/* ── PDF Embedder Pro — Styles ────────────────────────────────────────────── */

.pep-wrapper {
    display: flex;
    flex-direction: column;
    border: 1px solid #dde1e7;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,.08);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    margin: 1.5em 0;
    background: #fff;
}

/* ── Toolbar ───────────────────────────────────────────────────────────────── */

.pep-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: #1e293b;
    color: #f1f5f9;
    flex-wrap: wrap;
}

.pep-title {
    flex: 1;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #e2e8f0;
}

/* Navigation */
.pep-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    margin-left: auto;
}

.pep-page-info {
    color: #cbd5e1;
    min-width: 70px;
    text-align: center;
}

.pep-current {
    font-weight: 700;
    color: #fff;
}

/* Boutons partagés */
.pep-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background .15s, opacity .15s, transform .1s;
    text-decoration: none !important;
    line-height: 1;
}

.pep-btn:hover   { opacity: .88; transform: translateY(-1px); }
.pep-btn:active  { transform: translateY(0); }
.pep-btn:disabled { opacity: .4; cursor: default; transform: none; }

/* Navigation arrows */
.pep-prev,
.pep-next {
    background: #334155;
    color: #f1f5f9;
    border-color: #475569;
    padding: 6px 10px;
    font-size: 15px;
}
.pep-prev:hover,
.pep-next:hover { background: #475569; }

/* Actions */
.pep-actions {
    display: flex;
    gap: 8px;
}

.pep-print {
    background: #3b5bdb;
    color: #fff;
    border-color: #3451c7;
}
.pep-print:hover { background: #3451c7; }

.pep-download {
    background: #0f9e6e;
    color: #fff !important;
    border-color: #0d8c62;
}
.pep-download:hover { background: #0d8c62; }

/* ── Canvas area ───────────────────────────────────────────────────────────── */

.pep-canvas-wrapper {
    position: relative;
    overflow: auto;
    background: #525659;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 16px;
    box-sizing: border-box;
    min-height: 80px;
    transition: height .2s ease;
}

/* Mode auto-hauteur : pas d'overflow, la hauteur est pilotée par JS */
.pep-canvas-wrapper[data-autoheight="1"] {
    overflow: visible;
}

.pep-canvas {
    display: block;
    box-shadow: 0 2px 20px rgba(0,0,0,.35);
    max-width: 100%;
    background: #fff;
}

/* ── Loading / Error ───────────────────────────────────────────────────────── */

.pep-loading,
.pep-error {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 500;
    color: #cbd5e1;
}

.pep-loading::before {
    content: '';
    display: inline-block;
    width: 22px;
    height: 22px;
    border: 3px solid rgba(255,255,255,.2);
    border-top-color: #60a5fa;
    border-radius: 50%;
    animation: pep-spin .7s linear infinite;
    margin-right: 10px;
}

.pep-error { color: #fca5a5; }

@keyframes pep-spin {
    to { transform: rotate(360deg); }
}

/* ── Print styles ──────────────────────────────────────────────────────────── */
@media print {
    .pep-toolbar { display: none !important; }
    .pep-canvas-wrapper {
        height: auto !important;
        overflow: visible !important;
        padding: 0 !important;
        background: #fff !important;
    }
}

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 520px) {
    .pep-toolbar   { gap: 8px; }
    .pep-btn span  { display: none; }
    .pep-title     { font-size: 12px; }
}