/* ══════════════════════════════════════════════════════════
   Layout — iBots v5 "Unified Layout"
   앱 셸 · 탑바 · 콘텐츠 · 설정 오버레이 · 모바일 탭바
   제로 오버라이드. 단일 진실.
   min-layout.css 통합 완료.
   ══════════════════════════════════════════════════════════ */

/* ── App Shell ── */
.app-layout {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    /* 스크롤 타임라인 스코프 호이스팅 — .app-main의 --app-scroll을 형제 요소에서도 참조 */
    timeline-scope: --app-scroll;
}

/* ── Legacy Sidebar 숨김 (Phase 2: 탑바 전환 완료) ── */
.sidebar,
.sidebar-overlay {
    display: none;
}
#legacy-topbar {
    display: none;
}

/* ══════════════════════════════════════════════════════════
   Topbar (48px, sticky)
   ══════════════════════════════════════════════════════════ */
.topbar {
    position: sticky;
    top: var(--s-2);
    z-index: var(--z-sticky);
    display: flex;
    align-items: center;
    height: var(--topbar-h);
    padding: 0 var(--s-5);
    /* 3개 내부 GlassBar가 각각 glass 효과 적용 */
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    margin: 0;
    padding: 0 var(--s-4);
    flex-shrink: 0;
    gap: var(--s-2);
    contain: layout style;
}

/* ── Brand ── */
.topbar-brand {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    flex-shrink: 0;
    margin-right: var(--s-3);
}

.topbar-logo { width: 24px; height: 24px; border-radius: var(--radius-s); }

/* 타이포 → heading-sm (HTML 클래스). 브랜드용 tight tracking 보존 */
.topbar-title {
    letter-spacing: var(--tracking-tight);
}

/* ── Nav Tabs ── */
.topbar-nav {
    display: flex;
    align-items: center;
    gap: var(--s-1);
    position: relative;
}


/* ── Right Section ── */
.topbar-spacer { flex: 1; min-width: var(--s-4); }

.topbar-status {
    display: flex;
    align-items: center;
    gap: var(--s-1);
    font-size: var(--text-sm);
    color: var(--text-sub);
}

.topbar-ws-dot {
    width: var(--s-1-5); height: var(--s-1-5);
    border-radius: 50%;
    background: var(--text-sub);
    flex-shrink: 0;
}

.topbar-ws-dot.connected { background: var(--green); }
.topbar-ws-dot.connecting { background: var(--amber); animation: pulse 1.5s var(--ease-in-out) infinite; }
.topbar-ws-dot.disconnected { background: var(--red); }
.topbar-ws-text { display: none; }
@media (min-width: 768px) { .topbar-ws-text { display: inline; } }

/* ── Job Queue Autoplay Toggle ── */
.topbar-autoplay-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--s-5-0); height: var(--s-5-0);
    border: none;
    border-radius: var(--radius-s);
    background: transparent;
    color: var(--text-sub);
    cursor: pointer;
    flex-shrink: 0;
    transition: color var(--motion-hover), opacity var(--motion-hover), transform var(--motion-hover);
    padding: 0;
    opacity: 0.7;
}
.topbar-autoplay-btn:hover {
    color: var(--text);
    opacity: 1;
    transform: translateY(var(--hover-lift-sm));
}
.topbar-autoplay-btn:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }
.topbar-autoplay-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.topbar-autoplay-btn.autoplay-on {
    color: var(--accent);
    opacity: 0.85;
}
.topbar-autoplay-btn.autoplay-on:hover {
    opacity: 1;
    transform: translateY(var(--hover-lift-sm));
}
.topbar-autoplay-btn.autoplay-off {
    color: var(--amber);
    opacity: 0.85;
}
.topbar-autoplay-btn.autoplay-off:hover {
    opacity: 1;
    transform: translateY(var(--hover-lift-sm));
}

/* ── Job Chips ── */
.topbar-jobs { display: flex; align-items: center; gap: var(--s-1); position: relative; }

.topbar-job-chip {
    display: inline-flex;
    align-items: center;
    gap: var(--s-1);
    padding: var(--s-1) var(--s-2);
    font-size: var(--text-sm);
    border-radius: var(--radius-pill);
    background: var(--surface-w5);
    color: var(--accent);
    cursor: pointer;
    animation: animScaleIn var(--duration-moderate) var(--ease-spring) both;
    max-width: clamp(100px, 18vw, 160px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: background var(--motion-hover), transform var(--motion-hover);
}

.topbar-job-chip:hover { background: var(--surface-w20); transform: translateY(var(--hover-lift-sm)); }

/* 대기 중(queued) 칩 — purple 테마 + 느린 펄스 */
/* 분류중 칩 — yellow 테마 + 펄스 */
.topbar-job-chip.triaging {
    background: color-mix(in srgb, var(--status-triaging) 12%, transparent);
    border-color: color-mix(in srgb, var(--status-triaging) 30%, transparent);
    color: var(--status-triaging);
    animation: triage-chip-pulse 2s var(--ease-in-out) infinite;
}
.topbar-job-chip.triaging:hover { background: color-mix(in srgb, var(--status-triaging) 20%, transparent); transform: translateY(var(--hover-lift-sm)); }
@keyframes triage-chip-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}
/* 확인 대기 칩 — orange 테마 */
.topbar-job-chip.waiting-input {
    background: color-mix(in srgb, var(--status-input) 12%, transparent);
    border-color: color-mix(in srgb, var(--status-input) 30%, transparent);
    color: var(--status-input);
}
.topbar-job-chip.waiting-input:hover { background: color-mix(in srgb, var(--status-input) 20%, transparent); transform: translateY(var(--hover-lift-sm)); }
.topbar-job-chip.queued {
    background: var(--purple-bg);
    border-color: var(--clr-purple-border);
    color: var(--purple);
    animation: queue-chip-pulse 2.5s var(--ease-in-out) infinite;
}
.topbar-job-chip.queued:hover { background: var(--clr-purple-bg-xl); transform: translateY(var(--hover-lift-sm)); }
@keyframes queue-chip-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.55; }
}
/* Rate limit 동결 칩 — amber 테마 + 펄스 애니메이션 */
.topbar-job-chip.rate-limit-paused {
    background: var(--amber-bg);
    border-color: var(--clr-warning-border);
    color: var(--amber);
    animation: rl-chip-pulse 2s var(--ease-in-out) infinite;
}
.topbar-job-chip.rate-limit-paused:hover { background: var(--clr-warning-bg-xl); transform: translateY(var(--hover-lift-sm)); }
@keyframes rl-chip-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.65; }
}

.topbar-job-chip .topbar-chip-dot,
.topbar-chip-dot {
    width: var(--s-1-5); height: var(--s-1-5);
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
}
/* 칩 도트 — 상태별 색상 + 애니메이션 */
.topbar-job-chip.running .topbar-chip-dot { background: var(--status-running); animation: cj-pulse-glow 2s var(--ease-in-out) infinite; }
.topbar-job-chip.triaging .topbar-chip-dot { background: var(--status-triaging); animation: cj-pulse-glow 2s var(--ease-in-out) infinite; }
.topbar-job-chip.queued .topbar-chip-dot { background: var(--status-queued); }
.topbar-job-chip.rate-limit-paused .topbar-chip-dot { background: var(--status-waiting); }
.topbar-job-chip.waiting-input .topbar-chip-dot { background: var(--status-input); }
.topbar-job-chip.awaiting-reply .topbar-chip-dot { background: var(--status-input); animation: cj-pulse-glow 2s var(--ease-in-out) infinite; }

