/* ============================================================
   PMP DÉCOR — Nuancier / Design system
   © PMP Décor. CSS original.
   ============================================================ */

:root {
  --pmp-green: #28752f;
  --pmp-green-dark: #1d5723;
  --pmp-green-soft: #ecf5ec;
  --pmp-bg: #fbfaf7;
  --pmp-ink: #1a1a1a;
  --pmp-muted: #6b6b6b;
  --pmp-line: #e6e3dc;
  --pmp-line-strong: #c9c4b8;
  --pmp-surface: #ffffff;
  --pmp-shadow: 0 1px 2px rgba(0,0,0,.04), 0 8px 24px rgba(0,0,0,.06);
  --pmp-shadow-hover: 0 4px 14px rgba(0,0,0,.08), 0 20px 40px rgba(0,0,0,.10);
  --pmp-radius: 14px;
  --pmp-radius-sm: 8px;
  --pmp-radius-lg: 22px;
  --pmp-tr: 220ms cubic-bezier(.2,.7,.2,1);
}

.pmp-nuancier {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, system-ui, sans-serif;
  color: var(--pmp-ink);
  background: var(--pmp-bg);
  padding: 32px 20px 80px;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.pmp-nuancier *, .pmp-nuancier *::before, .pmp-nuancier *::after { box-sizing: border-box; }

/* ---------- Hero / intro ---------- */
.pmp-hero {
  max-width: 1320px;
  margin: 0 auto 32px;
  text-align: center;
  padding: 28px 16px 8px;
}
.pmp-hero h1 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
}
.pmp-hero h1 .accent { color: var(--pmp-green); }
.pmp-hero p {
  max-width: 720px;
  margin: 0 auto;
  color: var(--pmp-muted);
  font-size: 17px;
}

/* ---------- Toolbar ---------- */
.pmp-toolbar {
  max-width: 1320px;
  margin: 0 auto 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--pmp-surface);
  border: 1px solid var(--pmp-line);
  border-radius: var(--pmp-radius);
  box-shadow: var(--pmp-shadow);
}
.pmp-toolbar .search {
  position: relative;
  flex: 1 1 280px;
  max-width: 460px;
}
.pmp-toolbar .search input {
  width: 100%;
  height: 44px;
  padding: 0 16px 0 42px;
  border: 1px solid var(--pmp-line-strong);
  background: #fff;
  border-radius: var(--pmp-radius-sm);
  font: inherit;
  color: var(--pmp-ink);
  transition: border-color var(--pmp-tr), box-shadow var(--pmp-tr);
}
.pmp-toolbar .search input:focus {
  outline: none;
  border-color: var(--pmp-green);
  box-shadow: 0 0 0 4px rgba(40,117,47,.15);
}
.pmp-toolbar .search svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--pmp-muted);
}
.pmp-toolbar .actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pmp-btn {
  height: 44px;
  padding: 0 18px;
  border-radius: var(--pmp-radius-sm);
  border: 1px solid var(--pmp-line-strong);
  background: #fff;
  color: var(--pmp-ink);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  transition: background var(--pmp-tr), border-color var(--pmp-tr), color var(--pmp-tr), transform var(--pmp-tr);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.pmp-btn:hover { border-color: var(--pmp-green); color: var(--pmp-green); }
.pmp-btn:active { transform: translateY(1px); }
.pmp-btn.primary { background: var(--pmp-green); border-color: var(--pmp-green); color: #fff; }
.pmp-btn.primary:hover { background: var(--pmp-green-dark); border-color: var(--pmp-green-dark); color: #fff; }
.pmp-btn .badge {
  background: var(--pmp-green-soft);
  color: var(--pmp-green-dark);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

/* ---------- Layout ---------- */
.pmp-layout {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: start;
}
@media (max-width: 900px) {
  .pmp-layout { grid-template-columns: 1fr; }
}

/* ---------- Sidebar filters ---------- */
.pmp-side {
  position: sticky;
  top: 16px;
  background: var(--pmp-surface);
  border: 1px solid var(--pmp-line);
  border-radius: var(--pmp-radius);
  padding: 22px 20px;
  box-shadow: var(--pmp-shadow);
}
.pmp-side h3 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--pmp-muted);
  margin: 0 0 12px;
  font-weight: 600;
}
.pmp-side .group { margin-bottom: 22px; }
.pmp-side .group:last-child { margin-bottom: 0; }
.pmp-side label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  padding: 6px 0;
  font-size: 14px;
  color: #333;
  user-select: none;
}
.pmp-side label:hover { color: var(--pmp-green); }
.pmp-side input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px; height: 18px;
  border: 1.5px solid var(--pmp-line-strong);
  border-radius: 4px;
  position: relative;
  cursor: pointer;
  transition: background var(--pmp-tr), border-color var(--pmp-tr);
  flex: 0 0 auto;
}
.pmp-side input[type="checkbox"]:checked {
  background: var(--pmp-green);
  border-color: var(--pmp-green);
}
.pmp-side input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px; top: 1px;
  width: 5px; height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.pmp-side .swatch {
  width: 14px; height: 14px; border-radius: 50%;
  border: 1px solid rgba(0,0,0,.1);
  flex: 0 0 auto;
}
.pmp-side .reset {
  width: 100%;
  margin-top: 8px;
  background: transparent;
  border: 1px dashed var(--pmp-line-strong);
  padding: 8px;
  border-radius: var(--pmp-radius-sm);
  color: var(--pmp-muted);
  cursor: pointer;
  font: inherit;
  transition: color var(--pmp-tr), border-color var(--pmp-tr);
}
.pmp-side .reset:hover { color: var(--pmp-green); border-color: var(--pmp-green); }

