/* Recall — light, editorial UI (DeepEval / Vercel inspired) */

:root {
    color-scheme: light;
    --bg: #f8f8f8;
    --surface: #ffffff;
    --surface-2: #f3f3f4;
    --line: #e8e8ea;
    --line-strong: #d8d8dc;
    --ink: #111111;
    --ink-2: #4b4b52;
    --ink-3: #8b8b95;
    --accent: #111111;
    --accent-hover: #2a2a2e;
    --green: #0d9f6e;
    --red: #e5484d;
    --radius: 10px;
    --radius-sm: 7px;
    --shadow: 0 1px 2px rgba(17, 17, 17, 0.04), 0 8px 24px rgba(17, 17, 17, 0.04);
    --font: "Inter", system-ui, -apple-system, sans-serif;
    --mono: "JetBrains Mono", ui-monospace, monospace;
}

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

html, body {
    height: 100%;
    font-family: var(--font);
    font-size: 15px;
    line-height: 1.55;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
.hidden { display: none !important; }
.mono { font-family: var(--mono); font-size: 0.85em; }

.shell {
    display: grid;
    grid-template-columns: 300px 1fr;
    height: 100vh;
    max-height: 100vh;
}

/* Left panel */
.panel-left {
    background: var(--surface);
    border-right: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    padding: 20px 16px;
    gap: 14px;
    overflow: hidden;
}

.panel-head {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 4px 4px 8px;
}

.logo-mark {
    width: 36px;
    height: 36px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    display: grid;
    place-items: center;
    color: var(--ink);
    background: var(--surface-2);
}

.logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.logo-dot { color: var(--ink-3); }
.logo-sub { font-size: 0.8rem; color: var(--ink-2); margin-top: 2px; }

.stat-pill {
    font-family: var(--mono);
    font-size: 0.8rem;
    color: var(--ink-2);
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: 999px;
    padding: 6px 12px;
    width: fit-content;
}

.dot-sep { margin: 0 6px; color: var(--ink-3); }

.upload-card {
    border: 1px dashed var(--line-strong);
    border-radius: var(--radius);
    padding: 18px 14px;
    text-align: center;
    background: var(--bg);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s;
}

.upload-card:hover,
.upload-card.dragover {
    border-color: var(--ink);
    background: var(--surface-2);
}

.upload-icon {
    width: 32px;
    height: 32px;
    margin: 0 auto 8px;
    border-radius: 50%;
    border: 1px solid var(--line);
    display: grid;
    place-items: center;
    font-size: 0.9rem;
    color: var(--ink-2);
}

.upload-title { font-weight: 600; font-size: 0.9rem; }
.upload-hint { font-size: 0.8rem; color: var(--ink-2); margin: 4px 0 12px; }

.toast {
    font-size: 0.85rem;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line);
}
.toast.success { background: #ecfdf5; color: #047857; border-color: #a7f3d0; }
.toast.error { background: #fef2f2; color: var(--red); border-color: #fecaca; }
.toast.loading { background: var(--surface-2); color: var(--ink-2); }

.doc-section {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-2);
    margin-bottom: 8px;
}

.doc-list {
    list-style: none;
    flex: 1;
    overflow-y: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--bg);
}

.doc-list li {
    border-bottom: 1px solid var(--line);
}

.doc-list li:last-child { border-bottom: none; }

.doc-list-item {
    display: flex;
    align-items: stretch;
    gap: 0;
    min-width: 0;
    overflow: hidden;
}

.doc-list-main {
    flex: 1;
    min-width: 0;
    text-align: left;
    padding: 10px 8px 10px 12px;
    border: none;
    background: transparent;
    cursor: pointer;
    font: inherit;
    overflow: hidden;
}

.doc-list-main:hover { background: var(--surface-2); }

.doc-delete-btn {
    flex-shrink: 0;
    width: 36px;
    border: none;
    border-left: 1px solid var(--line);
    background: transparent;
    color: var(--ink-3);
    cursor: pointer;
    font-size: 0.85rem;
}

.doc-delete-btn:hover {
    background: #fef2f2;
    color: var(--red);
}

.doc-section-head {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 8px;
}

.doc-search {
    font: inherit;
    font-size: 0.85rem;
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--surface);
}

.doc-search:focus {
    outline: none;
    border-color: var(--ink);
}

.upload-progress {
    list-style: none;
    font-size: 0.8rem;
    color: var(--ink-2);
    margin-top: 4px;
}

.upload-progress-banner {
    padding: 8px 10px;
    margin-bottom: 8px;
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    border: 1px solid var(--line);
    line-height: 1.45;
}

.upload-card.ingesting {
    opacity: 0.65;
    pointer-events: none;
}

.upload-progress-item { padding: 4px 0; }
.upload-progress-item.done { color: var(--green); }
.upload-progress-item.error { color: var(--red); }

