/* =====================================================
   MUKTA ART — Theme Stylesheet
   Design tokens ported 1:1 from the original web app.
   ===================================================== */

:root {
  --bg-primary: #FFFFFF;
  --bg-surface: #F5F5F5;
  --text-primary: #111111;
  --text-secondary: #666666;
  --border-color: #E5E5E5;
  --brand-accent: #C9A96E;
  --font-serif: "Playfair Display", serif;
  --font-sans: "Inter", sans-serif;
  --container-max: 1280px;
}

html.dark {
  --bg-primary: #0D0D0D;
  --bg-surface: #171717;
  --text-primary: #F5F1E8;
  --text-secondary: #B8B2A7;
  --border-color: #333333;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color .3s ease, color .3s ease;
  margin: 0;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.font-serif { font-family: var(--font-serif); }
.font-sans { font-family: var(--font-sans); }

.mukta-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
@media (min-width: 1024px) { .mukta-container { padding: 0 32px; } }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

/* ---------- Header ---------- */
.mukta-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: all .3s ease;
  border-bottom: 1px solid transparent;
  padding: 24px 0;
  background: transparent;
}
.mukta-header.is-scrolled {
  background-color: color-mix(in srgb, var(--bg-primary) 80%, transparent);
  backdrop-filter: blur(10px);
  border-bottom-color: var(--border-color);
  padding: 16px 0;
}
.mukta-header-inner { display: flex; align-items: center; justify-content: space-between; }
.mukta-logo img { height: 44px; width: auto; object-fit: contain; }
.mukta-nav { display: none; align-items: center; gap: 32px; font-size: 13px; font-weight: 500; letter-spacing: .15em; }
@media (min-width: 768px) { .mukta-nav { display: flex; } }
.mukta-nav a { transition: color .2s; }
.mukta-nav a:hover, .mukta-nav a.is-active { color: var(--brand-accent); }
.mukta-header-actions { display: none; align-items: center; gap: 20px; }
@media (min-width: 768px) { .mukta-header-actions { display: flex; } }
.mukta-header-actions button, .mukta-header-actions a { color: var(--text-primary); }
.mukta-header-actions a:hover, .mukta-header-actions button:hover { color: var(--brand-accent); }
.mukta-icon svg { width: 20px; height: 20px; }
.mukta-mobile-toggle { display: flex; align-items: center; gap: 16px; }
@media (min-width: 768px) { .mukta-mobile-toggle { display: none; } }
.mukta-mobile-menu {
  position: absolute; top: 100%; left: 0; right: 0;
  background: color-mix(in srgb, var(--bg-primary) 95%, transparent);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 24px; box-shadow: 0 20px 40px rgba(0,0,0,.15);
  display: none; flex-direction: column; gap: 24px;
}
.mukta-mobile-menu.is-open { display: flex; }
.mukta-mobile-menu a { font-family: var(--font-serif); font-size: 18px; letter-spacing: .1em; }
.mukta-mobile-menu-icons { display: flex; gap: 24px; padding-top: 16px; border-top: 1px solid var(--border-color); }

/* ---------- Buttons ---------- */
.mukta-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 28px; font-size: 13px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid var(--text-primary); background: transparent; color: var(--text-primary);
  transition: all .25s ease;
}
.mukta-btn:hover { background: var(--text-primary); color: var(--bg-primary); }
.mukta-btn-primary { background: var(--text-primary); color: var(--bg-primary); }
.mukta-btn-primary:hover { opacity: .88; background: var(--text-primary); }
.mukta-btn-accent { border-color: var(--brand-accent); color: var(--brand-accent); }
.mukta-btn-accent:hover { background: var(--brand-accent); color: #fff; }
.mukta-btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------- Hero ---------- */
.mukta-hero { position: relative; height: 100vh; min-height: 560px; width: 100%; overflow: hidden; display: flex; align-items: center; }
.mukta-hero-bg { position: absolute; inset: 0; z-index: 0; }
.mukta-hero-bg img { width: 100%; height: 100%; object-fit: cover; animation: mukta-hero-zoom 24s ease-in-out infinite alternate; }
@keyframes mukta-hero-zoom { from { transform: scale(1); } to { transform: scale(1.06); } }
.mukta-hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.35), rgba(0,0,0,.6)); z-index: 1; }
.mukta-hero-content { position: relative; z-index: 2; color: #fff; }
.mukta-hero-eyebrow { letter-spacing: .3em; font-size: 12px; text-transform: uppercase; opacity: .85; margin-bottom: 16px; }
.mukta-hero-title { font-family: var(--font-serif); font-size: clamp(40px, 7vw, 88px); line-height: 1.05; margin: 0 0 24px; }
.mukta-hero-title em { font-style: italic; color: var(--brand-accent); }
.mukta-hero-sub { max-width: 560px; font-size: 17px; line-height: 1.6; opacity: .9; margin-bottom: 32px; }
.mukta-hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.mukta-hero .mukta-btn { border-color: #fff; color: #fff; }
.mukta-hero .mukta-btn:hover { background: #fff; color: #111; }
.mukta-hero .mukta-btn-primary { background: #fff; color: #111; }

