/*
Theme Name: Tsukanaï
Theme URI: https://tsukanai.fr
Author: Nicolas
Author URI: https://kappychaoc.fr
Description: Thème sur mesure pour la boutique pop-culture Tsukanaï (manga, figurines, cartes TCG, blind boxes, goodies). Identité manga : bleu nuit, bandeaux obi magenta, trames halftone. Compatible WooCommerce.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: tsukanai
Tags: e-commerce, woocommerce, custom-menu, featured-images, translation-ready, custom-logo
*/

/* =========================================================
   1. Jetons de design (couleurs, polices, mesures)
   ========================================================= */
:root {
  --tsu-ink:          #0a0e18;
  --tsu-navy:         #101a30;
  --tsu-navy-panel:   #16223f;
  --tsu-navy-line:    #24314f;
  --tsu-magenta:      #ff2d78;
  --tsu-magenta-deep: #d4165f;
  --tsu-cream:        #f3ece0;
  --tsu-muted:        #9fb0cf;
  --tsu-gold:         #f5c451;
  --tsu-white:        #ffffff;

  --font-display: "Anton", "Arial Narrow", sans-serif;
  --font-body:    "Noto Sans JP", system-ui, -apple-system, "Segoe UI", sans-serif;

  --wrap:  1200px;
  --gap:   clamp(1rem, 3vw, 2rem);
  --radius: 4px;
  --radius-lg: 10px;

  --shadow: 0 18px 40px -22px rgba(0, 0, 0, .8);

  /* Trame halftone réutilisable */
  --halftone: radial-gradient(var(--tsu-navy-line) 1.1px, transparent 1.3px);
  --halftone-size: 13px 13px;
}

/* =========================================================
   2. Base
   ========================================================= */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--tsu-cream);
  background-color: var(--tsu-ink);
  background-image: var(--halftone);
  background-size: var(--halftone-size);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }

a {
  color: var(--tsu-magenta);
  text-decoration: none;
  transition: color .18s ease;
}
a:hover { color: var(--tsu-cream); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: .01em;
  color: var(--tsu-white);
  margin: 0 0 .5em;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.6vw, 2rem); }

p { margin: 0 0 1.1rem; }

:focus-visible {
  outline: 3px solid var(--tsu-gold);
  outline-offset: 2px;
}

.wrap {
  width: min(100% - 2rem, var(--wrap));
  margin-inline: auto;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--tsu-magenta);
  color: #fff;
  padding: .6rem 1rem;
  z-index: 999;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* =========================================================
   3. Le composant signature : le bandeau OBI
   ========================================================= */
.obi {
  display: inline-block;
  font-family: var(--font-display);
  background: var(--tsu-magenta);
  color: var(--tsu-white);
  padding: .35em 1em .3em;
  letter-spacing: .06em;
  text-transform: uppercase;
  line-height: 1;
  box-shadow: 6px 6px 0 rgba(212, 22, 95, .35);
}
.obi--tilt { transform: rotate(-2.2deg); }

/* =========================================================
   4. En-tête du site
   ========================================================= */
.top-bar {
  background: var(--tsu-magenta);
  color: var(--tsu-white);
  font-family: var(--font-display);
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .82rem;
  text-align: center;
  padding: .45rem 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(16, 26, 48, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--tsu-navy-line);
  transition: box-shadow .2s ease;
}
.site-header.is-stuck { box-shadow: 0 10px 30px -18px rgba(0,0,0,.9); }

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--gap);
  padding: .9rem 0;
}

.site-branding .site-title {
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: .04em;
  margin: 0;
  text-transform: uppercase;
}
.site-branding .site-title a { color: var(--tsu-white); }
.site-branding .site-title a:hover { color: var(--tsu-magenta); }
.site-branding .site-description {
  font-size: .78rem;
  color: var(--tsu-muted);
  margin: 0;
}
.custom-logo { max-height: 54px; width: auto; }

