:root {
  --color-page-bg: #f0eeea;
  --color-content-bg: #ffffff;
  --color-text: #2c2c34;
  --color-text-muted: #6b6b76;
  --color-accent: #1b8a3d;
  --color-accent-hover: #239b4a;
  --color-border: #e4e2de;
  --color-code-bg: #f5f4f1;
  --color-header-bg: #12131a;
  --color-header-text: #a8aab5;
  --color-header-heading: #e2e4eb;
  --font-sans: Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Code", "Segoe UI Mono", Menlo, Consolas, monospace;
  --site-width: 1400px;
  --content-width: 960px;
  --sidebar-width: 280px;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.08);
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 20px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
::selection { background: rgba(181,99,42,0.2); color: inherit; }
body { font-family: var(--font-sans); color: var(--color-text); background: var(--color-page-bg); line-height: 1.6; -webkit-font-smoothing: antialiased; transition: background 0.3s ease, color 0.3s ease; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; height: auto; }

/* Site wrapper */
.site-wrapper { max-width: var(--site-width); margin: 0 auto; padding: 0 var(--space-lg); }

/* Header */
.site-header { display: flex; align-items: center; gap: var(--space-lg); padding: var(--space-lg) 0; margin-bottom: var(--space-lg); }
.site-header__logo { display: flex; align-items: center; gap: var(--space-sm); }
.site-header__mark { font-family: var(--font-mono); font-size: 1.1rem; color: #00e676; font-weight: 700; background: #1a1a1a; padding: 2px 6px; border-radius: 3px; }
.site-header__title { font-size: 1.2rem; font-weight: 700; color: var(--color-text); letter-spacing: -0.02em; }
.site-header__nav { display: flex; gap: var(--space-lg); flex: 1; justify-content: flex-end; }
.site-header__icon { width: 14px; height: 14px; margin-right: 0.3rem; vertical-align: -1px; }
.site-header__link { display: inline-flex; align-items: center; font-size: 0.9rem; color: var(--color-text-muted); transition: color 0.15s ease; }
.site-header__link:hover, .site-header__link--active { color: var(--color-text); }
.site-header__link--active { font-weight: 600; }
.site-header__toggle { display: none; background: none; border: none; width: 36px; height: 36px; cursor: pointer; flex-direction: column; align-items: center; justify-content: center; gap: 4px; }
.site-header__toggle span { display: block; width: 18px; height: 2px; background: var(--color-text); border-radius: 1px; transition: transform 0.2s ease, opacity 0.2s ease; }
.site-header__toggle.is-active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.site-header__toggle.is-active span:nth-child(2) { opacity: 0; }
.site-header__toggle.is-active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Body layout */
.site-body { display: flex; gap: var(--space-xl); align-items: flex-start; padding-bottom: var(--space-2xl); }

/* Main content */
.content { flex: 1; min-width: 0; background: var(--color-content-bg); border-radius: 8px; padding: var(--space-xl); box-shadow: var(--shadow); transition: background 0.3s ease, box-shadow 0.3s ease; }

/* Sidebar */
.sidebar { width: var(--sidebar-width); flex-shrink: 0; position: sticky; top: var(--space-lg); }
.sidebar__section { margin-bottom: var(--space-xl); }
.sidebar__label { display: block; font-family: var(--font-mono); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.sidebar__link { display: block; padding: var(--space-xs) 0; font-size: 0.875rem; color: var(--color-text-muted); transition: color 0.15s ease; }
.sidebar__link:hover { color: var(--color-accent); }
.sidebar__count { font-family: var(--font-mono); font-size: 0.7rem; opacity: 0.5; }
.sidebar__about { font-size: 0.85rem; color: var(--color-text-muted); line-height: 1.6; }

/* Newsletter */
.sidebar__newsletter-text { font-size: 0.8rem; color: var(--color-text-muted); margin-bottom: var(--space-sm); line-height: 1.5; }
.newsletter-form { display: flex; flex-direction: column; gap: var(--space-sm); }
.newsletter-form__input { font-family: var(--font-sans); font-size: 0.8rem; padding: var(--space-sm) var(--space-md); border: 1px solid var(--color-border); border-radius: 4px; background: var(--color-content-bg); color: var(--color-text); outline: none; transition: border-color 0.15s ease; }
.newsletter-form__input:focus { border-color: var(--color-accent); }
.newsletter-form__input::placeholder { color: var(--color-text-muted); opacity: 0.6; }
.newsletter-form__btn { font-family: var(--font-mono); font-size: 0.75rem; padding: var(--space-sm) var(--space-md); background: var(--color-accent); color: #fff; border: none; border-radius: 4px; cursor: pointer; transition: background 0.15s ease; }
.newsletter-form__btn:hover { background: var(--color-accent-hover); }

/* Dark mode toggle */
.dark-toggle { padding-top: var(--space-lg); border-top: 1px solid var(--color-border); }
.dark-toggle__btn { display: flex; align-items: center; gap: var(--space-sm); background: none; border: none; color: var(--color-text-muted); font-family: var(--font-mono); font-size: 0.75rem; cursor: pointer; padding: var(--space-xs) 0; transition: color 0.15s ease; }
.dark-toggle__btn:hover { color: var(--color-text); }
.dark-toggle__icon { width: 16px; height: 16px; }

/* Home & List pages */
.page-home__header, .page-list__header { margin-bottom: var(--space-xl); padding-bottom: var(--space-lg); border-bottom: 1px solid var(--color-border); }
.page-home__header h1, .page-list__header h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.03em; }
.page-list__header p { margin-top: var(--space-sm); font-size: 0.95rem; color: var(--color-text-muted); line-height: 1.6; }