/* ---------- Results header ---------- */
.pmp-results-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 12px;
}
.pmp-results-head .count {
  font-size: 14px;
  color: var(--pmp-muted);
}
.pmp-results-head .count b { color: var(--pmp-ink); font-weight: 600; }
.pmp-results-head select {
  height: 38px;
  padding: 0 14px;
  border: 1px solid var(--pmp-line-strong);
  border-radius: var(--pmp-radius-sm);
  background: #fff;
  font: inherit;
  cursor: pointer;
}

/* ---------- Color grid ---------- */
.pmp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 14px;
}
.pmp-card {
  background: var(--pmp-surface);
  border-radius: var(--pmp-radius);
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--pmp-line);
  transition: transform var(--pmp-tr), box-shadow var(--pmp-tr), border-color var(--pmp-tr);
  position: relative;
}
.pmp-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--pmp-shadow-hover);
  border-color: transparent;
}
.pmp-card.compared { outline: 2px solid var(--pmp-green); outline-offset: 2px; }
.pmp-card .swatch {
  aspect-ratio: 1 / 0.95;
  width: 100%;
  position: relative;
}
.pmp-card .swatch .fav {
  position: absolute;
  top: 8px; right: 8px;
  width: 30px; height: 30px;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(4px);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: #666;
  transition: color var(--pmp-tr), background var(--pmp-tr), transform var(--pmp-tr);
  opacity: 0;
}
.pmp-card:hover .fav, .pmp-card .fav.is-fav { opacity: 1; }
.pmp-card .fav:hover { color: var(--pmp-green); transform: scale(1.1); }
.pmp-card .fav.is-fav { color: #d33; }
.pmp-card .info {
  padding: 12px 14px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.pmp-card .code {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.pmp-card .family {
  font-size: 12px;
  color: var(--pmp-muted);
}

/* ---------- Compare bar ---------- */
.pmp-compare-bar {
  position: fixed;
  bottom: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--pmp-ink);
  color: #fff;
  border-radius: var(--pmp-radius);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--pmp-shadow-hover);
  z-index: 90;
  transition: bottom 320ms cubic-bezier(.2,.7,.2,1);
}
.pmp-compare-bar.visible { bottom: 24px; }
.pmp-compare-bar .swatches { display: flex; gap: 6px; }
.pmp-compare-bar .swatches .s {
  width: 28px; height: 28px;
  border-radius: 6px;
  border: 2px solid #fff;
}
.pmp-compare-bar button {
  background: var(--pmp-green);
  color: #fff;
  border: none;
  border-radius: var(--pmp-radius-sm);
  padding: 8px 14px;
  cursor: pointer;
  font: inherit;
  font-weight: 500;
}
.pmp-compare-bar button:hover { background: var(--pmp-green-dark); }
.pmp-compare-bar .close {
  background: transparent;
  color: #fff;
  padding: 4px 8px;
  opacity: .7;
}

/* ---------- Modal ---------- */
.pmp-modal {
  position: fixed;
  inset: 0;
  background: rgba(20, 20, 20, .55);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  backdrop-filter: blur(4px);
}
.pmp-modal.open { display: flex; }
.pmp-modal .dialog {
  background: var(--pmp-surface);
  border-radius: var(--pmp-radius-lg);
  width: 100%;
  max-width: 980px;
  max-height: 90vh;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  animation: pmpModalIn 280ms cubic-bezier(.2,.7,.2,1);
}
@keyframes pmpModalIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@media (max-width: 760px) {
  .pmp-modal .dialog { grid-template-columns: 1fr; max-height: 95vh; overflow-y: auto; }
}
.pmp-modal .swatch-large {
  min-height: 360px;
  display: flex;
  align-items: flex-end;
  padding: 28px;
  position: relative;
}
.pmp-modal .swatch-large .meta {
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(6px);
  padding: 12px 16px;
  border-radius: var(--pmp-radius-sm);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--pmp-ink);
}
.pmp-modal .body {
  padding: 32px;
  overflow-y: auto;
}
.pmp-modal h2 {
  font-size: 26px;
  margin: 0 0 4px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.pmp-modal .sub {
  color: var(--pmp-muted);
  font-size: 14px;
  margin-bottom: 22px;
}
.pmp-modal .specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 18px;
  font-size: 13px;
  margin-bottom: 22px;
}
.pmp-modal .specs dt { color: var(--pmp-muted); }
.pmp-modal .specs dd { margin: 0; font-weight: 500; font-variant-numeric: tabular-nums; }
.pmp-modal .actions { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.pmp-modal .matches { border-top: 1px solid var(--pmp-line); padding-top: 18px; }
.pmp-modal .matches h3 {
  font-size: 13px; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--pmp-muted); margin: 0 0 12px;
}
.pmp-modal .matches ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.pmp-modal .matches li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px;
  background: var(--pmp-bg);
  border-radius: var(--pmp-radius-sm);
}
.pmp-modal .matches li a {
  color: var(--pmp-green); font-weight: 500; text-decoration: none; font-size: 14px;
}
.pmp-modal .matches li a:hover { text-decoration: underline; }
.pmp-modal .close {
  position: absolute;
  top: 14px; right: 14px;
  background: rgba(255,255,255,.9);
  border: none;
  width: 36px; height: 36px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  color: var(--pmp-ink);
}

/* ---------- Empty state ---------- */
.pmp-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--pmp-muted);
}
.pmp-empty h3 { color: var(--pmp-ink); margin-bottom: 6px; }