/* Cache-isolated character and navigation layout overrides. */
.luminary-site-nav {
    width: min(1560px, calc(100% - 2rem));
    grid-template-columns: minmax(180px, .8fr) auto minmax(320px, 1.2fr);
}

.luminary-nav-actions {
    min-width: 0;
    padding-right: .75rem;
}

.topbar-meta {
    max-width: 22rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.luminary-nav-actions form,
.nav-text-button {
    flex: 0 0 auto;
    white-space: nowrap;
}

.character-roster-page {
    max-width: 1440px;
    margin: 0 auto;
    padding-top: clamp(1.5rem, 4vw, 3.5rem);
}

.character-roster-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
}

.character-roster-hero h1 {
    margin: .2rem 0 .75rem;
    font-size: clamp(2rem, 5vw, 4rem);
}

.character-choice-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.character-choice-card {
    min-width: 0;
    overflow: hidden;
}

.character-choice-card.mira-instance {
    box-shadow: inset 0 1px rgba(216, 180, 254, .3), 0 24px 80px rgba(126, 34, 206, .08);
}

.character-instance-heading {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.character-instance-heading h2 {
    margin: .55rem 0 .35rem;
    font-size: 2rem;
}

.character-instance-heading p,
.character-instance-copy {
    color: var(--soft);
    line-height: 1.65;
}

.character-instance-avatar,
.character-welcome-avatar {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 1.1rem;
    color: #fff;
    font-weight: 900;
    background: linear-gradient(135deg, #38bdf8, #a78bfa);
    box-shadow: 0 0 36px rgba(56, 189, 248, .2);
}

.character-instance-avatar {
    width: 4.2rem;
    height: 4.2rem;
    font-size: 1.6rem;
}

.character-instance-avatar.mira {
    background: linear-gradient(135deg, #111827, #7e22ce, #db2777);
}

.character-welcome-avatar {
    width: 8rem;
    height: 8rem;
    margin-bottom: 1.5rem;
    border-radius: 50%;
    font-size: 3rem;
}

.character-welcome-avatar.mira {
    background: linear-gradient(135deg, #111827, #7e22ce, #db2777);
}

.character-choice-card .character-instance-heading h2 {
    margin-top: .15rem;
}

.character-source-note {
    padding: .85rem 1rem;
    border: 1px solid rgba(192, 132, 252, .22);
    border-radius: .85rem;
    color: #c4b5fd;
    background: rgba(126, 34, 206, .08);
}

.character-summary-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .65rem;
    margin: 1.25rem 0;
}

.character-summary-list div {
    padding: .8rem;
    border: 1px solid rgba(148, 163, 184, .14);
    border-radius: .8rem;
    background: rgba(255, 255, 255, .025);
}

.character-summary-list dt {
    color: var(--soft);
    font-size: .75rem;
}

.character-summary-list dd {
    margin: .2rem 0 0;
    color: var(--text);
    font-size: 1.2rem;
    font-weight: 850;
}

.character-choice-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .75rem;
}

.character-choice-actions a,
.character-back-link {
    text-align: center;
}

.character-management-workspace {
    padding: 0;
    overflow: hidden;
}

.character-management-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.5rem;
    border-bottom: 1px solid rgba(148, 163, 184, .14);
}

.character-management-heading .eyebrow {
    margin-bottom: .15rem;
}

.character-management-heading h2 {
    margin: 0 0 .25rem;
    font-size: 1.8rem;
}

.character-management-heading p {
    margin: 0;
    color: var(--soft);
}

.character-management-nav {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .65rem;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid rgba(148, 163, 184, .14);
    background: rgba(5, 6, 17, .5);
}

.character-management-nav a {
    min-width: 0;
    padding: .9rem 1rem;
    border: 1px solid rgba(148, 163, 184, .16);
    border-radius: .85rem;
    color: var(--soft);
    text-decoration: none;
    background: rgba(255, 255, 255, .02);
}

.character-management-nav a:hover,
.character-management-nav a.active {
    color: var(--text);
    border-color: rgba(56, 189, 248, .45);
    background: rgba(56, 189, 248, .08);
}

.character-management-nav strong,
.character-management-nav span {
    display: block;
}

.character-management-nav span {
    margin-top: .25rem;
    overflow: hidden;
    font-size: .75rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.character-management-content {
    max-width: 1120px;
    padding: clamp(1.25rem, 4vw, 2.5rem);
}

.management-section-heading {
    display: grid;
    grid-template-columns: minmax(220px, .7fr) minmax(320px, 1fr);
    gap: 2rem;
    align-items: end;
    margin-bottom: 1.5rem;
}

.management-section-heading h3 {
    margin: .1rem 0 0;
    font-size: 1.8rem;
}

.management-section-heading > p {
    margin: 0;
    color: var(--soft);
    line-height: 1.65;
}