/* awaiting_reply 칩 — 인라인 dismiss 버튼 */
.topbar-chip-dismiss {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--s-4-5); height: var(--s-4-5);
    border-radius: 50%;
    background: transparent;
    color: var(--text-sub);
    cursor: pointer;
    flex-shrink: 0;
    margin-left: var(--s-1);
    transition: background var(--duration-exit) var(--easing-out), color var(--duration-exit) var(--easing-out);
}
.topbar-chip-dismiss:hover {
    background: var(--surface-w20);
    color: var(--accent);
}

/* awaiting_reply 2건+ "모두 해결" 버튼 */
.topbar-dismiss-all {
    display: inline-flex;
    align-items: center;
    gap: var(--s-1);
    padding: var(--s-1) var(--s-2);
    font-size: var(--text-sm);
    color: var(--text-sub);
    cursor: pointer;
    border-radius: var(--radius-s);
    transition: background var(--duration-exit) var(--easing-out), color var(--duration-exit) var(--easing-out);
    white-space: nowrap;
}
.topbar-dismiss-all:hover {
    background: var(--surface-w15);
    color: var(--accent);
}

.topbar-job-chip-text {
    max-width: var(--s-20);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.topbar-job-chip-time {
    font-variant-numeric: tabular-nums;
    opacity: 0.7;
}

.topbar-job-more {
    font-size: var(--text-sm);
    color: var(--text-sub);
    padding: var(--s-1) var(--s-2);
    cursor: pointer;
    position: relative;
    border-radius: var(--radius-s);
    transition: background var(--motion-hover), color var(--motion-hover), transform var(--motion-hover);
}
.topbar-job-more:hover {
    background: var(--surface-hover);
    color: var(--text-sub);
    transform: translateY(var(--hover-lift-sm));
}
.topbar-job-more:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }
.topbar-job-more .topbar-job-more-chevron {
    display: inline-block;
    margin-left: var(--s-1);
    transition: transform var(--smooth);
}
.topbar-job-more.active .topbar-job-more-chevron {
    transform: rotate(180deg);
}

/* ── Job Dropdown (More 드롭다운 — 접기/펼치기) ── */
.topbar-job-dropdown {
    position: absolute;
    top: calc(var(--topbar-h) - 4px);
    right: 0;
    min-width: var(--card-min-sm);
    border: none;
    border-radius: var(--radius);
    padding: var(--s-1);
    box-shadow: var(--shadow-popover);
    z-index: var(--z-dropdown);
    /* 기본 숨김 — .open 시 스프링 등장 */
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px) scale(0.97);
    transform-origin: top right;
    transition: opacity var(--duration-base) var(--ease-in),
                transform var(--duration-base) var(--ease-in),
                visibility var(--duration-base);
}
.topbar-job-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    transition: opacity var(--duration-moderate) var(--ease-out),
                transform var(--duration-moderate) var(--ease-spring),
                visibility 0ms;
}

.topbar-job-dropdown-header {
    padding: var(--s-2) var(--s-3);
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text-sub);
}

.topbar-job-dropdown-list {
    display: flex;
    flex-direction: column;
    gap: var(--s-1);
}

.topbar-job-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    padding: var(--s-2) var(--s-3);
    border-radius: var(--radius-s);
    font-size: var(--text-sm);
    color: var(--text-sub);
    cursor: pointer;
    transition: background-color var(--motion-hover), color var(--motion-hover), border-color var(--motion-hover), opacity var(--motion-hover), transform var(--motion-hover), box-shadow var(--motion-hover);
}

.topbar-job-dropdown-item:hover {
    background: var(--surface-hover);
    color: var(--text);
    transform: translateY(var(--hover-lift-sm));
}
.topbar-job-dropdown-item:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }

.topbar-job-dropdown-item-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Topbar 대기열 D&D 순서 관리 ── */
.topbar-queue-divider {
    height: 1px;
    background: var(--border);
    margin: var(--s-1) 0;
}

.topbar-queue-header {
    display: flex;
    align-items: center;
    gap: var(--s-2);
}

.topbar-queue-hint {
    font-weight: normal;
    opacity: 0.5;
    font-size: var(--text-sm);
}

.topbar-queue-list {
    display: flex;
    flex-direction: column;
    gap: var(--s-1);
    max-height: 240px;
    overflow-y: auto;
}

.topbar-queue-draggable {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    padding: var(--s-1) var(--s-3);
    font-size: var(--text-sm);
    color: var(--text-sub);
    cursor: grab;
    border-radius: var(--radius-s);
    border: 1px solid transparent;
    transition: background var(--motion-hover), border-color var(--motion-hover), transform var(--motion-hover);
}

.topbar-queue-draggable:hover {
    background: var(--surface-hover);
    color: var(--text);
    transform: translateY(var(--hover-lift-sm));
}

.topbar-queue-draggable:active {
    cursor: grabbing;
}

.topbar-q-drag-handle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--s-3-5);
    height: var(--s-4-5);
    color: var(--text-sub);
    opacity: 0.4;
    cursor: grab;
    flex-shrink: 0;
    transition: opacity var(--duration-fast) var(--easing-out);
}

.topbar-queue-draggable:hover .topbar-q-drag-handle {
    opacity: 0.8;
    transform: translateY(var(--hover-lift-sm));
}

.topbar-q-position {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--accent);
    min-width: var(--s-4-5);
    flex-shrink: 0;
}

.topbar-queue-item-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
    flex: 1;
    min-width: 0;
}

.topbar-queue-item-text:hover {
    color: var(--text);
    text-decoration: underline;
    transform: translateY(var(--hover-lift-sm));
}

.topbar-q-dragging {
    /* opacity → drag-source-dim 클래스가 제어 (dndApplyGhostLift) */
    border-color: var(--accent) !important;
    background: var(--bg) !important;
}

.topbar-q-drag-over-top {
    border-top: 2px solid var(--accent) !important;
}

.topbar-q-drag-over-bottom {
    border-bottom: 2px solid var(--accent) !important;
}

/* ── Team Switch ── */
.topbar-team-switch {
    display: flex;
    align-items: center;
    gap: var(--s-1);
    padding: var(--s-1) var(--s-2);
    border-radius: var(--radius-s);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-sub);
    transition: background-color var(--motion-hover), color var(--motion-hover), border-color var(--motion-hover), opacity var(--motion-hover), transform var(--motion-hover), box-shadow var(--motion-hover);
    white-space: nowrap;
    flex-shrink: 0;
}

.topbar-team-switch:hover { background: var(--surface-hover); color: var(--text); transform: translateY(var(--hover-lift-sm)); }
.topbar-team-switch:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }
.topbar-team-switch:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.topbar-team-switch-wrap { position: relative; flex-shrink: 0; }

