/* Settings workspace surface.
   Visual language comes from shared/contracts/ui: design-tokens.css supplies
   colour, radius, spacing and type. This file owns layout only — grid, column
   count, container breakpoints. Ad-hoc hex values and hand-written font sizes
   are not allowed here; a value that has no token needs a token first. */

/* Profile reuses the settings shell, navigation, sections and controls. */
.profile-workspace [hidden] { display: none !important; }
.profile-workspace-identity { display: flex; align-items: center; gap: var(--space-4); margin-bottom: var(--space-5); }
.profile-workspace-identity .profile-avatar-large { width: 80px; height: 80px; flex: none; font-size: var(--font-size-hero); margin: 0; }
.profile-workspace-identity h2 { margin: 0 0 var(--space-1); font-size: var(--font-size-hero); font-weight: var(--font-weight-strong); overflow-wrap: anywhere; }
.profile-workspace-identity p { margin: 0; color: var(--color-text-secondary); overflow-wrap: anywhere; }
.profile-workspace-identity > div:last-child { min-width: 0; }
.profile-workspace-presence { display: block; margin-top: var(--space-1); color: var(--color-text-muted); font-size: var(--font-size-meta); }
.profile-workspace-bio { margin: 0 0 var(--space-4); color: var(--color-text-secondary); white-space: pre-wrap; overflow-wrap: anywhere; }
.profile-workspace-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-5); }
.profile-workspace-live { margin-bottom: var(--space-5); max-width: 100%; white-space: normal; overflow-wrap: anywhere; }
.profile-workspace-status summary { width: fit-content; padding: var(--space-2) 0; margin-bottom: var(--space-3); color: var(--color-text-secondary); cursor: pointer; }
.profile-workspace-info .settings-row > span { min-width: 0; max-width: 65%; overflow-wrap: anywhere; text-align: right; }
.profile-workspace [data-profile-voice-content] { display: grid; gap: var(--space-3); color: var(--color-text-secondary); }
.profile-workspace .profile-overview-space-copy strong, .profile-workspace .profile-overview-space-copy span { white-space: normal; overflow-wrap: anywhere; }

:root {
    /* Aliases kept so the layout rules below stay readable. Every alias points
       at a canonical token — never at a literal colour. */
    --settings-bg: var(--color-bg-app);
    --settings-rail: var(--color-bg-page);
    --settings-panel: var(--color-bg-muted);
    --settings-field: var(--color-bg-input);
    --settings-line: var(--color-border-subtle);
    --settings-text: var(--color-text-primary);
    --settings-muted: var(--color-text-muted);
    --settings-accent: var(--color-accent);

    /* Role radii: surface / control / field / pill-track. */
    --settings-radius-control: var(--radius-sm);
    --settings-radius-field: var(--radius-sm);
    --settings-radius-track: var(--radius-xl);
}