.doc-list-empty {
    color: var(--ink-3);
    font-size: 0.8rem;
    text-align: center;
    padding: 24px 12px !important;
}

.doc-name {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.doc-meta {
    font-family: var(--mono);
    font-size: 0.78rem;
    color: var(--ink-2);
    margin-top: 3px;
}

/* Buttons */
.btn {
    font: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    padding: 8px 14px;
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s, color 0.12s;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.btn-primary:hover:not(:disabled) { background: var(--accent-hover); }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-secondary {
    background: var(--surface);
    color: var(--ink);
    border-color: var(--line-strong);
}
.btn-secondary:hover { background: var(--surface-2); }

.btn-ghost {
    background: transparent;
    color: var(--ink-2);
    border-color: transparent;
    padding: 6px 10px;
}
.btn-ghost:hover { background: var(--surface-2); color: var(--ink); }

/* Main panel */
.panel-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    height: 100%;
    overflow: hidden;
    background:
        linear-gradient(var(--line) 1px, transparent 1px),
        linear-gradient(90deg, var(--line) 1px, transparent 1px),
        var(--surface);
    background-size: 32px 32px, 32px 32px, auto;
    background-position: -1px -1px;
}

.topbar {
    flex-shrink: 0;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    border-bottom: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 20;
}

.topbar-left,
.topbar-right { display: flex; align-items: center; gap: 8px; }

.live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
}

.topbar-label { font-size: 0.85rem; color: var(--ink-2); font-weight: 500; }

.chip {
    font-family: var(--mono);
    font-size: 0.78rem;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--surface);
    color: var(--ink-2);
}

.model-select {
    font: inherit;
    font-size: 0.85rem;
    font-family: var(--mono);
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--line-strong);
    background: var(--surface);
    color: var(--ink);
    min-width: 160px;
    max-width: min(280px, 42vw);
    flex-shrink: 0;
    cursor: pointer;
}

.model-select:focus {
    outline: none;
    border-color: var(--ink);
}

.embed-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--mono);
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--surface-2);
    color: var(--ink-2);
    white-space: nowrap;
    user-select: none;
}

.embed-pill-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #0284c7;
    flex-shrink: 0;
}

@media (max-width: 720px) {
    .embed-pill {
        display: none;
    }
}

.chat-scroll {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 20px 20px 12px;
}

.messages {
    max-width: 820px;
    width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding-bottom: 8px;
}

.messages:has(.hero) {
    min-height: 100%;
    justify-content: center;
}

/* Hero / welcome */
.hero {
    text-align: center;
    padding: 48px 24px 32px;
    margin-top: 12px;
}

.pilot-onboarding {
    text-align: left;
    margin-bottom: 1.25rem;
    padding: 14px 16px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius);
    background: var(--surface);
}
.pilot-onboarding-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}
.pilot-onboarding-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-3);
}
.pilot-onboarding-steps {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--ink-2);
    font-size: 0.92rem;
    line-height: 1.55;
}
.pilot-onboarding-steps li { margin-bottom: 4px; }
.pilot-onboarding-steps li:last-child { margin-bottom: 0; }

.landing-card .btn + .btn { margin-top: 10px; }
.landing-footer { margin-top: 1.25rem; }

.hero-eyebrow {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-3);
    margin-bottom: 12px;
}

.hero-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 10px;
}

.hero-integration-nudge {
    font-size: 0.9rem;
    color: var(--ink-2);
    margin: 0 0 20px;
    line-height: 1.45;
}

.hero-integration-nudge a {
    color: var(--ink);
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.hero-body {
    font-size: 0.92rem;
    color: var(--ink-2);
    max-width: 420px;
    margin: 0 auto 24px;
    line-height: 1.6;
}

.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
}

.chip-btn {
    font: inherit;
    font-size: 0.85rem;
    padding: 9px 14px;
    border-radius: 999px;
    border: 1px solid var(--line-strong);
    background: var(--surface);
    color: var(--ink-2);
    cursor: pointer;
    transition: all 0.12s;
    max-width: 100%;
    text-align: left;
}

.chip-btn:hover {
    border-color: var(--ink);
    color: var(--ink);
    box-shadow: var(--shadow);
}

/* Messages */
.msg {
    display: flex;
    animation: rise 0.2s ease;
}

.msg-body { max-width: min(94%, 740px); }
.msg.user {
    align-self: flex-end;
    max-width: 88%;
    display: flex;
    justify-content: flex-end;
}
.msg.assistant { align-self: flex-start; max-width: 100%; }

.msg-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--ink-2);
    margin-bottom: 6px;
}

.msg.user .msg-label {
    text-align: right;
    color: var(--ink);
}

.msg.user .msg-body {
    width: fit-content;
    max-width: 100%;
}

.msg-bubble {
    padding: 14px 18px;
    border-radius: 6px 20px 20px 20px;
    border: 1px solid var(--line);
    background: var(--surface);
    font-size: 0.95rem;
    line-height: 1.65;
    box-shadow: var(--shadow);
}