/* ---------- Section headings ---------- */
.mukta-section { padding: 96px 0; }
.mukta-section-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 48px; flex-wrap: wrap; gap: 16px; }
.mukta-eyebrow { color: var(--brand-accent); letter-spacing: .25em; text-transform: uppercase; font-size: 12px; margin-bottom: 12px; display: block; }
.mukta-section-title { font-family: var(--font-serif); font-size: clamp(28px, 4vw, 44px); margin: 0; }
.mukta-section-link { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; border-bottom: 1px solid var(--text-primary); padding-bottom: 2px; display: inline-flex; align-items: center; gap: 6px; }
.mukta-section-link:hover { color: var(--brand-accent); border-color: var(--brand-accent); }

/* ---------- Gallery grid ---------- */
.mukta-gallery-toolbar { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; margin-bottom: 40px; }
.mukta-filter-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.mukta-filter-pill { padding: 8px 18px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; border: 1px solid var(--border-color); color: var(--text-secondary); background: transparent; transition: all .2s; }
.mukta-filter-pill:hover { border-color: var(--brand-accent); color: var(--brand-accent); }
.mukta-filter-pill.is-active { background: var(--text-primary); color: var(--bg-primary); border-color: var(--text-primary); }
.mukta-sort-select, .mukta-search-input { background: var(--bg-surface); border: 1px solid var(--border-color); color: var(--text-primary); padding: 10px 14px; font-size: 13px; }

.mukta-grid { display: grid; grid-template-columns: repeat(1, 1fr); gap: 28px; }
@media (min-width: 640px) { .mukta-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .mukta-grid { grid-template-columns: repeat(3, 1fr); } }
.mukta-grid.mukta-grid-masonry { column-count: 1; column-gap: 28px; display: block; }
@media (min-width: 640px) { .mukta-grid.mukta-grid-masonry { column-count: 2; } }
@media (min-width: 1024px) { .mukta-grid.mukta-grid-masonry { column-count: 3; } }
.mukta-grid.mukta-grid-masonry .mukta-card { break-inside: avoid; margin-bottom: 28px; }

.mukta-card { position: relative; display: block; }
.mukta-card-media { position: relative; overflow: hidden; background: var(--bg-surface); aspect-ratio: 4/5; }
.mukta-grid-masonry .mukta-card-media { aspect-ratio: auto; }
.mukta-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.mukta-card:hover .mukta-card-media img { transform: scale(1.05); }
.mukta-card-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,.6)); opacity: 0; transition: opacity .3s; display: flex; align-items: flex-end; padding: 20px; }
.mukta-card:hover .mukta-card-overlay { opacity: 1; }
.mukta-card-overlay-title { color: #fff; font-family: var(--font-serif); font-size: 18px; }
.mukta-card-quick-like { position: absolute; top: 14px; right: 14px; background: rgba(0,0,0,.4); color: #fff; border-radius: 999px; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; opacity: 0; transition: opacity .2s; }
.mukta-card:hover .mukta-card-quick-like { opacity: 1; }
.mukta-card-quick-like.is-liked { opacity: 1; color: var(--brand-accent); }
.mukta-card-info { padding-top: 14px; }
.mukta-card-category { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--brand-accent); }
.mukta-card-title { font-family: var(--font-serif); font-size: 18px; margin: 4px 0 0; }
.mukta-card-featured-badge { position: absolute; top: 14px; left: 14px; background: var(--brand-accent); color: #fff; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; padding: 4px 10px; }

