/* Studio du blog — dashboard rédacteur & admin. Réutilise les tokens de style.css. */
.studio-body { background: var(--bg-soft); color: var(--ink); min-height: 100vh; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.spinner { display: inline-block; width: 18px; height: 18px; border: 2px solid var(--line-strong); border-top-color: var(--ink); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Connexion ---------- */
.login-view { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.login-card { width: 100%; max-width: 440px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-sm); }
.login-card h1 { font-size: 1.5rem; letter-spacing: -.03em; }
.login-card .sub { color: var(--ink-soft); margin: .5rem 0 1.5rem; }
.field { display: block; margin-bottom: 1rem; }
.field span { display: block; font-size: .85rem; color: var(--ink-soft); margin-bottom: .35rem; }
.field input[type=text], .field input[type=password], .field textarea, .field select {
  width: 100%; padding: .7rem .85rem; border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  background: var(--bg); color: var(--ink); font: inherit;
}
.field textarea { resize: vertical; min-height: 90px; }
.row { display: flex; gap: .6rem; align-items: center; flex-wrap: wrap; }
.checkbox { display: inline-flex; align-items: center; gap: .45rem; font-size: .9rem; color: var(--ink-soft); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; font: inherit; font-weight: 560; padding: .7rem 1.2rem; border-radius: 999px; border: 1px solid transparent; cursor: pointer; }
.btn-primary { background: var(--btn); color: var(--btn-ink); }
.btn-primary:hover { opacity: .9; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: var(--ink); }
.btn:disabled { opacity: .5; cursor: default; }
.btn-sm { padding: .45rem .8rem; font-size: .88rem; }
.err { color: #e5484d; font-size: .9rem; margin-top: .6rem; min-height: 1.1em; }
.divider { display: flex; align-items: center; gap: .8rem; color: var(--muted); font-size: .82rem; margin: 1.2rem 0; }
.divider::before, .divider::after { content: ""; flex: 1; height: 1px; background: var(--line); }

/* ---------- QR ---------- */
.qr-panel { margin-top: 1rem; border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; text-align: center; }
.qr-code { min-height: 132px; display: grid; place-items: center; }
.qr-code img { width: 132px; height: 132px; image-rendering: pixelated; }
.qr-match { font-size: 1.8rem; font-weight: 720; letter-spacing: .06em; margin: .4rem 0; }
.qr-status { font-size: .88rem; color: var(--ink-soft); min-height: 1.1em; }
.qr-status.ok { color: #10a37f; } .qr-status.error { color: #e5484d; } .qr-status.warn { color: #b5850b; }
.qr-expiry { font-size: .8rem; color: var(--muted); }

/* ---------- Shell ---------- */
.app-header { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.app-header .wrap { max-width: 1140px; margin-inline: auto; padding: 0 24px; height: 58px; display: flex; align-items: center; gap: 1rem; }
.app-brand { font-weight: 680; letter-spacing: -.03em; }
.app-brand span { color: var(--muted); font-weight: 540; }
.app-tabs { display: flex; gap: .3rem; flex: 1; overflow-x: auto; }
.app-tabs button { background: transparent; border: 0; padding: .5rem .8rem; border-radius: 999px; color: var(--ink-soft); font: inherit; font-weight: 540; cursor: pointer; white-space: nowrap; }
.app-tabs button.active { background: var(--ink); color: var(--btn-ink); }
.app-who { display: flex; align-items: center; gap: .6rem; font-size: .9rem; color: var(--ink-soft); }
.badge-admin { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: #6b4dff; border: 1px solid color-mix(in srgb, #6b4dff 40%, transparent); border-radius: 999px; padding: .1rem .5rem; }

.app-main { max-width: 1140px; margin-inline: auto; padding: 1.6rem 24px 4rem; }
.panel { display: none; }
.panel.active { display: block; }
.panel h2 { font-size: 1.3rem; letter-spacing: -.02em; margin-bottom: 1rem; }

