/* app/static/css/base.css */
:root {
  /* Common variables */
  --font-family: sans-serif;
  --btn-radius: 6px;
  --btn-padding: 0.75rem 1.5rem;
  --btn-transition: background-color 0.3s ease;
  --main-max-width: clamp(320px, 85vw, 1100px);
  --main-radius: 8px;

  /* fallback accent */
  --accent: #888888;

  color-scheme: light dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-family);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.skip-link {
  position: absolute;
  top: -100vh;
  left: 1.5rem;
  padding: 0.6rem 1rem;
  background: var(--btn-bg);
  color: var(--btn-text);
  border-radius: var(--btn-radius);
  text-decoration: none;
  z-index: 999;
  transition: top 0.2s ease;
}

.skip-link:focus,
.skip-link:focus-visible {
  top: 1rem;
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

main {
  max-width: var(--main-max-width);
  background: var(--main-bg);
  margin: clamp(1.5rem, 6vw, 2.5rem) auto;
  padding: clamp(1.25rem, 4vw, 2.5rem);
  border-radius: var(--main-radius);
  text-align: left;
  flex: 1;
}

main p {
  font-size: 1.05rem;
  color: var(--main-text);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

a {
  color: var(--accent-text, var(--accent));
  text-decoration-color: color-mix(in srgb, var(--accent-text, var(--accent)) 60%, transparent);
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

a:hover {
  color: color-mix(in srgb, var(--accent-text, var(--accent)) 80%, var(--mix-dark) 20%);
  text-decoration-color: currentColor;
}

a:visited {
  color: color-mix(in srgb, var(--accent-text, var(--accent)) 75%, var(--mix-dark) 25%);
  text-decoration-color: color-mix(in srgb, var(--accent-text, var(--accent)) 80%, transparent);
}

/* Shared raised panel styling */
.blog-card,
.blog-placeholder,
.project-card {
  background: rgba(0, 0, 0, 0.06);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
}

.dark .blog-card,
.dark .blog-placeholder,
.dark .project-card {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.28);
}

/* Shared typography helpers */
article p + p {
  margin-top: 0.85rem;
}

.btn {
  background: var(--btn-bg);
  color: var(--btn-text);
  padding: var(--btn-padding);
  border-radius: var(--btn-radius);
  border: 1px solid var(--btn-border, var(--accent));
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  transition: var(--btn-transition);
  margin: 0.5rem 0;
}

.btn:hover {
  background: var(--btn-hover);
  border-color: var(--btn-border-hover, var(--accent));
}


/* app/static/css/theme.css */
/* Accent framework — uses dynamic mixing direction vars */
[class*="accent-"] {
  --accent: #000;

  --mix-dark: black;
  --mix-light: white;

  --header-bg: var(--accent);
  --header-text: color-mix(in srgb, var(--accent) 80%, var(--mix-dark) 60%);
  --nav-link: var(--header-text);
  --nav-link-hover: color-mix(in srgb, var(--nav-link) 80%, var(--mix-light) 5%);
  --btn-text: var(--accent-text, var(--accent));
  --btn-border: color-mix(in srgb, var(--accent-text, var(--accent)) 70%, var(--mix-dark) 30%);
  --btn-border-hover: color-mix(in srgb, var(--accent-text, var(--accent)) 65%, var(--mix-light) 35%);
  --accent-hover: color-mix(in srgb, var(--accent) 82%, var(--mix-dark) 18%);

  --footer-bg: var(--accent);
  --footer-link: var(--header-text);
  --footer-text: var(--header-text);
  --accent-text: var(--accent);
}

/* Mode variants */
.light {
  --bg: #f0f0f0;
  --text: #333;
  --main-bg: rgba(255,255,255,0.9);
  --main-text: #4a4a4a;
  --footer-bg-opacity: 0.5;
  --panel-bg: rgba(255,255,255,0.94);
  --panel-border: rgba(0, 0, 0, 0.08);
  --btn-bg: var(--panel-bg);
  --btn-hover: color-mix(in srgb, var(--panel-bg) 88%, var(--mix-dark) 12%);
}