.mukta-load-more-wrap { text-align: center; margin-top: 56px; }
.mukta-empty-state { text-align: center; padding: 80px 20px; color: var(--text-secondary); }

/* ---------- Artwork detail ---------- */
.mukta-artwork-detail { padding-top: 120px; }
.mukta-artwork-layout { display: grid; grid-template-columns: 1fr; gap: 48px; }
@media (min-width: 1024px) { .mukta-artwork-layout { grid-template-columns: 1.3fr 1fr; gap: 64px; } }
.mukta-artwork-image-wrap { background: var(--bg-surface); cursor: zoom-in; }
.mukta-artwork-image-wrap img { width: 100%; height: auto; object-fit: contain; }
.mukta-artwork-meta-title { font-family: var(--font-serif); font-size: clamp(28px, 4vw, 44px); margin: 0 0 8px; }
.mukta-artwork-meta-sub { color: var(--text-secondary); font-size: 14px; margin-bottom: 28px; }
.mukta-artwork-facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); padding: 24px 0; margin-bottom: 28px; }
.mukta-artwork-fact-label { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-secondary); margin-bottom: 4px; }
.mukta-artwork-fact-value { font-size: 15px; }
.mukta-artwork-description { line-height: 1.75; color: var(--text-secondary); margin-bottom: 32px; }
.mukta-artwork-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }
.mukta-icon-btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border: 1px solid var(--border-color); font-size: 13px; letter-spacing: .05em; transition: all .2s; background: transparent; color: var(--text-primary); }
.mukta-icon-btn:hover { border-color: var(--brand-accent); color: var(--brand-accent); }
.mukta-icon-btn.is-active { border-color: var(--brand-accent); color: var(--brand-accent); background: color-mix(in srgb, var(--brand-accent) 10%, transparent); }
.mukta-share-row { display: flex; gap: 10px; flex-wrap: wrap; }
.mukta-share-row a, .mukta-share-row button { width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; border: 1px solid var(--border-color); border-radius: 999px; }
.mukta-share-row a:hover, .mukta-share-row button:hover { border-color: var(--brand-accent); color: var(--brand-accent); }
.mukta-download-notice { background: var(--bg-surface); border-left: 3px solid var(--brand-accent); padding: 14px 18px; font-size: 13px; color: var(--text-secondary); margin-bottom: 20px; }

/* ---------- Lightbox ---------- */
.mukta-lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,.95); display: none; align-items: center; justify-content: center; }
.mukta-lightbox.is-open { display: flex; }
.mukta-lightbox img { max-width: 92vw; max-height: 86vh; object-fit: contain; }
.mukta-lightbox-close, .mukta-lightbox-prev, .mukta-lightbox-next { position: absolute; color: #fff; background: rgba(255,255,255,.08); border: none; width: 46px; height: 46px; border-radius: 999px; display: flex; align-items: center; justify-content: center; }
.mukta-lightbox-close { top: 24px; right: 24px; }
.mukta-lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.mukta-lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }
.mukta-lightbox-close:hover, .mukta-lightbox-prev:hover, .mukta-lightbox-next:hover { background: var(--brand-accent); }
.mukta-lightbox-actions { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); display: flex; gap: 14px; }
.mukta-lightbox-actions button, .mukta-lightbox-actions a { color: #fff; background: rgba(255,255,255,.08); border: none; width: 42px; height: 42px; border-radius: 999px; display: flex; align-items: center; justify-content: center; }

/* ---------- Related ---------- */
.mukta-related { margin-top: 96px; }

/* ---------- Comments ---------- */
.mukta-comments { margin-top: 64px; padding-top: 48px; border-top: 1px solid var(--border-color); }
.mukta-comment-list { list-style: none; margin: 0; padding: 0; }
.mukta-comment { margin-bottom: 24px; }
.mukta-comment-inner { display: flex; gap: 14px; }
.mukta-comment-avatar img { border-radius: 999px; }
.mukta-comment-meta { display: flex; gap: 12px; align-items: baseline; margin-bottom: 6px; }
.mukta-comment-author { font-weight: 600; }
.mukta-comment-date { font-size: 12px; color: var(--text-secondary); }
.mukta-comment-pending { font-size: 12px; color: var(--brand-accent); font-style: italic; }
.mukta-comment-text p { margin: 0 0 8px; color: var(--text-secondary); line-height: 1.6; }
.mukta-comment-form textarea, .mukta-comment-form input[type=text], .mukta-comment-form input[type=email], .mukta-comment-form input[type=url] {
  width: 100%; background: var(--bg-surface); border: 1px solid var(--border-color); color: var(--text-primary); padding: 12px 14px; margin-bottom: 14px; font-family: inherit;
}
.mukta-comment-form { margin-top: 24px; }