/* Terms/Categories page */
.page-terms__header { margin-bottom: var(--space-xl); padding-bottom: var(--space-lg); border-bottom: 1px solid var(--color-border); }
.page-terms__header h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.03em; }
.page-terms__header p { margin-top: var(--space-sm); font-size: 0.95rem; color: var(--color-text-muted); }
.terms-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-md); }
.terms-card { display: flex; flex-direction: column; padding: var(--space-lg); border: 1px solid var(--color-border); border-radius: 6px; transition: border-color 0.15s ease, box-shadow 0.15s ease; }
.terms-card:hover { border-color: var(--color-accent); box-shadow: 0 2px 8px rgba(0,200,83,0.1); }
.terms-card__icon { width: 32px; height: 32px; margin-bottom: var(--space-sm); color: var(--color-accent); }
.terms-card__name { font-size: 1rem; font-weight: 600; margin-bottom: var(--space-xs); }
.terms-card__count { font-family: var(--font-mono); font-size: 0.7rem; color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.terms-card__desc { font-size: 0.8rem; color: var(--color-text-muted); line-height: 1.5; }
.terms-section { margin-top: var(--space-xl); padding-top: var(--space-lg); border-top: 1px solid var(--color-border); }
.terms-section__title { font-size: 1.1rem; font-weight: 700; margin-bottom: var(--space-md); color: var(--color-text-muted); }
.terms-grid--sub { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.terms-card--sub { padding: var(--space-md); }
.terms-card--sub .terms-card__icon { width: 24px; height: 24px; }
.terms-card--sub .terms-card__name { font-size: 0.85rem; }

/* Post cards */
.post-card { padding: var(--space-lg) 0; border-bottom: 1px solid var(--color-border); }
.post-card:last-child { border-bottom: none; }
.post-card__meta { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-sm); }
.post-card__meta time { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-muted); }
.post-card__category { font-family: var(--font-mono); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-accent); background: rgba(0,200,83,0.1); padding: 2px 8px; border-radius: 3px; }
.post-card__title { font-size: 1.25rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.3; margin-bottom: var(--space-sm); }
.post-card__title a { transition: color 0.15s ease; }
.post-card__title a:hover { color: var(--color-accent); }
.post-card__summary { font-size: 0.925rem; color: var(--color-text-muted); line-height: 1.6; margin-bottom: var(--space-sm); }
.post-card__read-more { font-family: var(--font-mono); font-size: 0.8rem; color: var(--color-accent); transition: color 0.15s ease; }
.post-card__read-more:hover { color: var(--color-accent-hover); }
.post-list__empty { color: var(--color-text-muted); font-style: italic; padding: var(--space-xl) 0; }

/* Single post */
.post__header { margin-bottom: var(--space-xl); padding-bottom: var(--space-lg); border-bottom: 1px solid var(--color-border); }
.post__meta { display: flex; align-items: center; gap: var(--space-sm); margin-bottom: var(--space-md); }
.post__author { font-size: 0.85rem; font-weight: 500; }
.post__author::after { content: "\00b7"; margin: 0 var(--space-xs); color: var(--color-text-muted); }
.post__meta time { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-muted); }
.post__category { font-family: var(--font-mono); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-accent); background: rgba(0,200,83,0.1); padding: 2px 8px; border-radius: 3px; }
.post__title { font-size: 2rem; font-weight: 700; letter-spacing: -0.03em; line-height: 1.2; }
.post__subtitle { margin-top: var(--space-sm); font-size: 1.1rem; color: var(--color-text-muted); }

/* Prose content */
.prose { font-size: 1rem; line-height: 1.75; }
.prose h2 { font-size: 1.4rem; font-weight: 700; letter-spacing: -0.02em; margin-top: var(--space-2xl); margin-bottom: var(--space-md); padding-bottom: var(--space-sm); border-bottom: 1px solid var(--color-border); }
.prose h3 { font-size: 1.15rem; font-weight: 600; margin-top: var(--space-xl); margin-bottom: var(--space-sm); }
.prose p { margin-bottom: var(--space-md); }
.prose a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 2px; }
.prose a:hover { color: var(--color-accent-hover); }
.prose ul, .prose ol { margin-bottom: var(--space-md); padding-left: var(--space-lg); }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: var(--space-xs); }
.prose blockquote { border-left: 3px solid var(--color-accent); padding-left: var(--space-md); margin: var(--space-lg) 0; color: var(--color-text-muted); font-style: italic; }
.prose code { font-family: var(--font-mono); font-size: 0.875em; background: var(--color-code-bg); padding: 2px 6px; border-radius: 3px; }
.prose pre { background: #1e1f2b; color: #e2e4eb; padding: var(--space-lg); border-radius: 6px; overflow-x: auto; margin: var(--space-lg) 0; font-size: 0.85rem; line-height: 1.6; }
.prose pre code { background: none; padding: 0; color: inherit; font-size: inherit; }
.prose img { border-radius: 6px; margin: var(--space-lg) 0; }
.prose hr { border: none; border-top: 1px solid var(--color-border); margin: var(--space-xl) 0; }
.prose table { width: 100%; border-collapse: collapse; margin: var(--space-lg) 0; font-size: 0.9rem; }
.prose th, .prose td { padding: var(--space-sm) var(--space-md); border: 1px solid var(--color-border); text-align: left; }
.prose th { background: var(--color-code-bg); font-weight: 600; font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.03em; }