.dark {
  --bg: #121010;
  --text: #eee;
  --main-bg: rgba(255,255,255,0.02);
  --main-text: #eee;
  --footer-bg-opacity: 1;
  --panel-bg: rgba(18, 18, 18, 0.94);
  --panel-border: rgba(255, 255, 255, 0.12);
  --btn-bg: var(--panel-bg);
  --btn-hover: color-mix(in srgb, var(--panel-bg) 70%, var(--mix-light) 30%);
}

/* Individual accent classes generated at build time */

.dark.accent-black {
  --accent-text: color-mix(in srgb, white 85%, black 15%);
}

.light.accent-white,
.light.accent-ivory {
  --accent-text: color-mix(in srgb, black 80%, var(--accent) 20%);
}


/* app/static/css/generated/theme-accents.css */
.accent-forest {
  --accent: #1E5631;
}

.accent-sage {
  --accent: #5A7A39;
}

.accent-olive {
  --accent: #808000;
}

.accent-sand {
  --accent: #C2B280;
}

.accent-goldenrod {
  --accent: #DAA520;
}

.accent-amber {
  --accent: #FFBF00;
}

.accent-orange {
  --accent: #D2691E;
}

.accent-salmon {
  --accent: #FA8072;
}

.accent-red {
  --accent: #B22222;
}

.accent-pink {
  --accent: #FF69B4;
}

.accent-berry {
  --accent: #9F5F9F;
}

.accent-purple {
  --accent: #6A0DAD;
}

.accent-bronze {
  --accent: #CD7F32;
}

.accent-brown {
  --accent: #964B00;
}

.accent-teal {
  --accent: #008080;
}

.accent-cyan {
  --accent: #40E0D0;
}

.accent-blue {
  --accent: #1E4D8F;
}

.accent-gray {
  --accent: #808080;
}

.accent-black {
  --accent: #000000;
  --mix-dark: white;
}

.accent-ivory {
  --accent: #F5F5DC;
}

.accent-white {
  --accent: #FFFFFF;
}


/* app/static/css/components/header.css */
/* Site header */
.site-header {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1rem clamp(1rem, 4vw, 2rem);
  background: var(--header-bg);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  color: var(--header-text);
  position: relative;
}

.site-header-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: nowrap;
  width: 100%;
}

.site-header-brand {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  min-width: 0;
}

.site-header-title,
.site-header-title:visited {
  display: inline-flex;
  align-items: center;
  margin: 0;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--header-text);
  text-decoration: none;
}

.site-header-title:hover,
.site-header-title:focus-visible {
  color: var(--nav-link-hover);
  text-decoration: underline;
}

.site-header .theme-wrapper {
  display: inline-flex;
  align-items: center;
  margin-left: auto;
  margin-right: 0;
}

.site-header nav {
  width: 100%;
}

.site-header-nav {
  width: 100%;
  padding-top: 0.75rem;
  border-top: 1px solid color-mix(in srgb, var(--header-text) 20%, transparent);
}

.site-header-nav ul {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-header-nav li {
  display: flex;
}

.site-header nav a {
  color: var(--header-text);
  text-decoration: none;
  font-weight: 600;
}

.site-header nav a:visited {
  color: var(--header-text);
}

.site-header nav a:hover {
  color: var(--nav-link-hover);
}

.site-header nav a.active {
  font-weight: 700;
  text-decoration: underline;
}

@media (max-width: 720px) {
  .site-header-top {
    gap: 0.75rem;
  }

  .site-header-nav {
    padding-top: 0.5rem;
  }

  .site-header-nav ul {
    justify-content: flex-start;
  }
}

@media (min-width: 960px) {
  .site-header {
    flex-direction: row;
    align-items: center;
    gap: 2rem;
  }

  .site-header-top {
    display: contents;
  }

  .site-header .theme-wrapper {
    order: 2;
    margin-left: auto;
  }

  .site-header-nav {
    order: 1;
    padding-top: 0;
    border-top: none;
    flex: 1 1 auto;
    margin-left: 1rem;
  }