.focused-character-form {
    max-width: 760px;
}

.room-card-list,
.memory-instance-list,
.persona-file-list {
    display: grid;
    gap: .75rem;
}

.room-editor,
.memory-instance-card,
.persona-file-editor {
    padding: 1rem;
    border: 1px solid rgba(148, 163, 184, .14);
    border-radius: .9rem;
    background: rgba(255, 255, 255, .025);
}

.persona-file-editor textarea {
    min-height: 15rem;
    resize: vertical;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    line-height: 1.55;
}

.soul-comparison-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
    align-items: start;
}

.soul-editor-panel {
    display: grid;
    gap: .85rem;
    min-width: 0;
    padding: 1rem;
    border: 1px solid rgba(148, 163, 184, .16);
    border-radius: .9rem;
    background: rgba(255, 255, 255, .025);
}

.soul-editor-panel > p {
    min-height: 3.2rem;
    margin: 0;
    color: var(--soft);
    font-size: .85rem;
    line-height: 1.55;
}

.soul-editor-panel textarea {
    width: 100%;
    min-height: 36rem;
    resize: vertical;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    line-height: 1.5;
}

.default-soul-panel textarea[readonly] {
    color: rgba(226, 232, 240, .78);
    background: rgba(2, 6, 23, .62);
    cursor: text;
}

.instance-reset-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.25rem;
    margin: .75rem 0 1.5rem;
    padding: 1rem 1.1rem;
    border: 1px solid rgba(248, 113, 113, .2);
    border-radius: .9rem;
    background: rgba(127, 29, 29, .08);
}

.instance-reset-panel div {
    display: grid;
    gap: .35rem;
}

.instance-reset-panel small {
    max-width: 66ch;
    color: var(--soft);
    line-height: 1.5;
}

.instance-reset-panel .danger-button {
    width: auto;
    max-width: 18rem;
}

.room-management-card {
    border: 1px solid rgba(148, 163, 184, .14);
    border-radius: .9rem;
    overflow: hidden;
    background: rgba(255, 255, 255, .025);
}

.room-management-card .room-editor {
    border: 0;
    border-radius: 0;
    background: transparent;
}

.room-management-card .room-delete-form {
    padding: 0 1rem 1rem;
}

.add-room-form {
    max-width: 760px;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(148, 163, 184, .12);
}

.admin-nav-link {
    color: #d8b4fe !important;
    border: 1px solid rgba(216, 180, 254, .2);
}

.original-sidebar-brand > span:last-child {
    display: grid;
    gap: .1rem;
}

.original-sidebar-brand small {
    display: block;
    color: var(--lc-soft);
    font-size: .68rem;
    font-weight: 650;
}

.change-character-action {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    margin-left: .1rem;
    padding: 0 .85rem;
    border: 1px solid rgba(56, 189, 248, .48);
    border-radius: .7rem;
    color: var(--lc-text);
    text-decoration: none;
    font-size: .78rem;
    font-weight: 850;
    background: rgba(56, 189, 248, .1);
}

.change-character-action:hover {
    background: rgba(56, 189, 248, .18);
}

.chat-admin-action {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 .8rem;
    border: 1px solid rgba(216, 180, 254, .34);
    border-radius: .7rem;
    color: #d8b4fe;
    text-decoration: none;
    font-size: .78rem;
    font-weight: 800;
    background: rgba(126, 34, 206, .09);
}

.character-capability-card {
    display: grid;
    gap: 1rem;
    margin-top: .5rem;
    padding: 1.15rem;
    border: 1px solid rgba(148, 163, 184, .18);
    border-radius: 1rem;
    background: rgba(15, 23, 42, .38);
}

.message-branch-warning {
    display: grid;
    gap: .35rem;
    padding: .85rem 1rem;
    border: 1px solid rgba(251, 191, 36, .38);
    border-radius: .8rem;
    color: #fde68a;
    background: rgba(120, 53, 15, .18);
}

.message-branch-warning span,
.message-branch-confirm span {
    line-height: 1.5;
}

.original-sidebar-header,
.original-chat-header {
    box-sizing: border-box;
    height: 80px;
    min-height: 80px;
}

.original-chat-actions {
    margin-right: 8.5rem;
}

.roadmap-launch-path {
    display: grid;
    gap: 1rem;
}

.roadmap-stage {
    position: relative;
    padding-left: clamp(1.25rem, 4vw, 2.25rem);
}

.roadmap-stage::before {
    position: absolute;
    inset: 1.25rem auto 1.25rem 0;
    width: 3px;
    border-radius: 3px;
    content: "";
    background: rgba(148, 163, 184, .2);
}

