/* =========================================
   1. BRAND VARIABLES (LOGO-DERIVED)
   ========================================= */
:root {
    --bg-dark: #000000; /* Logo central void */
    --bg-panel: rgba(12, 14, 16, 0.62); /* Subtle glass over black */

    --brand-blue: #6dacc8; /* Logo blue */
    --brand-blue-soft: #a4cfd9; /* Logo light blue */
    --brand-orange: #fb9126; /* Logo orange */
    --brand-warm: #e5deb3; /* Logo warm highlight */

    --primary: var(--brand-blue);
    --accent: var(--brand-orange);
    --danger: var(--brand-orange);
    --warning: var(--brand-orange);
    --info: var(--brand-blue);

    --text-main: #f8fafc;
    --text-muted: #94a3b8; /* Slightly brighter for readability on black */

    --border: 1px solid rgba(109, 172, 200, 0.14);
    --border-strong: 1px solid rgba(109, 172, 200, 0.28);

    --glass-shadow: 0 10px 36px rgba(0, 0, 0, 0.82);
    --focus-ring: 0 0 0 3px rgba(109, 172, 200, 0.22);

    --glow-blue: rgba(109, 172, 200, 0.08);
    --glow-orange: rgba(251, 145, 38, 0.08);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

#app {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    /* Nebula Glow Layered on top of 3D */
    background-image: radial-gradient(at 0% 45%, var(--glow-orange) 0px, transparent 48%), radial-gradient(at 100% 55%, var(--glow-blue) 0px, transparent 48%), radial-gradient(circle at 50% 50%, rgba(255,255,255,0.03) 0px, transparent 55%);
}

/* =========================================
   2. LAYOUT GRID
   ========================================= */
.app-container {
    display: flex;
    height: 100vh;
    width: 100vw;
}

.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    padding: 20px 30px;
    gap: 20px;
    overflow: hidden;
}

.workspace {
    display: flex;
    flex: 1;
    min-height: 0;
    gap: 25px;
    overflow: hidden;
}

.mobile-app-header,
.mobile-menu-backdrop {
    display: none;
}

.mobile-app-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 320;
    padding: 14px 16px 10px;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.94), rgba(0, 0, 0, 0.72));
    border-bottom: 1px solid rgba(109, 172, 200, 0.12);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
}

.mobile-app-header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.mobile-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.mobile-brand-logo {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.mobile-brand-text {
    font-family: 'JetBrains Mono', monospace;
    color: #ffffff;
    font-size: 1.22rem;
    font-weight: 700;
    letter-spacing: 13px;
    line-height: 1;
}

.mobile-menu-toggle {
    width: 58px;
    height: 52px;
    border: 0;
    background: transparent;
    cursor: pointer;
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-end;
    gap: 8px;
    padding: 0;
    touch-action: manipulation;
}

.mobile-menu-toggle span {
    display: block;
    width: 44px;
    height: 4px;
    border-radius: 999px;
    background: #ffffff;
    box-shadow: 0 0 16px rgba(255, 255, 255, 0.16);
    transition: transform 0.18s ease, opacity 0.18s ease, background 0.18s ease;
    transform-origin: center;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(12px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-12px) rotate(-45deg);
}

.mobile-context-row {
    display: flex;
    margin-top: 12px;
}

.mobile-context-btn {
    flex: 1;
    min-width: 0;
    border: 1px solid rgba(164, 207, 217, 0.24);
    border-radius: 10px;
    background: rgba(5, 10, 14, 0.72);
    color: var(--text-main);
    min-height: 44px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
    touch-action: manipulation;
}

.mobile-context-btn span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.mobile-menu-backdrop {
    position: fixed;
    inset: 0;
    z-index: 240;
    border: 0;
    background: rgba(0, 0, 0, 0.48);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    cursor: default;
}

/* =========================================
   3. SIDEBAR
   ========================================= */
.sidebar {
    width: 280px;
    background: transparent;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    padding: 25px;
    z-index: 100;
}

.brand {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 15px;
    letter-spacing: 16px;
}


.brand-text {
    color: var(--text-main);
    text-shadow: 0 0 18px rgba(255, 255, 255, 0.08);
}

.brand-logo {
    width: 88px;
    height: 88px;
    object-fit: contain;
}

.ver {
    font-size: 0.6em;
    opacity: 0.6;
    margin-left: 5px;
    background: rgba(109, 172, 200, 0.1);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--primary);
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    overflow-y: auto;
}

.nav-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin: 15px 0 8px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: bold;
}

.domain-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-muted);
    padding: 12px 15px;
    text-align: left;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.9rem;
    min-width: 0;
    width: 100%;
}

    .domain-btn:hover {
        color: var(--primary);
        background: rgba(109, 172, 200, 0.05);
    }

    .domain-btn.active {
        background: rgba(109, 172, 200, 0.1);
        color: var(--primary);
        border: 1px solid rgba(109, 172, 200, 0.2);
        box-shadow: 0 0 15px rgba(109, 172, 200, 0.05);
    }

.workspace-nav-title {
    min-width: 0;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.workspace-expand-icon {
    font-size: 0.68rem;
    color: rgba(164, 207, 217, 0.54);
    transition: transform 0.18s ease, color 0.18s ease;
}

.workspace-nav-row.is-expanded .workspace-expand-icon {
    transform: rotate(180deg);
    color: var(--brand-blue-soft);
}

.workspace-thread-dock {
    margin: 0 0 6px 0;
    padding: 8px;
    border: 1px solid rgba(164, 207, 217, 0.14);
    border-radius: 8px;
    background: rgba(4, 10, 15, 0.42);
}

.sidebar-thread-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
}

.sidebar-thread-title {
    min-width: 0;
    color: var(--text-muted);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-thread-actions {
    display: flex;
    gap: 4px;
    flex: 0 0 auto;
}

.sidebar-thread-action {
    width: 24px;
    height: 24px;
    min-width: 24px;
    border-radius: 6px;
    font-size: 0.68rem;
    border: 1px solid rgba(164, 207, 217, 0.16);
    background: rgba(109, 172, 200, 0.06);
    color: var(--brand-blue-soft);
}

.sidebar-thread-action:hover:not(:disabled) {
    background: rgba(109, 172, 200, 0.16);
    border-color: rgba(164, 207, 217, 0.34);
    color: #ffffff;
}

.sidebar-thread-action.is-danger {
    color: var(--danger);
    border-color: rgba(251, 145, 38, 0.24);
}

.sidebar-thread-action:disabled,
.sidebar-thread-action.is-disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.workspace-thread-list {
    display: flex;
    flex-direction: column;
    gap: 3px;
    max-height: 220px;
    overflow-y: auto;
}

.sidebar-thread-item {
    width: 100%;
    min-height: 30px;
    border: 1px solid transparent;
    border-radius: 7px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    text-align: left;
    padding: 6px 8px;
    font-size: 0.78rem;
    display: flex;
    align-items: center;
    min-width: 0;
}

.sidebar-thread-item:hover:not(:disabled) {
    color: var(--text-main);
    background: rgba(109, 172, 200, 0.07);
}

.sidebar-thread-item.active {
    color: var(--brand-blue-soft);
    background: rgba(109, 172, 200, 0.12);
    border-color: rgba(109, 172, 200, 0.2);
}

.sidebar-thread-item:disabled {
    cursor: default;
    opacity: 0.74;
}

.sidebar-thread-name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-thread-empty {
    color: var(--text-muted);
    font-size: 0.76rem;
    padding: 8px;
}

.sidebar-thread-select {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
}

/* =========================================
   4. GLASS PANELS & HEADER
   ========================================= */
.glass-panel {
    background: var(--bg-panel);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--glass-shadow);
}

.header-info h1 {
    font-size: 1.8rem;
    font-weight: 700;
    color: white;
}

.inference-toolbar {
    padding: 12px 14px;
    gap: 8px;
    min-width: 0;
    border-color: rgba(109, 172, 200, 0.12);
    background: linear-gradient(180deg, rgba(8, 15, 24, 0.82), rgba(6, 10, 18, 0.78));
}

.inference-toolbar-main {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    align-items: end;
}

.inference-toolbar-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}

.inference-toolbar-label {
    font-size: 0.68rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: 700;
}

.inference-toolbar-badges {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: flex-end;
}

.inference-toolbar-actions {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.inference-toolbar-actions .tree-action-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

.inference-toolbar-summary {
    min-height: 1.1rem;
}

.inference-retrieval-summary {
    display: grid;
    grid-template-columns: minmax(180px, 0.8fr) minmax(0, 1fr);
    gap: 14px;
    align-items: center;
}

.inference-retrieval-controls {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.inference-capability-editor {
    display: grid;
    gap: 10px;
    margin-top: 12px;
}

.inference-capability-row {
    display: grid;
    grid-template-columns: minmax(160px, 0.85fr) minmax(0, 1.4fr) minmax(160px, 0.9fr);
    gap: 12px;
    align-items: center;
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(10, 16, 26, 0.72);
    border: 1px solid rgba(109, 172, 200, 0.08);
}

