/* =====================================================================
   Atelier Fil & Forme — feuille de style
   Ambiance chaleureuse & artisanale
   ===================================================================== */
:root {
  --cream: #f6f0e7;
  --cream-2: #efe6d8;
  --paper: #fbf7f0;
  --ink: #2c2722;
  --ink-soft: #5b524a;
  --terracotta: #b75c3c;
  --terracotta-dark: #97492e;
  --sage: #7c8a66;
  --gold: #bf9a57;
  --line: #e2d6c4;
  --shadow: 0 18px 40px -24px rgba(60, 44, 30, .45);
  --radius: 4px;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Work Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background-color: var(--cream);
  background-image:
    radial-gradient(circle at 1px 1px, rgba(120, 92, 60, .055) 1px, transparent 0);
  background-size: 22px 22px;
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.1; color: var(--ink); margin: 0 0 .4em; }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); letter-spacing: -.5px; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.7rem); }
a { color: inherit; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, 92%); margin: 0 auto; }
.muted { color: var(--ink-soft); }

/* --- petit liseré décoratif --- */
.eyebrow {
  font-family: var(--sans);
  font-size: .72rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--terracotta);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: .7em;
  margin-bottom: 1rem;
}
.eyebrow::before { content: ""; width: 34px; height: 1px; background: var(--terracotta); display: inline-block; }

/* ---------------------------- Boutons --------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: .6em; justify-content: center;
  padding: .85em 1.7em; border-radius: var(--radius); border: 1px solid transparent;
  font-family: var(--sans); font-weight: 600; font-size: .9rem; letter-spacing: .02em;
  cursor: pointer; text-decoration: none; transition: .2s ease; background: none;
}
.btn-primary { background: var(--terracotta); color: #fff; }
.btn-primary:hover { background: var(--terracotta-dark); transform: translateY(-1px); }
.btn-outline { border-color: var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--cream); }
.btn-ghost { color: var(--ink); padding-left: 0; padding-right: 0; }
.btn-ghost:hover { color: var(--terracotta); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------------------------- Header ---------------------------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246,240,231,.9); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 1rem 0; }
.brand { font-family: var(--serif); font-size: 1.55rem; font-weight: 700; text-decoration: none; letter-spacing: -.2px; }
.brand span { color: var(--terracotta); }
.nav-links { display: flex; gap: 2rem; list-style: none; margin: 0; padding: 0; align-items: center; }
.nav-links a { text-decoration: none; font-size: .92rem; font-weight: 500; position: relative; padding: .2em 0; }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 1.5px; background: var(--terracotta); transition: width .25s; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.cart-link { display: inline-flex; align-items: center; gap: .4em; }
.cart-count { background: var(--terracotta); color: #fff; font-size: .7rem; min-width: 1.4em; height: 1.4em; border-radius: 50%; display: inline-grid; place-items: center; font-weight: 700; }
.burger { display: none; background: none; border: 0; cursor: pointer; font-size: 1.5rem; }

/* ---------------------------- Hero ------------------------------ */
.hero { padding: clamp(3rem, 8vw, 6rem) 0; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero p.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 46ch; margin: 0 0 2rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-visual { position: relative; }
.hero-visual .frame { border: 1px solid var(--line); padding: 14px; background: var(--paper); box-shadow: var(--shadow); border-radius: 6px; }
.hero-visual img { border-radius: 3px; aspect-ratio: 4/4.6; object-fit: cover; width: 100%; }
.hero-visual .stamp {
  position: absolute; bottom: -26px; left: -26px;
  background: var(--sage); color: var(--cream); width: 118px; height: 118px;
  border-radius: 50%; display: grid; place-items: center; text-align: center;
  font-family: var(--serif); font-size: 1.05rem; line-height: 1.15; padding: 10px;
  box-shadow: var(--shadow); transform: rotate(-8deg);
}

/* --------------------------- Bandeau confiance ------------------ */
.values { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper); }
.values .container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; padding: 2.4rem 0; }
.value h4 { font-family: var(--sans); font-size: .95rem; letter-spacing: .04em; margin-bottom: .25rem; }
.value p { margin: 0; font-size: .9rem; color: var(--ink-soft); }
.value .ico { font-size: 1.4rem; margin-bottom: .5rem; color: var(--terracotta); }

/* --------------------------- Section --------------------------- */
.section { padding: clamp(3.5rem, 7vw, 5.5rem) 0; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 2.5rem; gap: 1rem; flex-wrap: wrap; }
.section-head p { margin: 0; max-width: 48ch; color: var(--ink-soft); }

