/* Catalog Radar — design system UI/UX Pro Max (MASTER.md) : ardoise sombre, vert de statut, Fira Code + Fira Sans.
   Écart assumé : texte sombre (#0F172A) sur le vert d'action, le blanc sur #22C55E n'atteint pas 4.5:1. */
@font-face { font-family: "Fira Sans"; src: url("fonts/FiraSans-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Fira Sans"; src: url("fonts/FiraSans-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Fira Sans"; src: url("fonts/FiraSans-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Fira Sans"; src: url("fonts/FiraSans-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Fira Code"; src: url("fonts/FiraCode-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Fira Code"; src: url("fonts/FiraCode-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }

:root {
  --bg: #0F172A; --card: #1B2336; --muted: #272F42; --border: #475569; --border-soft: #334155;
  --fg: #F8FAFC; --fg-muted: #94A3B8; --accent: #22C55E; --on-accent: #0F172A; --ring: #FFFFFF;
  --breakout: #22C55E; --rising: #FBBF24; --watch: #60A5FA; --stable: #94A3B8; --declining: #F87171;
  --s1: 4px; --s2: 8px; --s3: 16px; --s4: 24px; --s5: 32px; --s6: 48px; --s7: 64px;
  --r: 10px; --font: "Fira Sans", system-ui, -apple-system, "Segoe UI", sans-serif; --mono: "Fira Code", ui-monospace, "Cascadia Code", monospace;
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 16px/1.55 var(--font); }
a { color: var(--fg); text-underline-offset: 3px; }
a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--mono); font-weight: 600; letter-spacing: -0.01em; line-height: 1.2; text-wrap: balance; margin: 0 0 var(--s2); }
h1 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }
p { margin: 0 0 var(--s3); }
.muted { color: var(--fg-muted); }
.small { font-size: .875rem; }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--on-accent); padding: var(--s2) var(--s3); border-radius: var(--r); }
.skip:focus { left: 8px; }

.shell { width: min(1180px, 100%); margin: 0 auto; padding-inline: var(--s3); }
.top { position: sticky; top: 0; z-index: 10; background: rgba(15, 23, 42, .82); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border-soft); }
.top .shell { display: flex; align-items: center; gap: var(--s4); min-height: 60px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: var(--s2); font-family: var(--mono); font-weight: 600; text-decoration: none; white-space: nowrap; }
.brand svg { color: var(--accent); }
.beta { font: 500 .7rem/1 var(--font); letter-spacing: .08em; text-transform: uppercase; color: var(--on-accent); background: var(--accent); padding: 3px 6px; border-radius: 4px; }
.nav { display: flex; gap: var(--s1); flex-wrap: wrap; margin-left: auto; align-items: center; }
.nav a { text-decoration: none; padding: 10px 12px; border-radius: 8px; color: var(--fg-muted); white-space: nowrap; min-height: 44px; display: inline-flex; align-items: center; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--fg); background: var(--muted); }
.nav form { margin: 0; }
.nav a.btn-primary, .nav a.btn-primary:hover { color: var(--on-accent); background: var(--accent); margin-left: var(--s2); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--s2); min-height: 44px; padding: 10px 18px; border-radius: 8px;
  font: 600 .95rem/1 var(--font); border: 1px solid transparent; cursor: pointer; text-decoration: none; transition: background-color .2s ease, border-color .2s ease, color .2s ease; }
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: #4ADE80; color: var(--on-accent); }
.btn-secondary { background: transparent; color: var(--fg); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--fg-muted); color: var(--fg); }
.btn-link { background: none; border: 0; color: var(--fg-muted); padding: 10px 12px; min-height: 44px; font: inherit; cursor: pointer; }
.btn-link:hover { color: var(--fg); }

main { padding-block: var(--s5) var(--s7); }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s3); flex-wrap: wrap; margin-bottom: var(--s4); }
.page-head p { margin: 0; }
.card { background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--r); padding: var(--s4); }
.grid { display: grid; gap: var(--s3); }
.kpis { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin-bottom: var(--s4); }
.kpi .lab { font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--fg-muted); }
.kpi .val { font: 600 2rem/1.1 var(--mono); margin: var(--s2) 0 var(--s1); font-variant-numeric: tabular-nums; }
.kpi .sub { font-size: .875rem; color: var(--fg-muted); margin: 0; overflow-wrap: anywhere; }
.two { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); align-items: start; }
@media (max-width: 900px) { .two { grid-template-columns: 1fr; } }