/* ---------- Collections ---------- */
.mukta-collections-grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 768px) { .mukta-collections-grid { grid-template-columns: repeat(2, 1fr); } }
.mukta-collection-card { position: relative; aspect-ratio: 16/10; overflow: hidden; display: flex; align-items: flex-end; padding: 28px; }
.mukta-collection-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.mukta-collection-card:hover img { transform: scale(1.05); }
.mukta-collection-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,.75)); }
.mukta-collection-card-body { position: relative; z-index: 1; color: #fff; }
.mukta-collection-card-title { font-family: var(--font-serif); font-size: 26px; margin: 0 0 6px; }
.mukta-collection-card-count { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; opacity: .85; }

/* ---------- Journal ---------- */
.mukta-journal-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 768px) { .mukta-journal-grid { grid-template-columns: repeat(2, 1fr); } }
.mukta-journal-card-media { aspect-ratio: 16/10; overflow: hidden; margin-bottom: 16px; background: var(--bg-surface); }
.mukta-journal-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.mukta-journal-card:hover .mukta-journal-card-media img { transform: scale(1.04); }
.mukta-journal-card-meta { font-size: 12px; color: var(--text-secondary); letter-spacing: .05em; margin-bottom: 8px; }
.mukta-journal-card-title { font-family: var(--font-serif); font-size: 22px; margin: 0 0 8px; }
.mukta-journal-single .mukta-journal-card-media { aspect-ratio: 16/9; margin-bottom: 32px; }
.mukta-journal-single-content { max-width: 720px; margin: 0 auto; line-height: 1.8; }
.mukta-journal-single-content p { margin-bottom: 20px; color: var(--text-secondary); }

/* ---------- About ---------- */
.mukta-about-hero { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center; padding: 140px 0 80px; }
@media (min-width: 1024px) { .mukta-about-hero { grid-template-columns: 1fr 1fr; } }
.mukta-about-portrait { aspect-ratio: 3/4; overflow: hidden; background: var(--bg-surface); }
.mukta-about-portrait img { width: 100%; height: 100%; object-fit: cover; }
.mukta-about-section { padding: 56px 0; border-top: 1px solid var(--border-color); }
.mukta-about-section-title { font-family: var(--font-serif); font-size: 30px; margin-bottom: 20px; }
.mukta-about-section-body { color: var(--text-secondary); line-height: 1.8; max-width: 760px; }

/* ---------- Contact / Favorites / Support forms ---------- */
.mukta-page-hero { padding: 150px 0 60px; text-align: center; }
.mukta-page-hero-title { font-family: var(--font-serif); font-size: clamp(32px, 5vw, 56px); margin: 0 0 16px; }
.mukta-page-hero-sub { color: var(--text-secondary); max-width: 560px; margin: 0 auto; }

.mukta-form-grid { display: grid; grid-template-columns: 1fr; gap: 20px; max-width: 640px; margin: 0 auto; }
@media (min-width: 640px) { .mukta-form-grid.two-col { grid-template-columns: 1fr 1fr; } }
.mukta-field label { display: block; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 8px; color: var(--text-secondary); }
.mukta-field input, .mukta-field select, .mukta-field textarea {
  width: 100%; background: var(--bg-surface); border: 1px solid var(--border-color); color: var(--text-primary); padding: 13px 16px; font-family: inherit; font-size: 14px;
}
.mukta-field input:focus, .mukta-field select:focus, .mukta-field textarea:focus { outline: none; border-color: var(--brand-accent); }
.mukta-field-full { grid-column: 1 / -1; }
.mukta-form-message { padding: 14px 18px; margin-bottom: 20px; font-size: 14px; display: none; }
.mukta-form-message.is-success { display: block; background: color-mix(in srgb, #4CAF50 15%, transparent); border-left: 3px solid #4CAF50; }
.mukta-form-message.is-error { display: block; background: color-mix(in srgb, #E05555 15%, transparent); border-left: 3px solid #E05555; }
.mukta-honeypot { position: absolute; left: -9999px; }