*, *::before, *::after { box-sizing: border-box; }
.settings-workspace { width: 100%; height: 100%; min-height: 0; flex: 1; display: grid; grid-template-columns: 252px minmax(0, 1fr); color: var(--settings-text); background: var(--settings-bg); border: 1px solid var(--color-border-subtle); overflow: hidden; }
.settings-rail { display: flex; flex-direction: column; min-height: 100%; padding: var(--space-6) var(--space-3) 0; background: var(--settings-rail); border-right: 1px solid var(--color-border-subtle); }
.settings-identity { display: flex; align-items: center; gap: var(--space-3); padding: 0 var(--space-2) var(--space-5); }
.settings-avatar { width: 38px; height: 38px; flex: none; display: grid; place-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-pill); color: var(--color-text-primary); background: var(--color-bg-muted); font-size: var(--font-size-body-sm); font-weight: var(--font-weight-bold); }
.settings-identity strong, .settings-identity small { display: block; overflow: hidden; max-width: 160px; text-overflow: ellipsis; white-space: nowrap; }
.settings-identity strong { font-size: var(--font-size-body-sm); font-weight: var(--font-weight-strong); }
.settings-identity small { margin-top: 3px; color: var(--settings-muted); font-size: var(--font-size-meta); }
.settings-search { height: 38px; display: flex; align-items: center; gap: var(--space-2); padding: 0 10px; margin-bottom: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--settings-radius-field); color: var(--color-text-muted); }
.settings-search span { font-size: 20px; }
.settings-search input { width: 100%; min-width: 0; border: 0; outline: 0; color: var(--settings-text); background: transparent; font: inherit; font-size: var(--font-size-body-sm); }
.settings-nav { display: grid; align-content: start; gap: 3px; overflow-y: auto; }
.settings-nav-select { display: none; }
.settings-nav-group { padding: var(--space-4) 10px var(--space-1); color: var(--color-text-muted); font-size: var(--font-size-micro); font-weight: var(--font-weight-bold); letter-spacing: var(--letter-spacing-section); text-transform: uppercase; }
.settings-nav-item { min-height: 37px; display: flex; align-items: center; gap: 10px; padding: 0 10px; border: 0; border-left: 2px solid transparent; border-radius: 0 var(--settings-radius-control) var(--settings-radius-control) 0; color: var(--settings-muted); background: transparent; text-align: left; font: inherit; font-size: var(--font-size-body-sm); cursor: pointer; }
.settings-nav-item > span { width: 17px; color: var(--color-text-muted); text-align: center; font-size: var(--font-size-body-sm); }
.settings-nav-item:hover { color: var(--settings-text); background: var(--color-bg-hover); }
.settings-nav-item.is-active { color: var(--color-text-primary); background: var(--color-bg-selected); border-left-color: var(--color-accent); }
.settings-nav-item.is-active > span { color: var(--color-accent); }
.settings-rail-foot { display: flex; justify-content: space-between; padding: var(--space-3) var(--space-2); margin-top: auto; border-top: 1px solid var(--color-border-subtle); color: var(--color-text-muted); font-size: var(--font-size-micro); font-weight: var(--font-weight-bold); letter-spacing: var(--letter-spacing-section); }
.settings-rail-foot span { color: var(--color-text-muted); font-weight: var(--font-weight-medium); }
.settings-content { width: 100%; max-width: none; min-width: 0; margin: 0; padding: clamp(26px, 4vw, 52px) clamp(22px, 4vw, 62px) var(--space-6); overflow-y: auto; }
.settings-page-head { margin-bottom: 34px; }
.settings-back-button { min-height: 36px; padding: 0 10px; margin: 0 0 var(--space-4); border: 1px solid var(--color-border); border-radius: var(--settings-radius-control); color: var(--color-text-primary); background: var(--color-bg-muted); font: inherit; font-size: var(--font-size-body-sm); cursor: pointer; }
.settings-back-button:hover { background: var(--color-bg-hover); }
.settings-breadcrumb { margin-bottom: var(--space-3); color: var(--color-text-muted); font-size: var(--font-size-micro); font-weight: var(--font-weight-bold); letter-spacing: var(--letter-spacing-section); text-transform: uppercase; }
.settings-breadcrumb span { padding: 0 var(--space-1); color: var(--color-text-muted); }
.settings-page-head h1 { margin: 0 0 var(--space-2); color: var(--color-text-primary); font-size: var(--font-size-hero); font-weight: var(--font-weight-strong); letter-spacing: var(--letter-spacing-tight); }
.settings-page-head p { max-width: 620px; margin: 0; color: var(--color-text-secondary); font-size: var(--font-size-body-sm); line-height: var(--line-height-body); }
.settings-columns { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 2.6vw, 38px); align-items: start; }
.settings-section { padding: 0 0 var(--space-4); margin: 0 0 var(--space-5); border-bottom: 1px solid var(--settings-line); }
.settings-section h2 { display: flex; align-items: center; gap: var(--space-2); margin: 0 0 var(--space-3); color: var(--color-text-secondary); font-size: var(--font-size-section); font-weight: var(--font-weight-bold); letter-spacing: var(--letter-spacing-section); text-transform: uppercase; }
.settings-section h2::after { height: 1px; flex: 1; content: ''; background: var(--color-border-subtle); }
.settings-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) 0; }
.settings-row:has([data-mic-record]) { display: block; }
.settings-row:has([data-mic-record]) .settings-control { max-width: none; margin-top: 10px; }
.settings-row + .settings-row { border-top: 1px solid var(--color-border-subtle); }
.settings-row > div:first-child { min-width: 0; flex: 1; }
.settings-row strong { display: block; color: var(--color-text-primary); font-size: var(--font-size-body-sm); font-weight: var(--font-weight-strong); }
.settings-row small { display: block; max-width: min(100%, 340px); margin-top: 4px; color: var(--settings-muted); font-size: var(--font-size-meta); line-height: var(--line-height-body); }