.badge { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px; font: 600 .78rem/1.4 var(--font); white-space: nowrap; border: 1px solid currentColor; }
.badge svg { flex: none; }
.b-breakout { color: var(--breakout); background: rgba(34, 197, 94, .1); }
.b-rising { color: var(--rising); background: rgba(251, 191, 36, .1); }
.b-watch { color: var(--watch); background: rgba(96, 165, 250, .1); }
.b-normal, .b-insuffisant { color: var(--stable); background: rgba(148, 163, 184, .08); }
.m-EARLY { color: var(--breakout); } .m-GROWING { color: var(--breakout); } .m-PEAK { color: var(--rising); } .m-LATE { color: var(--watch); } .m-DECLINING { color: var(--declining); }

.table-wrap { overflow-x: auto; border: 1px solid var(--border-soft); border-radius: var(--r); }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border-soft); vertical-align: middle; }
th { font: 600 .75rem/1.2 var(--font); letter-spacing: .06em; text-transform: uppercase; color: var(--fg-muted); background: var(--card); position: sticky; top: 0; }
tbody tr:hover { background: rgba(39, 47, 66, .6); }
td.r, th.r { text-align: right; }
.titre-cell a { font-weight: 600; text-decoration: none; }
.titre-cell a:hover { text-decoration: underline; }
.titre-cell span { display: block; color: var(--fg-muted); font-size: .85rem; }
.empty { text-align: center; padding: var(--s6) var(--s3); color: var(--fg-muted); }
.empty h2 { color: var(--fg); }

form.stack { display: grid; gap: var(--s3); }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: .92rem; }
.field .help { font-size: .82rem; color: var(--fg-muted); }
input[type=text], input[type=email], input[type=date], input[type=url], select, textarea, input[type=file] {
  width: 100%; min-height: 44px; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border); background: var(--bg); color: var(--fg); font: inherit; }
input::placeholder { color: #7C8BA1; }
input:focus-visible, select:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.row { display: grid; gap: var(--s3); grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.checks { display: grid; gap: 6px; max-height: 220px; overflow: auto; padding: var(--s2); border: 1px solid var(--border-soft); border-radius: 8px; }
.checks label { display: flex; gap: 8px; align-items: center; font-weight: 400; min-height: 32px; }
.hp { position: absolute; left: -10000px; }
.notice { padding: 12px 14px; border-radius: 8px; border: 1px solid var(--border); background: var(--muted); margin-bottom: var(--s3); }
.notice.ok { border-color: var(--accent); }
.notice.err { border-color: var(--declining); }

.chart { width: 100%; height: auto; display: block; }
.chart .grid-l { stroke: #334155; stroke-width: 1; }
.chart .axe { fill: #94A3B8; font: 11px var(--mono); }
.chart .aire { fill: rgba(34, 197, 94, .08); }
.chart .ligne { fill: none; stroke: #CBD5E1; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .ev { stroke: var(--watch); stroke-dasharray: 4 4; stroke-width: 1.5; }
.chart .mk-losange { fill: var(--breakout); stroke: var(--bg); stroke-width: 1.5; }
.chart .mk-triangle { fill: var(--rising); stroke: var(--bg); stroke-width: 1.5; }
.legende { display: flex; gap: var(--s3); flex-wrap: wrap; font-size: .82rem; color: var(--fg-muted); margin-top: var(--s2); }
.legende span { display: inline-flex; gap: 6px; align-items: center; }