.team-switch-dropdown {
    position: absolute;
    top: calc(var(--topbar-h) - 4px);
    right: 0;
    min-width: clamp(120px, 20vw, 180px);
    background: var(--bg-raised);
    border: none;
    border-radius: var(--radius);
    padding: var(--s-1);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    animation: slideUp var(--motion-hover);
}

.team-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    width: 100%;
    padding: var(--s-2) var(--s-3);
    border-radius: var(--radius-s);
    font-size: var(--text-sm);
    color: var(--text-sub);
    text-align: left;
    transition: background-color var(--motion-hover), color var(--motion-hover), border-color var(--motion-hover), opacity var(--motion-hover), transform var(--motion-hover), box-shadow var(--motion-hover);
}

.team-dropdown-item:hover { background: var(--surface-hover); color: var(--text); transform: translateY(var(--hover-lift-sm)); }
.team-dropdown-item:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }
.team-dropdown-item:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.team-dropdown-item.active { color: var(--accent); }
.team-dropdown-divider { height: 1px; background: var(--line); margin: var(--s-1) 0; }
.team-dropdown-add { color: var(--text-sub); }

/* ── Icon Buttons ── */
.topbar-icon-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--s-6); height: var(--s-6);
    border-radius: var(--radius-s);
    color: var(--text-sub);
    transition: background-color var(--motion-hover), color var(--motion-hover), border-color var(--motion-hover), opacity var(--motion-hover), transform var(--motion-hover), box-shadow var(--motion-hover);
    position: relative;
    flex-shrink: 0;
}

.topbar-icon-btn:hover { background: var(--surface-hover); color: var(--text); transform: translateY(var(--hover-lift-sm)); }
.topbar-icon-btn:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }
.topbar-icon-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.topbar-icon-btn svg { width: 18px; height: 18px; stroke: var(--text-sub); }
.topbar-icon-btn:hover svg { stroke: var(--text); transform: translateY(var(--hover-lift-sm)); }

/* GPT 버튼 */
.topbar-gpt-btn { position: relative; }
.topbar-gpt-btn.active { color: var(--accent); background: var(--surface-active); }

.topbar-gpt-unread {
    position: absolute;
    top: var(--s-1); right: var(--s-1);
    width: var(--s-1-5); height: var(--s-1-5);
    border-radius: 50%;
    background: var(--accent);
}

/* 서버 재시작 확인 드롭다운 */
.topbar-restart-wrap { position: relative; }
.topbar-restart-btn { color: var(--text-sub); }
.topbar-restart-btn:hover { color: var(--amber); transform: translateY(var(--hover-lift-sm)); }
.topbar-restart-btn:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }
.topbar-restart-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* 멀티프로젝트 PM2 관리 패널 */
/* ── 슬롯 드롭다운 패널 ── */
.slot-dropdown-panel {
    position: absolute;
    top: var(--s-6); right: 0;
    width: var(--layout-lg);
    background: var(--bg-raised);
    border: none;
    border-radius: var(--radius);
    padding: var(--s-3);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    animation: slideUp var(--motion-hover);
}
.slot-dropdown-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--s-2);
    padding-bottom: var(--s-2);
}
.slot-dropdown-title {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text);
}
.slot-dropdown-list {
    display: flex;
    flex-direction: column;
    gap: var(--s-1);
    max-height: 300px;
    overflow-y: auto;
}
.slot-dropdown-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--s-1) var(--s-2);
    border-radius: var(--radius-s);
    background: var(--surface-w4);
    font-size: var(--text-sm);
}
.slot-dropdown-row .slot-agent-name {
    color: var(--text);
    font-weight: var(--weight-medium);
}
.slot-dropdown-row .slot-agent-count {
    color: var(--text-sub);
    font-variant-numeric: tabular-nums;
}
.slot-dropdown-row .slot-agent-count.slot-full {
    color: var(--red);
    font-weight: var(--weight-semibold);
}
.slot-dropdown-row .slot-agent-count.slot-avail {
    color: var(--accent);
}
.slot-dropdown-empty {
    font-size: var(--text-sm);
    color: var(--text-sub);
    text-align: center;
    padding: var(--s-3) 0;
}
.slot-dropdown-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--s-2);
    padding-top: var(--s-2);
    font-size: var(--text-sm);
    color: var(--text-sub);
}
.slot-dropdown-divider {
    border-top: 1px solid var(--surface-w8);
    margin-top: var(--s-1);
    padding-top: var(--s-1);
}

/* 슬롯 인디케이터 라벨 + 바 */
.slot-label {
    font-size: var(--text-sm);
    color: var(--text-sub);
    white-space: nowrap;
}
.slot-calls { margin-left: var(--s-1); }
.slot-bar-track {
    width: 32px;
    height: 4px;
    background: var(--surface-w8);
    border-radius: var(--radius-s);
    overflow: hidden;
}
.slot-bar-fill {
    height: 100%;
    border-radius: var(--radius-s);
    transition: width var(--anim-smooth) var(--ease-out);
}

.topbar-pm2-panel {
    position: absolute;
    top: var(--s-7); right: 0;
    width: var(--layout-lg);
    background: var(--bg-raised);
    border: none;
    border-radius: var(--radius);
    padding: var(--s-3);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    animation: slideUp var(--motion-hover);
}

.topbar-pm2-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--s-3);
    padding-bottom: var(--s-2);
}

.topbar-pm2-title {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text);
    line-height: var(--leading-normal);
    letter-spacing: var(--tracking-normal);
}

.topbar-pm2-refresh-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: var(--s-5); height: var(--s-5);
    border-radius: var(--radius-s);
    color: var(--text-sub);
    transition: background-color var(--motion-hover), color var(--motion-hover), border-color var(--motion-hover), opacity var(--motion-hover), transform var(--motion-hover), box-shadow var(--motion-hover);
}
.topbar-pm2-refresh-btn:hover { color: var(--accent); background: var(--surface-hover); transform: translateY(var(--hover-lift-sm)); }
.topbar-pm2-refresh-btn:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }
.topbar-pm2-refresh-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.topbar-pm2-list { display: flex; flex-direction: column; gap: var(--s-2); max-height: 400px; overflow-y: auto; }

.topbar-pm2-loading {
    font-size: var(--text-sm);
    color: var(--text-sub);
    text-align: center;
    padding: var(--s-4);
}

.topbar-pm2-project {
    border-radius: var(--radius-s);
    background: var(--surface);
    padding: var(--s-2) var(--s-3);
}

.topbar-pm2-project-name {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text);
    margin-bottom: var(--s-2);
}

.topbar-pm2-envs { display: flex; flex-direction: column; gap: var(--s-1); }

.topbar-pm2-env {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    padding: var(--s-1) var(--s-2);
    border-radius: var(--radius-s);
    background: var(--bg-base);
}

.topbar-pm2-status-dot {
    width: var(--s-1-5); height: var(--s-1-5);
    border-radius: 50%;
    flex-shrink: 0;
    /* 상태 전환 보간 — online↔stopped↔errored 스프링 전환 */
    transition: background var(--duration-moderate) var(--easing-spring);
}
.topbar-pm2-status-dot--online { background: var(--green); }
.topbar-pm2-status-dot--stopped { background: var(--red); }
.topbar-pm2-status-dot--errored { background: var(--red); }
.topbar-pm2-status-dot--unknown { background: var(--text-sub); }

