:root {
  --ink: #1f2433;
  --navy: #1f2a44;
  --muted: #5b6170;
  --line: #e2e5ee;
  --bg: #ffffff;
  --soft: #f5f6fa;
  --accent: #c2410c;
  --accent-dark: #9a3412;
  --ok: #15803d;
  --bad: #b91c1c;
  --info: #1d4ed8;
  --radius: 10px;
  --wrap: 1120px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink);
  line-height: 1.55;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--bg); font-size: 16px; overflow-x: hidden; }
img { max-width: 100%; height: auto; }
a { color: var(--accent-dark); }
a:hover { color: var(--accent); }
h1, h2, h3, .h3, .h4 { color: var(--navy); line-height: 1.2; }
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 .6em; }
h2 { font-size: 1.5rem; margin: 1.6em 0 .6em; }
.h3 { font-size: 1.15rem; margin: 0 0 .5em; }
.h4 { font-size: 1rem; margin: 0; display: inline; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }
.section { padding: 40px 16px; }
.center { text-align: center; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
.lead { font-size: 1.15rem; color: var(--muted); }
.ok { color: var(--ok); }
.error { color: var(--bad); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; z-index: 10; background: #fff; padding: 8px; }
:focus-visible { outline: 3px solid #f59e0b; outline-offset: 2px; }

/* En-tête */
.site-header { border-bottom: 1px solid var(--line); background: #fff; position: sticky; top: 0; z-index: 5; }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--navy); text-decoration: none; }
.main-nav { display: flex; align-items: center; gap: 20px; }
.main-nav a { text-decoration: none; color: var(--ink); }
.main-nav a.btn { color: #fff; }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 6px 12px; font: inherit; }
@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .main-nav { display: none; position: absolute; left: 0; right: 0; top: 64px; background: #fff; flex-direction: column; align-items: stretch; padding: 12px 16px 20px; border-bottom: 1px solid var(--line); gap: 12px; }
  .main-nav.open { display: flex; }
  .admin .main-nav { display: flex; position: static; flex-direction: row; flex-wrap: wrap; padding: 0; border: 0; }
  .admin .nav-toggle { display: none; }
}

/* Boutons */
.btn { display: inline-block; background: var(--accent); color: #fff; border: 2px solid var(--accent); border-radius: 8px; padding: 10px 18px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }
.btn-ghost { background: transparent; color: var(--accent-dark); }
.btn-ghost:hover { background: #fff3ec; color: var(--accent-dark); }
.btn-small { padding: 6px 12px; font-size: .9rem; }
.btn-large { padding: 14px 24px; font-size: 1.05rem; }
.btn-block { width: 100%; }
.btn-danger { background: var(--bad); border-color: var(--bad); }
.link-button { background: none; border: 0; padding: 0; color: var(--accent-dark); text-decoration: underline; font: inherit; cursor: pointer; }
.danger-link { color: var(--bad); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Accueil */
.hero { background: linear-gradient(180deg, #fff7f2, #fff); padding: 48px 0; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero-img { border-radius: 14px; box-shadow: 0 20px 50px rgba(31, 42, 68, .18); }
.kicker { text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; color: var(--accent-dark); font-weight: 700; }
.split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.split img { border-radius: 10px; border: 1px solid var(--line); }
.steps li { margin-bottom: .6em; }
@media (max-width: 820px) { .hero-grid, .split { grid-template-columns: 1fr; } }

/* Cartes */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.cards-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); margin-bottom: 24px; }
.card { border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; background: #fff; }
.page-head { padding-bottom: 0; }

/* Tarifs */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; max-width: 820px; margin: 0 auto 24px; }
.plan { border: 1px solid var(--line); border-radius: 14px; padding: 28px; display: flex; flex-direction: column; }
.plan .btn { margin-top: auto; text-align: center; }
.plan-pro { border: 2px solid var(--accent); box-shadow: 0 10px 30px rgba(194, 65, 12, .12); }
.price { font-size: 1.6rem; font-weight: 700; color: var(--navy); margin: .2em 0; }
.checks { list-style: none; padding: 0; margin: 1em 0 1.5em; }
.checks li { padding-left: 1.6em; position: relative; margin-bottom: .5em; }
.checks li::before { content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 700; }
.checks li.minus::before { content: "–"; color: var(--muted); }
.checks li.minus { color: var(--muted); }

/* FAQ, textes */
.faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.faq summary { cursor: pointer; }
.prose h2 { font-size: 1.2rem; }
.draft-note { background: #fff7e6; border: 1px dashed #d97706; padding: 8px 12px; border-radius: 8px; font-size: .9rem; }