/* --------------------------- Grille produits ------------------- */
.filters { display: flex; gap: .6rem; flex-wrap: wrap; margin-bottom: 2rem; }
.chip { border: 1px solid var(--line); background: var(--paper); padding: .5em 1.1em; border-radius: 50px; font-size: .85rem; cursor: pointer; transition: .2s; font-family: var(--sans); }
.chip:hover { border-color: var(--terracotta); color: var(--terracotta); }
.chip.active { background: var(--ink); color: var(--cream); border-color: var(--ink); }

.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: .25s ease; display: flex; flex-direction: column; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card a.media { display: block; aspect-ratio: 4/3.4; overflow: hidden; background: var(--cream-2); }
.card .media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .media img { transform: scale(1.04); }
.card-body { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.card .cat { font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: var(--sage); font-weight: 600; }
.card h3 { font-size: 1.45rem; margin: 0; }
.card h3 a { text-decoration: none; }
.card .price { font-family: var(--serif); font-size: 1.35rem; color: var(--terracotta); margin-top: auto; }
.card .price small { font-size: .85rem; }
.card .card-foot { display: flex; align-items: center; justify-content: space-between; margin-top: .8rem; gap: .6rem; }
.stock-tag { font-size: .75rem; color: var(--ink-soft); }
.stock-tag.out { color: #a23b2b; }

/* --------------------------- Fiche produit --------------------- */
.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,4vw,3.5rem); padding: clamp(2rem,5vw,4rem) 0; }
.product-detail .gallery { border: 1px solid var(--line); background: var(--paper); padding: 14px; border-radius: 6px; }
.product-detail .gallery img { border-radius: 3px; aspect-ratio: 1/1; object-fit: cover; width: 100%; }
.product-detail .price-lg { font-family: var(--serif); font-size: 2.3rem; color: var(--terracotta); }
.spec { display: flex; gap: .6rem; padding: .7rem 0; border-bottom: 1px dashed var(--line); font-size: .92rem; }
.spec b { min-width: 110px; }
.qty { display: inline-flex; align-items: center; border: 1px solid var(--ink); border-radius: var(--radius); overflow: hidden; }
.qty button { background: none; border: 0; padding: .6em .9em; cursor: pointer; font-size: 1rem; }
.qty input { width: 46px; text-align: center; border: 0; border-left: 1px solid var(--line); border-right: 1px solid var(--line); font-family: var(--sans); padding: .6em 0; background: transparent; }

/* --------------------------- Formulaires ----------------------- */
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-size: .85rem; font-weight: 600; margin-bottom: .35rem; }
.field .req { color: var(--terracotta); }
.field input, .field textarea, .field select {
  width: 100%; padding: .8em 1em; border: 1px solid var(--line); border-radius: var(--radius);
  font-family: var(--sans); font-size: .95rem; background: var(--paper); color: var(--ink);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--terracotta); border-color: transparent; }
.field textarea { min-height: 130px; resize: vertical; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.2rem; }

.panel { background: var(--paper); border: 1px solid var(--line); border-radius: 6px; padding: clamp(1.5rem, 3vw, 2.5rem); }

/* alertes */
.alert { padding: 1em 1.2em; border-radius: var(--radius); margin: 1rem 0; font-size: .92rem; border: 1px solid; }
.alert-ok { background: #eef2e7; border-color: var(--sage); color: #44512f; }
.alert-err { background: #fbeae5; border-color: #cf7659; color: #8a3c25; }

/* --------------------------- Panier ---------------------------- */
.cart-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: 2.5rem; align-items: start; }
.cart-item { display: grid; grid-template-columns: 80px 1fr auto; gap: 1rem; align-items: center; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.cart-item img { width: 80px; height: 80px; object-fit: cover; border-radius: var(--radius); }
.cart-item .rm { background: none; border: 0; color: var(--ink-soft); cursor: pointer; font-size: .82rem; text-decoration: underline; }
.summary-row { display: flex; justify-content: space-between; padding: .5rem 0; }
.summary-row.total { border-top: 1px solid var(--line); margin-top: .5rem; padding-top: 1rem; font-family: var(--serif); font-size: 1.5rem; color: var(--terracotta); }

/* --------------------------- CTA sur mesure -------------------- */
.cta-band { background: var(--ink); color: var(--cream); border-radius: 8px; padding: clamp(2.5rem,5vw,4rem); display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; align-items: center; }
.cta-band h2 { color: var(--cream); }
.cta-band p { color: #d9cdbb; margin: 0 0 1.5rem; }
.cta-band .btn-primary { background: var(--terracotta); }