.inference-capability-meta {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.inference-capability-name {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #d6e6f2;
}

.inference-capability-state {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.inference-capability-controls {
    display: grid;
    grid-template-columns: minmax(140px, 0.8fr) minmax(0, 1fr);
    gap: 10px;
    min-width: 0;
}

.inference-capability-note {
    display: flex;
    flex-direction: column;
    gap: 3px;
    font-size: 0.74rem;
    color: #94a3b8;
    line-height: 1.4;
    min-width: 0;
}

.inference-capability-usage {
    color: #cbd5e1;
}

.inference-capability-flags {
    color: #94a3b8;
}

.inference-settings-card {
    cursor: default;
}

.inference-settings-card:hover {
    transform: none;
}

.inference-settings-kicker {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: 700;
}

.inference-settings-note {
    color: #94a3b8;
    font-size: 0.78rem;
    line-height: 1.5;
}

.tools-toggle-btn {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.04);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.tools-toggle-btn i {
    transition: transform 0.3s ease;
}

.tools-toggle-btn.is-collapsed i {
    transform: rotate(180deg);
}

.pill {
    background: rgba(15, 23, 42, 0.6);
    border: var(--border);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-family: 'JetBrains Mono', monospace;
    color: var(--primary);
}

/* =========================================
   5. CHAT SECTION
   ========================================= */
.chat-section {
    flex: 2;
    min-height: 0;
    min-width: 500px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
}

.chat-log {
    flex: 1;
    overflow-y: auto;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 25px;
    scroll-behavior: smooth;
}

.msg {
    display: flex;
    gap: 18px;
    max-width: 85%;
    animation: slideIn 0.3s ease;
}

.msg-role {
    font-size: 0.65rem;
    text-transform: uppercase;
    margin-bottom: 6px;
    color: var(--text-muted);
    font-family: 'JetBrains Mono';
    letter-spacing: 1px;
}

.msg-user {
    align-self: flex-end;
    flex-direction: row-reverse;
    text-align: right;
}

    .msg-user .msg-body {
        background: rgba(109, 172, 200, 0.08);
        border: 1px solid rgba(109, 172, 200, 0.3);
        color: var(--text-main);
        padding: 14px 20px;
        border-radius: 18px 4px 18px 18px;
    }

.msg-ai .msg-body {
    background: rgba(5, 5, 5, 0.7);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 14px 20px;
    border-radius: 4px 18px 18px 18px;
    color: #f8fafc !important;
}

.msg-live .msg-role {
    display: flex;
    align-items: center;
    gap: 10px;
}

.msg-live .msg-body {
    position: relative;
    overflow: hidden;
}

.msg-live-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid rgba(109, 172, 200, 0.22);
    background: rgba(109, 172, 200, 0.08);
    color: var(--primary);
}

.msg-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--brand-blue-soft);
    box-shadow: 0 0 0 0 rgba(143, 216, 255, 0.45);
    animation: livePulse 1.8s ease-in-out infinite;
}

.live-shell {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.live-shell::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 2px;
    background: linear-gradient(180deg, rgba(143, 216, 255, 0.0), rgba(143, 216, 255, 0.55), rgba(143, 216, 255, 0.0));
    border-radius: 999px;
    opacity: 0.85;
}

.live-rail {
    display: flex;
    gap: 8px;
    padding-left: 16px;
    flex-wrap: wrap;
}

.live-pill {
    padding: 6px 10px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-muted);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.2s ease;
}

.live-pill.is-active {
    border-color: rgba(143, 216, 255, 0.35);
    background: rgba(143, 216, 255, 0.12);
    color: #d4f2ff;
}

.live-pill.is-complete {
    border-color: rgba(251, 145, 38, 0.28);
    background: rgba(251, 145, 38, 0.12);
    color: #f7f1c6;
}

.live-status {
    padding-left: 16px;
    font-size: 1rem;
    color: #f8fafc;
    letter-spacing: 0.01em;
}

.live-content {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding-left: 16px;
}

.live-note {
    color: var(--text-muted);
    font-size: 0.92rem;
}

.live-output {
    white-space: pre-wrap;
    color: #f8fafc;
    line-height: 1.7;
}

.tools-panel-toggle {
    align-self: flex-start;
    flex: 0 0 34px;
    margin-top: 4px;
    margin-left: -8px;
    margin-right: -8px;
    position: relative;
    z-index: 25;
}

.workspace.tools-collapsed .tools-panel-toggle {
    margin-right: 0;
}

.live-thinking {
    border: 1px solid rgba(143, 216, 255, 0.16);
    background: rgba(255, 255, 255, 0.035);
    border-radius: 8px;
    padding: 10px 12px;
}

.live-thinking-label {
    color: var(--text-muted);
    font-size: 0.72rem;
    font-family: 'JetBrains Mono', monospace;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.live-thinking-output {
    color: var(--text-muted);
    font-size: 0.84rem;
    line-height: 1.55;
}

.live-placeholder {
    display: grid;
    gap: 8px;
}

.live-line {
    display: block;
    height: 10px;
    border-radius: 999px;
    background: linear-gradient(
        90deg,
        rgba(255, 255, 255, 0.04) 0%,
        rgba(143, 216, 255, 0.16) 35%,
        rgba(255, 255, 255, 0.05) 100%
    );
    background-size: 220% 100%;
    animation: liveSweep 2.2s linear infinite;
}

.live-line-a {
    width: 88%;
}

.live-line-b {
    width: 70%;
}

.live-line-c {
    width: 54%;
}

.msg-live.is-error .live-shell::before {
    background: linear-gradient(180deg, rgba(251, 145, 38, 0.0), rgba(251, 145, 38, 0.65), rgba(251, 145, 38, 0.0));
}

.msg-live.is-error .msg-live-badge {
    border-color: rgba(251, 145, 38, 0.28);
    background: rgba(251, 145, 38, 0.08);
    color: #f7f1c6;
}

@keyframes livePulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(143, 216, 255, 0.38);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(143, 216, 255, 0.0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(143, 216, 255, 0.0);
    }
}

@keyframes liveSweep {
    0% {
        background-position: 100% 0;
    }
    100% {
        background-position: -100% 0;
    }
}

.chat-input-area {
    padding: 25px;
    background: #050505;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: flex-end;
    gap: 15px;
}

#chat-input {
    flex: 1;
    display: block;
    background: #000;
    border: 1px solid #1a1a1a;
    padding: 16px;
    border-radius: 12px;
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    line-height: 1.5;
    min-height: 56px;
    max-height: 220px;
    resize: none;
    overflow-y: hidden;
}

    #chat-input:focus {
        outline: none;
        border-color: var(--primary);
        box-shadow: var(--focus-ring);
    }

.btn-send {
    background: var(--primary);
    color: #000;
    border: none;
    width: 54px;
    min-width: 54px;
    height: 56px;
    min-height: 56px;
    border-radius: 12px;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}

/* =========================================
   6. TOOLS SECTION & WORKBENCH
   ========================================= */
.tools-section {
    flex: 0 0 360px;
    width: 360px;
    min-width: 320px;
    max-width: 400px;
    min-height: 0;
    max-height: 100%;
    display: flex;
    flex-direction: column;
    gap: 25px;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    scrollbar-color: rgba(109, 172, 200, 0.24) transparent;
    padding-right: 8px;
    transform-origin: right center;
    transition:
        flex-basis 0.35s ease,
        width 0.35s ease,
        min-width 0.35s ease,
        max-width 0.35s ease,
        opacity 0.24s ease,
        transform 0.35s ease,
        margin-left 0.35s ease;
}

.data-gear-card {
    flex: 0 0 auto;
}

.tools-section::-webkit-scrollbar {
    width: 6px;
}

.tools-section::-webkit-scrollbar-track {
    background: transparent;
}

.tools-section::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, rgba(109, 172, 200, 0.18), rgba(109, 172, 200, 0.3));
    border-radius: 999px;
}

.tools-section::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, rgba(164, 207, 217, 0.34), rgba(109, 172, 200, 0.5));
}

.workspace.tools-collapsed .tools-section {
    flex-basis: 0;
    width: 0;
    min-width: 0;
    max-width: 0;
    margin-left: -25px;
    opacity: 0;
    transform: translateX(28px);
    pointer-events: none;
}

body.office-word-host .sidebar,
body.office-word-host .chat-section {
    display: none;
}

body.office-word-host .main-content {
    padding: 20px;
}

body.office-word-host .workspace {
    display: block;
}

body.office-word-host .tools-section {
    width: 100%;
    min-width: 0;
    max-width: none;
}

body.office-word-host .office-assistant-card {
    max-height: none;
    height: calc(100vh - 40px);
}

.tool-card {
    flex: 0 0 auto;
    padding: 20px;
    max-height: none;
    overflow: visible;
}