.topbar-pm2-env-info {
    flex: 1;
    min-width: 0;
}

.topbar-pm2-env-label {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-sub);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.topbar-pm2-env-meta {
    font-size: var(--text-sm);
    color: var(--text-sub);
}

.topbar-pm2-restart-btn {
    display: flex;
    align-items: center;
    gap: var(--s-1);
    padding: var(--s-1) var(--s-2);
    border-radius: var(--radius-s);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    background: var(--red-bg);
    color: var(--red);
    transition: background-color var(--motion-hover), color var(--motion-hover), border-color var(--motion-hover), opacity var(--motion-hover), transform var(--motion-hover), box-shadow var(--motion-hover);
    white-space: nowrap;
    flex-shrink: 0;
}
.topbar-pm2-restart-btn:hover { background: var(--clr-error-bg-lg); transform: translateY(var(--hover-lift-sm)); }
.topbar-pm2-restart-btn:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }
.topbar-pm2-restart-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.topbar-pm2-restart-btn:disabled { opacity: .5; pointer-events: none; }

/* PM2 패널 배포 버튼 — 파란색 계열 */
.topbar-pm2-deploy-btn { background: var(--blue-bg); color: var(--blue); }
.topbar-pm2-deploy-btn:hover { background: rgba(59,130,246, 0.2); }

/* 하위 호환: 기존 단순 재시작 드롭다운 스타일 유지 */
.topbar-restart-confirm {
    position: absolute;
    top: var(--s-7); right: 0;
    width: var(--card-min-sm);
    background: var(--bg-raised);
    border: none;
    border-radius: var(--radius);
    padding: var(--s-4);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    animation: slideUp var(--motion-hover);
}

.topbar-restart-confirm-msg {
    font-size: var(--text-sm);
    color: var(--text-sub);
    margin-bottom: var(--s-3);
    line-height: var(--leading-normal);
}

.topbar-restart-confirm-actions { display: flex; gap: var(--s-2); justify-content: flex-end; }

.topbar-restart-confirm-btn {
    padding: var(--s-1) var(--s-3);
    border-radius: var(--radius-s);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    transition: background-color var(--motion-hover), color var(--motion-hover), border-color var(--motion-hover), opacity var(--motion-hover), transform var(--motion-hover), box-shadow var(--motion-hover);
}

.topbar-restart-confirm-btn--cancel { color: var(--text-sub); }
.topbar-restart-confirm-btn--cancel:hover { background: var(--surface-hover); transform: translateY(var(--hover-lift-sm)); }
.topbar-restart-confirm-btn--cancel:active { transform: scale(var(--active-scale-btn)); transition-duration: var(--duration-instant); }
.topbar-restart-confirm-btn--cancel:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.topbar-restart-confirm-btn--danger {
    display: flex;
    align-items: center;
    gap: var(--s-1);
    background: var(--red-bg);
    color: var(--red);
}

.topbar-restart-confirm-btn--danger:hover { background: var(--clr-error-bg-lg); transform: translateY(var(--hover-lift-sm)); }
.topbar-restart-confirm-btn--danger:active { transform: scale(var(--active-scale-btn)); transition-duration: var(--duration-instant); }
.topbar-restart-confirm-btn--danger:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* 인증 */
.topbar-auth {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    font-size: var(--text-sm);
    color: var(--text-sub);
    flex-shrink: 0;
}

.topbar-auth-logout { color: var(--text-sub); font-size: var(--text-sm); }
.topbar-auth-logout:hover { color: var(--red); text-decoration: none; transform: translateY(var(--hover-lift-sm)); }

/* ══════════════════════════════════════════════════════════
   App Main & Content
   ══════════════════════════════════════════════════════════ */
.app-main {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    scroll-behavior: smooth;
    /* 스크롤 타임라인 — scroll-progress-bar 구동 */
    scroll-timeline: --app-scroll block;
}

/* 프리미엄 스크롤 프로그레스 인디케이터 — 뷰포트 최상단 얇은 액센트 바 */
.scroll-progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-deep), var(--accent));
    transform-origin: left;
    transform: scaleX(0);
    z-index: calc(var(--z-sticky, 100) + 1);
    pointer-events: none;
    animation: scrollProgressFill auto linear forwards;
    animation-timeline: --app-scroll;
    box-shadow: var(--shadow-glow-accent-xs);
    will-change: transform;
}
@keyframes scrollProgressFill {
    from { transform: scaleX(0); }
    to   { transform: scaleX(1); }
}
/* 스크롤 프로그레스 미지원 브라우저 — 숨김 (graceful degradation) */
@supports not (animation-timeline: scroll()) {
    .scroll-progress-bar { display: none; }
}
@media (prefers-reduced-motion: reduce) {
    .scroll-progress-bar { display: none; }
}

.content-area {
    max-width: 100%;
    min-height: 100%;
    /* Container Query — 자식 컴포넌트가 뷰포트 대신 콘텐츠 영역 너비에 반응 */
    container-type: inline-size;
    container-name: content;
}

/* ── Tab Panels ── */
.tab-panel {
    padding: 0 var(--s-4) var(--s-4);
    /* CSS 애니메이션 제거 — JS WAAPI가 전환 애니메이션 관리, fill:both 충돌 방지 */
    /* 독립 패널 — 비활성 시 렌더링 격리 */
    contain: layout style; /* paint 제거 — backdrop-filter가 은하 배경을 블러할 수 있도록 */
}

/* overview 패널 — paint containment 제외: 자식 .glass 카드의 backdrop-filter가 은하수를 블러할 수 있도록 */
#panel-overview {
    contain: layout style;
}

#panel-settings {
    padding: 0;
    overflow: hidden;
    /* settings-panel--inline이 height:100%로 채우도록 */
    height: calc(100dvh - var(--topbar-h));
    /* 패널 단위 레이아웃 격리 */
    contain: layout style;
}

#panel-command {
    padding: 0;
    overflow: hidden;
    contain: layout style;
}

#panel-jobs {
    padding: 0;
    overflow: hidden;
    /* 독립 스크롤을 위한 flex column 레이아웃 (#panel-overview와 동일 패턴) */
    display: flex;
    flex-direction: column;
    height: calc(100dvh - var(--topbar-h));
    /* 패널 단위 레이아웃 격리 — UILead 배치 containment 개선 */
    contain: layout style;
}

#panel-ideas {
    padding: 0;
}

#panel-reference {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: calc(100dvh - var(--topbar-h));
    contain: layout style;
}

#panel-prompts {
    padding: 0;
    overflow: hidden;
    height: calc(100dvh - var(--topbar-h));
    contain: layout style;
}

/* Jobs 패널 — feed를 flex column으로 설정하여 내부 뷰의 독립 스크롤 활성화 */
#panel-jobs > .feed {
    background: none;
    border-radius: 0;
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0; /* flex child가 shrink 가능하도록 — 독립 스크롤 핵심 */
}
#panel-jobs .feed-head { display: none; }