.settings-control { max-width: 54%; flex: none; }
.settings-control select, .settings-control input[type="number"] { width: 100%; min-width: 0; max-width: 100%; height: 36px; padding: 0 9px; border: 1px solid var(--color-border); border-radius: var(--settings-radius-field); color: var(--color-text-primary); background: var(--settings-field); font: inherit; font-size: var(--font-size-meta); }
.settings-control select:focus, .settings-control input:focus, .settings-search input:focus { outline: 1px solid var(--color-accent); }
.settings-switch { position: relative; display: inline-flex; width: 34px; height: 19px; cursor: pointer; }
.settings-switch input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.settings-switch > span { width: 34px; height: 19px; border: 1px solid var(--color-border); border-radius: var(--settings-radius-track); background: var(--color-bg-disabled); transition: background var(--duration-fast) var(--ease-standard); }
.settings-switch > span::after { position: absolute; top: 4px; left: 4px; width: 9px; height: 9px; border-radius: var(--radius-pill); content: ''; background: var(--color-text-muted); transition: transform var(--duration-fast) var(--ease-standard); }
.settings-switch input:checked + span { border-color: var(--color-accent); background: var(--color-accent-action); }
.settings-switch input:checked + span::after { transform: translateX(15px); background: var(--color-text-inverse); }
.settings-switch input:focus-visible + span { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.settings-switch input:disabled + span { opacity: .48; cursor: not-allowed; }
.settings-button { min-height: 36px; padding: 0 var(--space-3); border: 1px solid var(--color-border); border-radius: var(--settings-radius-control); color: var(--color-text-primary); background: var(--color-bg-muted); font: inherit; font-size: var(--font-size-meta); font-weight: var(--font-weight-strong); cursor: pointer; }
.settings-button:hover { background: var(--color-bg-hover); border-color: var(--color-border-strong); }
.settings-button:disabled, .settings-segment button:disabled { cursor: not-allowed; opacity: .42; }
.settings-range { display: flex; align-items: center; gap: 10px; min-width: 150px; }
.settings-range input { width: 108px; accent-color: var(--color-accent); }
.settings-range output { min-width: 34px; color: var(--color-text-secondary); font-size: var(--font-size-meta); text-align: right; font-variant-numeric: tabular-nums; }
.settings-segment { display: flex; padding: 2px; border: 1px solid var(--color-border); border-radius: var(--settings-radius-control); background: var(--color-bg-input); }
.settings-segment button { min-height: 29px; padding: 0 var(--space-2); border: 0; border-radius: var(--settings-radius-control); color: var(--color-text-secondary); background: transparent; font: inherit; font-size: var(--font-size-micro); cursor: pointer; }
.settings-segment button.is-active { color: var(--color-text-primary); background: var(--color-bg-selected); box-shadow: inset 0 -2px var(--color-accent); }
.settings-note { padding: 10px var(--space-3); margin: var(--space-1) 0 4px; border: 1px solid var(--color-border-subtle); border-radius: var(--settings-radius-control); color: var(--color-text-secondary); background: var(--color-bg-muted); font-size: var(--font-size-meta); line-height: var(--line-height-body); }
.settings-feedback { display: block; max-width: 260px; margin-top: var(--space-2); color: var(--color-text-secondary); font-size: var(--font-size-micro); line-height: 1.45; }
.settings-mic-check { display: grid; gap: 10px; }
.settings-mic-actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.settings-headphones { display: inline-flex; align-items: center; gap: var(--space-2); color: var(--color-text-secondary); font-size: var(--font-size-meta); }
.settings-headphones input { accent-color: var(--color-accent); }
.settings-mic-check .settings-feedback { max-width: 100%; margin: 0; }
.settings-mic-check .settings-playback { width: min(100%, 260px); margin: 0; }
.settings-mic-details { color: var(--color-text-secondary); font-size: var(--font-size-meta); }
.settings-mic-details summary { width: fit-content; cursor: pointer; }
.settings-mic-details dl { display: grid; gap: 5px; margin: var(--space-2) 0 0; }
.settings-mic-details dl > div { display: flex; justify-content: space-between; gap: 15px; }
.settings-mic-details dd { margin: 0; color: var(--color-text-primary); font-variant-numeric: tabular-nums; }
.settings-playback { width: min(100%, 240px); margin-top: 10px; }
.settings-account-card { padding: var(--space-4); border: 1px solid var(--color-border-subtle); border-radius: var(--radius-lg); background: var(--color-bg-surface); }
.settings-account-card span, .settings-account-card strong, .settings-account-card small { display: block; }
.settings-account-card span { color: var(--color-text-muted); font-size: var(--font-size-micro); letter-spacing: var(--letter-spacing-section); text-transform: uppercase; }
.settings-account-card strong { margin-top: 10px; font-size: var(--font-size-body-sm); }
.settings-account-card small { margin-top: 5px; color: var(--color-text-secondary); font-size: var(--font-size-meta); }
.settings-workspace--group .settings-control { max-width: min(52%, 220px); }
.settings-workspace--group .settings-button { max-width: 100%; white-space: normal; }
.settings-group-invite-list { min-width: 0; padding-top: 10px; }
.settings-group-invite-list .group-invite-card { min-width: 0; }
.settings-group-empty { padding: var(--space-3) 0; color: var(--settings-muted); font-size: var(--font-size-body-sm); }
.settings-save-status { min-height: 19px; margin-top: 4px; color: var(--color-success); font-size: var(--font-size-meta); }
.settings-high-contrast { --settings-line: var(--color-border-strong); --settings-muted: var(--color-text-secondary); }
.settings-reduce-motion *, .settings-reduce-motion *::before, .settings-reduce-motion *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }

@container settings-panel (max-width: 1080px) { .settings-workspace { grid-template-columns: 218px minmax(0, 1fr); } .settings-columns { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@container settings-panel (max-width: 760px) {
    .settings-workspace { display: flex; height: 100%; min-height: 0; flex-direction: column; overflow: visible; }
    .settings-rail { min-height: 0; padding: var(--space-3) var(--space-3) 0; border-right: 0; border-bottom: 1px solid var(--color-border-subtle); }
    .settings-identity, .settings-nav-group, .settings-rail-foot { display: none; }
    .settings-search { margin: 0 0 10px; }
    .settings-nav {
        display: flex;
        gap: 5px;
        overflow-x: auto;
        padding: 0 0 8px;
        overscroll-behavior-x: contain;
        scroll-snap-type: x proximity;
        scrollbar-color: var(--color-border-strong) var(--color-bg-page);
        scrollbar-width: auto;
    }
    .settings-nav::-webkit-scrollbar { height: 6px; }
    .settings-nav::-webkit-scrollbar-track { border-radius: var(--radius-pill); background: var(--color-bg-page); }
    .settings-nav::-webkit-scrollbar-thumb { border: 1px solid var(--color-bg-page); border-radius: var(--radius-pill); background: var(--color-border-strong); }
    .settings-nav-item { min-height: 34px; flex: none; padding: 0 10px; border: 1px solid var(--color-border-subtle); border-radius: var(--settings-radius-control); white-space: nowrap; }
    .settings-nav-item.is-active { border-color: var(--color-accent); }
    .settings-content { padding: var(--space-5) var(--space-4) var(--space-5); }
    .settings-page-head { margin-bottom: var(--space-5); }
    .settings-columns { grid-template-columns: minmax(0, 1fr); gap: 0; }
    .settings-section { padding-bottom: var(--space-4); margin-bottom: var(--space-4); }
    .settings-section h2 { font-size: var(--font-size-section); }
    .settings-row { gap: var(--space-2); padding: var(--space-3) 0; }
    .settings-row strong { font-size: var(--font-size-body-sm); }
    .settings-row small { font-size: var(--font-size-meta); }
    .settings-control { max-width: 52%; }
    .settings-control select, .settings-control input[type="number"] { max-width: 150px; }
    .settings-range { min-width: 130px; }
}

