.tab-manage-button,.manage-tab-button{border:1px solid #4c4479!important;background:#211e3a!important;color:#e5e0ff!important;font-weight:850!important}
.tab-manage-button:hover,.manage-tab-button:hover{border-color:#7868ff!important;background:#2a2550!important}
.basket-tab-actions{display:flex;align-items:center;gap:6px;margin-top:10px}
.basket-tab-actions button{min-height:34px;padding:0 10px;border:1px solid #3c4566;border-radius:9px;background:#1a2036;color:#dfe3f2;font-size:10px;font-weight:850;white-space:nowrap}
.basket-tab-actions button:last-child{border-color:#5b4fa7;background:#272146;color:#e7e2ff}
.tab-management-dialog{width:min(610px,calc(100vw - 28px));max-height:calc(100dvh - 28px);padding:0;border:1px solid #3b4567;border-radius:20px;background:#101426;color:#f7f8ff;box-shadow:0 30px 100px rgba(0,0,0,.72)}
.tab-management-dialog::backdrop{background:rgba(3,5,12,.82);backdrop-filter:blur(12px) saturate(.8)}
.tab-management-dialog form{display:grid;gap:0}
.tab-management-dialog header{display:flex;align-items:flex-start;justify-content:space-between;padding:23px 24px 19px;border-bottom:1px solid #29304b;background:#171c31}
.tab-management-dialog header p{margin:0 0 5px;color:#25c6ea;font-size:10px;font-weight:900;letter-spacing:.17em}
.tab-management-dialog h2{margin:0;color:#fff;font-size:28px;letter-spacing:-.025em}
.tab-management-dialog header span{display:block;margin-top:6px;color:#929bb4}
.tab-management-dialog header>button{width:46px;height:46px;border:1px solid #394361;border-radius:12px;background:#20263d;color:#fff;font-size:26px}
.tab-management-dialog nav{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:16px 24px 0}
.tab-management-dialog nav button{min-height:54px;border:1px solid #343e5e;border-radius:11px;background:#151a2c;color:#bdc3d5;font-weight:900}
.tab-management-dialog nav button.active{border-color:#7868ff;background:#28224a;color:#fff;box-shadow:inset 4px 0 #7868ff}
.tab-management-dialog section{padding:22px 24px 8px}
.tab-management-dialog label{display:grid;gap:9px;color:#e2e5ef;font-weight:800}
.tab-management-dialog input,.tab-management-dialog select{width:100%;min-height:58px;box-sizing:border-box;border:1px solid #3b4668;border-radius:11px;background:#0d1120;color:#fff;padding:0 16px;font:inherit;font-size:17px}
.tab-management-dialog input:focus,.tab-management-dialog select:focus{border-color:#7868ff;outline:0;box-shadow:0 0 0 3px rgba(120,104,255,.17)}
.tab-management-help{margin:14px 0;color:#929bb4;line-height:1.45}
.tab-merge-warning{padding:14px;border-left:4px solid #ffb44c;border-radius:9px;background:#312718;color:#ffe4b9;line-height:1.4}
.tab-management-error{margin:12px 24px 0;padding:13px 15px;border:1px solid #8d3f50;border-radius:10px;background:#3d1b28;color:#ffdce2;font-weight:800}
.tab-management-dialog footer{display:flex;justify-content:flex-end;gap:10px;padding:20px 24px 24px}
.tab-management-dialog footer button{min-height:52px;padding:0 20px;border:1px solid #3a4464;border-radius:11px;background:#181d31;color:#fff;font-weight:900}
.tab-management-dialog footer .primary{border-color:transparent;background:#7868ff;color:#fff;box-shadow:0 10px 28px rgba(120,104,255,.27)}
#tab-management-toast{position:fixed;z-index:100000;left:50%;top:max(18px,env(safe-area-inset-top));transform:translateX(-50%);max-width:min(560px,calc(100vw - 32px));padding:14px 20px;border-radius:11px;background:#4fd4ae;color:#081a15;box-shadow:0 14px 50px rgba(0,0,0,.48);font-weight:900}
#tab-management-toast.error{background:#ff687c;color:#fff}
.tab-list-card footer .manage-tab-button{min-width:138px}
@media(max-width:640px){.tab-management-dialog{border-radius:17px}.tab-management-dialog header{padding:20px 18px 16px}.tab-management-dialog h2{font-size:24px}.tab-management-dialog nav{padding:14px 18px 0}.tab-management-dialog section{padding:18px 18px 6px}.tab-management-dialog footer{padding:16px 18px 20px}.tab-management-dialog footer button{flex:1;padding:0 10px}.tab-list-card footer{flex-wrap:wrap}.tab-list-card footer .manage-tab-button{order:3;flex:1 1 100%}}