  .site-header-nav ul {
    flex-wrap: nowrap;
    gap: 1.5rem;
  }
}


/* app/static/css/components/footer.css */
/* Site footer */
footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  margin-top: 3rem;
}

footer a {
  color: var(--footer-link);
  text-decoration: underline;
}

.footer-text a {
  text-decoration: none;
  border-bottom: 2px solid color-mix(in srgb, var(--footer-link) 65%, transparent);
  padding-bottom: 0.1rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

.footer-with-holiday {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  text-align: center;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.footer-cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.footer-text {
  display: inline-block;
  margin: 0 0.5rem;
  max-width: 100%;
}

.footer-text a {
  color: inherit;
  text-decoration: none;
}

.footer-text a:hover {
  text-decoration: underline;
}

.holiday-image {
  font-size: 3.5rem;
  line-height: 1;
  text-align: center;
  user-select: none;
  width: 80px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.holiday-emoji-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: inherit;
}

.holiday-emoji-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.icon-image {
  width: 1.6rem;
  height: auto;
  display: block;
  transition: transform 0.2s ease;
}

.icon-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 25%, transparent);
}

.icon-btn:hover .icon-image {
  transform: scale(1.08);
}

.icon-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

@media (min-width: 640px) {
  .footer-with-holiday {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
  }

  .footer-cluster {
    justify-content: center;
    order: 1;
  }

  .footer-text {
    order: 0;
  }
}


/* app/static/css/theme-widget.css */
.theme-wrapper {
  position: relative;
}

#theme-config-btn {
  position: relative;
  z-index: 1;
  padding: 0.3rem 0.8rem;
  font-size: 0.9rem;
  border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--accent) 60%, var(--mix-dark) 20%);
  background: var(--accent);
  color: var(--header-text);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
  white-space: nowrap;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

#theme-config-btn:hover,
#theme-config-btn:focus-visible {
  background-color: var(--accent-hover);
  border-color: color-mix(in srgb, var(--accent-hover) 65%, var(--mix-dark) 35%);
}

#theme-config-btn:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent-hover) 50%, var(--mix-light) 50%);
  outline-offset: 3px;
}

#theme-config-popup {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  background: var(--panel-bg, var(--main-bg));
  color: var(--text);
  border: 1px solid var(--panel-border, var(--border-color, #ccc));
  border-radius: 6px;
  padding: 1rem;
  width: min(340px, calc(100vw - 1.5rem));
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  z-index: 10;
  backdrop-filter: blur(6px);
}

.hidden {
  display: none !important;
}

#theme-config-popup h3 {
  margin: 0 0 0.75rem;
  font-size: 1.25rem;
}

#theme-config-popup label {
  display: inline-flex;
  align-items: center;
  margin-right: 1rem;
  cursor: pointer;
}

#theme-config-popup input[type="radio"] {
  margin-right: 0.3rem;
}

.accent-choice {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid transparent;
  margin: 0 0.2rem 0.5rem 0;
  cursor: pointer;
  outline-offset: 2px;
}

.accent-choice:hover,
.accent-choice:focus {
  border-color: var(--accent);
  outline: none;
}

/* Accent grid */
#accent-list.accent-choice-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(2rem, 1fr));
  gap: 0.5rem;
  justify-items: center;
}

@media (min-width: 400px) {
  #accent-list.accent-choice-container {
    grid-template-columns: repeat(7, minmax(2rem, 1fr));
  }
}

.dark #accent-list .accent-choice[data-accent="black"] {
  box-shadow: 0 0 0 2px rgba(128, 128, 128, 0.6);
  border-radius: 50%;
}

.light #accent-list .accent-choice[data-accent="white"],
.light #accent-list .accent-choice[data-accent="ivory"] {
  box-shadow: 0 0 0 2px rgba(128, 128, 128, 0.6);
  border-radius: 50%;
}

#accent-list .accent-choice {
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease;
}