/* Formulaires */
.auth-box { max-width: 460px; }
.form-narrow { max-width: 460px; }
.form-wide { max-width: 720px; }
.field { margin-bottom: 16px; position: relative; }
.field label, fieldset legend { display: block; font-weight: 600; margin-bottom: 4px; }
.field input, .field select { width: 100%; padding: 10px 12px; border: 1px solid #c9cdd8; border-radius: 8px; font: inherit; background: #fff; }
.field.has-error input, .field.has-error select { border-color: var(--bad); }
.field .hint, .field .error { display: block; margin-top: 4px; font-size: .85rem; }
.field .hint { color: var(--muted); }
.field.check label { font-weight: 400; display: flex; gap: 8px; align-items: flex-start; }
.field.check input { width: auto; margin-top: .3em; }
.radios { border: 0; padding: 0; display: flex; gap: 20px; flex-wrap: wrap; }
.radios legend { width: 100%; }
.radios label { font-weight: 400; display: flex; gap: 6px; align-items: center; }
.radios input { width: auto; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.row3 { display: grid; grid-template-columns: 1fr 2fr 2fr; gap: 16px; }
@media (max-width: 640px) { .row2, .row3 { grid-template-columns: 1fr; gap: 0; } }
.pw-toggle { position: absolute; right: 8px; top: 31px; background: none; border: 0; color: var(--accent-dark); font: inherit; font-size: .85rem; cursor: pointer; padding: 6px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.inline-form { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 10px; }
.inline-form input { padding: 6px 8px; border: 1px solid #c9cdd8; border-radius: 6px; font: inherit; }

/* Messages */
.flashes { padding-top: 16px; }
.flash { padding: 12px 16px; border-radius: 8px; margin: 0 0 16px; border: 1px solid; }
.flash-success { background: #effaf2; border-color: #a7dcb6; color: #14532d; }
.flash-error { background: #fdf0f0; border-color: #efb4b4; color: #7f1d1d; }
.flash-info { background: #eff4ff; border-color: #b8cbf5; color: #1e3a8a; }
.banner { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }

/* Espace client */
.account-grid { display: grid; grid-template-columns: 220px 1fr; gap: 32px; padding-top: 32px; padding-bottom: 48px; }
.account-nav nav { display: flex; flex-direction: column; gap: 4px; margin-bottom: 16px; }
.account-nav a { padding: 8px 12px; border-radius: 8px; text-decoration: none; color: var(--ink); }
.account-nav a[aria-current] { background: #fff1e8; color: var(--accent-dark); font-weight: 600; }
.account-nav form { padding: 0 12px; }
.account-main { min-width: 0; }
@media (max-width: 820px) {
  .account-grid { grid-template-columns: 1fr; gap: 8px; padding-top: 16px; }
  .account-nav nav { flex-direction: row; flex-wrap: wrap; }
}
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { font-size: .85rem; color: var(--muted); }
.num { text-align: right; white-space: nowrap; }
.totals td { border: 0; padding: 4px 0; }
.totals .total td { font-weight: 700; border-top: 1px solid var(--line); padding-top: 8px; }
.pay-box { max-width: 560px; }
#paypal-buttons { margin: 16px 0; min-height: 50px; }
.tag { display: inline-block; font-size: .78rem; padding: 2px 8px; border-radius: 99px; background: var(--soft); border: 1px solid var(--line); }
.tag-active, .tag-sent, .tag-paid { background: #effaf2; border-color: #a7dcb6; }
.tag-failed, .tag-refunded, .tag-cancelled { background: #fdf0f0; border-color: #efb4b4; }
.tag-pending, .tag-sending { background: #fff7e6; border-color: #f3cf8b; }

/* Pied de page */
.site-footer { border-top: 1px solid var(--line); background: var(--soft); margin-top: 40px; padding: 28px 0; font-size: .92rem; }
.footer-row { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: flex-start; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 16px; }
.site-footer a { color: var(--ink); }
.lang-switch a[aria-current] { font-weight: 700; text-decoration: none; }

/* Admin */
.admin-main { padding-top: 24px; padding-bottom: 48px; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.stat { border: 1px solid var(--line); border-radius: 10px; padding: 14px; color: var(--muted); text-decoration: none; }
.stat span { display: block; font-size: 1.5rem; font-weight: 700; color: var(--navy); }
.stat-bad span { color: var(--bad); }
.pre { white-space: pre-wrap; background: var(--soft); padding: 12px; border-radius: 8px; }