/* --------------------------- Footer ---------------------------- */
.site-footer { background: var(--ink); color: #d9cdbb; margin-top: 4rem; }
.site-footer .container { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 2rem; padding: 3.5rem 0 2rem; }
.site-footer h4 { color: var(--cream); font-family: var(--sans); font-size: .95rem; letter-spacing: .05em; }
.site-footer a { color: #d9cdbb; text-decoration: none; display: block; padding: .25rem 0; font-size: .9rem; }
.site-footer a:hover { color: var(--terracotta); }
.footer-brand { font-family: var(--serif); font-size: 1.6rem; color: var(--cream); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 1.2rem 0; font-size: .8rem; color: #b3a591; }

/* --------------------------- Admin ----------------------------- */
.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 240px 1fr; }
.admin-side { background: var(--ink); color: var(--cream); padding: 1.8rem 1.4rem; }
.admin-side .brand { color: var(--cream); display: block; margin-bottom: 2rem; }
.admin-side .brand span { color: var(--terracotta); }
.admin-nav button { display: block; width: 100%; text-align: left; background: none; border: 0; color: #cdbfae; padding: .7em .9em; border-radius: var(--radius); cursor: pointer; font-family: var(--sans); font-size: .92rem; margin-bottom: .2rem; }
.admin-nav button:hover { background: rgba(255,255,255,.06); color: #fff; }
.admin-nav button.active { background: var(--terracotta); color: #fff; }
.admin-main { padding: 2.2rem clamp(1.5rem, 3vw, 3rem); overflow-x: auto; }
.admin-main h1 { font-size: 2rem; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; margin-bottom: 2.5rem; }
.stat { background: var(--paper); border: 1px solid var(--line); border-radius: 6px; padding: 1.3rem 1.4rem; }
.stat .n { font-family: var(--serif); font-size: 2.1rem; color: var(--terracotta); }
.stat .l { font-size: .82rem; color: var(--ink-soft); letter-spacing: .04em; }
table.data { width: 100%; border-collapse: collapse; background: var(--paper); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
table.data th, table.data td { text-align: left; padding: .8em 1em; border-bottom: 1px solid var(--line); font-size: .88rem; vertical-align: top; }
table.data th { background: var(--cream-2); font-family: var(--sans); font-weight: 600; font-size: .76rem; letter-spacing: .06em; text-transform: uppercase; }
table.data tr:last-child td { border-bottom: 0; }
.badge { display: inline-block; padding: .25em .7em; border-radius: 50px; font-size: .72rem; font-weight: 600; background: var(--cream-2); }
.badge.nouveau, .badge.\"en\ attente\" { background: #f3e3c4; color: #7a5a1a; }
.badge.green { background: #e2ecd6; color: #44512f; }
.badge.red { background: #f6ddd3; color: #8a3c25; }
select.mini, input.mini { padding: .4em .6em; border: 1px solid var(--line); border-radius: var(--radius); font-family: var(--sans); font-size: .82rem; background: var(--paper); }
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 2rem; }
.login-card { width: min(420px, 100%); }

/* --------------------------- Responsive ------------------------ */
@media (max-width: 860px) {
  .hero-grid, .product-detail, .cart-layout, .cta-band { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .values .container { grid-template-columns: 1fr; gap: 1.2rem; }
  .site-footer .container { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; }
  .admin-side .brand { margin: 0 1rem 0 0; }
  .admin-nav { display: flex; flex-wrap: wrap; gap: .3rem; }
  .nav-links { position: fixed; inset: 64px 0 auto 0; background: var(--cream); flex-direction: column; padding: 1.5rem; border-bottom: 1px solid var(--line); display: none; }
  .nav-links.open { display: flex; }
  .burger { display: block; }
}
@media (max-width: 520px) {
  .product-grid { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr; }
}

/* --------------------------- Espace compte --------------------- */
.account-shell { display: grid; grid-template-columns: 240px 1fr; gap: 1.5rem; align-items: start; }
.account-nav { background: var(--paper); border: 1px solid var(--line); border-radius: 6px; padding: .6rem; position: sticky; top: 90px; }
.account-nav button { display: block; width: 100%; text-align: left; background: none; border: 0; padding: .75em .9em; border-radius: 4px; cursor: pointer; font-family: var(--sans); font-size: .92rem; color: var(--ink); margin-bottom: .15rem; }
.account-nav button:hover { background: var(--cream-2); }
.account-nav button.active { background: var(--terracotta); color: #fff; }
.account-nav .sep { height: 1px; background: var(--line); margin: .5rem .4rem; }
@media (max-width: 760px) {
  .account-shell { grid-template-columns: 1fr; }
  .account-nav { position: static; display: flex; flex-wrap: wrap; gap: .3rem; }
  .account-nav button { width: auto; }
  .account-nav .sep { display: none; }
}