.tool-card.card-collapsed {
    flex: 0 0 auto;
    min-height: 0;
    max-height: none;
    padding: 14px 18px;
}

.tool-card.card-collapsed .file-tree,
.tool-card.card-collapsed .settings-card-body,
.tool-card.card-collapsed .artifact-launch-grid,
.tool-card.card-collapsed .office-assistant-stack,
.tool-card.card-collapsed .office-assistant-meta {
    display: none;
}

.tool-card.card-collapsed .card-header {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.card-header-toggleable {
    cursor: pointer;
}

.card-header-toggleable:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
    border-radius: 10px;
}

.pulse-tool-card.card-collapsed {
    padding: 10px 14px;
}

.pulse-tool-card.card-collapsed .card-header {
    gap: 10px;
    align-items: center;
}

.pulse-tool-card.card-collapsed .card-header h3 {
    font-size: 0.68rem;
    letter-spacing: 0.1em;
}

.pulse-tool-card.card-collapsed .badge {
    font-size: 0.58rem;
    padding: 3px 7px;
    min-width: 0;
}

.pulse-tool-card.card-collapsed .card-header-actions {
    gap: 6px;
}

.settings-tool-card {
    max-height: none;
}

.settings-card-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.settings-monitor-panel {
    padding: 16px;
    border: 1px solid rgba(109, 172, 200, 0.12);
    border-radius: 16px;
    background:
        linear-gradient(180deg, rgba(8, 12, 18, 0.9), rgba(6, 10, 16, 0.82)),
        radial-gradient(circle at top left, rgba(109, 172, 200, 0.08), transparent 42%);
}

.settings-monitor-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 0.78rem;
    font-family: 'JetBrains Mono', monospace;
}

.settings-monitor-row {
    margin-top: 16px;
    margin-bottom: 8px;
}

.monitor-panel {
    padding: 15px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    background: rgba(0,0,0,0.2);
}

.monitor-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.monitor-label {
    font-size: 0.75rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.settings-slider-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 10px;
}

.settings-slider-bound {
    font-size: 0.74rem;
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
}

.settings-monitor-note {
    margin-top: 10px;
    color: var(--text-muted);
    font-size: 0.74rem;
}

.settings-effort-select {
    min-width: 128px;
    max-width: 160px;
}

.settings-section-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--brand-blue-soft);
    font-family: 'JetBrains Mono', monospace;
}

.settings-actions {
    margin-top: 4px;
}

.artifact-launch-card.card-collapsed {
    padding: 12px 14px;
}

.artifact-launch-card.card-collapsed .card-header {
    align-items: center;
}

.flex-grow {
    flex: 1;
    max-height: none;
}

.office-assistant-card {
    overflow-x: hidden;
    overflow-y: auto;
}

.office-assistant-stack {
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-height: 0;
    min-height: 100%;
}

.office-assistant-note {
    font-size: 0.82rem;
    line-height: 1.5;
    color: var(--text-muted);
}

.office-assistant-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}

.office-assistant-status-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.office-assistant-value {
    min-height: 1.4rem;
    color: var(--text-main);
    font-size: 0.92rem;
    line-height: 1.45;
    overflow-wrap: anywhere;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.field-wide {
    grid-column: 1 / -1;
}

.office-assistant-textarea {
    min-height: 110px;
    resize: vertical;
}

.office-assistant-textarea-small {
    min-height: 72px;
}

.office-assistant-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

body:not(.office-word-host) .office-host-only {
    display: none;
}

body.office-word-host .office-browser-only {
    display: none;
}

body.office-word-host #office-host-actions-note {
    display: none;
}

.office-assistant-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 0.82rem;
}

.office-assistant-links a {
    color: var(--brand-blue-soft);
    text-decoration: none;
}

.office-assistant-links a:hover {
    color: var(--accent);
}

.office-assistant-meta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-height: 0;
    overflow: visible;
}

.office-assistant-panel {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 10px;
    padding: 12px;
}

.office-assistant-panel h4 {
    margin: 0 0 8px;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--brand-blue-soft);
}

.office-assistant-panel pre {
    margin-top: 8px;
    min-height: 96px;
    max-height: 180px;
    overflow: auto;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

    .card-header h3 {
        font-size: 0.75rem;
        font-weight: 700;
        text-transform: uppercase;
        color: var(--text-muted);
    }

.card-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-toggle-btn {
    width: 30px;
    height: 30px;
    border-radius: 999px;
    border: 1px solid rgba(164, 207, 217, 0.22);
    background: rgba(109, 172, 200, 0.06);
    color: var(--brand-blue-soft);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.card-toggle-btn i {
    transition: transform 0.24s ease;
}

.card-toggle-btn.is-collapsed i {
    transform: rotate(-90deg);
}

.badge {
    font-size: 0.65rem;
    padding: 4px 8px;
    border-radius: 4px;
    background: rgba(255,255,255,0.05);
    color: var(--text-muted);
    font-family: 'JetBrains Mono';
}

.file-tree {
    overflow-y: auto;
    padding-right: 5px;
    height: 100%;
}

.tree-container {
    margin-bottom: 10px;
}

.tree-empty {
    padding: 10px;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-style: italic;
}

.tree-error {
    color: var(--accent);
}

.pulse-panel {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pulse-section {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pulse-section-title {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.pulse-task-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pulse-task-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 10px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pulse-task-topline {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.pulse-task-title {
    font-size: 0.84rem;
    font-weight: 600;
    color: #f8fafc;
    line-height: 1.35;
}

.pulse-task-id {
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
}

.pulse-task-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 12px;
}

.pulse-task-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.pulse-task-field-label {
    font-size: 0.66rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
}

.pulse-task-field-value {
    font-size: 0.8rem;
    color: #e2e8f0;
    line-height: 1.35;
    word-break: break-word;
}

.task-state-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.9px;
    font-family: 'JetBrains Mono', monospace;
    border: 1px solid rgba(255,255,255,0.1);
    color: #e2e8f0;
    background: rgba(255,255,255,0.04);
}

.task-state-badge[data-status="running"] {
    color: var(--brand-blue-soft);
    border-color: rgba(109, 172, 200, 0.35);
    background: rgba(109, 172, 200, 0.08);
}

.task-state-badge[data-status="queued"] {
    color: var(--text-muted);
    border-color: rgba(148, 163, 184, 0.24);
    background: rgba(148, 163, 184, 0.08);
}

.task-state-badge[data-status="scheduled"] {
    color: var(--brand-blue-soft);
    border-color: rgba(109, 172, 200, 0.32);
    background: rgba(109, 172, 200, 0.08);
}

.task-state-badge[data-status="indexing"] {
    color: var(--brand-blue-soft);
    border-color: rgba(109, 172, 200, 0.35);
    background: rgba(109, 172, 200, 0.08);
}

.task-state-badge[data-status="awaiting_user"] {
    color: var(--warning);
    border-color: rgba(251, 145, 38, 0.28);
    background: rgba(251, 145, 38, 0.08);
}

.task-state-badge[data-status="ready"],
.task-state-badge[data-status="completed"] {
    color: #d8f3ff;
    border-color: rgba(164, 207, 217, 0.32);
    background: rgba(164, 207, 217, 0.08);
}

.task-state-badge[data-status="partial_failed"],
.task-state-badge[data-status="failed"] {
    color: #ffb8b8;
    border-color: rgba(248, 113, 113, 0.32);
    background: rgba(248, 113, 113, 0.08);
}

.task-state-badge[data-status="disabled"],
.task-state-badge[data-status="not_indexed"],
.task-state-badge[data-status="stale"],
.task-state-badge[data-status="canceled"] {
    color: var(--text-muted);
    border-color: rgba(148, 163, 184, 0.24);
    background: rgba(148, 163, 184, 0.08);
}

.pulse-task-latest {
    padding: 8px 10px;
    background: rgba(0,0,0,0.22);
    border-radius: 8px;
    border: 1px solid rgba(255,255,255,0.05);
    font-size: 0.8rem;
    color: #e2e8f0;
    line-height: 1.4;
}

.thinking-widget {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.thinking-toggle {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0;
    font-size: 0.78rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-transform: none;
}

.thinking-toggle:hover {
    color: var(--text-muted);
}

.thinking-panel {
    display: none;
    background: #141414;
    padding: 10px;
    margin-top: 2px;
    border: 1px solid #333;
    border-radius: 8px;
    flex-direction: column;
    gap: 12px;
}

.thinking-panel.is-open {
    display: flex;
}

.thinking-text {
    margin: 0;
    font-size: 0.85rem;
    color: #dbe4f0;
}

.thinking-markdown {
    font-family: 'JetBrains Mono', monospace;
    color: inherit;
    white-space: normal;
    overflow-wrap: anywhere;
}

.thinking-markdown p,
.thinking-markdown li,
.thinking-markdown strong,
.thinking-markdown em,
.thinking-markdown code {
    color: inherit;
}

