:root {
  --paper: #F5F2EB; --paper-2: #FBF9F4; --paper-3: #ECE8DE;
  --ink: #121215; --muted: #6B6B74; --subtle: #9A9AA3;
  --red: #E00D3A; --red-deep: #B70A30; --rose: #FBE2E7;
  --green: #2E8B57; --green-soft: #E4F3E9; --amber: #C77800; --amber-soft: #FFF1D6;
  --line: rgb(18 18 21 / 12%); --line-soft: rgb(18 18 21 / 7%);
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Inter Tight", ui-sans-serif, system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --topbar: 60px;
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 14.5px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
img { display: block; max-width: 100%; }
[hidden] { display: none !important; }
.mono { font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; font-weight: 500; }
.brand { display: inline-flex; align-items: center; gap: 8px; font-family: var(--serif); font-size: 21px; letter-spacing: -.02em; }
.brand svg { width: 15px; height: 15px; color: var(--red); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 38px; padding: 0 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--paper-2); color: var(--ink); font-weight: 500; font-size: 13px; cursor: pointer; white-space: nowrap; transition: border-color .2s, background .2s, transform .4s var(--ease); }
.btn:hover { border-color: var(--ink); }
.btn:disabled { opacity: .45; cursor: default; }
.btn--red { background: var(--red); border-color: var(--red); color: #fff; }
.btn--red:hover { background: var(--red-deep); border-color: var(--red-deep); }
.btn--ink { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn--ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn--ghost:hover { border-color: var(--line); color: var(--ink); }
.btn--sm { height: 32px; padding: 0 12px; font-size: 12.5px; }
.btn--icon { width: 34px; padding: 0; }
.error { color: var(--red); font-size: 13px; }
kbd { padding: 1px 5px; border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 5px; font-family: var(--mono); font-size: 10px; color: var(--muted); }

/* ── Connexion */
.login { min-height: 100svh; display: grid; place-items: center; padding: 24px; }
.login-card { width: min(420px, 100%); padding: 40px 36px; border: 1px solid var(--line-soft); border-radius: 24px; background: var(--paper-2); }
.login h1 { margin: 26px 0; font-family: var(--serif); font-weight: 400; font-size: 34px; line-height: 1.02; letter-spacing: -.03em; }
.login h1 em, .head h1 em { font-style: italic; font-weight: 300; color: var(--red); }
.login form { display: grid; gap: 14px; }
label { display: grid; gap: 6px; font-size: 12.5px; color: var(--muted); }
input, select, textarea { height: 42px; padding: 0 12px; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); font-size: 14px; outline: none; }
textarea { height: auto; min-height: 76px; padding: 10px 12px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--ink); }

/* ── Coque */
.topbar { position: sticky; top: 0; z-index: 30; height: var(--topbar); display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 clamp(14px, 2.5vw, 32px); background: rgb(245 242 235 / 90%); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line-soft); }
.topbar .left, .topbar .right { display: flex; align-items: center; gap: 10px; }
.client-name { color: var(--muted); font-size: 13px; }
.engine { display: inline-flex; gap: 10px; color: var(--muted); margin-right: 8px; }
.engine i { display: inline-flex; align-items: center; gap: 5px; font-style: normal; }
.engine i::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--subtle); }
.engine i.ok::before { background: var(--green); }
.engine i.ko::before { background: var(--red); }
.layout { display: grid; grid-template-columns: minmax(360px, 5fr) minmax(0, 7fr); gap: 0; min-height: calc(100svh - var(--topbar)); }

/* ── Colonne agenda */
.agenda { padding: 22px clamp(14px, 2vw, 28px) 60px; border-right: 1px solid var(--line-soft); }
.head { display: flex; align-items: end; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.head h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(24px, 2.2vw, 30px); letter-spacing: -.03em; line-height: 1; }
.head p { margin-top: 6px; color: var(--muted); font-size: 12.5px; }
.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 14px; }
.toolbar .spacer { flex: 1; }
.filters { display: inline-flex; padding: 3px; border: 1px solid var(--line); border-radius: 999px; background: var(--paper-2); }
.filters button { height: 28px; padding: 0 11px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); font-size: 12px; cursor: pointer; }
.filters button.on { background: var(--ink); color: var(--paper); }
.filters button b { margin-left: 4px; font-weight: 500; opacity: .7; }
.live { display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; border-radius: 10px; background: var(--amber-soft); color: var(--amber); font-size: 12px; margin-bottom: 12px; }
.live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--amber); animation: pulse 1.4s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .25; } }