#panel-overview {
    max-width: 100%;
    padding: 0;
    /* 독립 스크롤을 위한 flex column 레이아웃 */
    display: flex;
    flex-direction: column;
    height: calc(100dvh - var(--topbar-h));
    overflow: hidden;
    /* 패널 단위 레이아웃 격리 — UILead 배치 containment 개선 */
    contain: layout style;
}

/* ══════════════════════════════════════════════════════════
   Overview 2-Column Layout (Dashboard)
   ══════════════════════════════════════════════════════════ */
.overview-main {
    display: flex;
    flex: 1;
    min-height: 0; /* flex child가 shrink 가능하도록 — 독립 스크롤 핵심 */
    overflow: hidden;
}

.overview-agents {
    flex: 1;
    min-width: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: var(--s-3);
    padding-bottom: var(--s-8);
    /* contain 제거 — backdrop-filter가 은하수를 블러하려면 compositing boundary 없어야 함 */
    /* contain: layout style; */
}

.overview-graph {
    width: 340px;
    flex-shrink: 0;
    box-shadow: var(--shadow-separator-left);
    display: none; /* [EVO-2026-03-17] 구버전 노드 그래프 숨김 — 3D 온톨로지로 대체 */
    flex-direction: column;
    overflow: hidden;
    background: transparent;
    transition: width var(--smooth), box-shadow var(--smooth);
    contain: strict;
}

.overview-graph.collapsed { width: 0; box-shadow: none; overflow: hidden; }

/* ── 1024px: 태블릿 가로 (데스크톱→태블릿 완만 전환) ── */
@media (max-width: 1024px) {
    .tab-panel { padding: var(--s-3); }
    .topbar { padding: 0 var(--s-3); }
    .settings-panel { width: min(720px, 94vw); }
}

@media (max-width: 960px) {
    #panel-overview,
    #panel-jobs,
    #panel-prompts,
    #panel-reference { height: auto; overflow: visible; }
    #panel-jobs > .feed { min-height: 0; }
    .overview-graph { display: none; }
    .overview-main { flex-direction: column; }
    .overview-agents { height: auto; overflow: visible; }
}

.settings-panel {
    width: min(820px, 92vw);
    max-height: 85vh;
    background: var(--bg-raised);
    border: none;
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: var(--shadow-popover);
    animation: animSpringIn 350ms var(--ease-spring) both;
    /* 오버레이 패널 — 내부 레이아웃 격리 */
    contain: layout style;
}

/* 인라인 탭 패널 모드 — 오버레이 대신 메인 콘텐츠 영역 내 표시 */
.settings-panel.settings-panel--inline {
    width: 100%;
    max-width: 100%;
    max-height: none;
    height: 100%;
    border-radius: 0;
    box-shadow: none;
    animation: none;
    background: transparent;
}

/* settings-header / settings-title — 레거시 (서브헤더 통일로 제거됨) */

/* Settings 서브 토글 (cmd-sub-toggle 기반 수평 네비) */
.settings-sub-toggle {
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    flex-shrink: 0;
    flex-wrap: nowrap;
}
.settings-sub-toggle::-webkit-scrollbar { display: none; }

/* 고급 탭 그룹 — contents로 부모 flex에 인라인 참여 */
#settings-advanced-group { display: contents; }

.settings-close {
    width: var(--s-6); height: var(--s-6);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-s);
    color: var(--text-sub);
    font-size: var(--text-lg);
    cursor: pointer;
    background: transparent;
    border: none;
    transition: color var(--motion-hover),
                background var(--motion-hover),
                transform var(--duration-fast) var(--ease-spring);
}

.settings-close:hover {
    color: var(--text);
    background: var(--surface-hover);
    transform: rotate(90deg);
}
.settings-close:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }
.settings-close:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.settings-body {
    display: flex;
    flex: 1;
    overflow: hidden;
    min-height: 0;
}

/* 전체 너비 레이아웃 (수평 서브 토글 모드) */
.settings-body--fullwidth {
    flex-direction: column;
}

/* 콘텐츠 영역 (전체 너비) — CQ 컨테이너 */
.settings-content {
    flex: 1;
    overflow-y: auto;
    padding: 0;
    width: 100%;
    container-type: inline-size;
    container-name: settings;
}

.settings-tab-panel {
    padding: var(--s-5);
    animation: animTabEnter var(--duration-moderate) var(--ease-out) both;
}

/* Container Query — evolution 패널 반응형 */
#settings-evolution {
    container-type: inline-size;
    container-name: evopanel;
}

.settings-tab-list {
    display: flex;
    flex-direction: column;
}

.settings-row-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--s-3) var(--s-2) var(--s-3) var(--s-3);
    border-bottom: none;
    gap: var(--s-4);
    border-radius: var(--radius-s);
}

.settings-row-item:last-child { border-bottom: none; }

.settings-row-title { font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--text); line-height: var(--leading-normal); letter-spacing: var(--tracking-normal); }
.settings-row-desc { font-size: var(--text-sm); color: var(--text-sub); margin-top: 2px; }
.settings-row-value { color: var(--text-sub); font-size: var(--text-sm); }
.settings-row-value--accent { color: var(--accent); font-size: var(--text-sm); font-weight: var(--weight-medium); }

.settings-row-actions { display: flex; align-items: center; gap: var(--s-2); }

.settings-action-btn {
    padding: var(--s-1) var(--s-3);
    border-radius: var(--radius-s);
    background: var(--surface);
    color: var(--text-sub);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    border: none;
    transition: background-color var(--motion-hover), color var(--motion-hover), border-color var(--motion-hover), opacity var(--motion-hover), transform var(--motion-hover), box-shadow var(--motion-hover);
}

.settings-action-btn:hover { color: var(--text); background: var(--surface-hover); border-color: transparent; transform: translateY(var(--hover-lift-sm)); }
.settings-action-btn:active { transform: scale(var(--active-scale-btn)); transition-duration: var(--duration-instant); }
.settings-action-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.settings-link-muted { color: var(--text-sub); font-size: var(--text-sm); }
.settings-link-muted:hover { color: var(--red); text-decoration: none; transform: translateY(var(--hover-lift-sm)); }

.settings-section-divider { height: 1px; background: var(--line); margin: var(--s-5) 0; }

.settings-subsection-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--s-3);
}

.settings-subsection-title { font-size: var(--text-sm); font-weight: var(--weight-semibold); color: var(--text); line-height: var(--leading-normal); letter-spacing: var(--tracking-normal); }
.settings-subsection-desc { font-size: var(--text-sm); color: var(--text-sub); margin-top: var(--s-1); }

.settings-acct-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--s-2);
    max-height: 600px;
    overflow-y: auto;
}
.settings-acct-list::-webkit-scrollbar { width: var(--s-1); }
.settings-acct-list::-webkit-scrollbar-thumb { background: var(--surface-hover); border-radius: var(--radius-pill); }
.settings-acct-empty { grid-column: 1 / -1; padding: var(--s-4); text-align: center; color: var(--text-sub); font-size: var(--text-sm); }
.settings-acct-empty:empty { display: none; }