/* Post newsletter */
.post-newsletter { margin-top: var(--space-2xl); padding: var(--space-xl); background: var(--color-code-bg); border-radius: 8px; border: 1px solid var(--color-border); }
.post-newsletter__title { font-size: 1.1rem; font-weight: 700; margin-bottom: var(--space-xs); }
.post-newsletter__desc { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: var(--space-lg); }
.post-newsletter__interests { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-sm) var(--space-lg); margin-bottom: var(--space-lg); }
.post-newsletter__check { display: flex; align-items: center; gap: var(--space-sm); cursor: pointer; font-size: 0.85rem; color: var(--color-text); }
.post-newsletter__check input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--color-accent); cursor: pointer; flex-shrink: 0; }
.post-newsletter__submit { display: flex; gap: var(--space-sm); }
.post-newsletter__input { flex: 1; font-family: var(--font-sans); font-size: 0.85rem; padding: var(--space-sm) var(--space-md); border: 1px solid var(--color-border); border-radius: 4px; background: var(--color-content-bg); color: var(--color-text); outline: none; transition: border-color 0.15s ease; }
.post-newsletter__input:focus { border-color: var(--color-accent); }
.post-newsletter__input::placeholder { color: var(--color-text-muted); opacity: 0.6; }
.post-newsletter__btn { font-family: var(--font-mono); font-size: 0.8rem; padding: var(--space-sm) var(--space-lg); background: var(--color-accent); color: #fff; border: none; border-radius: 4px; cursor: pointer; white-space: nowrap; transition: background 0.15s ease; }
.post-newsletter__btn:hover { background: var(--color-accent-hover); }
@media (max-width: 720px) { .post-newsletter__interests { grid-template-columns: 1fr; } .post-newsletter__submit { flex-direction: column; } }

/* Related articles */
.related-articles { margin-top: var(--space-2xl); padding-top: var(--space-xl); border-top: 1px solid var(--color-border); }
.related-articles__title { font-size: 1.1rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: var(--space-md); }
.related-articles__list { list-style: disc; padding-left: var(--space-lg); }
.related-articles__list li { margin-bottom: var(--space-xs); font-size: 0.9rem; }
.related-articles__list a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 2px; transition: color 0.15s ease; }
.related-articles__list a:hover { color: var(--color-accent-hover); }

/* Post footer */
.post__footer { margin-top: var(--space-2xl); padding-top: var(--space-lg); border-top: 1px solid var(--color-border); }
.post__tags { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-bottom: var(--space-lg); }
.post__tag { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-muted); transition: color 0.15s ease; }
.post__tag:hover { color: var(--color-accent); }
.post__nav { display: flex; justify-content: space-between; gap: var(--space-md); padding-top: var(--space-md); }
.post__nav-link { display: flex; flex-direction: column; gap: var(--space-xs); max-width: 45%; }
.post__nav-link span:first-child { font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); }
.post__nav-link span:last-child { font-size: 0.9rem; font-weight: 500; transition: color 0.15s ease; }
.post__nav-link:hover span:last-child { color: var(--color-accent); }
.post__nav-link--next { margin-left: auto; text-align: right; }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: var(--space-xs); margin-top: var(--space-xl); padding-top: var(--space-lg); border-top: 1px solid var(--color-border); }
.page-item .page-link { display: flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 var(--space-sm); font-family: var(--font-mono); font-size: 0.8rem; color: var(--color-text-muted); border-radius: 6px; transition: background 0.15s ease, color 0.15s ease; }
.page-item .page-link:hover { background: var(--color-code-bg); color: var(--color-text); }
.page-item.active .page-link { background: var(--color-accent); color: #fff; }
.page-item.disabled .page-link { opacity: 0.3; pointer-events: none; }

/* Site footer */
.site-footer { margin-top: var(--space-2xl); padding-top: var(--space-lg); border-top: 1px solid var(--color-border); }
.site-footer__inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: var(--space-sm); }
.site-footer__copy { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-muted); }
.site-footer__nav { display: flex; gap: var(--space-md); }
.site-footer__nav a { font-size: 0.8rem; color: var(--color-text-muted); transition: color 0.15s ease; }
.site-footer__nav a:hover { color: var(--color-accent); }

/* Projects list */
.projects-list__header { margin-bottom: var(--space-xl); padding-bottom: var(--space-lg); border-bottom: 1px solid var(--color-border); }
.projects-list__header h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.03em; }
.projects-list__header p { margin-top: var(--space-sm); font-size: 0.95rem; color: var(--color-text-muted); }
.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-lg); }
.project-card { display: flex; gap: var(--space-md); padding: var(--space-lg); border: 1px solid var(--color-border); border-radius: 8px; background: var(--color-content-bg); transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease; }
.project-card:hover { border-color: var(--color-accent); box-shadow: 0 4px 20px rgba(0,200,83,0.1); transform: translateY(-2px); }
.project-card__icon { width: 64px; height: 64px; border-radius: 14px; flex-shrink: 0; object-fit: cover; }
.project-card__icon--placeholder { display: flex; align-items: center; justify-content: center; background: var(--color-code-bg); color: var(--color-text-muted); }
.project-card__icon--placeholder svg { width: 32px; height: 32px; }
.project-card__info { flex: 1; min-width: 0; }
.project-card__title { font-size: 1.1rem; font-weight: 600; margin-bottom: var(--space-xs); }
.project-card__tagline { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: var(--space-sm); line-height: 1.4; }
.project-card__meta { display: flex; flex-wrap: wrap; gap: var(--space-sm); align-items: center; }
.project-card__status { font-family: var(--font-mono); font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.05em; padding: 2px 8px; border-radius: 3px; }
.project-card__status--released { background: rgba(0,200,83,0.15); color: var(--color-accent); }
.project-card__status--beta { background: rgba(255,193,7,0.15); color: #f9a825; }
.project-card__status--development { background: rgba(33,150,243,0.15); color: #2196f3; }
.project-card__status--discontinued { background: rgba(158,158,158,0.15); color: #9e9e9e; }
.project-card__tech { font-family: var(--font-mono); font-size: 0.7rem; color: var(--color-text-muted); }

