/* LightedPublicity — thème néon tiré du logo (ampoule rose sur prune) */
:root {
  --bg: #1d0a2e;
  --bg-deep: #14061f;
  --surface: #2a1042;
  --surface-hi: #36185a;
  --line: #4d2775;
  --text: #f6ecff;
  --muted: #bba6d6;
  --neon: #ff3fa4;
  --neon-soft: #ff8cc9;
  --bulb: #ffe3f2;
  --danger: #ff6b7a;
  --ok: #7be3b0;
  --font-display: "Unbounded", "Trebuchet MS", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --page: 72rem;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background:
    radial-gradient(52rem 38rem at 85% -8%, rgba(255, 63, 164, .24), transparent 62%),
    radial-gradient(40rem 32rem at -5% 35%, rgba(124, 38, 168, .38), transparent 62%),
    var(--bg);
  background-attachment: fixed;
}

main { flex: 1; }

img { max-width: 100%; height: auto; }

a { color: var(--neon-soft); text-underline-offset: .2em; }
a:hover { color: var(--bulb); }

h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; margin: 0; font-weight: 700; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.3rem, 2.4vw, 1.75rem); letter-spacing: -.01em; }
h3 { font-size: 1.05rem; font-weight: 500; }

:focus-visible { outline: 3px solid var(--bulb); outline-offset: 3px; border-radius: 4px; }

.skip { position: absolute; left: -999px; top: 0; background: var(--neon); color: var(--bg); padding: .6rem 1rem; z-index: 10; }
.skip:focus { left: 0; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Navigation ---------- */
.nav {
  width: 100%;
  max-width: var(--page);
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; color: var(--text); font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; }
.brand img { border-radius: 6px; }
.nav-links { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.nav-links a:not(.btn) { color: var(--muted); text-decoration: none; padding: .25rem 0; border-bottom: 2px solid transparent; }
.nav-links a:not(.btn):hover { color: var(--text); }
.nav-links a[aria-current="page"] { color: var(--text); border-bottom-color: var(--neon); }

/* ---------- Boutons ---------- */
.btn {
  display: inline-block;
  font: 600 1rem/1 var(--font-body);
  padding: .95rem 1.5rem;
  border-radius: 999px;
  border: 2px solid var(--neon);
  background: var(--neon);
  color: var(--bg-deep);
  text-decoration: none;
  cursor: pointer;
  transition: box-shadow .2s, background .2s, color .2s;
}
.btn:hover { background: var(--neon-soft); border-color: var(--neon-soft); color: var(--bg-deep); box-shadow: 0 0 22px rgba(255, 63, 164, .55); }
.btn.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn.btn-ghost:hover { border-color: var(--neon); color: var(--text); box-shadow: 0 0 16px rgba(255, 63, 164, .35); }
.btn.btn-small { padding: .6rem 1.1rem; font-size: .95rem; }
.btn.btn-danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn.btn-danger:hover { background: var(--danger); color: var(--bg-deep); box-shadow: none; }

.actions { display: flex; gap: .9rem; flex-wrap: wrap; align-items: center; }
.actions form { margin: 0; }

/* ---------- Hero ---------- */
.hero {
  max-width: var(--page);
  margin: 0 auto;
  padding: 3.5rem 1.5rem 4.5rem;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 3rem;
  align-items: center;
}
.hero-copy .lead { margin: 1.4rem 0 2rem; max-width: 34rem; }
.hero-count { margin: 1.6rem 0 0; color: var(--muted); font-size: .95rem; }

.lead { font-size: 1.2rem; color: var(--muted); max-width: 40rem; margin: 1rem 0 0; }

.hero-bulb { display: grid; place-items: center; }
.bulb { width: min(100%, 21rem); height: auto; overflow: visible; }
.bulb-core, .bulb-halo { animation: neon-on 2.4s .35s both; }
.bulb-halo { opacity: .85; }