.roadmap-stage.roadmap-complete::before {
    background: #34d399;
}

.roadmap-stage.roadmap-current::before {
    background: linear-gradient(#38bdf8, #a78bfa);
}

.roadmap-stage-meta {
    display: flex;
    align-items: center;
    gap: .75rem;
    color: var(--soft);
    font-size: .8rem;
}

.roadmap-stage h2 {
    margin: .75rem 0 .5rem;
}

.roadmap-checklist {
    display: grid;
    gap: .65rem;
    padding-left: 1.2rem;
    color: var(--soft);
    line-height: 1.6;
}

.roadmap-exit {
    margin: 1rem 0 0;
    padding-top: 1rem;
    border-top: 1px solid rgba(148, 163, 184, .14);
    color: var(--soft);
    line-height: 1.6;
}

.new-chat-config {
    margin: .8rem 1rem;
    border: 1px solid var(--lc-border);
    border-radius: .85rem;
    background: rgba(39, 39, 49, .45);
}

.new-chat-config > summary {
    padding: .85rem;
    cursor: pointer;
    color: var(--lc-text);
    font-weight: 850;
}

.new-chat-config form {
    padding: 0 .85rem .85rem;
}

.new-chat-config label span,
.active-chat-controls label span {
    display: block;
    margin-bottom: .25rem;
    color: var(--lc-soft);
    font-size: .74rem;
    font-weight: 700;
}

.new-chat-config input,
.new-chat-config select,
.active-chat-controls input,
.active-chat-controls select {
    width: 100%;
    min-height: 38px;
    border: 1px solid var(--lc-border);
    border-radius: .65rem;
    padding: 0 .65rem;
    color: var(--lc-text);
    background: rgba(5, 5, 13, .8);
}

.chat-preset-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .4rem;
}

.active-chat-controls {
    border-bottom: 1px solid var(--lc-border);
    background: rgba(10, 10, 20, .92);
}

.active-chat-controls > summary {
    padding: .65rem 1rem;
    cursor: pointer;
    color: var(--lc-soft);
    font-size: .8rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.chat-control-form {
    display: grid;
    grid-template-columns: 1.25fr 1.5fr 1fr repeat(3, .75fr) auto auto;
    align-items: end;
    gap: .65rem;
    padding: .2rem 1rem 1rem;
}

.chat-control-form .checkbox-row {
    min-height: 38px;
    align-items: center;
}

.chat-control-form .secondary-button {
    min-height: 38px;
    white-space: nowrap;
}

.original-sidebar-brand .original-logo-mark {
    color: white;
    background: linear-gradient(135deg, var(--lc-primary), var(--lc-accent));
}

@media (max-width: 1320px) {
    .topbar-meta {
        display: none;
    }

    .luminary-site-nav {
        grid-template-columns: minmax(180px, .8fr) auto minmax(170px, .8fr);
    }

    .luminary-nav-links a,
    .nav-text-link,
    .nav-text-button {
        padding-inline: .65rem;
    }
}

@media (max-width: 1100px) {
    .character-choice-grid {
        grid-template-columns: 1fr;
    }

    .character-management-nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .chat-control-form {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .soul-comparison-grid {
        grid-template-columns: 1fr;
    }

    .soul-editor-panel > p {
        min-height: 0;
    }
}

@media (max-width: 980px) {
    .topbar-meta {
        display: none;
    }
}

@media (max-width: 720px) {
    .character-roster-hero {
        flex-direction: column;
    }

    .character-choice-actions,
    .character-summary-list,
    .character-management-nav,
    .management-section-heading {
        grid-template-columns: 1fr;
    }

    .character-management-heading {
        align-items: stretch;
        flex-direction: column;
    }

    .character-management-nav,
    .character-management-content {
        padding-inline: 1rem;
    }

    .change-character-action {
        margin-left: 0;
    }

    .original-sidebar-header,
    .original-chat-header {
        height: auto;
        min-height: 80px;
    }

    .original-chat-actions {
        margin-right: 0;
    }

    .chat-preset-grid,
    .chat-control-form {
        grid-template-columns: 1fr;
    }

    .character-roster-page,
    .character-management-workspace,
    .character-management-content,
    .character-choice-card,
    .character-instance-heading > div {
        min-width: 0;
    }

    .character-instance-heading {
        align-items: center;
    }

    .character-management-heading,
    .character-management-content {
        padding-inline: 1rem;
    }

    .instance-reset-panel {
        grid-template-columns: 1fr;
    }

    .instance-reset-panel .danger-button {
        width: 100%;
        max-width: none;
    }

    .character-management-nav a,
    .character-choice-actions a,
    .character-back-link,
    .change-character-action,
    .active-chat-controls > summary,
    .new-chat-config > summary,
    .chat-control-form .secondary-button {
        min-height: 44px;
    }