/* Single project */
.project__header { display: flex; gap: var(--space-xl); align-items: flex-start; margin-bottom: var(--space-xl); padding-bottom: var(--space-xl); border-bottom: 1px solid var(--color-border); }
.project__icon-wrap { flex-shrink: 0; }
.project__icon { width: 96px; height: 96px; border-radius: 20px; box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.project__intro { flex: 1; }
.project__title { font-size: 1.8rem; font-weight: 700; letter-spacing: -0.03em; margin-bottom: var(--space-xs); }
.project__tagline { font-size: 1.1rem; color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.project__status { display: inline-block; font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; padding: 3px 10px; border-radius: 4px; margin-bottom: var(--space-md); }
.project__status--released { background: rgba(0,200,83,0.15); color: var(--color-accent); }
.project__status--beta { background: rgba(255,193,7,0.15); color: #f9a825; }
.project__status--development { background: rgba(33,150,243,0.15); color: #2196f3; }
.project__status--discontinued { background: rgba(158,158,158,0.15); color: #9e9e9e; }
.project__links { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.project__link { font-family: var(--font-mono); font-size: 0.8rem; padding: var(--space-sm) var(--space-md); border: 1px solid var(--color-border); border-radius: 6px; transition: border-color 0.15s ease, background 0.15s ease; }
.project__link:hover { border-color: var(--color-accent); background: rgba(0,200,83,0.05); }
.project__link--primary { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.project__link--primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); }

/* Project media carousel */
.project__media { margin-bottom: var(--space-xl); }
.project__carousel { position: relative; }
.project__carousel-track { display: flex; overflow: hidden; border-radius: 8px; background: var(--color-code-bg); }
.project__carousel-slide { flex: 0 0 100%; display: none; }
.project__carousel-slide:first-child { display: block; }
.project__carousel-slide.is-active { display: block; }
.project__screenshot { width: 100%; height: auto; display: block; }
.project__video-wrap { position: relative; padding-bottom: 56.25%; height: 0; }
.project__video-wrap iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.project__carousel-btn { position: absolute; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; background: var(--color-content-bg); border: 1px solid var(--color-border); border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background 0.15s ease, border-color 0.15s ease; z-index: 10; }
.project__carousel-btn:hover { background: var(--color-code-bg); border-color: var(--color-accent); }
.project__carousel-btn svg { width: 20px; height: 20px; color: var(--color-text); }
.project__carousel-btn--prev { left: var(--space-md); }
.project__carousel-btn--next { right: var(--space-md); }
.project__carousel-dots { display: flex; justify-content: center; gap: var(--space-sm); margin-top: var(--space-md); }
.project__carousel-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-border); border: none; cursor: pointer; transition: background 0.15s ease; }
.project__carousel-dot--active, .project__carousel-dot:hover { background: var(--color-accent); }

/* Project features */
.project__features { margin-bottom: var(--space-xl); }
.project__features h2 { font-size: 1.25rem; font-weight: 700; margin-bottom: var(--space-lg); }
.project__features-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: var(--space-md); }
.project__feature { padding: var(--space-lg); background: var(--color-code-bg); border-radius: 8px; }
.project__feature h3 { font-size: 1rem; font-weight: 600; margin-bottom: var(--space-sm); }
.project__feature p { font-size: 0.875rem; color: var(--color-text-muted); line-height: 1.5; }

/* Project content */
.project__content { margin-bottom: var(--space-xl); }

/* Project tech stack */
.project__tech { margin-bottom: var(--space-xl); }
.project__tech h2 { font-size: 1.25rem; font-weight: 700; margin-bottom: var(--space-md); }
.project__tech-list { display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.project__tech-list li { font-family: var(--font-mono); font-size: 0.8rem; padding: var(--space-sm) var(--space-md); background: var(--color-code-bg); border-radius: 4px; color: var(--color-text-muted); }

/* Project devlog */
.project__devlog h2 { font-size: 1.25rem; font-weight: 700; margin-bottom: var(--space-md); }
.project__devlog-list { border: 1px solid var(--color-border); border-radius: 8px; overflow: hidden; }
.project__devlog-list li { display: flex; justify-content: space-between; align-items: center; padding: var(--space-md) var(--space-lg); border-bottom: 1px solid var(--color-border); transition: background 0.15s ease; }
.project__devlog-list li:last-child { border-bottom: none; }
.project__devlog-list li:hover { background: var(--color-code-bg); }
.project__devlog-list a { font-size: 0.9rem; color: var(--color-text); transition: color 0.15s ease; }
.project__devlog-list a:hover { color: var(--color-accent); }
.project__devlog-list time { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-muted); }

/* Tools list */
.tools-list__header { margin-bottom: var(--space-xl); padding-bottom: var(--space-lg); border-bottom: 1px solid var(--color-border); }
.tools-list__header h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.03em; }
.tools-list__header p { margin-top: var(--space-sm); font-size: 0.95rem; color: var(--color-text-muted); }
.tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-lg); }
.tool-card { display: flex; gap: var(--space-md); padding: var(--space-lg); border: 1px solid var(--color-border); border-radius: 8px; transition: border-color 0.15s ease, box-shadow 0.15s ease; }
.tool-card:hover { border-color: var(--color-accent); box-shadow: 0 4px 16px rgba(0,200,83,0.1); }
.tool-card__icon { flex-shrink: 0; width: 40px; height: 40px; color: var(--color-accent); }
.tool-card__icon svg { width: 100%; height: 100%; }
.tool-card__title { font-size: 1rem; font-weight: 600; margin-bottom: var(--space-xs); }
.tool-card__desc { font-size: 0.8rem; color: var(--color-text-muted); line-height: 1.4; }