.score { display: flex; align-items: baseline; gap: 6px; }
.score b { font: 600 2.6rem/1 var(--mono); }
.bars { display: grid; gap: 8px; margin-top: var(--s3); }
.bar-row { display: grid; grid-template-columns: minmax(120px, 44%) 1fr 3.2rem; gap: 8px; align-items: center; font-size: .85rem; }
.bar { height: 8px; background: var(--muted); border-radius: 6px; overflow: hidden; }
.bar span { display: block; height: 100%; background: var(--accent); border-radius: 6px; }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.timeline li { display: grid; grid-template-columns: 4.5rem 1fr; gap: 10px; font-size: .9rem; }
.timeline time { font-family: var(--mono); color: var(--fg-muted); }

.hero { padding-block: var(--s7) var(--s6); display: grid; gap: var(--s5); grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); align-items: center; }
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; padding-block: var(--s5); } }
.hero h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); }
.hero .lead { font-size: 1.15rem; color: #CBD5E1; max-width: 58ch; }
.cta { display: flex; gap: var(--s2); flex-wrap: wrap; }
.apercu { position: relative; }
.apercu .card + .card { margin-top: var(--s2); }
.steps { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.steps .card h3 { display: flex; gap: 10px; align-items: center; }
.steps svg { color: var(--accent); flex: none; }
.foot { border-top: 1px solid var(--border-soft); padding-block: var(--s4); color: var(--fg-muted); font-size: .85rem; }
.report-head { border-bottom: 1px solid var(--border-soft); padding-bottom: var(--s4); margin-bottom: var(--s4); }

/* utilitaires (aucun style en ligne : CSP style-src 'self') */
.m0 { margin: 0; } .mb-2 { margin-bottom: var(--s2); } .mt-3 { margin-top: var(--s3); } .mt-5 { margin-top: var(--s5); } .mb-6 { margin-bottom: var(--s6); } .mb-7 { margin-bottom: var(--s7); }
.eyebrow-beta { margin: 0 0 var(--s3); }
.row-between { display: flex; justify-content: space-between; gap: var(--s2); align-items: center; flex-wrap: wrap; }
.mini-grid { grid-template-columns: repeat(3, 1fr); margin-top: var(--s3); }
.mini-val { font-size: 1.4rem; }
.val-sm { font-size: 1.3rem; }
.section-gap { margin-top: var(--s4); }
.bar-svg { width: 100%; height: 8px; display: block; }
.bar-svg .bg { fill: var(--muted); } .bar-svg .fg { fill: var(--accent); }
form.inline { display: inline; }
.narrow { max-width: 460px; margin: var(--s6) auto; }
.checks-inline { display: flex; gap: 8px; align-items: center; min-height: 44px; margin-bottom: var(--s2); }

/* ---------- Accueil « wow » (UI/UX Pro Max : démo produit interactive, lecture/pause, reduced-motion) ---------- */
.eyebrow { margin: 0 0 var(--s1); font: 600 .75rem/1.2 var(--font); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.d-block { display: block; }
.live-stat { display: inline-flex; align-items: center; gap: 10px; margin-top: var(--s3); padding: 8px 14px; border: 1px solid var(--border-soft); border-radius: 999px; background: var(--card); font-size: .9rem; }
.live-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(34, 197, 94, .6); animation: live 2s ease-out infinite; }
@keyframes live { 0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, .55); } 70% { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); } 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); } }