.thinking-markdown li::marker {
    color: inherit;
}

.thinking-markdown p {
    margin: 0 0 0.65em;
}

.thinking-markdown p:last-child,
.thinking-markdown ul:last-child,
.thinking-markdown ol:last-child,
.thinking-markdown pre:last-child {
    margin-bottom: 0;
}

.thinking-markdown ul,
.thinking-markdown ol {
    margin: 0.35em 0 0.75em 1.25rem;
    padding-left: 1rem;
}

.thinking-markdown li {
    margin: 0.22em 0;
}

.thinking-markdown code {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.92em;
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 4px;
    padding: 0.05rem 0.24rem;
}

.thinking-markdown pre {
    margin: 0.55em 0 0.75em;
    max-width: 100%;
    overflow-x: auto;
    white-space: pre;
}

.thinking-markdown pre code {
    display: block;
    padding: 0;
    background: transparent;
    border: 0;
}

.library-sandbox-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
}

.library-sandbox-left {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    min-width: 0;
    flex: 1;
}

.library-sandbox-check {
    width: 16px;
    height: 16px;
    margin-top: 4px;
    accent-color: var(--brand-blue-soft);
    cursor: pointer;
}

.library-root-trigger {
    width: 100%;
    min-width: 0;
    background: none;
    border: none;
    color: inherit;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 0;
    text-align: left;
    cursor: pointer;
}

.library-root-trigger:hover .file-name {
    color: var(--brand-blue-soft);
}

.library-root-caret {
    color: var(--text-muted);
    margin-top: 4px;
    transition: transform 0.24s ease, color 0.24s ease;
}

.tree-container.is-open .library-root-caret {
    color: var(--primary);
    transform: rotate(90deg);
}

.sandbox-tree-host {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-6px);
    transition: max-height 0.28s ease, opacity 0.22s ease, transform 0.22s ease, margin-top 0.22s ease;
}

.tree-container.is-open .sandbox-tree-host {
    max-height: 420px;
    overflow-y: auto;
    opacity: 1;
    transform: translateY(0);
    margin-top: 6px;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: 0.2s;
    border: 1px solid transparent;
    margin-bottom: 4px;
}

    .file-item:hover {
        background: rgba(255,255,255,0.03);
        border-color: rgba(255,255,255,0.05);
    }

.tree-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 6px;
    padding: 8px 4px;
    border-radius: 10px;
    border: 1px solid transparent;
    transition: background 0.22s ease, border-color 0.22s ease;
}

.tree-row:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(164, 207, 217, 0.14);
}

.library-node-row.is-dragging {
    opacity: 0.5;
    border-color: rgba(164, 207, 217, 0.28);
    background: rgba(109, 172, 200, 0.08);
}

.library-node-row {
    cursor: grab;
}

.library-node-row:active {
    cursor: grabbing;
}

.library-node-row.is-drop-target,
.library-sandbox-header.is-drop-target {
    border-color: rgba(164, 207, 217, 0.34) !important;
    background: rgba(109, 172, 200, 0.12) !important;
}

.tree-row-main {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    min-width: 0;
    flex: 1;
}

.tree-row-trigger {
    background: none;
    border: none;
    color: inherit;
    padding: 0;
    cursor: pointer;
    text-align: left;
    width: 100%;
}

.tree-row-trigger:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
    border-radius: 8px;
}

.tree-row-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.tree-row-subtitle {
    font-size: 0.72rem;
    color: var(--text-muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tree-row-subtitle-wrap {
    white-space: normal;
    word-break: break-all;
}

.tree-row-actions {
    display: flex;
    align-items: center;
    gap: 2px;
    flex-shrink: 0;
}

.tree-action-btn {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.tree-action-btn:hover {
    color: #ffffff;
    border-color: rgba(164, 207, 217, 0.28);
    background: rgba(109, 172, 200, 0.1);
}

.tree-action-btn.is-accent {
    color: var(--accent);
}

.tree-action-btn.is-accent:hover,
.tree-action-btn.is-danger:hover {
    color: #ffffff;
    border-color: rgba(251, 145, 38, 0.35);
    background: rgba(251, 145, 38, 0.12);
}

.tree-action-btn.is-danger {
    color: var(--accent);
}

.node-toggle {
    width: 16px;
    height: 16px;
    border-radius: 999px;
    background: transparent;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 16px;
    font-size: 0.72rem;
}

.node-toggle i {
    transition: transform 0.22s ease, color 0.22s ease;
}

.node-toggle.is-open i,
.tree-node-group.is-open > .tree-row .node-toggle i {
    transform: rotate(90deg);
    color: var(--brand-blue-soft);
}

.node-toggle.is-file-placeholder {
    display: none;
}

.node-toggle.is-folder-placeholder {
    visibility: hidden;
    pointer-events: none;
}

.tree-node-group {
    display: flex;
    flex-direction: column;
}

.tree-node-children {
    display: none;
    margin-left: 4px;
    padding-left: 10px;
    border-left: 1px solid rgba(164, 207, 217, 0.12);
}

.tree-node-group.is-open > .tree-node-children {
    display: block;
}

.file-name {
    color: var(--text-main);
}

.library-sandbox-header .file-name {
    font-weight: 600;
}

.file-icon {
    font-size: 1.1rem;
    opacity: 0.8;
}

.card-btn {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--text-muted);
    padding: 12px 15px;
    width: 100%;
    border-radius: 8px;
    text-align: left;
    cursor: pointer;
    transition: 0.2s;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

    .card-btn:hover {
        border-color: var(--primary);
        color: var(--primary);
        background: rgba(109, 172, 200, 0.05);
    }

.metric-pill {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    background: rgba(255,255,255,0.05);
    padding: 2px 6px;
    border-radius: 4px;
    color: var(--accent);
}

.ctx-bar-bg {
    width: 100%;
    height: 6px;
    background: #111;
    border-radius: 3px;
    overflow: hidden;
    margin-top: 5px;
}

.ctx-bar-fill {
    height: 100%;
    background: var(--primary);
    width: 0%;
    transition: width 0.5s ease;
}

input[type=range] {
    width: 100px;
    accent-color: var(--primary);
}

.thread-select {
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.1);
    color: #e2e8f0;
    padding: 5px 10px;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    outline: none;
    min-width: 200px;
}

/* =========================================
   7. MODALS & DASHBOARD
   ========================================= */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

#workbench-browser-overlay,
#library-browser-overlay {
    z-index: 2050;
}

#file-viewer-overlay {
    z-index: 2200;
    padding: 16px;
}

#dashboard-overlay {
    align-items: flex-start;
    overflow: auto;
    padding: 16px;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
}

.modal-header h2 {
    font-size: 1.2rem;
    color: var(--brand-blue-soft);
}

.modal-header .btn-icon {
    font-size: 1.5rem;
    color: var(--text-muted);
    transition: color 0.2s, transform 0.2s;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.modal-header .btn-icon:hover {
    color: var(--danger);
    transform: scale(1.1);
}

.modal-header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.file-viewer-nav-btn:disabled {
    opacity: 0.4;
    cursor: default;
    transform: none;
}

#file-viewer-modal.file-viewer-modal {
    width: 90%;
    max-width: 1100px;
    height: 82vh;
    display: flex;
    flex-direction: column;
    padding: 14px 14px 12px;
}

#file-viewer-modal.file-viewer-modal.is-expanded {
    width: calc(100vw - 24px);
    height: calc(100vh - 24px);
    max-width: none;
}

#file-viewer-modal .modal-header {
    margin-bottom: 10px;
    padding-bottom: 10px;
}

.file-viewer-body {
    display: flex;
    flex-direction: column;
    gap: 0;
    flex: 1;
    min-height: 0;
}

#toggle-file-viewer-fullscreen:hover {
    color: var(--brand-blue-soft);
}

.db-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 15px;
    background: rgba(0,0,0,0.3);
    border-top: 1px solid rgba(255,255,255,0.05);
}

.hidden {
    display: none !important;
}

.thread-action-status {
    margin-top: 16px;
    font-size: 0.86rem;
    line-height: 1.4;
    color: var(--text-muted);
}

.thread-action-status.is-pending {
    color: var(--brand-blue-soft);
}

.thread-action-status.is-error {
    color: var(--brand-orange);
}

.modal {
    background: #0a0a0a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 20px;
    width: 450px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.8);
}

.artifact-browser-modal {
    width: min(1120px, 94vw);
    height: min(86vh, 920px);
    display: flex;
    flex-direction: column;
    padding: 28px 30px 24px;
    background:
        linear-gradient(180deg, rgba(7, 10, 15, 0.98), rgba(6, 9, 14, 0.96)),
        radial-gradient(circle at top right, rgba(109, 172, 200, 0.08), transparent 48%);
}

.dashboard-modal {
    width: min(1080px, 96vw);
    max-height: calc(100vh - 32px);
    display: flex;
    flex-direction: column;
    padding: 28px 28px 24px;
    margin: auto;
}

.dashboard-modal-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding-right: 6px;
}