.day-row { display: grid; grid-template-columns: 58px 1fr; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line-soft); }
.day-row.past { opacity: .5; }
.day-label { padding-top: 6px; }
.day-label b { display: block; font-family: var(--serif); font-weight: 400; font-size: 24px; line-height: 1; letter-spacing: -.02em; }
.day-label span { display: block; color: var(--subtle); margin-top: 3px; }
.day-row.today .day-label b { color: var(--red); }
.day-posts { display: grid; gap: 8px; }
.post-row { display: grid; grid-template-columns: 62px 1fr auto; gap: 12px; align-items: center; padding: 8px; border: 1px solid var(--line-soft); border-radius: 14px; background: var(--paper-2); cursor: pointer; text-align: left; transition: border-color .2s, background .2s; }
.post-row:hover { border-color: var(--ink); }
.post-row.selected { background: #fff; border-color: var(--red); box-shadow: 0 0 0 3px rgb(224 13 58 / 10%); }
.post-row .thumb { width: 62px; aspect-ratio: 1 / 1; border-radius: 8px; overflow: hidden; background: var(--paper-3); display: grid; place-items: center; }
.post-row .thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-row .thumb.busy { background: linear-gradient(110deg, var(--paper-3) 30%, #fff 50%, var(--paper-3) 70%); background-size: 200% 100%; animation: shimmer 1.6s linear infinite; }
@keyframes shimmer { to { background-position: -200% 0; } }
.post-row .info { min-width: 0; display: grid; gap: 4px; }
.post-row .hook { font-weight: 500; font-size: 13.5px; line-height: 1.25; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.post-row .sub { color: var(--muted); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.post-row .side { display: grid; gap: 6px; justify-items: end; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 8px; border-radius: 999px; font-family: var(--mono); font-size: 9.5px; letter-spacing: .1em; text-transform: uppercase; background: var(--paper-3); color: var(--muted); white-space: nowrap; }
.pill.ready { background: var(--green-soft); color: var(--green); }
.pill.approved { background: var(--ink); color: var(--paper); }
.pill.busy { background: var(--amber-soft); color: var(--amber); }
.pill.failed { background: var(--rose); color: var(--red); }
.mini-progress { width: 62px; height: 3px; border-radius: 99px; background: var(--paper-3); overflow: hidden; }
.mini-progress i { display: block; height: 100%; background: var(--amber); transition: width .6s var(--ease); }
.empty-slot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 12px; border: 1px dashed var(--line); border-radius: 14px; color: var(--subtle); font-size: 12.5px; }
.more { margin-top: 14px; color: var(--muted); font-size: 12.5px; }

