-height: 1.7; }

/* Logo grid */
.logo-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.logo-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.logo-preview { height: 120px; display: flex; align-items: center; justify-content: center; background: #f1f3f5; }
.logo-info { padding: 0.75rem; }
.logo-info strong { display: block; margin-bottom: 0.25rem; }
.logo-info span { display: block; font-size: 0.75rem; color: var(--color-text-muted); }
.logo-info code { display: block; font-size: 0.7rem; color: var(--color-text-muted); font-family: var(--font-mono); margin-top: 0.25rem; }

/* Texture grid */
.texture-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1rem; }
.texture-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.texture-preview { height: 100px; display: flex; align-items: center; justify-content: center; background: #f1f3f5; }
.texture-info { padding: 0.75rem; }
.texture-info strong { display: block; margin-bottom: 0.25rem; }

/* CSS files */
.css-file { margin-bottom: 2rem; }
.class-list { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.class-tag { background: #f1f3f5; padding: 2px 8px; border-radius: 4px; font-size: 0.8125rem; font-family: var(--font-mono); }

/* Search */
.search-form { display: flex; gap: 0.75rem; margin-bottom: 2rem; }
.search-form input { flex: 1; padding: 0.75rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius); font-size: 1rem; }
.search-form button { padding: 0.75rem 1.5rem; background: var(--color-primary); color: #fff; border: none; border-radius: var(--radius); cursor: pointer; font-size: 1rem; }
.search-form button:hover { background: var(--color-primary-hover); }
.no-results { color: var(--color-text-muted); font-style: italic; }
.result-count { color: var(--color-text-muted); margin-bottom: 1rem; }
.search-result { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1rem; margin-bottom: 0.75rem; box-shadow: var(--shadow); }
.search-result h3 { margin-bottom: 0.5rem; }
.snippet { font-size: 0.875rem; color: var(--color-text-muted); }
.source { display: block; margin-top: 0.5rem; font-size: 0.75rem; color: var(--color-text-muted); }


/* v2 additions */
.context-switch { margin-bottom: 1.5rem; }
.context-switch a { margin-right: 0.5rem; text-decoration: none; }
.context-switch a.active { background: #0d6efd; color: #fff; }
.doc-body { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1rem; overflow-x: auto; white-space: pre-wrap; font-size: 0.875rem; margin-bottom: 1rem; font-family: var(--font-mono); }
.search-input { padding: 0.5rem 0.75rem; border: 1px solid var(--color-border); border-radius: var(--radius); width: 320px; font-size: 0.875rem; }
.search-button { padding: 0.5rem 1rem; border: none; border-radius: var(--radius); background: #0d6efd; color: #fff; font-size: 0.875rem; cursor: pointer; }