.primary-nav { margin-left: auto; }
.primary-nav ul {
  list-style: none;
  display: flex;
  gap: 1.4rem;
  margin: 0; padding: 0;
}
.primary-nav a {
  color: var(--tsu-cream);
  font-weight: 500;
  font-size: .98rem;
  padding: .3rem 0;
  position: relative;
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 2px;
  background: var(--tsu-magenta);
  transition: width .2s ease;
}
.primary-nav a:hover::after,
.primary-nav .current-menu-item > a::after { width: 100%; }
.primary-nav .current-menu-item > a { color: var(--tsu-white); }

.header-cart {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  color: var(--tsu-white);
  font-weight: 700;
  white-space: nowrap;
}
.header-cart:hover { color: var(--tsu-magenta); }
.header-cart .cart-count {
  background: var(--tsu-magenta);
  color: #fff;
  font-family: var(--font-body);
  font-size: .72rem;
  line-height: 1;
  padding: .25em .5em;
  border-radius: 999px;
  min-width: 1.5em;
  text-align: center;
}

.menu-toggle {
  display: none;
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--tsu-navy-line);
  color: var(--tsu-cream);
  font-family: var(--font-display);
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .5rem .9rem;
  border-radius: var(--radius);
  cursor: pointer;
}

@media (max-width: 860px) {
  .menu-toggle { display: inline-block; }
  .primary-nav {
    flex-basis: 100%;
    margin-left: 0;
    display: none;
  }
  .primary-nav.is-open { display: block; }
  .primary-nav ul { flex-direction: column; gap: .2rem; }
  .primary-nav a { display: block; padding: .6rem 0; border-bottom: 1px solid var(--tsu-navy-line); }
  .header-inner { flex-wrap: wrap; }
}

/* =========================================================
   5. Boutons
   ========================================================= */
.btn,
.button,
button,
input[type="submit"],
.woocommerce a.button,
.woocommerce button.button,
.woocommerce #respond input#submit,
.woocommerce .widget_price_filter .button {
  display: inline-block;
  font-family: var(--font-display);
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: 1rem;
  background: var(--tsu-magenta);
  color: var(--tsu-white) !important;
  border: 0;
  padding: .7rem 1.5rem;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform .12s ease, background .18s ease;
  line-height: 1.2;
}
.btn:hover,
.button:hover,
.woocommerce a.button:hover,
.woocommerce button.button:hover,
.woocommerce #respond input#submit:hover {
  background: var(--tsu-magenta-deep);
  color: #fff !important;
  transform: translateY(-2px);
}
.btn--ghost {
  background: transparent;
  color: var(--tsu-cream) !important;
  border: 2px solid var(--tsu-navy-line);
}
.btn--ghost:hover {
  border-color: var(--tsu-magenta);
  background: transparent;
  color: var(--tsu-white) !important;
}

/* =========================================================
   6. Page d'accueil
   ========================================================= */
.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(10,14,24,.35), rgba(10,14,24,.85)),
    var(--halftone),
    linear-gradient(135deg, #16223f 0%, #0a0e18 70%);
  background-size: auto, 18px 18px, auto;
  padding: clamp(3.5rem, 10vw, 7rem) 0;
}
.hero::before {
  content: "";
  position: absolute;
  right: -8%;
  top: -20%;
  width: 55vw;
  height: 140%;
  background: radial-gradient(circle at 50% 50%, rgba(255,45,120,.22), transparent 62%);
  pointer-events: none;
}
.hero-inner { position: relative; max-width: 720px; }
.hero .eyebrow { margin-bottom: 1.4rem; }
.hero h1 { margin-bottom: 1rem; }
.hero .lead {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--tsu-cream);
  max-width: 54ch;
  margin-bottom: 2rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.section { padding: clamp(3rem, 7vw, 5rem) 0; }
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.section-head h2 { margin: 0; }
.section-head .more { font-weight: 700; }

/* Trio d'arguments */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: var(--gap);
}
.feature-card {
  background: var(--tsu-navy-panel);
  border: 1px solid var(--tsu-navy-line);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
}
.feature-card .ico {
  font-size: 1.8rem;
  color: var(--tsu-magenta);
  margin-bottom: .6rem;
  display: block;
}
.feature-card h3 { font-size: 1.3rem; margin-bottom: .4rem; }
.feature-card p { color: var(--tsu-muted); margin: 0; }

