/* =============================================
   ReroFlex — Front Office CSS
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary:   #e63329;
  --primary-d: #c0281f;
  --dark:      #111318;
  --card:      #ffffff;
  --bg:        #f4f5f7;
  --border:    #e2e4e9;
  --text:      #1a1d23;
  --muted:     #6b7280;
  --radius:    10px;
  --shadow:    0 2px 12px rgba(0,0,0,.08);
  --accent:    #e63329;
  --accent2:   #e63329;
}

body { font-family: 'Segoe UI', system-ui, sans-serif; background: var(--bg); color: var(--text); font-size: 15px; line-height: 1.6; }

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---- NAV ---- */
.site-nav {
  background: var(--dark);
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-logo { display: flex; align-items: center; gap: 12px; color: #fff; font-weight: 700; font-size: 17px; }
.nav-logo .logo-mark { width: 36px; height: 36px; background: var(--primary); border-radius: 8px; display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 14px; color: #fff; }
.nav-links { display: flex; gap: 24px; }
.nav-links a { color: rgba(255,255,255,.7); font-size: 14px; font-weight: 500; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: #fff; text-decoration: none; }

/* ---- HERO ---- */
.hero {
  background: linear-gradient(135deg, var(--dark) 0%, #1e2230 100%);
  color: #fff;
  padding: 72px 32px;
  text-align: center;
}
.hero h1 { font-size: 42px; font-weight: 800; letter-spacing: -1px; margin-bottom: 14px; }
.hero h1 span { color: var(--primary); }
.hero p { font-size: 17px; color: rgba(255,255,255,.65); max-width: 520px; margin: 0 auto 28px; }
.hero-badges { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.hero-badge { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12); border-radius: 20px; padding: 6px 14px; font-size: 13px; color: rgba(255,255,255,.8); }

/* ---- CONTAINER ---- */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ---- SECTION ---- */
.section { padding: 56px 0; }
.section-title { font-size: 22px; font-weight: 700; margin-bottom: 6px; }
.section-sub { color: var(--muted); font-size: 14px; margin-bottom: 32px; }

/* ---- PRODUCT GRID ---- */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }

.product-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .2s, transform .15s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}
.product-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); text-decoration: none; }

.product-thumb {
  height: 150px;
  background: linear-gradient(135deg, #1e2230, #2a2f3d);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  position: relative;
}
.product-info { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.product-name { font-size: 16px; font-weight: 700; margin-bottom: 6px; color: var(--text); }
.product-desc { font-size: 13px; color: var(--muted); flex: 1; margin-bottom: 14px; }
.product-price { font-size: 13px; color: var(--primary); font-weight: 600; margin-bottom: 14px; }
.product-cta { display: block; background: var(--primary); color: #fff; border-radius: 6px; padding: 9px 16px; text-align: center; font-size: 13px; font-weight: 600; transition: background .2s; }
.product-cta:hover { background: var(--primary-d); text-decoration: none; }

/* ---- COMMANDE PAGE ---- */
.commande-layout { display: grid; grid-template-columns: 1fr 340px; gap: 28px; align-items: start; padding: 40px 0; }
@media(max-width: 860px) { .commande-layout { grid-template-columns: 1fr; } }

.commande-main .card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; margin-bottom: 24px; }
.commande-main .card-title { font-size: 16px; font-weight: 700; margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--border); }

.commande-sidebar .summary-box { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; position: sticky; top: 80px; }
.summary-box h3 { font-size: 15px; font-weight: 700; margin-bottom: 16px; }
.summary-line { display: flex; justify-content: space-between; font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.summary-line strong { color: var(--text); }
.summary-total { display: flex; justify-content: space-between; font-size: 17px; font-weight: 700; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }
.summary-total .price { color: var(--primary); }
.summary-note { font-size: 12px; color: var(--muted); margin-top: 10px; }

/* ---- FORM ---- */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 9px 12px; border: 1px solid var(--border); border-radius: 6px;
  font-size: 14px; font-family: inherit; background: #fff; color: var(--text); outline: none;
  transition: border-color .2s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--primary); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media(max-width: 540px) { .form-row { grid-template-columns: 1fr; } }
.form-hint { font-size: 12px; color: var(--muted); margin-top: 4px; }