/* 환경설정 내 계정 카드 스타일 */
.settings-acct-list .acct-item {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: var(--s-3);
    background: var(--surface);
    transition: border-color var(--motion-hover), background var(--motion-hover);
}
/* 계정 전환 클릭 영역: 이름/이메일 영역만 */
.acct-item-info:hover .acct-item-label { color: var(--accent); transform: translateY(var(--hover-lift-sm)); }
.acct-item-dot:hover { background: var(--accent); }
.settings-acct-list .acct-item:hover {
    border-color: var(--line-bold);
    background: var(--surface-hover);
    transform: translateY(var(--hover-lift-sm));
}
.settings-acct-list .acct-item:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }
.settings-acct-list .acct-item.active {
    border-color: var(--accent);
    background: var(--surface-active);
}
.settings-acct-list .acct-item .acct-item-delete { display: none; }
.settings-acct-list .acct-item:hover .acct-item-delete { display: block; transform: translateY(var(--hover-lift-sm)); }
.settings-acct-list .acct-item.active .acct-item-delete { display: none; }

/* ── 계정 카드 내부 요소 스타일 ── */
.acct-item-header {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    min-width: 0;
}
.acct-item-header .acct-item-info {
    flex: 1;
    min-width: 0;
}
.acct-item-badges {
    display: flex;
    align-items: center;
    gap: var(--s-1);
    flex-wrap: wrap;
    margin-top: var(--s-1);
    padding-left: calc(8px + var(--s-2));
}
.acct-item-dot {
    width: var(--s-2);
    height: var(--s-2);
    border-radius: 50%;
    background: var(--text-sub);
    flex-shrink: 0;
}
.acct-item.active .acct-item-dot {
    background: var(--accent);
    box-shadow: var(--shadow-glow-dim-xs);
}
.acct-item-info {
    flex: 1;
    min-width: 0;
}
.acct-item-label {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
/* acct-item-email 제거됨 — label 필드 폐지, email만 사용 */
.acct-item-badge {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wide);
    padding: var(--s-1) var(--s-1);
    border-radius: var(--radius-pill);
    background: var(--surface-hover);
    color: var(--text-sub);
    flex-shrink: 0;
}
.acct-item-badge.pro {
    background: var(--teal-bg);
    color: var(--teal);
}
.acct-item-badge.max {
    background: var(--purple-bg);
    color: var(--purple);
}
.acct-item-delete {
    background: none;
    border: none;
    color: var(--text-sub);
    cursor: pointer;
    font-size: var(--text-base);
    padding: var(--s-1);
    border-radius: var(--radius-s);
    flex-shrink: 0;
    transition: color var(--motion-hover), background var(--motion-hover), transform var(--motion-hover);
}
.acct-item-delete:hover {
    color: var(--red);
    background: var(--red-bg);
    transform: scale(var(--hover-scale));
}
.acct-item-delete:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }
.acct-item-delete:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
/* 전환 버튼 — 비활성 계정에만 표시 */
.acct-switch-btn {
    font-size: var(--text-sm);
    padding: var(--s-1) var(--s-2);
    color: var(--accent);
    flex-shrink: 0;
    opacity: 0;
    transition: opacity var(--motion-hover);
}
.acct-item:hover .acct-switch-btn {
    opacity: 1;
    transform: translateY(var(--hover-lift-sm));
}

/* ── 계정 사용량 표시 ── */
.acct-item-usage {
    margin-top: var(--s-2);
    display: flex;
    flex-direction: column;
    gap: var(--s-1);
}
.acct-usage-line {
    display: flex;
    align-items: center;
    gap: var(--s-2);
}
.acct-usage-label {
    font-size: var(--text-sm);
    color: var(--text-sub);
    width: var(--s-7-5);
    flex-shrink: 0;
    white-space: nowrap;
}
.acct-usage-bar-wrap {
    flex: 1;
    height: var(--s-1);
    background: var(--surface-hover);
    border-radius: var(--radius-pill);
    overflow: hidden;
}
.acct-usage-bar-fill {
    height: 100%;
    background: var(--accent);
    border-radius: var(--radius-pill);
    transition: width var(--smooth);
}
.acct-usage-bar-fill.warn { background: var(--amber); }
.acct-usage-bar-fill.danger { background: var(--red); }
.acct-usage-bar-fill.extra { background: var(--clr-purple-light); }
.acct-usage-bar-fill.extra.warn { background: var(--amber); }
.acct-usage-bar-fill.extra.danger { background: var(--red); }
.acct-usage-credit-detail {
    font-size: var(--text-sm);
    color: var(--text-sub);
    text-align: right;
    margin-top: var(--s-1);
}
.acct-usage-pct {
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--text-sub);
    width: var(--s-6);
    text-align: right;
    flex-shrink: 0;
}
.acct-usage-pct.warn { color: var(--amber); }
.acct-usage-pct.danger { color: var(--red); }

/* 재할당 타이머 */
.acct-usage-timers {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-1) var(--s-3);
    margin-top: var(--s-1);
}
.acct-usage-timer {
    display: flex;
    align-items: center;
    gap: var(--s-1);
    font-size: var(--text-sm);
    color: var(--text-sub);
}
.acct-usage-timer.warn { color: var(--amber); }
.acct-usage-timer.critical { color: var(--red); }
.acct-usage-timer-icon { font-size: var(--text-sm); }
.acct-usage-timer-text { font-variant-numeric: tabular-nums; }

/* 로딩/에러 상태 */
.acct-usage {
    padding: var(--s-1) 0;
    display: flex;
    align-items: center;
    gap: var(--s-1);
}
.acct-usage--loading .acct-usage-text {
    font-size: var(--text-sm);
    color: var(--text-sub);
}
.acct-usage--error .acct-usage-text {
    font-size: var(--text-sm);
    color: var(--red);
}
.acct-usage--token-expired {
    display: flex;
    align-items: center;
    gap: var(--s-1);
    flex-wrap: wrap;
}
.acct-usage-refresh {
    font-size: var(--text-sm);
    padding: var(--s-1) var(--s-2);
    background: var(--accent-deep);
    color: var(--text);
    border: none;
    border-radius: var(--radius-s);
    cursor: pointer;
    white-space: nowrap;
    transition: opacity var(--motion-hover), transform var(--motion-hover);
}
.acct-usage-refresh:hover {
    opacity: 0.85;
    transform: translateY(var(--hover-lift-sm));
}
.acct-usage-refresh:active { transform: scale(var(--active-scale)); transition-duration: var(--duration-instant); }
.acct-usage-refresh:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.acct-usage-refresh:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.acct-usage-spinner {
    width: var(--s-3);
    height: var(--s-3);
    border: 2px solid var(--surface-hover);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin var(--duration-slower) linear infinite;
}

/* ── Settings: 768px (Bottom Sheet 패턴) ── */
@media (max-width: 768px) {
    .settings-panel {
        width: 100%;
        max-height: 90vh;
        border-radius: var(--radius) var(--radius) 0 0;
        animation: slideUp var(--motion-enter);
    }
    .settings-panel.settings-panel--inline {
        max-height: none;
        border-radius: 0;
        animation: none;
    }
    .settings-body { flex-direction: column; }
    .settings-content { padding: var(--s-4); }
    .settings-tab-panel { padding: 0; }
    .settings-row-item { flex-wrap: wrap; }
    #panel-settings {
        height: calc(100dvh - var(--topbar-h) - var(--bottombar-h) - env(safe-area-inset-bottom, 0px));
    }
}