.radar-card { margin: 0; padding: var(--s3); background: linear-gradient(180deg, rgba(27, 35, 54, .9), rgba(15, 23, 42, .9)); box-shadow: 0 30px 60px -30px rgba(34, 197, 94, .25); }
.radar { position: relative; display: grid; gap: var(--s3); }
.radar > svg { width: 100%; max-width: 360px; height: auto; margin: 0 auto; display: block; }
.radar-grille circle, .radar-grille line { fill: none; stroke: #2B3A55; stroke-width: 1; }
.radar-balayage { transform-origin: 160px 160px; animation: balayer 4s linear infinite; }
.radar-aiguille { stroke: #4ADE80; stroke-width: 2; }
.radar-centre { fill: #4ADE80; }
@keyframes balayer { to { transform: rotate(360deg); } }
.blip .coeur { fill: #22C55E; opacity: .55; animation: flash 4s linear infinite; }
.blip .coeur-ambre { fill: #FBBF24; }
.blip .onde { fill: none; stroke: #22C55E; stroke-width: 2; opacity: 0; transform-box: fill-box; transform-origin: center; animation: onde 4s ease-out infinite; }
.blip.b3 .onde { stroke: #FBBF24; }
.blip.b1 .coeur, .blip.b1 .onde { animation-delay: 3.56s; }
.blip.b2 .coeur, .blip.b2 .onde { animation-delay: 1.62s; }
.blip.b3 .coeur, .blip.b3 .onde { animation-delay: .63s; }
@keyframes flash { 0% { opacity: 1; } 12% { opacity: 1; } 60% { opacity: .5; } 100% { opacity: .55; } }
@keyframes onde { 0% { opacity: .9; transform: scale(1); } 45% { opacity: 0; transform: scale(4); } 100% { opacity: 0; transform: scale(4); } }
.radar.is-paused .radar-balayage, .radar.is-paused .blip .coeur, .radar.is-paused .blip .onde { animation-play-state: paused; }
.radar-legende { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: .9rem; }
.radar-legende li { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--border-soft); border-radius: 8px; background: rgba(15, 23, 42, .6); }
.radar-legende .num { margin-left: auto; }
.radar-cap { display: flex; justify-content: space-between; align-items: center; gap: var(--s2); margin-top: var(--s2); flex-wrap: wrap; }

.replay { margin-bottom: var(--s6); padding: var(--s5) var(--s4); scroll-margin-top: 80px; }
.replay-head { display: flex; justify-content: space-between; align-items: flex-end; gap: var(--s3); flex-wrap: wrap; margin-bottom: var(--s4); }
.replay-head h2 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); }
.replay-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr); gap: var(--s4); align-items: start; }
@media (max-width: 900px) { .replay-grid { grid-template-columns: 1fr; } }
.replay-chart svg { width: 100%; height: auto; display: block; }
.rp-ligne { fill: none; stroke: #E2E8F0; stroke-width: 2.5; stroke-linejoin: round; stroke-linecap: round; }
.rp-aire { fill: rgba(34, 197, 94, .12); }
.rp-event { stroke: var(--watch); stroke-width: 1.5; stroke-dasharray: 5 5; }
.rp-event-label { fill: var(--watch); }
.rp-point { fill: var(--stable); stroke: var(--bg); stroke-width: 3; transition: fill .2s ease; }
.rp-point.st-watch { fill: var(--watch); } .rp-point.st-rising { fill: var(--rising); } .rp-point.st-breakout { fill: var(--breakout); }
.replay-slider { display: grid; gap: 6px; margin-top: var(--s2); }
.replay-slider input { width: 100%; min-height: 44px; accent-color: var(--accent); cursor: pointer; }
.replay-slider input:disabled { cursor: progress; }
.replay-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s2); margin: 0; }
.replay-kpis > div { background: rgba(15, 23, 42, .6); border: 1px solid var(--border-soft); border-radius: 8px; padding: 10px 12px; min-height: 76px; }
.replay-kpis dt { font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; color: var(--fg-muted); margin-bottom: 4px; }
.replay-kpis dd { margin: 0; font-size: 1.15rem; }
.rp-stade { font-weight: 600; font-size: 1.15rem; }
.rp-impact { font-size: 1.6rem; font-weight: 600; }
.replay .badge { transition: color .2s ease, background-color .2s ease; }