.dashboard-action-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.dashboard-stats {
    color: #94a3b8;
    font-size: 0.9rem;
    align-self: center;
}

.dashboard-panels {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dashboard-table-wrap {
    min-height: 240px;
    overflow: visible;
}

.data-inspector-modal {
    width: min(1200px, 94vw);
    max-height: calc(100vh - 32px);
    display: flex;
    flex-direction: column;
    padding: 28px 28px 24px;
    margin: auto;
    background:
        linear-gradient(180deg, rgba(8, 9, 11, 0.985), rgba(7, 8, 10, 0.965)),
        radial-gradient(circle at top right, rgba(109, 172, 200, 0.06), transparent 42%);
}

.data-inspector-body {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 0;
    background:
        linear-gradient(180deg, rgba(8, 10, 13, 0.96), rgba(7, 8, 10, 0.92)),
        radial-gradient(circle at top left, rgba(109, 172, 200, 0.05), transparent 34%);
    border-radius: 18px;
    border: 1px solid rgba(164, 207, 217, 0.08);
}

.data-inspector-grid {
    padding: 20px;
    align-items: start;
}

.workspace-manager-shell {
    padding: 20px;
}

.workspace-manager-shell .data-inspector-grid {
    padding: 0;
}

.workspace-manager-section {
    margin-top: 18px;
}

.workspace-manager-section:first-of-type {
    margin-top: 0;
}

.workspace-manager-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
}

.workspace-manager-section-head h3 {
    margin: 0;
    font-size: 0.95rem;
    color: #f8fafc;
}

.workspace-manager-section-head span {
    color: #94a3b8;
    font-size: 0.78rem;
}

.workspace-empty-state {
    grid-column: 1 / -1;
    color: #94a3b8;
    padding: 14px 0;
}

.workspace-create-overlay-shell {
    display: grid;
    gap: 16px;
    padding: 20px;
}

.workspace-create-template-head {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 16px;
    border: 1px solid rgba(164, 207, 217, 0.12);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.025);
}

.workspace-create-field {
    display: grid;
    gap: 8px;
}

.workspace-create-field label {
    color: #94a3b8;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.workspace-create-field input {
    width: 100%;
    min-width: 0;
    height: 42px;
    box-sizing: border-box;
    border-radius: 8px;
    border: 1px solid rgba(164, 207, 217, 0.22);
    background: rgba(2, 6, 23, 0.42);
    color: #e2e8f0;
    padding: 0 12px;
}

.workspace-create-panel {
    border: 1px solid rgba(164, 207, 217, 0.12);
    border-radius: 8px;
    background: rgba(4, 10, 15, 0.3);
    overflow: hidden;
}

.workspace-create-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    border-bottom: 1px solid rgba(164, 207, 217, 0.1);
}

.workspace-create-panel-head h3 {
    margin: 0;
    color: #f8fafc;
    font-size: 0.88rem;
}

.workspace-create-panel-head span {
    color: #94a3b8;
    font-size: 0.78rem;
}

.workspace-create-option-list {
    display: grid;
    gap: 0;
}

.workspace-create-option {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr);
    gap: 12px;
    align-items: flex-start;
    padding: 12px 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.workspace-create-option:first-child {
    border-top: 0;
}

.workspace-create-option input {
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    accent-color: var(--brand-blue-soft);
}

.workspace-create-option-body {
    min-width: 0;
    display: grid;
    gap: 4px;
}

.workspace-create-option-title {
    color: #f8fafc;
    font-weight: 650;
    overflow-wrap: anywhere;
}

.workspace-create-option-copy {
    color: #94a3b8;
    font-size: 0.78rem;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

.workspace-create-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
}

.workspace-manager-status {
    display: flex;
    align-items: center;
    min-height: 40px;
    margin-bottom: 16px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(164, 207, 217, 0.18);
    background: rgba(109, 172, 200, 0.1);
    color: #dbeafe;
    font-size: 0.84rem;
    line-height: 1.35;
}

.workspace-manager-status[hidden] {
    display: none;
}

.workspace-manager-status.is-pending {
    border-color: rgba(109, 172, 200, 0.34);
    background: rgba(109, 172, 200, 0.14);
    color: #e0f2fe;
}

.workspace-manager-status.is-success {
    border-color: rgba(34, 197, 94, 0.3);
    background: rgba(34, 197, 94, 0.12);
    color: #dcfce7;
}

.workspace-manager-status.is-warning {
    border-color: rgba(251, 145, 38, 0.32);
    background: rgba(251, 145, 38, 0.12);
    color: #fed7aa;
}

.workspace-manager-status.is-error {
    border-color: rgba(248, 113, 113, 0.32);
    background: rgba(248, 113, 113, 0.12);
    color: #fecdd3;
}

[data-workspace-action].is-confirming {
    border-color: rgba(251, 145, 38, 0.55);
    background: rgba(251, 145, 38, 0.14);
    color: #fed7aa;
}

.data-inspector-grid .plugin-card {
    min-height: auto;
    border-radius: 18px;
    background:
        linear-gradient(180deg, rgba(10, 13, 18, 0.94), rgba(8, 10, 14, 0.9)),
        radial-gradient(circle at top left, rgba(109, 172, 200, 0.08), transparent 36%);
    border: 1px solid rgba(164, 207, 217, 0.12);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

.data-inspector-grid .plugin-card:hover {
    background:
        linear-gradient(180deg, rgba(12, 16, 22, 0.96), rgba(9, 12, 17, 0.92)),
        radial-gradient(circle at top left, rgba(109, 172, 200, 0.1), transparent 38%);
    border-color: rgba(164, 207, 217, 0.2);
    transform: translateY(-2px);
}

.data-inspector-db-card.is-graph-card {
    background:
        radial-gradient(circle at 18% 16%, rgba(143, 216, 255, 0.12), transparent 32%),
        radial-gradient(circle at 84% 18%, rgba(251, 145, 38, 0.12), transparent 28%),
        linear-gradient(180deg, rgba(10, 13, 18, 0.95), rgba(8, 10, 14, 0.92));
    border-color: rgba(251, 145, 38, 0.2);
    box-shadow: 0 0 0 1px rgba(251, 145, 38, 0.14) inset, 0 16px 40px rgba(0, 0, 0, 0.28);
}

.data-inspector-card-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    color: var(--brand-blue-soft);
    font-weight: 700;
}

.data-inspector-card-title.is-accent {
    color: var(--accent);
}

.data-inspector-card-note {
    margin-bottom: 10px;
    color: #94a3b8;
    font-size: 0.78rem;
    line-height: 1.45;
}

.data-inspector-card-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.data-inspector-card-empty {
    margin: 0;
    color: #64748b;
    font-size: 0.8rem;
}

.data-inspector-table-btn {
    justify-content: flex-start;
    width: 100%;
    font-size: 0.8rem;
    padding: 8px 10px;
}

.data-inspector-loading,
.data-inspector-error {
    padding: 28px;
    text-align: center;
}

.data-inspector-loading {
    color: #94a3b8;
}

.data-inspector-error {
    color: #fca5a5;
}

.data-inspector-access-shell,
.data-inspector-table-shell {
    padding: 20px;
    max-width: 1120px;
    margin: 0 auto;
}

.data-inspector-panel {
    padding: 16px;
    border-radius: 18px;
    border: 1px solid rgba(164, 207, 217, 0.12);
    background:
        linear-gradient(180deg, rgba(10, 13, 18, 0.94), rgba(8, 10, 14, 0.9)),
        radial-gradient(circle at top left, rgba(109, 172, 200, 0.08), transparent 38%);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.24);
}

.data-inspector-admin-card {
    border-color: rgba(251, 145, 38, 0.16) !important;
    background:
        linear-gradient(180deg, rgba(11, 13, 17, 0.95), rgba(8, 10, 13, 0.91)),
        radial-gradient(circle at top right, rgba(251, 145, 38, 0.08), transparent 34%);
}

.data-inspector-section-title {
    color: #f8fafc;
    font-weight: 600;
    margin-bottom: 8px;
}

.data-inspector-section-copy {
    color: #94a3b8;
    font-size: 0.82rem;
    line-height: 1.5;
    margin-bottom: 10px;
}

.data-inspector-choice-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 18px;
}

.data-inspector-choice-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 28px 24px;
    text-align: center;
    border-radius: 18px;
    border: 1px solid rgba(164, 207, 217, 0.14);
    background:
        linear-gradient(180deg, rgba(10, 13, 18, 0.94), rgba(8, 10, 14, 0.9)),
        radial-gradient(circle at top left, rgba(109, 172, 200, 0.08), transparent 38%);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.24);
    color: #f8fafc;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.data-inspector-choice-card:hover {
    transform: translateY(-2px);
    border-color: rgba(164, 207, 217, 0.26);
    background:
        linear-gradient(180deg, rgba(12, 16, 22, 0.96), rgba(9, 12, 17, 0.92)),
        radial-gradient(circle at top left, rgba(109, 172, 200, 0.1), transparent 40%);
}