/* Donation amounts */
.mukta-amount-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 20px; }
@media (min-width: 480px) { .mukta-amount-grid { grid-template-columns: repeat(5, 1fr); } }
.mukta-amount-pill { padding: 16px 8px; text-align: center; border: 1px solid var(--border-color); font-size: 15px; background: transparent; color: var(--text-primary); }
.mukta-amount-pill.is-active { border-color: var(--brand-accent); background: color-mix(in srgb, var(--brand-accent) 12%, transparent); color: var(--brand-accent); }

/* Favorites empty state */
.mukta-favorites-empty { text-align: center; padding: 100px 20px; }

/* ---------- Footer ---------- */
.mukta-footer { background: var(--bg-surface); border-top: 1px solid var(--border-color); margin-top: 96px; }
.mukta-footer-grid { display: grid; grid-template-columns: 1fr; gap: 48px; padding: 64px 0; }
@media (min-width: 768px) { .mukta-footer-grid { grid-template-columns: repeat(4, 1fr); } }
.mukta-footer-title { font-family: var(--font-serif); letter-spacing: .1em; text-transform: uppercase; font-size: 13px; margin-bottom: 24px; }
.mukta-footer-links { list-style: none; margin: 0; padding: 0; }
.mukta-footer-links li { margin-bottom: 14px; font-size: 14px; color: var(--text-secondary); }
.mukta-footer-links a:hover { color: var(--text-primary); }
.mukta-footer-social { display: flex; gap: 14px; margin-bottom: 20px; }
.mukta-footer-newsletter input { width: 100%; margin-bottom: 10px; }
.mukta-footer-bottom { border-top: 1px solid var(--border-color); padding: 28px 0; display: flex; flex-direction: column; gap: 16px; align-items: center; justify-content: space-between; font-size: 12px; color: var(--text-secondary); }
@media (min-width: 768px) { .mukta-footer-bottom { flex-direction: row; } }
.mukta-footer-legal { display: flex; gap: 20px; }

/* ---------- Breadcrumbs ---------- */
.mukta-breadcrumbs { padding: 120px 0 0; }
.mukta-breadcrumbs ol { display: flex; gap: 8px; list-style: none; margin: 0; padding: 0; font-size: 12px; color: var(--text-secondary); flex-wrap: wrap; }
.mukta-breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: 8px; }
.mukta-breadcrumbs a:hover { color: var(--brand-accent); }

/* ---------- Search ---------- */
.mukta-search-results-count { color: var(--text-secondary); margin-bottom: 32px; }

/* ---------- 404 ---------- */
.mukta-404 { text-align: center; padding: 180px 20px 120px; }
.mukta-404-code { font-family: var(--font-serif); font-size: clamp(80px, 15vw, 160px); color: var(--brand-accent); line-height: 1; }

/* ---------- Pagination ---------- */
.mukta-pagination { display: flex; justify-content: center; gap: 10px; margin-top: 56px; }
.mukta-pagination a, .mukta-pagination span { padding: 8px 14px; border: 1px solid var(--border-color); font-size: 13px; }
.mukta-pagination .current { border-color: var(--brand-accent); color: var(--brand-accent); }

/* ---------- Utility ---------- */
.mukta-visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mukta-skip-link { position: absolute; left: -9999px; top: 0; background: var(--brand-accent); color: #fff; padding: 12px 20px; z-index: 999; }
.mukta-skip-link:focus { left: 0; }
:focus-visible { outline: 2px solid var(--brand-accent); outline-offset: 2px; }

/* Custom cursor — desktop only */
.mukta-cursor { position: fixed; width: 24px; height: 24px; border: 1px solid var(--brand-accent); border-radius: 999px; pointer-events: none; z-index: 999; transform: translate(-50%, -50%); transition: width .2s, height .2s, opacity .2s; opacity: 0; }
.mukta-cursor.is-active { opacity: 1; }
.mukta-cursor.is-hover { width: 40px; height: 40px; background: color-mix(in srgb, var(--brand-accent) 15%, transparent); }
@media (hover: none), (pointer: coarse) { .mukta-cursor { display: none !important; } }