/* =========================================================
   7. Contenu éditorial (articles, pages)
   ========================================================= */
.site-main { padding: clamp(2.5rem, 6vw, 4rem) 0; }

.page-hero {
  border-bottom: 1px solid var(--tsu-navy-line);
  padding-bottom: 1.4rem;
  margin-bottom: 2.4rem;
}
.page-hero .page-title { margin: 0; }
.page-hero .breadcrumb, .breadcrumb {
  color: var(--tsu-muted);
  font-size: .85rem;
  margin-bottom: .6rem;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}
@media (max-width: 900px) {
  .content-layout { grid-template-columns: 1fr; }
}

.entry {
  background: var(--tsu-navy-panel);
  border: 1px solid var(--tsu-navy-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
}
.entry .entry-thumb img { width: 100%; object-fit: cover; }
.entry-body { padding: 1.6rem; }
.entry-meta {
  font-size: .8rem;
  color: var(--tsu-muted);
  margin-bottom: .5rem;
}
.entry-title { font-size: clamp(1.4rem, 2.5vw, 2rem); margin-bottom: .5rem; }
.entry-title a { color: var(--tsu-white); }
.entry-title a:hover { color: var(--tsu-magenta); }

.prose { max-width: 72ch; }
.prose p, .prose li { color: var(--tsu-cream); }
.prose a { text-decoration: underline; text-underline-offset: 3px; }
.prose h2, .prose h3 { margin-top: 2rem; }
.prose blockquote {
  border-left: 4px solid var(--tsu-magenta);
  margin: 1.5rem 0;
  padding: .4rem 0 .4rem 1.2rem;
  color: var(--tsu-cream);
  font-style: italic;
}
.prose img { border-radius: var(--radius-lg); margin: 1.5rem 0; }
.prose code {
  background: var(--tsu-ink);
  padding: .15em .4em;
  border-radius: 3px;
  font-size: .9em;
}

/* Pagination */
.pagination, .woocommerce-pagination { margin-top: 2rem; }
.pagination .page-numbers,
.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span {
  display: inline-block;
  padding: .5rem .85rem;
  border: 1px solid var(--tsu-navy-line);
  border-radius: var(--radius);
  color: var(--tsu-cream);
  margin: 0 .15rem;
}
.pagination .page-numbers.current,
.woocommerce nav.woocommerce-pagination ul li span.current {
  background: var(--tsu-magenta);
  border-color: var(--tsu-magenta);
  color: #fff;
}

/* =========================================================
   8. Barre latérale & widgets
   ========================================================= */
.widget {
  background: var(--tsu-navy-panel);
  border: 1px solid var(--tsu-navy-line);
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  margin-bottom: 1.4rem;
}
.widget-title {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid var(--tsu-magenta);
  display: inline-block;
}
.widget ul { list-style: none; padding: 0; margin: 0; }
.widget ul li { padding: .35rem 0; border-bottom: 1px dashed var(--tsu-navy-line); }
.widget ul li:last-child { border-bottom: 0; }
.widget a { color: var(--tsu-cream); }
.widget a:hover { color: var(--tsu-magenta); }

/* Champs de formulaire */
input[type="text"], input[type="email"], input[type="search"],
input[type="password"], input[type="tel"], input[type="number"],
textarea, select {
  width: 100%;
  background: var(--tsu-ink);
  color: var(--tsu-cream);
  border: 1px solid var(--tsu-navy-line);
  border-radius: var(--radius);
  padding: .7rem .8rem;
  font-family: var(--font-body);
  font-size: 1rem;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--tsu-magenta);
  outline: none;
}
label { font-size: .9rem; color: var(--tsu-muted); }

/* =========================================================
   9. WooCommerce
   ========================================================= */
.woocommerce .site-main, .woocommerce-page .site-main { padding-top: 2rem; }