.data-inspector-choice-icon {
    font-size: 2.5rem;
    margin-bottom: 6px;
}

.data-inspector-choice-card h3 {
    margin: 0;
    font-size: 1.02rem;
    color: #f8fafc;
}

.data-inspector-choice-card p {
    margin: 0;
    color: #94a3b8;
    font-size: 0.8rem;
}

.data-inspector-warning {
    padding: 15px 16px;
    border-radius: 14px;
    border: 1px solid rgba(164, 207, 217, 0.18);
    background: rgba(109, 172, 200, 0.1);
    color: #dbeafe;
    font-size: 0.88rem;
    line-height: 1.5;
}

.data-inspector-warning.is-danger {
    background: rgba(248, 113, 113, 0.1);
    border-color: rgba(248, 113, 113, 0.26);
    color: #fecdd3;
}

.data-inspector-warning.is-info {
    background: rgba(109, 172, 200, 0.1);
    border-color: rgba(109, 172, 200, 0.22);
    color: #dbeafe;
}

.data-inspector-access-shell .styled-select,
.data-inspector-table-shell .styled-select {
    background: rgba(11, 14, 19, 0.92);
    border: 1px solid rgba(164, 207, 217, 0.18);
    color: #e2e8f0;
}

.data-inspector-table-wrap {
    padding: 20px;
    overflow: auto;
}

.data-inspector-table {
    width: 100%;
    border-collapse: collapse;
}

.data-inspector-table th {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid rgba(164, 207, 217, 0.12);
    color: var(--brand-blue-soft);
    font-size: 0.8rem;
}

.data-inspector-table td {
    padding: 10px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    color: #cbd5e1;
    font-size: 0.85rem;
}

.data-inspector-table tr:hover td {
    background: rgba(109, 172, 200, 0.04);
}

.data-inspector-pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    padding: 15px;
    background: rgba(6, 9, 13, 0.88);
    border-top: 1px solid rgba(164, 207, 217, 0.08);
    color: #94a3b8;
    font-size: 0.85rem;
}

.data-inspector-tool-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 14px;
    padding: 14px 16px;
    border-radius: 14px;
    border: 1px solid rgba(164, 207, 217, 0.1);
    background: rgba(255, 255, 255, 0.02);
    margin-top: 8px;
}

.data-inspector-tool-row:first-child {
    margin-top: 0;
}

.data-inspector-tool-name {
    font-weight: 700;
    color: #f8fafc;
}

.data-inspector-tool-copy {
    margin-top: 4px;
    color: #94a3b8;
    font-size: 0.8rem;
    line-height: 1.45;
}

.data-inspector-card-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: auto;
}

.data-inspector-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.data-inspector-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.data-inspector-field label {
    font-size: 0.8rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.data-inspector-status {
    margin-top: 15px;
    text-align: center;
    color: var(--brand-blue-soft);
}

.artifact-browser-shell {
    display: flex;
    flex-direction: column;
    gap: 18px;
    flex: 1;
    min-height: 0;
}

.artifact-browser-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px;
    align-items: start;
    padding: 16px 18px;
    border-radius: 16px;
    border: 1px solid rgba(109, 172, 200, 0.14);
    background:
        linear-gradient(180deg, rgba(10, 15, 23, 0.92), rgba(8, 12, 19, 0.86)),
        radial-gradient(circle at left center, rgba(109, 172, 200, 0.12), transparent 44%);
}

.artifact-browser-copy {
    min-width: 0;
}

.artifact-browser-eyebrow {
    margin: 0 0 6px;
    font-size: 0.72rem;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--brand-blue-soft);
}

.artifact-browser-help {
    margin: 0;
    color: var(--text-muted);
    line-height: 1.5;
    font-size: 0.88rem;
}

.artifact-browser-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.library-workbench-drop-target {
    cursor: copy;
}

.library-workbench-drop-target.is-drop-target {
    color: #ffffff;
    border-color: rgba(251, 145, 38, 0.42);
    background: rgba(251, 145, 38, 0.14);
}

.artifact-browser-tree {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(109, 172, 200, 0.1);
    background:
        linear-gradient(180deg, rgba(6, 9, 14, 0.92), rgba(5, 8, 13, 0.86)),
        radial-gradient(circle at bottom left, rgba(251, 145, 38, 0.05), transparent 36%);
}

.library-section-title {
    margin: 8px 0 10px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--brand-blue-soft);
}

.artifact-browser-tree .tree-row {
    padding: 10px 8px;
    gap: 10px;
}

.artifact-browser-tree .tree-row-text {
    gap: 4px;
}

.artifact-browser-tree .tree-row-subtitle {
    white-space: normal;
    line-height: 1.35;
}

.artifact-browser-tree .tree-row-actions {
    gap: 4px;
}

.artifact-browser-tree .tree-action-btn {
    width: 28px;
    height: 28px;
    border-radius: 8px;
}

.artifact-launch-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.artifact-launch-btn {
    width: 100%;
    border: 1px solid rgba(109, 172, 200, 0.14);
    border-radius: 14px;
    background:
        linear-gradient(180deg, rgba(10, 16, 24, 0.88), rgba(7, 11, 18, 0.8)),
        radial-gradient(circle at top left, rgba(109, 172, 200, 0.1), transparent 52%);
    color: var(--text-main);
    padding: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: left;
    cursor: pointer;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.artifact-launch-btn:hover {
    transform: translateY(-1px);
    border-color: rgba(164, 207, 217, 0.3);
    background:
        linear-gradient(180deg, rgba(14, 22, 32, 0.92), rgba(8, 13, 22, 0.86)),
        radial-gradient(circle at top left, rgba(109, 172, 200, 0.16), transparent 58%);
}

.artifact-launch-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(164, 207, 217, 0.18);
    background: rgba(109, 172, 200, 0.08);
    color: var(--brand-blue-soft);
    flex: 0 0 38px;
}

.artifact-launch-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.artifact-launch-title {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-main);
}

.artifact-launch-summary {
    font-size: 0.76rem;
    line-height: 1.35;
    color: var(--text-muted);
}

.origin-link-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.origin-import-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    flex-wrap: wrap;
    min-width: min(100%, 360px);
}

.origin-import-status {
    min-width: 0;
    max-width: 420px;
    flex: 1 1 260px;
    color: var(--text-muted);
    font-size: 0.76rem;
    line-height: 1.35;
    overflow-wrap: anywhere;
    text-align: left;
}

.origin-import-status.is-error {
    color: var(--danger);
}

.origin-import-status.is-pending {
    color: var(--brand-blue-soft);
}

.origin-link-row {
    min-height: 76px;
    border: 1px solid rgba(109, 172, 200, 0.14);
    border-radius: 12px;
    background: rgba(5, 9, 14, 0.72);
    padding: 12px 14px;
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
}

.origin-link-row.is-linked {
    border-color: rgba(164, 207, 217, 0.24);
    background: rgba(13, 27, 32, 0.62);
}

.origin-link-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(164, 207, 217, 0.16);
    background: rgba(109, 172, 200, 0.08);
    color: var(--brand-blue-soft);
}

.origin-link-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.origin-link-title {
    color: var(--text-main);
    font-weight: 650;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.origin-link-meta {
    color: var(--text-muted);
    font-size: 0.76rem;
    line-height: 1.35;
}

.origin-link-action {
    min-width: 78px;
}

@media (max-width: 900px) {
    #dashboard-overlay {
        padding: 10px;
    }

    .dashboard-modal {
        width: 100%;
        max-height: calc(100vh - 20px);
        padding: 20px 18px 18px;
    }

    .dashboard-panels {
        gap: 10px;
    }

    .dashboard-table-wrap {
        min-height: 180px;
    }
}

@media (max-width: 760px) {
    body {
        height: 100dvh;
        overflow: hidden;
    }

    .app-container {
        display: block;
        height: 100dvh;
    }

    .mobile-app-header {
        display: block;
    }

    .mobile-menu-backdrop:not(.hidden) {
        display: block;
    }

    .sidebar {
        display: none;
        position: fixed;
        top: 136px;
        left: 14px;
        right: 14px;
        width: auto;
        max-height: min(68vh, 560px);
        padding: 12px;
        z-index: 300;
        border: 1px solid rgba(164, 207, 217, 0.18);
        border-radius: 14px;
        background: rgba(3, 8, 12, 0.96);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.72);
        backdrop-filter: blur(18px);
        -webkit-backdrop-filter: blur(18px);
    }

    body.mobile-workspace-menu-open .sidebar {
        display: flex;
    }

    .sidebar .brand {
        display: none;
    }

    .nav-menu {
        max-height: calc(min(68vh, 560px) - 24px);
        overflow-y: auto;
        padding: 2px;
    }

    .domain-btn {
        min-height: 44px;
        padding: 10px 12px;
    }

    .main-content {
        height: 100dvh;
        padding: 148px 0 0;
        gap: 0;
    }