@keyframes neon-on {
  0%   { opacity: .06; }
  7%   { opacity: .95; }
  11%  { opacity: .1; }
  17%  { opacity: .06; }
  23%  { opacity: 1; }
  29%  { opacity: .3; }
  35%  { opacity: 1; }
  100% { opacity: 1; }
}

/* ---------- Sections ---------- */
.section { max-width: var(--page); margin: 0 auto; padding: 2.5rem 1.5rem; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.page-head { padding-top: 2rem; padding-bottom: 1rem; }
.page-head.narrow { max-width: 42rem; }
.page-head .actions { margin-top: 1.6rem; }

.steps { list-style: none; counter-reset: step; margin: 1.6rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.steps li { counter-increment: step; padding-top: 1rem; border-top: 2px solid var(--line); color: var(--muted); }
.steps li::before {
  content: counter(step);
  display: block;
  font: 700 2.6rem/1 var(--font-display);
  color: transparent;
  -webkit-text-stroke: 1.5px var(--neon);
  margin-bottom: .6rem;
}
.steps strong { display: block; color: var(--text); font-weight: 600; margin-bottom: .2rem; }

/* ---------- Cartes serveurs ---------- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(17.5rem, 1fr)); gap: 1.25rem; }

.card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.3rem;
  background: linear-gradient(180deg, var(--surface), rgba(42, 16, 66, .55));
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  transition: border-color .2s, box-shadow .2s;
}
.card:hover { border-color: var(--neon); box-shadow: 0 0 26px rgba(255, 63, 164, .22); }
.card-head { display: flex; gap: .9rem; align-items: center; }
.card-head h3 { overflow-wrap: anywhere; }
.card-text { margin: 0; color: var(--muted); flex: 1; font-size: 1rem; }
.card .btn { text-align: center; padding: .75rem 1rem; font-size: .95rem; }

.avatar { width: 52px; height: 52px; border-radius: 14px; object-fit: cover; flex: none; background: var(--surface-hi); }
.avatar-fallback { display: grid; place-items: center; font: 700 1.25rem var(--font-display); color: var(--bulb); background: hsl(var(--h) 55% 32%); }

.meta { margin: .3rem 0 0; display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; font-size: .9rem; color: var(--muted); }
.chip { display: inline-block; padding: .1rem .55rem; border-radius: 6px; background: rgba(255, 63, 164, .16); color: var(--neon-soft); font-size: .85rem; font-family: var(--font-body); font-weight: 500; }
.chip-dead { background: rgba(255, 107, 122, .18); color: var(--danger); }

.empty { padding: 2.5rem 1.5rem; border: 1px dashed var(--line); border-radius: 1.1rem; text-align: center; display: flex; flex-direction: column; gap: 1rem; align-items: center; color: var(--muted); }
.empty p { margin: 0; }
.empty-line { color: var(--muted); }

/* ---------- Catalogue : recherche et filtres ---------- */
.search { display: flex; gap: .7rem; margin-top: 1.6rem; flex-wrap: wrap; }
.search input[type="search"] { flex: 1 1 16rem; }

.filters { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 1.2rem; }
.chip-link {
  text-decoration: none;
  color: var(--muted);
  padding: .4rem .9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .95rem;
  transition: border-color .2s, color .2s;
}
.chip-link span { opacity: .65; margin-left: .25rem; }
.chip-link:hover { color: var(--text); border-color: var(--neon-soft); }
.chip-link[aria-current="true"] { background: var(--neon); border-color: var(--neon); color: var(--bg-deep); font-weight: 600; }

.sort { margin: 1.2rem 0 0; color: var(--muted); font-size: .95rem; display: flex; gap: 1rem; flex-wrap: wrap; }
.sort a { color: var(--muted); }
.sort a[aria-current="true"] { color: var(--text); font-weight: 600; text-decoration-color: var(--neon); }

