.cse-media-app{max-width:1240px;margin:28px auto;padding:0 16px;font-family:Arial,sans-serif;color:#172033}
.cse-media-hero{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:28px;border-radius:24px;background:linear-gradient(135deg,#123b70,#1761e8);color:#fff;box-shadow:0 18px 40px rgba(18,59,112,.18)}
.cse-media-kicker{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;opacity:.8}
.cse-media-hero h1{margin:6px 0 8px;font-size:clamp(30px,5vw,48px);color:#fff}.cse-media-hero p{margin:0;color:rgba(255,255,255,.86)}
.cse-media-search{display:grid;grid-template-columns:2fr 1fr auto;gap:10px;margin:20px 0;padding:14px;background:#f4f7fb;border-radius:16px}
.cse-media-search input,.cse-media-search select{min-height:46px;padding:10px 12px;border:1px solid #ccd6e3;border-radius:11px;background:#fff}
.cse-media-btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 15px;border:0;border-radius:11px;background:#1761e8;color:#fff!important;text-decoration:none;font-weight:800;cursor:pointer}
.cse-media-btn-light{background:#fff;color:#123b70!important}.cse-media-btn.is-disabled{background:#aab4c3;cursor:not-allowed}
.cse-media-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.cse-media-card{overflow:hidden;border:1px solid #dde5ef;border-radius:18px;background:#fff;box-shadow:0 9px 28px rgba(23,32,51,.07)}
.cse-media-cover{height:320px;background:#eef3f8}.cse-media-cover img{width:100%;height:100%;object-fit:cover}.cse-media-cover-placeholder{display:grid;place-items:center;height:100%;font-size:70px}
.cse-media-card-body{padding:18px}.cse-media-card h2{font-size:22px;line-height:1.2;margin:9px 0 5px}.cse-media-author{color:#5f6b7c;margin:0 0 12px}.cse-media-summary{min-height:72px;color:#39455a}
.cse-media-chip{display:inline-block;padding:5px 9px;border-radius:999px;background:#edf4ff;color:#1649c5;font-size:12px;font-weight:800}
.cse-media-stock{margin:14px 0;padding:9px 11px;border-radius:10px;font-weight:800;font-size:13px}.cse-media-stock.is-available{background:#eaf8ef;color:#176b35}.cse-media-stock.is-unavailable{background:#fff3df;color:#9a5a00}
.cse-media-my-reservations{margin-top:28px}.cse-media-panel{padding:22px;border:1px solid #dde5ef;border-radius:18px;background:#fff}.cse-media-table-wrap{overflow-x:auto}
.cse-media-table{width:100%;border-collapse:collapse}.cse-media-table th,.cse-media-table td{padding:11px;border-bottom:1px solid #edf0f4;text-align:left}
.cse-media-status{display:inline-block;padding:5px 9px;border-radius:999px;background:#edf4ff;font-size:12px;font-weight:800}.status-ready{background:#eaf8ef;color:#176b35}.status-overdue{background:#fdeaea;color:#a12626}
.cse-media-link-button{border:0;background:none;color:#a12626;text-decoration:underline;cursor:pointer}
.cse-media-empty{grid-column:1/-1;padding:30px;text-align:center;border:1px dashed #b8c4d4;border-radius:16px}
@media(max-width:700px){.cse-media-hero{flex-direction:column;align-items:flex-start}.cse-media-search{grid-template-columns:1fr}.cse-media-cover{height:270px}}


/* Médiathèque CSE 1.2 — navigation application */
.cse-media-appbar{
  position:sticky;
  top:10px;
  z-index:20;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin-bottom:14px;
  padding:10px 12px;
  border:1px solid #dbe4ef;
  border-radius:15px;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  box-shadow:0 8px 24px rgba(23,32,51,.08);
}
.cse-media-back{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:9px 14px;
  border-radius:11px;
  background:#123b70;
  color:#fff!important;
  text-decoration:none;
  font-weight:800;
}
.cse-media-back:hover,
.cse-media-back:focus{
  background:#1761e8;
  color:#fff!important;
}
.cse-media-app-title{
  color:#123b70;
  font-weight:800;
}
@media(max-width:700px){
  .cse-media-appbar{
    top:6px;
    align-items:stretch;
    flex-direction:column;
  }
  .cse-media-back{
    width:100%;
    box-sizing:border-box;
  }
  .cse-media-app-title{
    text-align:center;
  }
}