/* ── Colonne aperçu */
.preview { position: sticky; top: var(--topbar); align-self: start; max-height: calc(100svh - var(--topbar)); overflow: auto; padding: 22px clamp(14px, 2.5vw, 36px) 40px; }
.preview-empty { height: 60vh; display: grid; place-items: center; color: var(--subtle); text-align: center; }
.preview-head { display: flex; flex-wrap: wrap; align-items: start; justify-content: space-between; gap: 12px 16px; margin-bottom: 14px; }
.preview-head > div:first-child { flex: 1 1 380px; min-width: 0; }
.preview-head h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(22px, 2.2vw, 30px); line-height: 1.08; letter-spacing: -.025em; }
.preview-head .meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 8px; color: var(--muted); font-size: 12.5px; }
.action-bar { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; flex: 0 1 auto; }
.progress-card { display: grid; gap: 8px; padding: 12px 14px; border-radius: 12px; background: var(--amber-soft); color: var(--amber); font-size: 13px; margin-bottom: 14px; }
.progress-card .bar { height: 4px; border-radius: 99px; background: rgb(199 120 0 / 18%); overflow: hidden; }
.progress-card .bar i { display: block; height: 100%; background: var(--amber); transition: width .6s var(--ease); }
.error-card { padding: 12px 14px; border-radius: 12px; background: var(--rose); color: var(--red); font-size: 13px; margin-bottom: 14px; }
.stage { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 18px; align-items: start; }
.viewer { display: grid; gap: 10px; }
.frame { position: relative; aspect-ratio: var(--ar, 1 / 1); width: min(100%, var(--w, 440px)); margin-inline: auto; border-radius: 18px; overflow: hidden; background: var(--paper-3); box-shadow: 0 0 0 1px var(--line); }
.frame img { width: 100%; height: 100%; object-fit: cover; }
.frame .placeholder { position: absolute; inset: 0; display: grid; place-items: center; padding: 24px; text-align: center; color: var(--muted); font-size: 13px; }
.frame .counter { position: absolute; right: 10px; bottom: 10px; padding: 3px 8px; border-radius: 999px; background: rgb(18 18 21 / 70%); color: #fff; font-family: var(--mono); font-size: 10px; letter-spacing: .08em; }
.frame .nav { position: absolute; top: 50%; width: 36px; height: 36px; display: grid; place-items: center; border: 0; border-radius: 50%; background: rgb(255 255 255 / 85%); color: var(--ink); cursor: pointer; transform: translateY(-50%); opacity: 0; transition: opacity .2s; }
.frame:hover .nav { opacity: 1; }
.frame .nav.prev { left: 10px; } .frame .nav.next { right: 10px; }
.slide-text { display: grid; gap: 4px; padding: 10px 12px; border-radius: 10px; background: var(--paper-2); border: 1px solid var(--line-soft); font-size: 13px; }
.slide-text b { font-weight: 600; }
.slide-text span { color: var(--muted); }
.strip { display: grid; grid-template-columns: repeat(auto-fill, minmax(52px, 1fr)); gap: 6px; }
.strip button { position: relative; aspect-ratio: 1 / 1; padding: 0; border: 2px solid transparent; border-radius: 8px; overflow: hidden; background: var(--paper-3); cursor: pointer; }
.strip button.on { border-color: var(--red); }
.strip button img { width: 100%; height: 100%; object-fit: cover; }
.strip button i { position: absolute; left: 4px; top: 3px; color: #fff; font-family: var(--mono); font-size: 9px; text-shadow: 0 1px 2px rgb(0 0 0 / 60%); font-style: normal; }
.strip button.pending::after { content: "…"; position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: 18px; }
.side { display: grid; gap: 12px; }
.card { padding: 12px 14px; border: 1px solid var(--line-soft); border-radius: 12px; background: var(--paper-2); }
.card .mono { display: flex; justify-content: space-between; align-items: center; color: var(--red); margin-bottom: 6px; }
.card pre { margin: 0; white-space: pre-wrap; font: inherit; font-size: 13px; line-height: 1.5; max-height: 300px; overflow: auto; }
.card ul { display: grid; gap: 4px; color: var(--muted); font-size: 12.5px; }
.chips { display: flex; flex-wrap: wrap; gap: 4px; }
.chip { padding: 2px 7px; border-radius: 6px; border: 1px solid var(--line-soft); font-size: 11px; color: var(--muted); background: var(--paper-2); }
.hint-keys { margin-top: 10px; color: var(--subtle); font-size: 11.5px; display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Panneaux */
.overlay { position: fixed; inset: 0; z-index: 50; background: rgb(18 18 21 / 40%); display: grid; place-items: center; padding: 20px; }
.panel { width: min(860px, 100%); max-height: 92svh; overflow: auto; padding: 26px; border-radius: 20px; background: var(--paper); border: 1px solid var(--line); }
.panel h2 { font-family: var(--serif); font-weight: 400; font-size: 26px; letter-spacing: -.025em; }
.panel .sub { color: var(--muted); font-size: 13px; margin: 4px 0 16px; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 16px; }
.form .full { grid-column: 1 / -1; }
.form fieldset { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 4px 0 0; padding: 12px; border: 1px solid var(--line-soft); border-radius: 12px; }
.form legend { padding: 0 6px; color: var(--muted); font-size: 12px; }
.check { display: flex; align-items: center; gap: 8px; height: 42px; font-size: 13.5px; color: var(--ink); }
.check input { width: 16px; height: 16px; }
.panel .actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.skill-list { display: grid; gap: 8px; }
.skill-row { display: grid; grid-template-columns: 22px 1fr auto; gap: 12px; align-items: center; padding: 10px 12px; border: 1px solid var(--line-soft); border-radius: 12px; background: var(--paper-2); }
.skill-row b { font-weight: 500; }
.skill-row small { display: block; color: var(--muted); font-size: 12px; }
.skill-row.off { opacity: .5; }
.editor { width: 100%; min-height: 60svh; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fff; font-family: var(--mono); font-size: 12.5px; line-height: 1.5; resize: vertical; }
.activity { display: grid; gap: 4px; font-size: 13px; }
.activity li { display: grid; grid-template-columns: 56px 1fr; gap: 10px; padding: 6px 0; border-bottom: 1px solid var(--line-soft); }
.activity time { color: var(--subtle); font-family: var(--mono); font-size: 11px; }
.activity li.error { color: var(--red); }
.toast { position: fixed; left: 50%; bottom: 22px; z-index: 60; transform: translateX(-50%); padding: 10px 16px; border-radius: 999px; background: var(--ink); color: var(--paper); font-size: 13px; box-shadow: 0 20px 40px -20px rgb(0 0 0 / 50%); }

@media (max-width: 1000px) {
  .layout { grid-template-columns: 1fr; }
  .agenda { border-right: 0; padding-bottom: 20px; }
  .preview { position: static; max-height: none; border-top: 1px solid var(--line-soft); }
  .stage { grid-template-columns: 1fr; }
  .form { grid-template-columns: 1fr; }
  .form fieldset { grid-template-columns: 1fr 1fr; }
  .engine, .client-name { display: none; }
}

.switcher { height: 32px; padding: 0 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--paper-2); font-size: 13px; }
.tabs { display: inline-flex; gap: 2px; margin-left: 8px; padding: 3px; border-radius: 999px; background: var(--paper-3); }
.tabs a { padding: 5px 12px; border-radius: 999px; font-size: 12.5px; color: var(--muted); }
.tabs a.on { background: var(--paper-2); color: var(--ink); box-shadow: 0 1px 2px rgb(18 18 21 / 8%); }