/* v44: Admin-Dashboard */
.est-stat-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:.8rem; margin:1.2rem 0 1.4rem; }
.est-stat-card { padding:1.05rem .75rem; border:1px solid #c6ccd2; border-radius:.65rem; background:#f5f7f9; display:flex; flex-direction:column; gap:.45rem; }
.est-stat-card strong { font-size:2rem; font-variant-numeric:tabular-nums; line-height:1; }
.est-stat-card span { font-size:.87rem; line-height:1.3; }
.est-dashboard-status { margin:1rem 0; }
.est-dashboard-status h2, .est-dashboard-actions h2 { font-size:1.25rem; }
.est-state { padding:1rem; border:2px solid #657585; background:#f5f7f9; border-radius:.4rem; line-height:1.5; }
.est-state-ok { border-color:#2f6a49; background:#f1f8f2; }
.est-state-warning { border-color:#a06f15; background:#fff9ea; }
.est-action-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.75rem; }
.est-action { display:flex; flex-direction:column; gap:.45rem; color:#141414; background:#fff; border:2px solid #aab0b6; border-radius:.55rem; padding:1rem; text-decoration:none; }
.est-action strong { font-size:1.02rem; text-decoration:underline; text-underline-offset:.14rem; }
.est-action span { font-size:.86rem; line-height:1.4; }
.est-action:hover,.est-action:focus-visible { background:#f3f5f6; border-color:#151515; outline:2px solid transparent; }
.est-dashboard-help { margin-top:1.5rem; }
@media (max-width:800px) { .est-stat-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:520px) { .est-stat-grid,.est-action-grid { grid-template-columns:1fr; } }
/* v44: Registerkarten E-Mail-Versand */
.est-email-tabs { display:flex; flex-wrap:wrap; gap:.5rem; border-bottom:2px solid #9ea5ad; padding-bottom:.5rem; margin-top:1.2rem; }
.est-email-tabs button { margin:0; background:#fff; border:2px solid #7b858f; border-radius:.4rem; font-weight:bold; padding:.55rem .85rem; }
.est-email-tabs button[aria-selected="true"] { color:#fff; background:#1c252e; border-color:#1c252e; }
.est-email-tabs button:focus-visible { outline:3px solid #2c6a9b; outline-offset:2px; }
.est-email-panel[hidden] { display:none !important; }
.est-email-panel { padding-top:.5rem; }
.est-email-panel > .card:first-child { margin-top:.65rem; }
@media print { .est-email-tabs { display:none; } }