/* ---------- Listes d'articles ---------- */
.plist { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.pcard { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; display: flex; flex-direction: column; gap: .5rem; }
.pcard .thumb { aspect-ratio: 16/9; border-radius: var(--radius-sm); background: var(--bg-soft); overflow: hidden; border: 1px solid var(--line); }
.pcard .thumb img { width: 100%; height: 100%; object-fit: cover; }
.pcard h3 { font-size: 1.02rem; letter-spacing: -.01em; }
.pcard .meta { font-size: .82rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.status { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: .12rem .5rem; border-radius: 999px; }
.status.draft { background: #eceef2; color: #55565c; }
.status.pending { background: #fff4d6; color: #96690a; }
.status.published { background: #dff5ea; color: #0d7a4e; }
.status.rejected { background: #fde3e4; color: #c4383c; }
.src-ai { font-size: .72rem; color: #6b4dff; font-weight: 600; }
.pcard .acts { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: auto; }
.empty { color: var(--muted); padding: 2rem 0; text-align: center; }

/* ---------- Éditeur ---------- */
.editor-grid { display: grid; grid-template-columns: 1fr 300px; gap: 1.5rem; align-items: start; }
.editor-main { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem; }
.editor-side { display: flex; flex-direction: column; gap: 1rem; }
.side-box { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem; }
.side-box h4 { font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin-bottom: .7rem; }
#editor-title { width: 100%; font-size: 1.5rem; font-weight: 640; letter-spacing: -.03em; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--ink); padding: .3rem 0 .7rem; margin-bottom: 1rem; }
#editor-title:focus { outline: none; border-color: var(--ink); }
#quill { min-height: 420px; }
.ql-toolbar.ql-snow, .ql-container.ql-snow { border-color: var(--line-strong); }
.ql-container { font-size: 1.05rem; font-family: var(--font); }
.cover-drop { border: 1px dashed var(--line-strong); border-radius: var(--radius-sm); padding: .8rem; text-align: center; font-size: .88rem; color: var(--ink-soft); cursor: pointer; }
.cover-prev { border-radius: var(--radius-sm); overflow: hidden; margin-top: .6rem; }
.cover-prev img { width: 100%; display: block; }
.uns-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .35rem; margin-top: .6rem; }
.uns-grid img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 6px; cursor: pointer; border: 1px solid var(--line); transition: opacity .15s; }
.uns-grid img:hover { opacity: .8; }
.chips-in { display: flex; flex-wrap: wrap; gap: .35rem; }
.chip { font-size: .82rem; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 999px; padding: .2rem .6rem; display: inline-flex; gap: .35rem; align-items: center; }
.chip button { border: 0; background: none; cursor: pointer; color: var(--muted); }
.editor-actions { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem; }