.woocommerce ul.products,
.woocommerce-page ul.products {
  display: grid !important;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--gap);
  margin: 0;
  padding: 0;
}
.woocommerce ul.products li.product,
.woocommerce-page ul.products li.product {
  width: auto !important;
  margin: 0 !important;
  float: none !important;
  background: var(--tsu-navy-panel);
  border: 1px solid var(--tsu-navy-line);
  border-radius: var(--radius-lg);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  transition: transform .15s ease, border-color .15s ease;
}
.woocommerce ul.products li.product:hover {
  transform: translateY(-4px);
  border-color: var(--tsu-magenta);
}
.woocommerce ul.products li.product a img {
  border-radius: var(--radius);
  margin-bottom: .8rem;
}
.woocommerce ul.products li.product .woocommerce-loop-product__title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1rem;
  color: var(--tsu-white);
  padding: 0;
}
.woocommerce ul.products li.product .price {
  color: var(--tsu-gold);
  font-weight: 700;
  margin: .3rem 0 .8rem;
}
.woocommerce ul.products li.product .price del { color: var(--tsu-muted); font-weight: 400; }
.woocommerce ul.products li.product .price ins { text-decoration: none; }
.woocommerce ul.products li.product .button { margin-top: auto; align-self: flex-start; }

/* Badge promo */
.woocommerce span.onsale {
  background: var(--tsu-magenta);
  color: #fff;
  font-family: var(--font-display);
  letter-spacing: .05em;
  border-radius: var(--radius);
  min-height: auto;
  min-width: auto;
  padding: .25em .6em;
  line-height: 1.2;
  top: .8rem; left: .8rem;
  margin: 0;
}

/* Fiche produit */
.woocommerce div.product .product_title { color: var(--tsu-white); }
.woocommerce div.product p.price,
.woocommerce div.product span.price {
  color: var(--tsu-gold);
  font-size: 1.6rem;
  font-weight: 700;
}
.woocommerce div.product .woocommerce-tabs ul.tabs {
  padding: 0;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li {
  background: var(--tsu-navy-panel);
  border: 1px solid var(--tsu-navy-line);
  border-radius: var(--radius) var(--radius) 0 0;
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active {
  background: var(--tsu-magenta);
  border-color: var(--tsu-magenta);
}
.woocommerce div.product .woocommerce-tabs ul.tabs li.active a { color: #fff; }
.woocommerce .star-rating span { color: var(--tsu-gold); }

/* Messages WooCommerce */
.woocommerce-message,
.woocommerce-info,
.woocommerce-error {
  background: var(--tsu-navy-panel);
  border-top: 3px solid var(--tsu-magenta);
  color: var(--tsu-cream);
  border-radius: var(--radius);
}
.woocommerce-message::before,
.woocommerce-info::before { color: var(--tsu-magenta); }

/* Panier & tunnel */
.woocommerce table.shop_table {
  border: 1px solid var(--tsu-navy-line);
  border-radius: var(--radius-lg);
  background: var(--tsu-navy-panel);
}
.woocommerce table.shop_table th { color: var(--tsu-white); }
.woocommerce table.shop_table td { color: var(--tsu-cream); border-top-color: var(--tsu-navy-line); }
.woocommerce .cart_totals h2, .woocommerce-checkout h3 { color: var(--tsu-white); }

/* Barre de recherche produit */
.woocommerce-product-search button { margin-top: .5rem; }

/* =========================================================
   10. Pied de page
   ========================================================= */
.site-footer {
  background: var(--tsu-navy);
  border-top: 3px solid var(--tsu-magenta);
  margin-top: 3rem;
  padding: clamp(2.5rem, 6vw, 4rem) 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--gap);
  margin-bottom: 2.5rem;
}
.footer-grid .widget { background: transparent; border: 0; padding: 0; }
.footer-brand .footer-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--tsu-white);
  text-transform: uppercase;
  letter-spacing: .04em;
}
.footer-brand p { color: var(--tsu-muted); max-width: 34ch; }
.site-info {
  border-top: 1px solid var(--tsu-navy-line);
  padding-top: 1.2rem;
  color: var(--tsu-muted);
  font-size: .85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .5rem;
}

/* =========================================================
   11. Accessibilité & mouvement réduit
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}