/* ── Settings: 640px (Full Screen) ── */
@media (max-width: 640px) {
    .settings-panel { width: 100vw; max-height: 100dvh; border-radius: 0; }
    .settings-panel.settings-panel--inline { max-height: none; }
    .settings-acct-list { grid-template-columns: 1fr; }
}

/* ── Settings: 1400px+ (와이드 스크린 — 계정 목록 3열 허용) ── */
@media (min-width: 1400px) {
    .settings-panel { width: min(1100px, 94vw); }
}

/* ── Settings Container Query — 콘텐츠 영역 너비 기반 반응형 ── */
@container settings (max-width: 480px) {
    .settings-tab-panel { padding: var(--s-3); }
    .settings-row-item { flex-wrap: wrap; }
    .settings-acct-list { grid-template-columns: 1fr; }
}
@container settings (min-width: 481px) and (max-width: 720px) {
    .settings-acct-list { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}

/* ══════════════════════════════════════════════════════════
   Mobile Tab Bar
   ══════════════════════════════════════════════════════════ */
.mobile-tabbar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0; right: 0;
    z-index: var(--z-sticky);
    background: var(--bg);
    border-top: none;
    /* 아이콘 위아래 간격 최소화 + safe area만 아래 여백 */
    padding: var(--s-1) 0 env(safe-area-inset-bottom, 0);
}

@media (max-width: 768px) {
    .mobile-tabbar { display: flex; align-items: center; justify-content: space-around; }
    .topbar-nav { display: none; }
    .app-main { padding-bottom: calc(var(--bottombar-h) + env(safe-area-inset-bottom, 0px)); }
}

.mobile-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--s-1);
    padding: var(--s-1) var(--s-2);
    border-radius: var(--radius-s);
    font-size: var(--text-sm);
    color: var(--text-sub);
    transition: color var(--motion-hover), transform var(--duration-fast) var(--ease-spring), background var(--motion-hover);
    flex: 1;
    position: relative;
}
.mobile-tab:active { transform: scale(var(--active-scale-btn)); transition-duration: var(--duration-instant); }
.mobile-tab svg { width: 20px; height: 20px; stroke: var(--text-sub); transition: stroke var(--motion-hover), transform var(--duration-fast) var(--ease-spring); }
.mobile-tab.active { color: var(--accent); }
.mobile-tab.active svg { stroke: var(--accent); transform: scale(1.1); }
.mobile-tab-icon { display: flex; align-items: center; justify-content: center; }
.mobile-tab-label { font-weight: var(--weight-medium); }

/* ══════════════════════════════════════════════════════════
   Skip Link — WCAG 2.4.1 키보드 접근성
   Tab 시 첫 포커스 → 메인 콘텐츠로 바로 이동
   ══════════════════════════════════════════════════════════ */
.skip-link {
    position: fixed;
    top: -100%;
    left: var(--s-4);
    z-index: calc(var(--z-toast) + 1);
    padding: var(--s-2) var(--s-4);
    background: var(--accent);
    color: var(--bg);
    border-radius: var(--radius-s);
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    text-decoration: none;
    transition: top var(--duration-fast) var(--ease-out);
}
.skip-link:focus {
    top: var(--s-2);
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* ══════════════════════════════════════════════════════════
   Toast Status Bar — info 등급 토스트용 (하단 슬라이드-인)
   ══════════════════════════════════════════════════════════ */
.toast-status-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-toast);
    padding: var(--s-2) var(--s-4);
    background: var(--bg-raised);
    color: var(--text-sub);
    font-size: var(--text-sm);
    text-align: center;
    transform: translateY(100%);
    transition: transform var(--duration-moderate) var(--easing-spring);
    pointer-events: none;
}
.toast-status-bar.visible {
    transform: translateY(0);
    pointer-events: auto;
}
@media (max-width: 768px) {
    .toast-status-bar { bottom: var(--bottombar-h, 56px); }
}

/* Toast Status Dot — silent 등급 시스템 이벤트 표시 */
.toast-status-dot {
    position: fixed;
    top: calc(var(--topbar-h) / 2 - 4px);
    right: var(--s-4);
    z-index: var(--z-topbar);
    width: var(--s-2);
    height: var(--s-2);
    border-radius: 50%;
    background: var(--accent);
    opacity: 0;
    transition: opacity var(--duration-fast) var(--ease-out);
    pointer-events: none;
}
.toast-status-dot.active {
    animation: statusDotPulse 2.5s var(--ease-in-out) forwards;
}
@keyframes statusDotPulse {
    0%   { opacity: 0; }
    10%  { opacity: 1; }
    70%  { opacity: 1; }
    100% { opacity: 0; }
}

/* ── 375px: 모바일 세로 (최소 뷰포트) ── */
/* topbar/agent 축소는 mobile.css에서 처리 — 여기선 layout 전용 요소만 */
@media (max-width: 375px) {
    .topbar-brand {
        margin-right: var(--s-1);
    }
    .mobile-tab {
        padding: var(--s-0-5) var(--s-1);
        font-size: var(--text-3xs);
    }
    .toast-status-bar {
        padding: var(--s-1) var(--s-2);
        font-size: var(--text-sm);
    }
}

/* ═══════════════════════════════════════════
   Premium Layout Polish (Wave A)
   탑바/패널 마이크로 인터랙션 향상
   ═══════════════════════════════════════════ */

/* ── 탑바 브랜드 로고 호버 — 미세 회전 + 스케일 ── */
.topbar-logo {
    transition: transform var(--duration-base) var(--easing-spring);
}
.topbar-logo:hover {
    transform: scale(1.08) rotate(-3deg);
}

/* ── 탑바 상태 정보 — 호버 시 강조 ── */
.topbar-status {
    transition: color var(--motion-hover);
}
.topbar-status:hover {
    color: var(--text);
    transform: translateY(var(--hover-lift-sm));
}

/* ── WebSocket 연결 도트 — 연결 성공 시 펄스 후 안정 ── */
.topbar-ws-dot.connected {
    animation: animWsConnected var(--duration-moderate) var(--easing-spring);
}
@keyframes animWsConnected {
    0%   { transform: scale(0.6); opacity: 0; }
    60%  { transform: scale(1.4); opacity: 1; }
    100% { transform: none; opacity: 1; }
}

/* ── Job 칩 카운터 변경 시 범프 ── */
.topbar-job-chip .num-counter {
    font-variant-numeric: tabular-nums;
}

/* ── 설정 패널 백드롭 — 글래스 효과 ── */
.settings-overlay {
    transition: opacity var(--duration-moderate) var(--easing-out),
                backdrop-filter var(--duration-moderate) var(--easing-out);
}

/* .tab-panel 전환은 JS WAAPI가 관리, animTabEnter → animations.css에 정의됨 */

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
    .app-main { scroll-behavior: auto; }
    .topbar-ws-dot.connected {
        animation: none;
    }
}