/* Tool page */
.tool__header { display: flex; gap: var(--space-md); align-items: flex-start; margin-bottom: var(--space-xl); padding-bottom: var(--space-lg); border-bottom: 1px solid var(--color-border); }
.tool__header h1 { font-size: 1.5rem; font-weight: 700; letter-spacing: -0.03em; }
.tool__tagline { font-size: 0.9rem; color: var(--color-text-muted); margin-top: var(--space-xs); }
.tool__icon { flex-shrink: 0; width: 48px; height: 48px; color: var(--color-accent); }
.tool__icon svg { width: 100%; height: 100%; }
.tool__input-section { margin-bottom: var(--space-xl); }
.tool__label { display: block; font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.tool__textarea { width: 100%; font-family: var(--font-mono); font-size: 0.8rem; line-height: 1.5; padding: var(--space-md); border: 1px solid var(--color-border); border-radius: 6px; background: var(--color-code-bg); color: var(--color-text); resize: vertical; outline: none; transition: border-color 0.15s ease; }
.tool__textarea:focus { border-color: var(--color-accent); }
.tool__textarea::placeholder { color: var(--color-text-muted); opacity: 0.5; }
.tool__actions { display: flex; gap: var(--space-sm); margin-top: var(--space-sm); }
.tool__btn { font-family: var(--font-mono); font-size: 0.8rem; padding: var(--space-sm) var(--space-lg); border: 1px solid var(--color-border); border-radius: 6px; background: var(--color-content-bg); color: var(--color-text); cursor: pointer; transition: border-color 0.15s ease, background 0.15s ease; }
.tool__btn:hover { border-color: var(--color-accent); background: var(--color-code-bg); }
.tool__btn--primary { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.tool__btn--primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); }
.tool__hint { margin-top: var(--space-sm); font-size: 0.75rem; color: var(--color-text-muted); }
.tool__hint code { font-size: 0.7rem; background: var(--color-code-bg); padding: 1px 5px; border-radius: 3px; }
.tool__error { padding: var(--space-md); background: rgba(244,67,54,0.08); border: 1px solid rgba(244,67,54,0.3); border-radius: 6px; color: #e53935; font-size: 0.85rem; margin-bottom: var(--space-lg); }
.tool__results { }
.tool__input { flex: 1; font-family: var(--font-mono); font-size: 0.85rem; padding: var(--space-sm) var(--space-md); border: 1px solid var(--color-border); border-radius: 6px; background: var(--color-code-bg); color: var(--color-text); outline: none; transition: border-color 0.15s ease; min-width: 0; }
.tool__input:focus { border-color: var(--color-accent); }
.tool__input::placeholder { color: var(--color-text-muted); opacity: 0.5; }
.tool__select { font-family: var(--font-mono); font-size: 0.8rem; padding: var(--space-sm) var(--space-md); border: 1px solid var(--color-border); border-radius: 6px; background: var(--color-content-bg); color: var(--color-text); cursor: pointer; outline: none; }
.tool__row { display: flex; gap: var(--space-sm); align-items: center; flex-wrap: wrap; }
.tool__btn--sm { font-size: 0.7rem; padding: 3px 10px; }
.tool__btn--full { width: 100%; margin-top: var(--space-sm); }
.tool__info { font-family: var(--font-mono); font-size: 0.7rem; color: var(--color-text-muted); }

/* Tool panels (side-by-side) */
.tool__panels { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); margin-bottom: var(--space-xl); }
.tool__dual { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-lg); }
.tool__dual-panel { }
.tool__dual-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-sm); }

/* Toggle group */
.tool__toggle-row { display: flex; align-items: center; gap: var(--space-md); margin-bottom: var(--space-lg); }
.tool__toggle-group { display: flex; border: 1px solid var(--color-border); border-radius: 6px; overflow: hidden; }
.tool__toggle-btn { font-family: var(--font-mono); font-size: 0.75rem; padding: var(--space-xs) var(--space-md); background: var(--color-content-bg); color: var(--color-text-muted); border: none; cursor: pointer; transition: background 0.15s ease, color 0.15s ease; border-right: 1px solid var(--color-border); }
.tool__toggle-btn:last-child { border-right: none; }
.tool__toggle-btn--active { background: var(--color-accent); color: #fff; }

/* Quick-mask chips */
.tool__quick-masks { display: flex; flex-wrap: wrap; gap: var(--space-xs); align-items: center; margin-top: var(--space-sm); }
.tool__chip { font-family: var(--font-mono); font-size: 0.7rem; padding: 2px 8px; background: var(--color-code-bg); border: 1px solid var(--color-border); border-radius: 4px; cursor: pointer; color: var(--color-text-muted); transition: border-color 0.15s ease, color 0.15s ease; }
.tool__chip:hover { border-color: var(--color-accent); color: var(--color-accent); }

/* Live clock */
.tool__live-clock { background: var(--color-code-bg); border: 1px solid var(--color-border); border-radius: 8px; padding: var(--space-md) var(--space-lg); margin-bottom: var(--space-xl); }
.tool__clock-row { display: flex; gap: var(--space-lg); align-items: baseline; flex-wrap: wrap; }
.tool__clock-value { font-size: 1.3rem; font-weight: 700; color: var(--color-accent); }
.tool__clock-date { font-size: 0.8rem; color: var(--color-text-muted); }

/* UUID list */
.uuid-list { padding: var(--space-md) var(--space-lg); }
.uuid-item { display: flex; justify-content: space-between; align-items: center; padding: 4px 0; }
.uuid-item code { font-size: 0.8rem; word-break: break-all; }
.uuid-copy { background: none; border: none; cursor: pointer; font-size: 0.9rem; color: var(--color-text-muted); padding: 2px 6px; border-radius: 3px; transition: color 0.15s ease, background 0.15s ease; }
.uuid-copy:hover { color: var(--color-accent); background: var(--color-code-bg); }