/* Produits et import */
.page-title-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; }
.page-title-row h1 { margin: 0; }
.empty-state { text-align: center; padding: 32px 20px; }
.filters input[type=search], .filters select { min-width: 200px; }
.col-check { width: 36px; }
.col-thumb { width: 52px; }
.col-thumb img { width: 40px; height: 40px; object-fit: cover; border-radius: 6px; background: var(--soft); display: block; }
.actions-row { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; margin: 12px 0; }
.pager { display: flex; flex-wrap: wrap; gap: 4px; }
.pager a, .pager button { min-width: 34px; padding: 4px 8px; border: 1px solid var(--line); border-radius: 6px; background: #fff; text-align: center; text-decoration: none; color: var(--ink); font: inherit; cursor: pointer; }
.pager [aria-current] { background: var(--navy); color: #fff; border-color: var(--navy); }
.danger-zone { margin-top: 24px; }
.btn:disabled, .btn[disabled] { background: #c9cdd8; border-color: #c9cdd8; color: #fff; cursor: not-allowed; }
.btn-ghost:disabled { background: transparent; color: #9aa0ad; }
.import-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-bottom: 24px; }
.drop-area { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 28px 16px; margin-bottom: 14px; border: 2px dashed #c9cdd8; border-radius: 12px; text-align: center; cursor: pointer; background: var(--soft); }
.drop-area:hover, .dropzone.is-over .drop-area { border-color: var(--accent); background: #fff5ef; }
.drop-area input[type=file] { max-width: 100%; font-size: .85rem; }
.drop-icon { font-size: 1.8rem; color: var(--accent); }
.import-form .card { margin-bottom: 20px; }
.map-row { display: grid; grid-template-columns: minmax(180px, 1.1fr) minmax(220px, 1.4fr) 1.5fr; gap: 12px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--line); }
.map-row.is-missing { background: #fdf0f0; margin: 0 -12px; padding: 10px 12px; }
.map-field label { font-weight: 600; display: block; }
.map-field small { display: block; font-size: .8rem; line-height: 1.3; }
.map-field abbr { color: var(--bad); text-decoration: none; }
.map-select { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.map-select select { flex: 1 1 200px; max-width: 100%; padding: 7px 8px; border: 1px solid #c9cdd8; border-radius: 8px; font: inherit; background: #fff; }
.map-row.is-mapped select { border-color: #8fb99c; }
.map-preview { overflow-wrap: anywhere; }
.badge { font-size: .74rem; padding: 2px 8px; border-radius: 99px; white-space: nowrap; }
.badge-ok { background: #effaf2; color: #14532d; border: 1px solid #a7dcb6; }
.badge-warn { background: #fff7e6; color: #7c4a03; border: 1px solid #f3cf8b; }
.badge-bad { background: #fdf0f0; color: #7f1d1d; border: 1px solid #efb4b4; }
@media (max-width: 760px) { .map-row { grid-template-columns: 1fr; gap: 6px; } }
.save-mapping { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 16px; }
.save-mapping label { display: flex; gap: 8px; align-items: center; }
.save-mapping input[type=text] { padding: 7px 10px; border: 1px solid #c9cdd8; border-radius: 8px; font: inherit; min-width: 220px; }
.select-toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 8px; }
.select-toolbar input, .select-toolbar select { padding: 6px 10px; border: 1px solid #c9cdd8; border-radius: 8px; font: inherit; }
.counters { font-size: .9rem; }
.rows-table tbody tr { cursor: pointer; }
.rows-table tr.row-on { background: #fffaf6; }
.rows-table tr.row-invalid { cursor: not-allowed; color: #9aa0ad; background: #f6f7f9; }
.rows-table tr.row-invalid img { opacity: .4; }
.row-error { color: var(--bad); font-size: .82rem; }
.rows-table tr.row-invalid .row-error { color: #b45454; }
.row-warn { color: #92400e; font-size: .8rem; }
.import-bar { position: sticky; bottom: 0; background: rgba(255, 255, 255, .96); border-top: 1px solid var(--line); padding: 12px 0; display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; align-items: center; z-index: 3; }
.import-bar p { margin: 0; flex: 1 1 240px; }
.map-more { margin-top: 4px; }
.map-more summary { cursor: pointer; padding: 12px 0; font-weight: 600; color: var(--accent); }
.map-row > * { min-width: 0; }
.map-select select { min-width: 0; width: 100%; }
.filters input[type=search], .filters select { padding: 7px 10px; border: 1px solid #c9cdd8; border-radius: 8px; font: inherit; background: #fff; max-width: 100%; }
@media (max-width: 760px) { .filters input[type=search], .filters select { min-width: 0; flex: 1 1 100%; } }
.section-title { margin-top: 28px; }
.section-title h2 { margin: 0; }
.inline-delete { margin: -8px 0 12px; }