    .tools-toggle-btn {
        display: none;
    }

    .workspace {
        display: block;
        height: 100%;
        min-height: 0;
        overflow: hidden;
    }

    .chat-section {
        height: 100%;
        min-width: 0;
        border-radius: 0;
        border-left: 0;
        border-right: 0;
        background: rgba(0, 0, 0, 0.46);
    }

    .chat-log {
        padding: 18px 14px 18px;
        gap: 18px;
    }

    .msg {
        max-width: 96%;
        gap: 10px;
    }

    .msg-ai .msg-body,
    .msg-user .msg-body {
        padding: 13px 16px;
    }

    .chat-input-area {
        padding: 12px 14px calc(12px + env(safe-area-inset-bottom));
        gap: 10px;
    }

    #chat-input {
        min-height: 56px;
        font-size: 0.96rem;
    }

    .btn-send {
        width: 58px;
        min-width: 58px;
        height: 58px;
        min-height: 58px;
        border-radius: 14px;
    }

    .tools-section,
    .workspace.tools-collapsed .tools-section {
        position: fixed;
        top: 136px;
        right: 0;
        bottom: 0;
        z-index: 310;
        flex-basis: auto;
        width: min(88vw, 390px);
        min-width: 0;
        max-width: min(88vw, 390px);
        height: calc(100dvh - 136px);
        max-height: none;
        margin-left: 0;
        padding: 12px 12px calc(18px + env(safe-area-inset-bottom));
        gap: 14px;
        background: rgba(3, 8, 12, 0.97);
        border-top: 1px solid rgba(164, 207, 217, 0.18);
        border-left: 1px solid rgba(164, 207, 217, 0.18);
        border-top-left-radius: 18px;
        box-shadow: -20px 0 60px rgba(0, 0, 0, 0.78);
        transform: translateX(105%);
        opacity: 1;
        pointer-events: none;
        transition: transform 0.28s ease;
    }

    body.mobile-tools-menu-open .tools-section,
    body.mobile-tools-menu-open .workspace.tools-collapsed .tools-section {
        transform: translateX(0);
        pointer-events: auto;
    }

    .tool-card {
        border-radius: 14px;
    }
}

.file-drop-area {
    border: 2px dashed rgba(255,255,255,0.1);
    padding: 40px;
    text-align: center;
    border-radius: 12px;
    margin: 25px 0;
    position: relative;
    transition: 0.2s;
    background: rgba(0,0,0,0.2);
}

    .file-drop-area.highlight {
        border-color: var(--primary);
        background: rgba(109, 172, 200, 0.1);
    }

.file-msg {
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
}

input[type=file] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* =========================================
   8. SPECIAL ACTIONS (ORANGE ACCENT)
   ========================================= */
#delete-chat-btn,
#archive-chat-btn,
.btn-danger-outline {
    color: var(--accent) !important;
    border: 1px solid rgba(251, 145, 38, 0.3) !important;
    background: rgba(251, 145, 38, 0.05) !important;
    transition: 0.2s;
}

    #delete-chat-btn:hover {
        background: rgba(251, 145, 38, 0.15) !important;
    }

/* =========================================
   9. TREE VIEW (NESTED FOLDERS)
   ========================================= */
.tree-container {
    font-size: 0.9rem;
}

.tree-node {
    margin-left: 14px;
    border-left: 1px solid rgba(255,255,255,0.05);
}

.tree-folder-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    cursor: pointer;
    color: var(--text-muted);
    border-radius: 4px;
}

    .tree-folder-header:hover {
        background: rgba(255,255,255,0.03);
        color: white;
    }

.tree-children {
    display: none;
}

    .tree-children.open {
        display: block;
    }

.tree-folder-header.expanded .arrow {
    transform: rotate(90deg);
    color: var(--primary);
}

/* =========================================
   10. MARKDOWN ELEMENTS
   ========================================= */
.markdown-body {
    color: #f8fafc !important;
    font-size: 1rem;
    line-height: 1.7;
}

    .markdown-body .evidence-citation {
        color: var(--accent) !important;
        text-decoration: none;
        border-bottom: 1px dashed rgba(251, 145, 38, 0.7);
        font-family: 'JetBrains Mono', monospace;
        font-size: 0.92em;
        cursor: pointer;
    }

    .markdown-body .evidence-citation:hover {
        color: var(--brand-warm) !important;
        border-bottom-color: var(--brand-warm);
    }

    .evidence-message-link {
        color: var(--primary);
        text-decoration: underline;
        text-underline-offset: 2px;
        overflow-wrap: anywhere;
    }

    .evidence-message-link:hover {
        color: var(--brand-warm);
    }

    .markdown-body p, .markdown-body li {
        color: #e2e8f0 !important;
        margin-bottom: 1em;
    }

    .markdown-body h1, .markdown-body h2, .markdown-body h3, .markdown-body strong {
        color: #ffffff !important;
        margin: 1em 0 0.5em;
    }

    .markdown-body table {
        width: 100%;
        border-collapse: collapse;
        margin: 20px 0;
        background: #050505;
        border-radius: 8px;
        overflow: hidden;
    }

    .markdown-body th {
        background: rgba(109, 172, 200, 0.1);
        color: var(--primary);
        padding: 12px;
        text-align: left;
    }

    .markdown-body td {
        padding: 12px;
        border-bottom: 1px solid #111;
    }

    .markdown-body pre {
        background: #000;
        padding: 15px;
        border-radius: 8px;
        border: 1px solid #222;
        overflow-x: auto;
    }

.markdown-body .thinking-toggle,
.markdown-body .thinking-toggle:hover,
.markdown-body .thinking-panel,
.markdown-body .thinking-panel *,
.live-thinking-label,
.live-thinking-output,
.live-thinking-output * {
    color: var(--text-muted) !important;
}

.markdown-body .thinking-panel {
    background: rgba(148, 163, 184, 0.035);
    border-color: rgba(148, 163, 184, 0.18);
}

.markdown-body .thinking-markdown code,
.markdown-body .thinking-markdown pre {
    background: rgba(148, 163, 184, 0.045);
    border-color: rgba(148, 163, 184, 0.12);
}

/* =========================================
   11. UI HELPERS & DATABASE
   ========================================= */

.text-accent { color: var(--accent) !important; }
.text-info   { color: var(--primary) !important; }
.text-warning{ color: var(--warning) !important; }
.text-danger { color: var(--danger) !important; }

.full-width { width: 100%; }

.cell-editor {
    width: 100%;
    background: #000;
    border: 1px solid var(--primary);
    color: white;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    padding: 4px;
    border-radius: 4px;
    outline: none;
}

.btn-primary {
    background: var(--primary);
    color: #000;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-secondary {
    background: rgba(255,255,255,0.05);
    color: white;
    border: 1px solid rgba(255,255,255,0.1);
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
}

    .btn-icon:hover {
        color: white;
    }

.btn-secondary.is-disabled,
.btn-secondary:disabled,
.btn-icon.is-disabled,
.btn-icon:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

.styled-select {
    width: 100%;
    padding: 14px;
    background: #000;
    border: 1px solid #222;
    border-radius: 8px;
    color: white;
}


.styled-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: var(--focus-ring);
}

.auth-status-panel {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr);
    align-items: center;
    gap: 14px;
    padding: 18px;
    border-radius: 14px;
    border: 1px solid rgba(109, 172, 200, 0.18);
    background:
        linear-gradient(180deg, rgba(10, 16, 24, 0.78), rgba(8, 12, 18, 0.62)),
        radial-gradient(circle at top left, rgba(109, 172, 200, 0.1), transparent 52%);
}

.auth-spinner {
    width: 30px;
    height: 30px;
    border-radius: 999px;
    border: 2px solid rgba(164, 207, 217, 0.2);
    border-top-color: var(--brand-blue-soft);
    animation: auth-spin 0.9s linear infinite;
}

.auth-status-copy {
    min-width: 0;
}

@keyframes auth-spin {
    to {
        transform: rotate(360deg);
    }
}

.auth-instruction-title {
    margin: 0 0 8px;
    color: #ffffff;
    font-weight: 600;
    font-size: 0.98rem;
}

.auth-instruction-copy {
    margin: 0 0 14px;
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.9rem;
}

.auth-embed-frame {
    width: 100%;
    min-height: 348px;
    border: 0;
    border-radius: 8px;
    background: transparent;
}

.auth-embed-error {
    min-height: 20px;
    margin: 12px 0 0;
    color: #fb7185;
    text-align: center;
}
.plugin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    padding: 20px;
}

.workspace-grid {
    padding: 0;
}

.workspace-nav-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 36px;
    align-items: stretch;
    gap: 6px;
}

.workspace-nav-row.is-general-fixed {
    grid-template-columns: minmax(0, 1fr);
}

.workspace-nav-row .domain-btn {
    min-width: 0;
}

.workspace-rename-btn {
    width: 36px;
    min-width: 36px;
    height: 38px;
    align-self: center;
}