/* ---------- Formulaires ---------- */
.join-layout { display: grid; grid-template-columns: 1.3fr .7fr; gap: 2.5rem; align-items: start; }

.form { display: flex; flex-direction: column; gap: .45rem; }
.form label { font-weight: 600; margin-top: .9rem; }
.form .btn { align-self: flex-start; margin-top: 1.6rem; }
.optional { font-weight: 400; color: var(--muted); }
.hint { margin: 0; font-size: .92rem; color: var(--muted); }
.trap { position: absolute; left: -9999px; }

input[type="text"], input[type="search"], input[type="password"], input:not([type]), select, textarea {
  width: 100%;
  font: inherit;
  color: var(--text);
  background: var(--bg-deep);
  border: 1px solid var(--line);
  border-radius: .8rem;
  padding: .85rem 1rem;
}
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--neon-soft) 50%), linear-gradient(135deg, var(--neon-soft) 50%, transparent 50%); background-position: calc(100% - 1.3rem) 55%, calc(100% - .95rem) 55%; background-size: .35rem .35rem; background-repeat: no-repeat; padding-right: 2.5rem; }
textarea { resize: vertical; }
input::placeholder, textarea::placeholder { color: #8e78ab; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--neon); box-shadow: 0 0 0 3px rgba(255, 63, 164, .3); }

.panel { padding: 1.5rem; border: 1px solid var(--line); border-radius: 1.1rem; background: rgba(42, 16, 66, .5); }
.panel h2 { font-size: 1.1rem; margin-bottom: .8rem; }
.panel ul { padding-left: 1.1rem; margin: 0 0 1rem; color: var(--muted); }
.panel p { margin: 0; color: var(--muted); font-size: .95rem; }

.flashes { max-width: var(--page); margin: 0 auto; padding: .5rem 1.5rem 0; display: grid; gap: .6rem; }
.flash { margin: 0; padding: .8rem 1.1rem; border-radius: .8rem; border: 1px solid; }
.flash-error { color: #ffc9d0; border-color: var(--danger); background: rgba(255, 107, 122, .12); }
.flash-success { color: #c8f7e0; border-color: var(--ok); background: rgba(123, 227, 176, .1); }

/* ---------- Panel staff ---------- */
.rows { display: grid; gap: .9rem; }
.row { display: flex; justify-content: space-between; gap: 1.5rem; align-items: center; padding: 1.1rem 1.3rem; border: 1px solid var(--line); border-radius: 1rem; background: rgba(42, 16, 66, .55); flex-wrap: wrap; }
.row-main { flex: 1 1 22rem; min-width: 0; }
.row-main h3 { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.row-main p { margin: .35rem 0 0; overflow-wrap: anywhere; }
.row-actions { display: flex; gap: .6rem; }
.row-actions form { margin: 0; }

.error-code { margin: 0 0 .6rem; font: 700 clamp(3.5rem, 12vw, 6rem)/1 var(--font-display); color: transparent; -webkit-text-stroke: 2px var(--neon); text-shadow: 0 0 28px rgba(255, 63, 164, .55); }

/* ---------- Pied de page ---------- */
.footer {
  max-width: var(--page);
  width: 100%;
  margin: 3rem auto 0;
  padding: 1.6rem 1.5rem 2.2rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
  font-size: .95rem;
}
.footer p { margin: 0; display: flex; gap: 1.2rem; flex-wrap: wrap; }

/* ---------- Mobile ---------- */
@media (max-width: 52rem) {
  .hero { grid-template-columns: 1fr; padding-top: 2rem; gap: 2rem; }
  .hero-bulb { order: -1; }
  .bulb { width: 11rem; }
  .steps { grid-template-columns: 1fr; }
  .join-layout { grid-template-columns: 1fr; }
  .nav-links { gap: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bulb-core, .bulb-halo { animation: none; }
  .btn, .card, .chip-link { transition: none; }
}