/* Hash rows */
.hash-row { padding: var(--space-md) var(--space-lg); border-bottom: 1px solid var(--color-border); }
.hash-row:last-child { border-bottom: none; }
.hash-row__label { font-size: 0.8rem; font-weight: 600; margin-bottom: var(--space-xs); }
.hash-row__value { display: flex; align-items: center; gap: var(--space-sm); }
.hash-row__value code { font-size: 0.75rem; word-break: break-all; flex: 1; background: var(--color-code-bg); padding: var(--space-xs) var(--space-sm); border-radius: 4px; }

/* Certificate cards */
.cert-card { border: 1px solid var(--color-border); border-radius: 8px; margin-bottom: var(--space-lg); overflow: hidden; }
.cert-card__header { display: flex; justify-content: space-between; align-items: center; padding: var(--space-md) var(--space-lg); background: var(--color-code-bg); border-bottom: 1px solid var(--color-border); }
.cert-card__header h3 { font-size: 1rem; font-weight: 600; }
.cert-badge { font-family: var(--font-mono); font-size: 0.7rem; padding: 3px 10px; border-radius: 4px; white-space: nowrap; }
.cert-badge--ok { background: rgba(0,200,83,0.15); color: var(--color-accent); }
.cert-badge--warning { background: rgba(255,193,7,0.15); color: #f9a825; }
.cert-badge--error { background: rgba(244,67,54,0.15); color: #e53935; }
.cert-section { padding: var(--space-md) var(--space-lg); border-bottom: 1px solid var(--color-border); }
.cert-section:last-child { border-bottom: none; }
.cert-section h4 { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.cert-table { width: 100%; font-size: 0.85rem; }
.cert-table td { padding: 3px 0; vertical-align: top; }
.cert-table td:first-child { width: 160px; color: var(--color-text-muted); font-size: 0.8rem; padding-right: var(--space-md); white-space: nowrap; }
.cert-mono { font-family: var(--font-mono); font-size: 0.75rem; }
.cert-break { word-break: break-all; }
.cert-muted { color: var(--color-text-muted); font-style: italic; font-size: 0.85rem; }
.cert-count { font-family: var(--font-mono); font-size: 0.65rem; background: var(--color-accent); color: #fff; padding: 1px 6px; border-radius: 10px; vertical-align: middle; margin-left: var(--space-xs); }
.cert-critical { font-family: var(--font-mono); font-size: 0.7rem; background: rgba(244,67,54,0.12); color: #e53935; padding: 1px 6px; border-radius: 3px; }

/* SAN tags */
.cert-sans { display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.cert-san { display: inline-flex; align-items: center; font-family: var(--font-mono); font-size: 0.8rem; padding: 3px 10px; background: var(--color-code-bg); border: 1px solid var(--color-border); border-radius: 4px; }
.cert-san__type { font-size: 0.65rem; text-transform: uppercase; color: var(--color-text-muted); margin-right: var(--space-xs); letter-spacing: 0.03em; }
.cert-san--wildcard { border-color: rgba(255,193,7,0.4); background: rgba(255,193,7,0.06); }

/* Extensions details */
.cert-extensions summary { cursor: pointer; list-style: none; }
.cert-extensions summary::-webkit-details-marker { display: none; }
.cert-extensions summary h4::before { content: '\25B6'; font-size: 0.6rem; margin-right: var(--space-xs); transition: transform 0.15s ease; display: inline-block; }
.cert-extensions[open] summary h4::before { transform: rotate(90deg); }

/* Chain notes */
.cert-chain { padding: var(--space-lg); background: var(--color-code-bg); border-radius: 8px; border: 1px solid var(--color-border); }
.cert-chain h3 { font-size: 0.9rem; font-weight: 600; margin-bottom: var(--space-sm); }
.cert-chain__note { font-size: 0.85rem; padding: var(--space-xs) 0; }
.cert-chain__note--ok { color: var(--color-accent); }
.cert-chain__note--warning { color: #f9a825; }
.cert-chain__note--info { color: var(--color-text-muted); }
.cert-chain__note--error { color: #e53935; }
.cert-badge--info { background: rgba(33,150,243,0.12); color: #2196f3; }

/* JWT decoder */
.jwt-section { padding: var(--space-md) var(--space-lg); border-bottom: 1px solid var(--color-border); }
.jwt-section:last-child { border-bottom: none; }
.jwt-section__label { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.jwt-claim-key { font-family: var(--font-mono); font-size: 0.65rem; color: var(--color-text-muted); opacity: 0.6; margin-left: 4px; }
.jwt-divider { height: 1px; background: var(--color-border); margin: var(--space-sm) 0; }
.jwt-tags { display: flex; flex-wrap: wrap; gap: var(--space-xs); }
.jwt-tag { font-family: var(--font-mono); font-size: 0.75rem; padding: 2px 8px; background: var(--color-code-bg); border: 1px solid var(--color-border); border-radius: 3px; }
.jwt-bool { font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600; }
.jwt-bool--true { color: var(--color-accent); }
.jwt-bool--false { color: #e53935; }
.jwt-json { font-size: 0.75rem; background: var(--color-code-bg); padding: 2px 6px; border-radius: 3px; white-space: pre-wrap; word-break: break-all; }
.jwt-warning-tag { font-family: var(--font-mono); font-size: 0.65rem; background: rgba(244,67,54,0.12); color: #e53935; padding: 2px 6px; border-radius: 3px; margin-left: var(--space-xs); }
.jwt-sig { font-size: 0.7rem; word-break: break-all; line-height: 1.6; background: var(--color-code-bg); padding: var(--space-sm) var(--space-md); border-radius: 4px; }
.jwt-encoded summary { cursor: pointer; list-style: none; }
.jwt-encoded summary::-webkit-details-marker { display: none; }
.jwt-encoded summary .jwt-section__label::before { content: '\25B6'; font-size: 0.6rem; margin-right: var(--space-xs); transition: transform 0.15s ease; display: inline-block; }
.jwt-encoded[open] summary .jwt-section__label::before { transform: rotate(90deg); }
.jwt-parts { display: flex; flex-direction: column; gap: var(--space-sm); margin-top: var(--space-sm); }
.jwt-part { font-size: 0.7rem; }
.jwt-part__label { display: block; font-family: var(--font-mono); font-size: 0.6rem; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px; }
.jwt-part code { display: block; word-break: break-all; font-size: 0.7rem; background: var(--color-code-bg); padding: var(--space-xs) var(--space-sm); border-radius: 3px; border-left: 3px solid transparent; }
.jwt-part--header .jwt-part__label { color: #e53935; }
.jwt-part--header code { border-left-color: #e53935; }
.jwt-part--payload .jwt-part__label { color: #7c4dff; }
.jwt-part--payload code { border-left-color: #7c4dff; }
.jwt-part--sig .jwt-part__label { color: #2196f3; }
.jwt-part--sig code { border-left-color: #2196f3; }