@container settings-panel (max-width: 420px) {
    .settings-nav { display: none; }
    .settings-nav-select {
        display: block;
        width: 100%;
        min-width: 0;
        min-height: 42px;
        padding: 0 12px;
        margin: 0 0 var(--space-3);
        border: 1px solid var(--color-border);
        border-radius: var(--settings-radius-field);
        color: var(--color-text-primary);
        background: var(--color-bg-input);
        font: inherit;
        font-size: var(--font-size-body-sm);
    }
    .settings-nav-select:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }
}

/* Settings owns the primary workspace while active. Remove the shared shell
   gutters and stretch every flex boundary so intrinsic content cannot leave a
   centered, narrow panel inside the available area. Other workspace surfaces
   keep their existing spacing. */
#workspaceWrapper:has(#profileSettingsWorkspacePanel:not(.hidden)) .workspace-surface-shell,
#workspaceWrapper:has(.workspace-panel-profile:not(.hidden) .settings-workspace) .workspace-surface-shell,
#workspaceWrapper:has(.workspace-panel-dynamic:not(.hidden) .settings-workspace) .workspace-surface-shell {
    gap: 0;
    padding: 0;
}

#workspaceWrapper:has(#profileSettingsWorkspacePanel:not(.hidden)) #workspaceSurface,
#workspaceWrapper:has(#profileSettingsWorkspacePanel:not(.hidden)) #profileSettingsWorkspacePanel {
    width: 100%;
    min-width: 0;
    max-width: none;
    margin: 0;
    align-self: stretch;
}

#workspaceWrapper:has(#profileSettingsWorkspacePanel:not(.hidden)) #profileSettingsWorkspacePanel {
    min-height: 0;
    padding: 0 !important;
}

/* The query container is the workspace PANEL, never .settings-workspace
   itself: a container query cannot restyle the element that establishes it, so
   declaring it on .settings-workspace would silently disable every
   @container settings-panel rule below — the rail would never collapse and the
   columns would stay three-wide on a narrow panel. */

.workspace-panel-profile:has(.settings-workspace),
.workspace-panel-dynamic:has(.settings-workspace) {
    width: 100%;
    height: 100%;
    min-width: 0;
    min-height: 0;
    max-width: none;
    margin: 0;
    flex: 1 1 auto;
    padding: 0;
    container: settings-panel / inline-size;
}

.workspace-panel-dynamic:has(.settings-workspace) {
    overflow: hidden;
}

/* Group administration reuses the same settings template inside the group
   profile disclosure; keep its surface edge-to-edge within the profile card. */
.group-profile-admin-card[open] { padding: var(--space-3) 0 0; overflow: hidden; }
.settings-group-workspace { min-height: 460px; height: min(68vh, 680px); border: 0; border-top: 1px solid var(--settings-line); }
.settings-group-workspace .settings-rail { padding-top: var(--space-4); }
.settings-group-workspace .settings-content { padding-top: var(--space-5); }
.settings-group-workspace .settings-nav-item { color: var(--settings-muted); text-decoration: none; }
.settings-group-workspace .settings-section { scroll-margin-top: var(--space-5); }
.settings-group-workspace .settings-columns { grid-template-columns: minmax(0, 1fr); gap: 0; }
.settings-group-workspace .settings-control { max-width: min(48%, 240px); }
.settings-group-workspace .group-invite-list,
.settings-group-workspace .members-list-container { min-width: 0; }
@media (max-width: 760px) {
    .settings-group-workspace { height: min(72vh, 680px); min-height: 390px; }
    .settings-group-workspace .settings-identity { display: none; }
    .settings-group-workspace .settings-rail { padding-top: 10px; }
    .settings-group-workspace .settings-rail-foot { display: none; }
}

@media (max-height: 620px) {
    .settings-content { padding-block: var(--space-4) var(--space-5); }
    .settings-page-head { margin-bottom: var(--space-5); }
}

.settings-search-results { display: grid; gap: var(--space-2); }
.settings-search-result { display: grid; gap: var(--space-2); text-align: start; padding: var(--space-4); background: var(--settings-panel); color: var(--settings-text); border: 1px solid var(--color-border); border-radius: var(--settings-radius-field); cursor: pointer; }
.settings-search-result:hover, .settings-search-result:focus-visible, .settings-row--found { outline: 2px solid var(--color-accent); outline-offset: 2px; }
.settings-search-result small, .settings-search-result span { color: var(--color-text-muted); }

.settings-nav-item[hidden] { display: none; }