#accent-list .accent-choice:hover {
  transform: scale(0.9);
}

#accent-list .accent-choice.selected {
  transform: scale(0.8);
}

#accent-list.accent-choice-container {
  margin-top: 1rem;
}


/* app/static/css/components/blog-card.css */
/* Blog card surface */
.blog-card {
  border-radius: 20px;
  padding: 1.75rem;
  display: grid;
  gap: 0.8rem;
}

.blog-card header {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.blog-card h2,
.blog-card h3 {
  margin: 0;
  font-size: 1.4rem;
}

.blog-card h2 a,
.blog-card h3 a {
  color: inherit;
  text-decoration: none;
}

.blog-card h2 a:hover,
.blog-card h3 a:hover {
  text-decoration: underline;
}

.blog-card-meta {
  margin: 0;
  font-size: 0.9rem;
  color: var(--main-text);
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.blog-card-summary {
  margin: 0;
  line-height: 1.6;
}

.blog-card-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}


/* app/static/css/components/tag-chip.css */
/* Tag pill */
.tag-chip,
.tag-chip:visited {
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 0.25rem 0.75rem;
  font-size: 0.85rem;
  color: var(--main-text);
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.tag-chip:hover {
  background: color-mix(in srgb, var(--accent) 25%, transparent);
  transform: translateY(-1px);
}

.tag-chip--active,
.tag-chip--active:visited {
  background: color-mix(in srgb, var(--accent-text, var(--accent)) 18%, transparent);
  color: var(--accent-text, var(--accent));
  border-color: currentColor;
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--accent-text, var(--accent)) 30%, transparent),
    0 6px 12px color-mix(in srgb, var(--accent-text, var(--accent)) 18%, rgba(0, 0, 0, 0.2));
  transform: translateY(-1.5px);
}

.dark .tag-chip {
  background: color-mix(in srgb, var(--accent) 10%, rgba(255, 255, 255, 0.08));
}

.dark .tag-chip--active {
  background: color-mix(in srgb, var(--accent-text, var(--accent)) 20%, rgba(0, 0, 0, 0.2));
  color: var(--accent-text, var(--accent));
}


/* app/static/css/pages/home.css */
/* Intro */
.intro {
  display: grid;
  grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: start;
}

.intro-media {
  margin: 0;
}

.intro-media img {
  width: min(100%, clamp(200px, 60vw, 320px));
  aspect-ratio: 320 / 427;
  height: auto;
  display: block;
  border-radius: 16px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
}

.intro-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.intro-content p + p {
  margin-top: 1.4rem;
}

.intro-content .eyebrow {
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin: 0;
  color: var(--accent-text, var(--accent));
}

.intro-content h1 {
  font-size: 2rem;
  margin: 0;
  color: var(--main-text);
}

.intro-note {
  margin: 2.5rem 0 0;
}

.intro-note p {
  margin: 0;
}

/* FAQ */
.faq {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.faq-heading {
  font-size: 1.75rem;
  margin: 0;
  color: var(--main-text);
}

.faq-item {
  padding-top: 1.75rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.faq-item:first-of-type {
  border-top: none;
  padding-top: 0;
}

.faq-item h3 {
  font-size: 1.25rem;
  margin: 0 0 0.75rem;
  color: var(--main-text);
}

.faq-item p {
  margin: 0;
}

.faq-item p + p {
  margin-top: 1rem;
}

/* Latest blog preview */
.latest-post {
  display: grid;
  gap: 1.25rem;
  margin-top: 3rem;
}

.latest-post h2 {
  margin: 0;
  font-size: 1.8rem;
}

@media (max-width: 768px) {
  .intro {
    grid-template-columns: 1fr;
    text-align: left;
    align-items: center;
  }

  .intro-media img {
    margin: 0 auto;
  }

  .intro-content {
    align-items: flex-start;
    text-align: left;
  }

  .intro-content h1 {
    font-size: 1.75rem;
  }

  .intro-note {
    margin-top: 2rem;
  }

  .faq {
    margin-top: 2.5rem;
  }
}