/* ---- CONFIGURATEUR (front) ---- */
.cfg-wrap { }
.cfg-group { margin-bottom: 20px; }
.cfg-group-label { font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 8px; display: block; }

.cfg-radio-list { display: flex; flex-wrap: wrap; gap: 8px; }
.cfg-radio-list label {
  border: 1px solid var(--border); border-radius: 6px; padding: 7px 14px;
  font-size: 13px; cursor: pointer; transition: all .15s; user-select: none;
}
.cfg-radio-list input[type=radio] { display: none; }
.cfg-radio-list input[type=radio]:checked + span { color: var(--primary); font-weight: 600; }
.cfg-radio-list label:has(input:checked) { border-color: var(--primary); background: rgba(230,51,41,.06); color: var(--primary); }

.cfg-dims { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.cfg-dims .form-group { margin-bottom: 0; }
.cfg-dims label { font-size: 12px; }
.cfg-dims input { text-align: center; }

/* ---- UPLOAD ZONE ---- */
.upload-zone {
  border: 2px dashed var(--border); border-radius: var(--radius);
  padding: 36px; text-align: center; cursor: pointer; transition: all .2s;
  background: #fafbfc;
}
.upload-zone:hover, .upload-zone.drag-over { border-color: var(--primary); background: rgba(230,51,41,.04); }
.upload-zone .upload-icon { font-size: 36px; margin-bottom: 10px; }
.upload-zone p { font-size: 14px; color: var(--muted); }
.upload-zone p strong { color: var(--text); }
.upload-zone .upload-formats { font-size: 12px; color: var(--muted); margin-top: 6px; }
.upload-file-info { margin-top: 12px; background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.2); border-radius: 6px; padding: 10px 14px; font-size: 13px; display: none; }
.upload-file-info.show { display: flex; align-items: center; justify-content: space-between; }

/* ---- BTN ---- */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 10px 20px; border-radius: 7px; font-size: 14px; font-weight: 600; cursor: pointer; border: none; transition: all .2s; font-family: inherit; }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-d); text-decoration: none; }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; }
.btn-full { width: 100%; justify-content: center; padding: 13px; font-size: 15px; }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-outline:hover { border-color: var(--primary); color: var(--primary); text-decoration: none; }

/* ---- BREADCRUMB ---- */
.breadcrumb { padding: 14px 0; font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 6px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: var(--text); font-weight: 600; }

/* ---- ALERT ---- */
.alert { padding: 12px 16px; border-radius: var(--radius); font-size: 14px; margin-bottom: 16px; }
.alert-error   { background: rgba(239,68,68,.08); border: 1px solid rgba(239,68,68,.2); color: #dc2626; }
.alert-success { background: rgba(34,197,94,.08); border: 1px solid rgba(34,197,94,.2); color: #16a34a; }

/* ---- CONFIGURATEUR (overrides pour fond clair) ---- */
.cfg-surface { color: #2563eb !important; background: rgba(37,99,235,.08) !important; border-color: rgba(37,99,235,.2) !important; }
.cfg-recap-box { background: #f8f9fb !important; border-color: var(--border) !important; }
.cfg-recap-row span:last-child { color: var(--text) !important; }
.recap-total span { color: var(--primary) !important; }
.cfg-radio-btn { background: #f4f5f7 !important; }
.cfg-radio-btn:has(input:checked) { background: rgba(230,51,41,.08) !important; border-color: var(--primary) !important; color: var(--primary) !important; }
.cfg-option-label { color: var(--muted) !important; }
.cfg-field-label { color: var(--muted) !important; }
.section-title { display: none; } /* masqué car la card a déjà son titre */

/* ---- FOOTER ---- */
.site-footer { background: var(--dark); color: rgba(255,255,255,.4); text-align: center; padding: 24px; font-size: 13px; margin-top: 48px; }

/* ---- EMPTY STATE ---- */
.empty { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty p { margin-top: 10px; font-size: 14px; }