/* 1.4.0 — Notes & avis salariés */
.cse-media-rating-summary{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:10px 0 12px;padding:9px 11px;border-radius:10px;background:#fff8e8}
.cse-stars{letter-spacing:1px;color:#d88900;font-size:16px}
.cse-media-rating-summary small{color:#74808d}
.cse-media-reviews,.cse-media-review-form{margin:10px 0;border:1px solid #e1e7ee;border-radius:10px;background:#fff}
.cse-media-reviews>summary,.cse-media-review-form>summary{cursor:pointer;padding:10px 12px;font-weight:700}
.cse-media-review-list,.cse-media-review-form form{padding:0 12px 12px}
.cse-media-review{padding:10px 0;border-top:1px solid #edf0f3}
.cse-media-review:first-child{border-top:0}
.cse-media-review p{margin:6px 0 0;color:#475566}
.cse-media-review-form label{display:block;margin:10px 0;font-weight:600}
.cse-media-review-form select,.cse-media-review-form textarea{display:block;width:100%;margin-top:5px;border:1px solid #ccd6e0;border-radius:8px;padding:8px}
.cse-media-review-locked{font-size:12px;color:#778493;margin:9px 0}

/* v1.5.0 — catalogue premium, couvertures sans recadrage */
.cse-media-app{max-width:1500px;color:#10264a}.cse-media-hero{background:linear-gradient(110deg,#2b163b 0%,#562471 62%,#782393 100%);border-radius:18px;box-shadow:none}.cse-media-hero h1{font-size:clamp(28px,3vw,42px)}.cse-media-hero .cse-media-btn-light{background:#8124a1;color:#fff!important}.cse-media-layout{display:grid;grid-template-columns:245px minmax(0,1fr);gap:20px;margin-top:22px}.cse-media-sidebar{align-self:start;background:#fff;border:1px solid #e2e8f3;border-radius:15px;padding:16px;box-shadow:0 4px 18px #1720330b}.cse-media-side-link{display:block;width:100%;box-sizing:border-box;text-align:left;border:0;background:#f3f0ff;color:#143b72;padding:12px;border-radius:9px;margin-bottom:8px;text-decoration:none;font-weight:750;cursor:pointer}.cse-media-side-heading{font-weight:800;color:#173e72;margin:18px 0 10px;border-top:1px solid #e7eaf0;padding-top:14px}.cse-media-side-category{display:flex;justify-content:space-between;text-decoration:none;color:#52617c;font-size:13px;padding:6px 10px}.cse-media-side-category:hover{color:#782393;background:#f8f3fb}.cse-media-filter-check{font-size:13px;color:#52617c}.cse-media-search{margin:0 0 15px;background:transparent;padding:0}.cse-media-toolbar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:15px}.cse-media-toolbar select{border:1px solid #d8deea;border-radius:8px;padding:8px}.cse-media-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.cse-media-card{display:flex;flex-direction:column;border:1px solid #edf0f6;border-radius:15px;box-shadow:0 6px 20px #1720330b;padding:16px;min-width:0}.cse-media-card[hidden]{display:none!important}.cse-media-cover{height:185px;display:flex;align-items:center;justify-content:center;background:#fff;border-radius:10px}.cse-media-cover img{display:block;width:auto!important;max-width:100%!important;height:175px!important;max-height:100%;object-fit:contain!important;box-shadow:0 3px 10px #17203322}.cse-media-card-body{padding:10px 0 0;display:flex;flex-direction:column;flex:1}.cse-media-card h2{font-size:15px;line-height:1.3;margin:8px 0 5px}.cse-media-author{font-size:12px;margin-bottom:8px}.cse-media-chip{font-size:11px;align-self:flex-start;padding:4px 7px;background:#eee9ff;color:#5633a4}.cse-media-book-details{font-size:12px;color:#53617b;margin:7px 0}.cse-media-book-details>summary{cursor:pointer;color:#5633a4}.cse-media-summary{min-height:0;font-size:12px}.cse-media-rating-summary{padding:6px;background:#fff9ef}.cse-media-stock{background:none!important;padding:3px 0;margin:auto 0 8px;font-size:12px}.cse-media-stock.is-available{color:#07916c}.cse-media-card-body>.cse-media-btn,.cse-media-card-body>form:last-child .cse-media-btn{width:100%;background:#8124a1;border-radius:7px;font-size:12px;min-height:36px}.cse-media-appbar{position:relative;top:0}.cse-media-back{background:#174c87}
@media(max-width:1250px){.cse-media-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:950px){.cse-media-layout{grid-template-columns:1fr}.cse-media-sidebar{display:flex;flex-wrap:wrap;gap:7px}.cse-media-side-link{width:auto}.cse-media-side-heading,.cse-media-side-category,.cse-media-filter-check{display:none}.cse-media-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.cse-media-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.cse-media-card{padding:9px}.cse-media-cover{height:150px}.cse-media-cover img{height:140px!important}.cse-media-card h2{font-size:13px}.cse-media-search{grid-template-columns:1fr}.cse-media-toolbar{font-size:12px}}