/* Preserve production auth behavior with the approved 50px navigation. */
.zk-actions.nav-actions{display:flex;margin:0;padding:0;gap:13px;background:none}
.zk-actions [data-auth-open]{width:30px!important;height:30px!important;min-width:30px!important;padding:5px!important;border:1px solid #8a9690!important;background:transparent!important;color:#ecefe9!important;font-size:0!important;border-radius:0!important}
.zk-actions [data-auth-open] svg{width:18px!important;height:18px!important}
.zk-actions .account-menu{position:relative}.zk-actions .account-menu-popover{position:absolute;right:0;top:38px}
.zk-actions #zk-contact{height:30px;padding:0 13px;background:transparent;border:1px solid #75817b;color:#ecefe9;font-size:11px;box-shadow:none}
.zk-unified-nav .account-menu-popover{background:#252c2c;color:#eee}.zk-unified-nav .account-menu-item{color:#eee}
.recharge-page #account-id{display:inline-flex;margin-right:8px}.recharge-page #account-id[hidden],#copy-account-number[hidden]{display:none}
.learning-watch-page .learning-reference-stage{transform:translateY(-30px)}
.learning-watch-page .learning-reference-course-bar{min-height:0;gap:5px;padding:0 0 5px;margin-bottom:10px;align-items:center}
.learning-watch-page .learning-reference-course-bar>a{display:flex;align-items:center}
.learning-watch-page .learning-reference-logo{width:157px;height:56px;object-fit:contain;transform:none}
.learning-watch-page .learning-reference-course-bar h1{padding-left:5px;margin:0;transform:none}
.learning-reference-video-wrap{background:#f4f7f8!important}
.production-poster{position:absolute;inset:0;display:grid;place-items:center;padding:0;border:0;background:#f4f7f8;cursor:pointer;z-index:3}
.production-poster[hidden]{display:none}.production-poster img{position:absolute;width:100%;height:100%;object-fit:contain}.production-poster .course-play{position:relative;z-index:1;background:#0071e3dd;color:white;font-size:32px}
.learning-reference-player video{background:#f4f7f8}.production-choice{width:100%;height:42px;border:1px solid #dbe2ea;background:white;color:#263340;padding:0 10px;font-size:13px}
.production-category-grid{display:grid;grid-template-columns:repeat(9,minmax(0,1fr));gap:10px}.production-category-card{border:1px solid #dce3eb;padding:14px 10px;min-width:0}.production-category-card strong{display:block;overflow-wrap:anywhere}.production-category-card button{font-size:12px;background:none;border:0;padding:8px 0;color:#0071e3;cursor:pointer}.production-category-card .danger{color:#d84d4d;margin-left:8px}.production-category-card.is-active{border-color:#0071e3;background:#f5faff}
.category-dialog{padding:24px;border:1px solid #dce3eb;max-width:480px;width:90%;background:white}.category-dialog label{display:block;margin:14px 0}.category-dialog input,.category-dialog select,.category-dialog textarea{width:100%;box-sizing:border-box}.category-dialog::backdrop{background:#0006}
@media(max-width:1500px) and (min-width:951px){.production-category-grid{grid-template-columns:repeat(9,minmax(100px,1fr));overflow-x:auto}}@media(max-width:950px){.production-category-grid{grid-template-columns:1fr}}

.generation-settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 14px;margin-top:30px}.generation-settings-grid fieldset{padding:0;border:0;margin:0;min-width:0}.generation-settings-grid legend,.generation-settings-grid>label{font-size:13px;font-weight:700}.generation-settings-grid legend{margin-bottom:8px}.generation-settings-grid select{height:42px;width:100%;margin-top:8px}.generation-settings-grid fieldset select{margin-top:0}
#reference-grid .reference-slot{height:112px;min-height:0;background:#fafbfd;border:1px solid #dce3eb}#reference-grid .reference-slot-empty>div{display:flex;flex-direction:column-reverse;gap:10px}#reference-grid .reference-slot-empty small{font-size:11px;color:#7f8c9c}#reference-grid .reference-slot-empty span{font-size:28px;color:#2888e8}
.zk-actions [data-auth-open]:empty:before{content:'♙';font-size:20px}
.zk-actions [data-auth-open][data-auth-state=anonymous]{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ecefe9' stroke-width='1.5'%3E%3Ccircle cx='12' cy='8' r='3.5'/%3E%3Cpath d='M5 21v-3a7 7 0 0 1 14 0v3'/%3E%3C/svg%3E")!important;background-size:18px 18px!important;background-repeat:no-repeat!important;background-position:center!important}

.generation-settings-grid>label select{border:1px solid #dbe2ea;background:#fff;padding:0 10px;color:#263340;font-size:13px;font-weight:400}.generation-settings-grid .model-dropdown{margin-top:0}