.stades { margin-bottom: var(--s6); }
.stades-liste { list-style: none; margin: var(--s3) 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--s2); counter-reset: none; }
@media (max-width: 900px) { .stades-liste { grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); } }
.stades-liste li { position: relative; background: var(--card); border: 1px solid var(--border-soft); border-radius: var(--r); padding: var(--s3); display: grid; gap: 6px; align-content: start; }
.stades-liste li .num { font-weight: 600; letter-spacing: .02em; }
.stades-liste p { margin: 0; color: var(--fg-muted); font-size: .88rem; }
.stades-liste strong { font-size: .9rem; }

/* ---------- Tendances publiques (UI/UX Pro Max : courbe + aire 20 %, chiffres visibles, phrase de synthèse) ---------- */
.tend-head { align-items: flex-end; }
.tend-synthese { margin-bottom: var(--s4); }
.tend-live { margin-bottom: var(--s6); }
.tend-live h2 { margin-bottom: 0; }
.tend-cards { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin: var(--s3) 0; }
.tend-card { display: grid; gap: 6px; align-content: start; }
.tend-card h3 { margin: 8px 0 0; font-size: 1.05rem; }
.tend-link { text-decoration: none; color: var(--fg); transition: border-color .2s ease, background-color .2s ease; cursor: pointer; }
.tend-link:hover { border-color: var(--accent); color: var(--fg); }
.tend-rang { color: var(--fg-muted); font-size: .9rem; }
.tend-chiffre { display: flex; align-items: baseline; gap: 8px; margin-top: 4px; }
.tend-chiffre .num { font-size: 1.6rem; font-weight: 600; }
.spark { width: 132px; height: 36px; display: block; }
.spark-lg { width: 100%; height: 44px; }
.spark-aire { fill: rgba(34, 197, 94, .2); }
.spark-ligne { fill: none; stroke: #86EFAC; stroke-width: 1.6; vector-effect: non-scaling-stroke; }
.spark-pt { fill: var(--accent); }

/* ---------- Mini-lecteurs Deezer / Spotify (chargés au clic) ---------- */
.ecoute { display: flex; gap: 6px; flex-wrap: wrap; }
.btn-ecoute { display: inline-flex; align-items: center; gap: 6px; min-height: 36px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--border);
  background: transparent; color: var(--fg); font: 600 .85rem/1 var(--font); cursor: pointer; transition: border-color .2s ease, background-color .2s ease, color .2s ease; }
.btn-ecoute:hover { border-color: var(--accent); }
.btn-ecoute.is-actif { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }
@media (pointer: coarse) { .btn-ecoute { min-height: 44px; } }
.lecteur-cadre { margin-top: var(--s2); }
.lecteur-cadre iframe { display: block; border: 0; border-radius: 12px; background: var(--muted); }
.ecoute-note { margin: 6px 0 0; font-size: .78rem; color: var(--fg-muted); }
tr.lecteur-ligne td { padding-top: 0; background: rgba(15, 23, 42, .5); }

/* ---------- Jaquettes (servies par Deezer, jamais hébergées) ---------- */
.jaquette { flex: none; border-radius: 8px; object-fit: cover; background: var(--muted); box-shadow: 0 6px 16px -8px rgba(0, 0, 0, .6); }
.jaquette-vide { display: inline-grid; place-items: center; color: var(--fg-muted); }
.jq-40 { width: 40px; height: 40px; } .jq-64 { width: 64px; height: 64px; } .jq-72 { width: 72px; height: 72px; } .jq-96 { width: 96px; height: 96px; }
.titre-ident { display: flex; align-items: center; gap: 12px; min-width: 0; }
.titre-ident-lg { gap: 18px; margin-bottom: var(--s2); }
.titre-ident-lg .jaquette { border-radius: 12px; }
.tend-ident { display: flex; align-items: center; gap: 14px; margin-top: 6px; }
.tend-ident h3 { margin: 0; }
.titre-cell .titre-ident span { display: block; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }
@media print { body { background: #fff; color: #0F172A; } .top, .foot, .no-print { display: none !important; } .card { border-color: #CBD5E1; background: #fff; } .muted, .kpi .lab { color: #334155; } .chart .ligne { stroke: #0F172A; } }