.workspace-card-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.plugin-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    transition: transform 0.2s, background 0.2s;
}

    .plugin-card:hover {
        transform: translateY(-2px);
        background: rgba(255, 255, 255, 0.05);
        border-color: rgba(109, 172, 200, 0.3);
    }

.plugin-card.is-graph-card {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 18% 16%, rgba(143, 216, 255, 0.14), transparent 34%),
        radial-gradient(circle at 84% 18%, rgba(251, 145, 38, 0.14), transparent 30%),
        rgba(255, 255, 255, 0.03);
}

.plugin-card.is-graph-card::after {
    content: "3D";
    position: absolute;
    top: 14px;
    right: 14px;
    padding: 4px 8px;
    border-radius: 999px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 1px;
    color: var(--brand-warm);
    background: rgba(251, 145, 38, 0.12);
    border: 1px solid rgba(251, 145, 38, 0.22);
}

.graph-scene-mode {
    overflow: hidden !important;
    background:
        radial-gradient(circle at 16% 12%, rgba(109, 172, 200, 0.12), transparent 28%),
        radial-gradient(circle at 84% 10%, rgba(251, 145, 38, 0.1), transparent 26%),
        #05080d !important;
}

.graph-scene-shell {
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    gap: 18px;
    height: 100%;
    padding: 18px;
}

.graph-scene-sidepanel {
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-height: 0;
    overflow: auto;
    padding-right: 4px;
}

.graph-scene-panel {
    background: rgba(8, 12, 18, 0.74);
    border: 1px solid rgba(164, 207, 217, 0.14);
    border-radius: 16px;
    padding: 14px 15px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.graph-scene-kicker {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 1.6px;
    color: var(--brand-blue-soft);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.graph-scene-heading {
    font-size: 1.35rem;
    color: #ffffff;
    margin-bottom: 8px;
}

.graph-scene-muted {
    color: var(--text-muted);
    font-size: 0.84rem;
    line-height: 1.5;
}

.graph-scene-subtitle {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    letter-spacing: 1.5px;
    color: var(--brand-blue-soft);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.graph-scene-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-bottom: 12px;
}

.graph-scene-stat-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.graph-scene-stat-card strong {
    font-size: 1.18rem;
    color: #ffffff;
}

.graph-scene-stat-label,
.graph-scene-meta-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.graph-scene-chip-wrap {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.graph-scene-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 9px;
    border-radius: 999px;
    border: 1px solid rgba(164, 207, 217, 0.18);
    background: rgba(109, 172, 200, 0.08);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: #edf6ff;
}

.graph-scene-selection-block + .graph-scene-selection-block {
    margin-top: 14px;
}

.graph-scene-panel-title {
    font-size: 0.98rem;
    color: #ffffff;
    margin-bottom: 8px;
    font-weight: 700;
}

.graph-scene-node-title {
    font-size: 1.02rem;
    color: #ffffff;
    margin-bottom: 10px;
    font-weight: 700;
}

.graph-scene-meta-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 12px;
}

.graph-scene-meta-value {
    display: block;
    margin-top: 4px;
    color: #e2e8f0;
    font-size: 0.8rem;
    line-height: 1.4;
    word-break: break-word;
}

.graph-scene-neighbor-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.graph-scene-neighbor-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 10px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
    font-size: 0.78rem;
    color: #e2e8f0;
}

.graph-scene-neighbor-kind,
.graph-scene-batch-kind {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--brand-orange);
}

.graph-scene-payload {
    margin: 0;
    max-height: 220px;
    overflow: auto;
    padding: 12px;
    border-radius: 12px;
    background: rgba(0,0,0,0.36);
    border: 1px solid rgba(255,255,255,0.06);
    color: #dbe7f3;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.76rem;
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
}

.graph-scene-batch-card {
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.05);
}

.graph-scene-batch-card + .graph-scene-batch-card {
    margin-top: 10px;
}

.graph-scene-batch-top,
.graph-scene-batch-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.graph-scene-batch-task {
    margin: 8px 0 6px;
    color: #ffffff;
    font-size: 0.84rem;
}

.graph-scene-batch-meta {
    color: var(--text-muted);
    font-size: 0.74rem;
}

.graph-scene-stage {
    position: relative;
    min-height: 0;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(109, 172, 200, 0.16);
    background:
        radial-gradient(circle at 50% 12%, rgba(255,255,255,0.08), transparent 18%),
        radial-gradient(circle at 18% 24%, rgba(109, 172, 200, 0.12), transparent 22%),
        radial-gradient(circle at 80% 78%, rgba(251, 145, 38, 0.09), transparent 18%),
        linear-gradient(180deg, rgba(3, 6, 10, 0.96), rgba(6, 10, 16, 0.98));
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
}

.graph-scene-toolbar {
    position: absolute;
    top: 14px;
    left: 14px;
    right: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    z-index: 3;
}

.graph-scene-render-host {
    position: absolute;
    inset: 0;
    cursor: grab;
}

.graph-scene-render-host.is-dragging {
    cursor: grabbing;
}

.graph-scene-render-host canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.graph-scene-label-layer {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 2;
}

.graph-scene-label {
    position: absolute;
    transform: translate(-50%, -50%);
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(5, 10, 16, 0.82);
    border: 1px solid rgba(255,255,255,0.08);
    color: #eef7ff;
    font-size: 0.72rem;
    white-space: nowrap;
    box-shadow: 0 10px 24px rgba(0,0,0,0.38);
    transition: opacity 0.18s ease, transform 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.graph-scene-label.is-active {
    border-color: rgba(251, 145, 38, 0.42);
    color: var(--brand-warm);
}

.graph-scene-footer {
    position: absolute;
    right: 18px;
    bottom: 16px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(5, 10, 16, 0.84);
    border: 1px solid rgba(164, 207, 217, 0.14);
    color: var(--text-muted);
    font-size: 0.78rem;
    z-index: 3;
}

.graph-scene-empty {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.92rem;
}

.plugin-icon {
    font-size: 2rem;
    color: var(--primary);
    background: rgba(109, 172, 200, 0.1);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
}

.plugin-meta h4 {
    font-size: 1.1rem;
    color: white;
    margin-bottom: 5px;
}

.plugin-meta p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.file-viewer-content {
    flex: 1;
    min-height: 0;
    overflow: auto;
    padding: 16px;
    border-radius: 12px;
    border: 1px solid rgba(164, 207, 217, 0.14);
    background: rgba(0, 0, 0, 0.4);
    color: var(--text-main);
    white-space: pre-wrap;
    word-break: break-word;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.84rem;
    line-height: 1.55;
}

.file-viewer-content.is-image {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px;
    background: rgba(0, 0, 0, 0.56);
}

.file-viewer-content.is-pdf,
.file-viewer-content.is-media {
    padding: 0;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.62);
}

.file-viewer-content.is-markdown {
    font-family: 'Inter', sans-serif;
    white-space: normal;
}

.file-viewer-text {
    margin: 0;
    color: var(--text-main);
    white-space: pre-wrap;
    word-break: break-word;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.84rem;
    line-height: 1.55;
}

.file-viewer-image {
    display: block;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.46);
}

.file-viewer-frame,
.file-viewer-media {
    width: 100%;
    height: 100%;
    border: 0;
    background: #05070a;
}

.file-viewer-content.is-markdown .markdown-body {
    max-width: none;
    font-size: 0.95rem;
    line-height: 1.7;
}

.monitor-select {
    width: 100%;
    margin-top: 6px;
    min-height: 38px;
}

.monitor-summary {
    margin-top: 8px;
    font-size: 0.7rem;
    line-height: 1.45;
    color: #94a3b8;
}

.metric-pill.is-ok {
    color: #60a5fa;
    border-color: rgba(96, 165, 250, 0.28);
}

.metric-pill.is-warn {
    color: var(--brand-orange);
    border-color: rgba(249, 115, 22, 0.28);
}

.metric-pill.is-error {
    color: #fb7185;
    border-color: rgba(251, 113, 133, 0.28);
}

/* Scrollbars */
::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-thumb {
    background: #222;
    border-radius: 10px;
}

    ::-webkit-scrollbar-thumb:hover {
        background: var(--primary);
    }

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 980px) {
    .inference-toolbar-main {
        grid-template-columns: 1fr;
    }

    .inference-toolbar-badges {
        justify-content: flex-start;
    }

    .inference-capability-row,
    .inference-capability-controls {
        grid-template-columns: 1fr;
    }

    body.office-word-host .main-content {
        padding: 12px;
    }

    body.office-word-host .office-assistant-card {
        height: calc(100vh - 24px);
    }

    .graph-scene-shell {
        grid-template-columns: 1fr;
    }

    .graph-scene-sidepanel {
        max-height: 42vh;
    }

    .graph-scene-meta-grid,
    .graph-scene-stat-grid {
        grid-template-columns: 1fr;
    }
}