/* ---------- IA ---------- */
.ai-hints { font-size: .84rem; color: var(--ink-soft); background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .7rem .9rem; margin-bottom: 1rem; }
.warnhits { background: #fff4d6; border: 1px solid #f0d48a; color: #7a5a08; border-radius: var(--radius-sm); padding: .6rem .8rem; font-size: .86rem; margin: .8rem 0; }
.ai-preview { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.2rem; margin-top: 1rem; }
.ai-cover { width: 100%; max-height: 220px; object-fit: cover; border-radius: var(--radius-sm); margin-bottom: .8rem; }
.ai-fullpreview { max-height: 460px; overflow: auto; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: .9rem 1.1rem; margin: .9rem 0; background: var(--bg-soft); font-size: .92rem; line-height: 1.6; }
.ai-fullpreview h2 { font-size: 1.15rem; margin: 1rem 0 .4rem; }
.ai-fullpreview h3 { font-size: 1.02rem; margin: .8rem 0 .3rem; }
.ai-fullpreview table { border-collapse: collapse; width: 100%; margin: .6rem 0; font-size: .86rem; }
.ai-fullpreview th, .ai-fullpreview td { border: 1px solid var(--line); padding: .35rem .5rem; text-align: left; }
.ai-fullpreview .table-wrap { overflow-x: auto; }
.ai-sources { margin-top: .8rem; }
.ai-sources h4 { margin: 0 0 .5rem; font-size: .9rem; }
.ai-sources .src-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.ai-sources .src-list li a { display: flex; align-items: flex-start; gap: .6rem; padding: .45rem .6rem; border: 1px solid var(--line); border-radius: var(--radius-sm); text-decoration: none; background: var(--panel); }
.ai-sources .src-list li a:hover { border-color: #6b4dff; }
.ai-sources .src-num { flex: 0 0 auto; width: 1.4rem; height: 1.4rem; border-radius: 999px; background: #6b4dff; color: #fff; font-size: .74rem; font-weight: 700; display: inline-flex; align-items: center; justify-content: center; }
.ai-sources .src-body { display: flex; flex-direction: column; min-width: 0; }
.ai-sources .src-title { font-size: .86rem; color: var(--ink); }
.ai-sources .src-host { font-size: .76rem; color: #6b4dff; }
/* Citations inline dans l'aperçu IA. */
.ai-fullpreview sup.cite a { display: inline-flex; align-items: center; justify-content: center; min-width: 1rem; height: 1rem; padding: 0 .25em; border-radius: 4px; background: #ece7ff; color: #6b4dff; font-size: .66rem; font-weight: 700; text-decoration: none; vertical-align: super; }
/* Infographies dans l'aperçu IA (mêmes gabarits que le blog public). */
.ai-fullpreview .ig { --ig-accent: #6b4dff; margin: 1.2rem 0; padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--panel); }
.ai-fullpreview .ig .ig-title { font-weight: 700; margin-bottom: .8rem; color: var(--ink); }
.ai-fullpreview .ig .ig-cap { margin-top: .7rem; font-size: .76rem; color: var(--ink-soft); }
.ai-fullpreview .ig-bar { display: grid; grid-template-columns: minmax(80px, 32%) 1fr; align-items: center; gap: .6rem; margin: .45rem 0; }
.ai-fullpreview .ig-bar-l { font-size: .82rem; color: var(--ink-soft); }
.ai-fullpreview .ig-bar-track { background: var(--bg-soft); border-radius: 999px; height: 1.5rem; overflow: hidden; }
.ai-fullpreview .ig-bar-fill { display: flex; align-items: center; justify-content: flex-end; height: 100%; width: var(--w); min-width: 2.4rem; padding-right: .5rem; border-radius: 999px; background: #6b4dff; }
.ai-fullpreview .ig-bar-v { font-size: .76rem; font-weight: 700; color: #fff; }
.ai-fullpreview .ig-stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: .6rem; }
.ai-fullpreview .ig-stat { padding: .7rem .8rem; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-sm); }
.ai-fullpreview .ig-stat-v { font-size: 1.35rem; font-weight: 760; color: #6b4dff; }
.ai-fullpreview .ig-stat-l { font-size: .78rem; color: var(--ink-soft); margin-top: .25rem; }
.ai-fullpreview .ig-tl { list-style: none; margin: 0; padding: 0; }
.ai-fullpreview .ig-tl-item { position: relative; display: grid; grid-template-columns: auto 1fr; gap: .2rem .8rem; padding: 0 0 .8rem 1.2rem; border-left: 2px solid var(--line); }
.ai-fullpreview .ig-tl-item:last-child { border-left-color: transparent; }
.ai-fullpreview .ig-tl-dot { position: absolute; left: -6px; top: .2rem; width: 10px; height: 10px; border-radius: 999px; background: #6b4dff; box-shadow: 0 0 0 3px var(--panel); }
.ai-fullpreview .ig-tl-step { grid-column: 2; font-weight: 680; font-size: .88rem; color: var(--ink); }
.ai-fullpreview .ig-tl-text { grid-column: 2; font-size: .84rem; color: var(--ink-soft); }
.ai-actions { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: 1rem; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--ink); color: var(--btn-ink); padding: .7rem 1.1rem; border-radius: 999px; font-size: .9rem; z-index: 80; box-shadow: var(--shadow); }

@media (max-width: 820px) {
  .editor-grid { grid-template-columns: 1fr; }
}

/* ---------- Aperçu du quiz (génération IA) ---------- */
.ai-quiz { margin-top: 1.4rem; padding: 1.1rem 1.2rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-soft); }
.ai-quiz h4 { font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: .8rem; }
.aq-list { list-style: none; padding: 0; display: grid; gap: .9rem; }
.aq-q { font-weight: 600; margin-bottom: .4rem; }
.aq-opts { list-style: none; padding: 0; display: grid; gap: .25rem; }
.aq-opts li { padding: .35rem .6rem; border: 1px solid var(--line); border-radius: var(--radius-sm); font-size: .9rem; color: var(--ink-soft); }
.aq-opts li.correct { border-color: #17915a; background: color-mix(in srgb, #17915a 12%, var(--bg)); color: var(--ink); font-weight: 560; }
.aq-exp { margin-top: .4rem; font-size: .85rem; color: var(--muted); }