/* Search */
.site-search__btn { display: flex; align-items: center; justify-content: center; min-width: 36px; width: 36px; height: 36px; background: none; border: 1px solid var(--color-border); border-radius: 6px; cursor: pointer; color: var(--color-text-muted); transition: border-color 0.15s ease, color 0.15s ease; flex-shrink: 0; }
.site-search__btn:hover { border-color: var(--color-accent); color: var(--color-text); }
.site-search__btn svg { width: 16px; height: 16px; }
.site-search__overlay { position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5); z-index: 100; display: flex; align-items: flex-start; justify-content: center; padding-top: 12vh; }
.site-search__overlay[hidden] { display: none; }
.site-search__dialog { width: 100%; max-width: 600px; background: var(--color-content-bg); border-radius: 10px; box-shadow: 0 8px 40px rgba(0,0,0,0.2); overflow: hidden; margin: 0 var(--space-lg); }
.site-search__input { width: 100%; font-family: var(--font-sans); font-size: 1rem; padding: var(--space-lg); border: none; border-bottom: 1px solid var(--color-border); background: transparent; color: var(--color-text); outline: none; }
.site-search__input::placeholder { color: var(--color-text-muted); opacity: 0.6; }
.site-search__results { max-height: 50vh; overflow-y: auto; }
.site-search__results:empty { display: none; }
.site-search__result { display: block; padding: var(--space-md) var(--space-lg); border-bottom: 1px solid var(--color-border); transition: background 0.1s ease; }
.site-search__result:last-child { border-bottom: none; }
.site-search__result:hover, .site-search__result--active { background: var(--color-code-bg); }
.site-search__result-title { font-size: 0.9rem; font-weight: 600; margin-bottom: 2px; }
.site-search__result-meta { font-family: var(--font-mono); font-size: 0.7rem; color: var(--color-text-muted); }
.site-search__result-meta span { margin-right: var(--space-sm); }
.site-search__result-category { color: var(--color-accent); }
.site-search__no-results { padding: var(--space-xl) var(--space-lg); text-align: center; color: var(--color-text-muted); font-size: 0.9rem; }
.site-search__hint { display: flex; justify-content: space-between; padding: var(--space-sm) var(--space-lg); border-top: 1px solid var(--color-border); font-family: var(--font-mono); font-size: 0.65rem; color: var(--color-text-muted); }
.site-search__hint kbd { font-family: var(--font-mono); font-size: 0.6rem; padding: 1px 5px; background: var(--color-code-bg); border: 1px solid var(--color-border); border-radius: 3px; }

/* Dark mode */
[data-theme="dark"] {
  --color-page-bg: #0e0f14;
  --color-content-bg: #1a1b23;
  --color-text: #d4d5dc;
  --color-text-muted: #8b8c97;
  --color-border: #2e2f3a;
  --color-code-bg: #23242e;
  --color-accent: #00e676;
  --color-accent-hover: #69f0ae;
  --shadow: 0 1px 3px rgba(0,0,0,0.2), 0 4px 16px rgba(0,0,0,0.3);
}
[data-theme="dark"] .prose pre { background: #0e0f14; }

/* Responsive */
@media (max-width: 900px) {
  .site-body { gap: var(--space-lg); }
  .sidebar { width: 220px; }
}
@media (max-width: 720px) {
  .site-header__nav { display: none; position: absolute; top: 60px; left: 0; right: 0; background: var(--color-content-bg); box-shadow: var(--shadow); flex-direction: column; padding: var(--space-md) var(--space-lg); border-radius: 8px; z-index: 50; }
  .site-header__nav.is-open { display: flex; }
  .site-header__toggle { display: flex; }
  .site-body { flex-direction: column; }
  .sidebar { width: 100%; position: static; }
  .content { padding: var(--space-lg); }
  .post__title { font-size: 1.6rem; }
  .site-footer__inner { flex-direction: column; align-items: flex-start; }
  /* Projects responsive */
  .project__header { flex-direction: column; gap: var(--space-lg); }
  .project__icon { width: 72px; height: 72px; border-radius: 16px; }
  .project__title { font-size: 1.5rem; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card { flex-direction: column; text-align: center; }
  .project-card__icon { margin: 0 auto; }
  .project-card__meta { justify-content: center; }
  .project__features-grid { grid-template-columns: 1fr; }
  .tool__panels, .tool__dual { grid-template-columns: 1fr; }
  .tool__row { flex-direction: column; align-items: stretch; }
  .tool__row .tool__btn { width: 100%; }
}