    .character-management-nav span,
    .active-chat-controls > summary {
        overflow-wrap: anywhere;
    }

    .character-management-nav span {
        white-space: normal;
    }
}
+/* Per-character defaults and account model catalog. */
.character-management-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: .75rem;
    flex-wrap: wrap;
}
.character-default-model-panel {
    display: grid;
    grid-template-columns: minmax(260px, .9fr) minmax(320px, 1.1fr);
    gap: 1.5rem;
    align-items: end;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid rgba(148, 163, 184, .14);
    background: linear-gradient(90deg, rgba(56, 189, 248, .08), rgba(167, 139, 250, .05));
}
.character-default-model-panel h3 { margin: .15rem 0 .35rem; font-size: 1.45rem; }
.character-default-model-panel p, .character-default-model-panel small { margin: 0; color: var(--soft); line-height: 1.55; }
.character-default-model-panel small { display: block; margin-top: .45rem; }
.character-default-model-form { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .75rem; align-items: end; }
.character-default-model-form label, .character-default-model-form label span { display: block; }
.character-default-model-form label span { margin-bottom: .4rem; color: var(--soft); font-size: .78rem; }
.character-default-model-empty { padding: 1rem; border: 1px solid rgba(148, 163, 184, .16); border-radius: .85rem; }
.model-management-page { width: min(1380px, calc(100% - 2rem)); margin: 0 auto; padding-top: clamp(1.5rem, 4vw, 3.5rem); }
.model-management-hero, .model-management-toolbar, .provider-model-section > header { display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; }
.model-management-hero h1 { margin: .15rem 0 .5rem; font-size: clamp(2rem, 4vw, 3.4rem); }
.model-management-form, .model-preference-list { display: grid; gap: .75rem; }
.model-management-toolbar { position: sticky; top: 5.8rem; z-index: 5; padding: 1rem 1.25rem; background: rgba(9, 11, 25, .96); backdrop-filter: blur(14px); }
.model-management-counts { display: flex; gap: .65rem; flex-wrap: wrap; }
.model-management-counts span { padding: .55rem .7rem; border: 1px solid rgba(148, 163, 184, .15); border-radius: .7rem; color: var(--soft); background: rgba(255, 255, 255, .025); }
.model-search-field { flex: 1 1 24rem; max-width: 38rem; }
.model-search-field span { display: block; margin-bottom: .35rem; color: var(--soft); font-size: .78rem; }
.provider-model-section { padding: 1.25rem; }
.provider-model-section h2 { margin: .1rem 0 0; }
.compact-action { width: auto; min-height: 2.5rem; padding: .55rem .85rem; }
.model-preference-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1rem; align-items: center; padding: 1rem; border: 1px solid rgba(148, 163, 184, .14); border-radius: .85rem; background: rgba(255, 255, 255, .02); }
.model-preference-row[hidden] { display: none; }
.model-preference-copy { min-width: 0; }
.model-preference-copy strong, .model-preference-copy code, .model-preference-copy small { display: block; }
.model-preference-copy code { margin-top: .25rem; overflow-wrap: anywhere; color: #7dd3fc; background: transparent; }
.model-preference-copy small { margin-top: .45rem; color: var(--soft); line-height: 1.45; }
.model-preference-controls { display: flex; align-items: center; gap: .6rem; }
.model-preference-controls .checkbox-row { min-width: 6.5rem; min-height: 2.75rem; justify-content: flex-start; padding: .55rem .7rem; border: 1px solid rgba(148, 163, 184, .16); border-radius: .7rem; }
.favorite-model-toggle:has(input:checked) { color: #fde68a; border-color: rgba(250, 204, 21, .4); background: rgba(250, 204, 21, .08); }
.sticky-model-save { display: flex; justify-content: flex-end; padding-bottom: 1rem; }
.empty-model-catalog { text-align: center; }
.empty-model-catalog .primary-button { display: inline-flex; width: auto; margin-top: .75rem; }
@media (max-width: 900px) {
    .character-default-model-panel, .character-default-model-form { grid-template-columns: 1fr; }
    .model-management-toolbar { position: static; align-items: stretch; flex-direction: column; }
    .model-search-field { width: 100%; max-width: none; }
}
@media (max-width: 640px) {
    .character-management-actions, .character-management-actions a { width: 100%; }
    .model-management-page { width: 100%; }
    .model-management-hero, .provider-model-section > header { align-items: stretch; flex-direction: column; }
    .model-preference-row { grid-template-columns: 1fr; align-items: stretch; }
    .model-preference-controls { display: grid; grid-template-columns: 1fr 1fr; }
    .model-preference-controls .checkbox-row { min-width: 0; }
    .sticky-model-save .primary-button { width: 100%; }
}