/* Server Restart Toast — components.css에서 정의 */

/* ══════════════════════════════════════════════════════════
   v7: 프리미엄 스크롤 영역 — 상/하단 페이드 그라데이션
   Linear/Vercel 스타일 콘텐츠 오버플로우 힌트.
   사용: <div class="scroll-fade"> 또는 overflow-y:auto 요소에 적용
   ══════════════════════════════════════════════════════════ */
.scroll-fade {
    position: relative;
}
.scroll-fade::before,
.scroll-fade::after {
    content: '';
    position: sticky;
    display: block;
    height: var(--s-5);
    pointer-events: none;
    z-index: 2;
    flex-shrink: 0;
}
.scroll-fade::before {
    top: 0;
    background: linear-gradient(to bottom, var(--bg) 0%, transparent 100%);
}
.scroll-fade::after {
    bottom: 0;
    background: linear-gradient(to top, var(--bg) 0%, transparent 100%);
}

/* ═══════════════════════════════════════════
   §38 범용 버튼 호버/프레스 피드백 — 전용 효과 없는 버튼에 기본 호버 적용
   ─────────────────────────────────────────
   hover-lift, press-spring 등 전용 클래스가 없는 <button>에 최소한의 호버 피드백.
   specificity: button:not(...) — 전용 규칙과 충돌 없음.
   tokens.css --active-scale, --duration-instant, --easing-spring 참조.
   ═══════════════════════════════════════════ */
button:not(.press-spring):not(.hover-lift):not(.hover-lift-sm):not(.hover-lift-premium):not(.btn-press-depth):not(.cta-hover-glow):not(.no-lift):not([disabled]) {
    transition: transform var(--duration-base, 200ms) var(--easing-spring, cubic-bezier(0.34, 1.56, 0.64, 1)),
                box-shadow var(--duration-fast, 120ms) var(--easing-out, ease-out);
}
button:not(.press-spring):not(.hover-lift):not(.hover-lift-sm):not(.hover-lift-premium):not(.btn-press-depth):not(.cta-hover-glow):not(.no-lift):not([disabled]):hover {
    transform: translateY(-0.5px);
}
button:not(.press-spring):not(.hover-lift):not(.hover-lift-sm):not(.hover-lift-premium):not(.btn-press-depth):not(.cta-hover-glow):not(.no-lift):not([disabled]):active {
    transform: scale(var(--active-scale, 0.97));
    transition-duration: var(--duration-instant, 80ms);
}
@media (prefers-reduced-motion: reduce) {
    button:not(.no-lift):hover,
    button:not(.no-lift):active {
        transform: none;
        transition: none;
    }
}

/* overview-agents 스크롤 페이드 — mask 대신 pseudo-element 사용
   (mask-image는 compositing boundary를 생성하여 backdrop-filter 차단) */
.overview-agents {
    position: relative;
}
.overview-agents::before,
.overview-agents::after {
    content: \\;
    position: sticky;
    display: block;
    left: 0;
    right: 0;
    height: 16px;
    z-index: 10;
    pointer-events: none;
    flex-shrink: 0;
}
.overview-agents::before {
    top: 0;
    background: linear-gradient(to bottom, var(--bg-base), transparent);
    margin-bottom: -16px;
}
.overview-agents::after {
    bottom: 0;
    background: linear-gradient(to top, var(--bg-base), transparent);
    margin-top: -24px;
    height: 24px;
}

/* ══ Glass Topbar (3-bar layout) ══════════════════════ */

/* ── 서브헤더 슬롯 (topbar 가운데) ── */
.topbar-glass-center {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}
.topbar-glass-center:empty { display: none; }


/* 서브헤더가 topbar 안에 있을 때 모든 내부 요소 컴팩트화 */
.topbar-glass-center button,
.topbar-glass-center select,
.topbar-glass-center input {
    font-size: var(--text-sm);
    padding: 0;
    height: auto;
    min-height: 0;
    line-height: 1;
}
.topbar-glass-center select {
    padding: 0 var(--s-3) 0 var(--s-1);
}
.topbar-glass-center .agent-inline-search {
    padding: 0 var(--s-1);
    height: auto;
}
.topbar-glass-center .agent-inline-search-input {
    padding: 0;
    height: auto;
}

/* 사이드바 있으면 topbar 왼쪽 네비 숨김 */
body.has-sidebar .topbar-glass-left { display: none !important; }
/* 서브헤더가 전체 너비 사용 */
body.has-sidebar .topbar-glass-center { flex: 1; }

/* -- TKT-0012: Settings Sidenav -- */
.settings-panel--inline { display: flex; gap: var(--sp-xl); min-height: 0; }
.settings-sidenav {
    flex: 0 0 clamp(140px, 15vw, 200px);
    display: flex; flex-direction: column; gap: var(--sp-xs);
    padding: var(--sp-md) 0;
    overflow-y: auto;
    scrollbar-width: thin;
}
.settings-sidenav__group { display: flex; flex-direction: column; gap: 0; }
.settings-sidenav__group + .settings-sidenav__group { margin-top: var(--sp-lg); }
.settings-sidenav__label {
    font-size: var(--text-3xs); font-weight: var(--weight-semibold);
    color: var(--text-faint); text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: var(--sp-xs) var(--sp-md); margin-bottom: var(--sp-2xs);
}
.settings-sidenav__item {
    display: flex; align-items: center; gap: var(--sp-sm);
    padding: var(--sp-sm) var(--sp-md);
    border: none; background: none; cursor: pointer;
    font-family: var(--font); font-size: var(--text-sm);
    color: var(--text-sub); border-radius: var(--radius-sm);
    transition: background var(--duration-fast), color var(--duration-fast);
    text-align: left; white-space: nowrap; width: 100%;
}
.settings-sidenav__item:hover { background: var(--surface-w5); color: var(--text); }
.settings-sidenav__item.active { background: var(--surface-w8); color: var(--text); font-weight: var(--weight-medium); }
.settings-tab-content { flex: 1; min-width: 0; overflow-y: auto; }
@media (max-width: 768px) {
    #panel-settings { flex-direction: column; }
    .settings-sidenav {
        flex: none; flex-direction: row; overflow-x: auto;
        gap: var(--sp-2xs); padding: var(--sp-sm) 0;
        border-bottom: 1px solid var(--line);
    }
    .settings-sidenav__group { flex-direction: row; gap: var(--sp-2xs); }
    .settings-sidenav__group + .settings-sidenav__group { margin-top: 0; margin-left: var(--sp-md); }
    .settings-sidenav__label { display: none; }
    .settings-sidenav__item { white-space: nowrap; padding: var(--sp-xs) var(--sp-md); }
}

/* ══════════════════════════════════════════════════════════
   LDM — Galaxy 배경 on/off. glass 효과는 .glass 유틸리티 전담.
   ══════════════════════════════════════════════════════════ */
#galaxy-container {
    transition: opacity var(--duration-moderate, 200ms) var(--easing-out, ease);
}
body:not(.galaxy-mode) #galaxy-container {
    opacity: 0;
    pointer-events: none;
}
@media (prefers-reduced-motion: reduce) {
    #galaxy-container canvas { animation-play-state: paused !important; }
}