/* Breadcrumb */
.breadcrumb { font-family: var(--font-mono); font-size: 0.7rem; color: var(--color-text-muted); margin-bottom: var(--space-lg); }
.breadcrumb a { color: var(--color-text-muted); transition: color 0.15s ease; }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb__sep { margin: 0 var(--space-xs); opacity: 0.4; }
.breadcrumb__current { color: var(--color-text); }

/* Reading time */
.post__reading-time { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-muted); }
.post__reading-time::before { content: "\00b7"; margin: 0 var(--space-xs); }

/* Table of Contents */
.toc { margin-bottom: var(--space-xl); padding: var(--space-lg); background: var(--color-code-bg); border: 1px solid var(--color-border); border-radius: 8px; }
.toc__title { font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600; cursor: pointer; list-style: none; }
.toc__title::-webkit-details-marker { display: none; }
.toc__title::before { content: '\25B6'; font-size: 0.55rem; margin-right: var(--space-sm); display: inline-block; transition: transform 0.15s ease; }
details[open] > .toc__title::before { transform: rotate(90deg); }
.toc__list { margin-top: var(--space-sm); padding-left: var(--space-lg); list-style: none; }
.toc__list li { margin-bottom: var(--space-xs); }
.toc__list a { font-size: 0.85rem; color: var(--color-text-muted); transition: color 0.15s ease; }
.toc__list a:hover { color: var(--color-accent); }

/* Regex tester */
.regex-matches { padding: var(--space-md) var(--space-lg); }
.regex-match { display: flex; justify-content: space-between; align-items: baseline; padding: 4px 0; border-bottom: 1px solid var(--color-border); font-size: 0.85rem; }
.regex-match:last-child { border-bottom: none; }
.regex-match__index { font-family: var(--font-mono); font-size: 0.7rem; color: var(--color-text-muted); min-width: 40px; }
.regex-match__value { font-family: var(--font-mono); font-size: 0.8rem; flex: 1; word-break: break-all; }
.regex-match__pos { font-family: var(--font-mono); font-size: 0.65rem; color: var(--color-text-muted); }
.regex-highlight { background: rgba(0,200,83,0.2); border-radius: 2px; padding: 0 1px; }
.regex-stats { display: flex; gap: var(--space-lg); padding: var(--space-md) var(--space-lg); font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-muted); border-bottom: 1px solid var(--color-border); }
.regex-stats strong { color: var(--color-text); }
.regex-flags { display: flex; gap: var(--space-sm); flex-wrap: wrap; }
.regex-flag { display: flex; align-items: center; gap: 4px; font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-text-muted); cursor: pointer; }
.regex-flag input { accent-color: var(--color-accent); }

/* SQL Formatter */
.sql-output { font-family: var(--font-mono); font-size: 0.8rem; line-height: 1.6; white-space: pre; tab-size: 2; }

/* JSON Validator */
.json-status { display: flex; align-items: center; gap: var(--space-sm); padding: var(--space-md) var(--space-lg); font-family: var(--font-mono); font-size: 0.8rem; border-bottom: 1px solid var(--color-border); }
.json-status--valid { color: var(--color-accent); }
.json-status--invalid { color: #e53935; }
.json-tree { padding: var(--space-md) var(--space-lg); font-family: var(--font-mono); font-size: 0.8rem; line-height: 1.6; }
.json-key { color: #7c4dff; }
.json-string { color: var(--color-accent); }
.json-number { color: #ff9800; }
.json-boolean { color: #2196f3; }
.json-null { color: var(--color-text-muted); }
.json-bracket { color: var(--color-text-muted); }
.json-line-num { display: inline-block; min-width: 2.5em; text-align: right; margin-right: 1em; color: var(--color-text-muted); opacity: 0.4; user-select: none; }
.json-error-line { background: rgba(244,67,54,0.08); }

/* Cron Expression Builder */
.cron-display { display: flex; align-items: center; gap: var(--space-sm); padding: var(--space-lg); background: var(--color-code-bg); border: 1px solid var(--color-border); border-radius: 8px; margin-bottom: var(--space-xl); }
.cron-display__expr { font-family: var(--font-mono); font-size: 1.3rem; font-weight: 700; color: var(--color-accent); flex: 1; }
.cron-display__human { font-size: 0.85rem; color: var(--color-text-muted); margin-top: var(--space-xs); }
.cron-fields { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: var(--space-md); margin-bottom: var(--space-xl); }
.cron-field { padding: var(--space-md); border: 1px solid var(--color-border); border-radius: 6px; }
.cron-field__label { display: block; font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); margin-bottom: var(--space-sm); }
.cron-field__select { width: 100%; font-family: var(--font-mono); font-size: 0.85rem; padding: var(--space-sm); border: 1px solid var(--color-border); border-radius: 4px; background: var(--color-content-bg); color: var(--color-text); }
.cron-field__input { width: 100%; font-family: var(--font-mono); font-size: 0.85rem; padding: var(--space-sm); border: 1px solid var(--color-border); border-radius: 4px; background: var(--color-content-bg); color: var(--color-text); outline: none; }
.cron-field__input:focus { border-color: var(--color-accent); }
.cron-schedule { border: 1px solid var(--color-border); border-radius: 8px; overflow: hidden; }
.cron-schedule__header { padding: var(--space-md) var(--space-lg); background: var(--color-code-bg); border-bottom: 1px solid var(--color-border); font-family: var(--font-mono); font-size: 0.8rem; font-weight: 600; }
.cron-schedule__list { padding: var(--space-sm) var(--space-lg); }
.cron-schedule__item { padding: var(--space-xs) 0; font-family: var(--font-mono); font-size: 0.8rem; color: var(--color-text-muted); }
.cron-presets { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin-bottom: var(--space-lg); }