.msg.assistant .msg-bubble {
    width: fit-content;
    max-width: 100%;
}

.msg-bubble p { margin: 0 0 0.75em; }
.msg-bubble p:last-child { margin-bottom: 0; }
.msg-bubble strong { font-weight: 600; color: var(--ink); }
.msg-bubble em { font-style: italic; }

.msg.user .msg-bubble {
    background: var(--ink);
    color: #fff;
    border-color: var(--ink);
    border-radius: 20px 6px 20px 20px;
    width: fit-content;
    max-width: 100%;
    word-break: normal;
    overflow-wrap: break-word;
}

/* Pill-shaped status — not a full-width square box */
.msg-bubble.loading {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    max-width: 100%;
    padding: 10px 16px 10px 14px;
    border-radius: 999px;
    background: var(--surface-2);
    border: 1px solid var(--line);
    box-shadow: none;
    color: var(--ink-2);
    font-style: normal;
    font-size: 0.9rem;
    line-height: 1.4;
}

.loading-dots {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.loading-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--ink-3);
    animation: loading-dot 1.2s ease-in-out infinite;
}

.loading-dots span:nth-child(2) { animation-delay: 0.15s; }
.loading-dots span:nth-child(3) { animation-delay: 0.3s; }

.loading-text { white-space: nowrap; }

.msg-bubble.streaming::after {
    content: "▋";
    animation: blink 0.8s step-end infinite;
    margin-left: 2px;
}

.msg-actions {
    display: flex;
    gap: 6px;
    margin-top: 6px;
}

.msg-actions .btn { font-size: 0.8rem; padding: 5px 10px; }

.cite-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--line);
}

.cite-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--ink-2);
}

.cite-btn {
    font-family: var(--mono);
    font-size: 0.78rem;
    padding: 4px 9px;
    border-radius: 6px;
    border: 1px solid var(--line);
    background: var(--surface-2);
    color: var(--ink-2);
    cursor: pointer;
}
.cite-btn:hover { border-color: var(--ink); color: var(--ink); }

.cite-inline {
    font-family: var(--mono);
    font-size: 0.82em;
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--line);
    background: var(--surface-2);
    color: var(--ink);
    cursor: pointer;
    vertical-align: baseline;
    font-style: normal;
    font-weight: 500;
    transition: all 0.15s ease;
}
.cite-inline:hover {
    border-color: var(--ink-2);
    background: var(--surface);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.latency {
    margin-top: 8px;
    font-family: var(--mono);
    font-size: 0.78rem;
    color: var(--ink-2);
}

/* Chat settings */
.chat-settings {
    max-width: 720px;
    margin: 0 auto 8px;
    font-size: 0.85rem;
}

.chat-settings summary {
    cursor: pointer;
    color: var(--ink-2);
    font-weight: 500;
    padding: 4px 0;
    user-select: none;
}

.settings-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    padding: 10px 0 4px;
}

.setting-row {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--ink-2);
}

.setting-value {
    font-family: var(--mono);
    font-size: 0.8rem;
    min-width: 1.5em;
}

.setting-toggle input { width: 16px; height: 16px; }

/* Composer */
.composer-wrap {
    flex-shrink: 0;
    padding: 12px 20px 18px;
    border-top: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.composer {
    max-width: 820px;
    margin: 0 auto;
    display: flex;
    gap: 8px;
    align-items: center;
    padding: 6px 6px 6px 14px;
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    background: var(--surface);
    box-shadow: var(--shadow);
}

.composer:focus-within { border-color: var(--ink); }

.composer-input {
    flex: 1;
    border: none;
    outline: none;
    font: inherit;
    font-size: 0.95rem;
    background: transparent;
    color: var(--ink);
}

.composer-input:disabled,
.composer-input[readonly] {
    opacity: 0.5;
    cursor: not-allowed;
}

.composer.composer-locked,
.composer-wrap.composer-locked .composer {
    opacity: 0.55;
    pointer-events: none;
    cursor: not-allowed;
}

.composer-wrap.composer-locked .chat-settings {
    pointer-events: auto;
    opacity: 1;
}

.stop-btn { color: var(--red) !important; }

/* Dialog — margin:auto required; global * reset sets margin:0 and breaks centering */
.citation-dialog {
    position: fixed;
    inset: 0;
    margin: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 0;
    max-width: 520px;
    max-height: min(85vh, 640px);
    width: calc(100% - 32px);
    box-shadow: 0 16px 48px rgba(17, 17, 17, 0.12);
    background: var(--surface);
    overflow: hidden;
}

.citation-dialog::backdrop {
    background: rgba(17, 17, 17, 0.35);
}

.dialog-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid var(--line);
}

.dialog-head h3 { font-size: 1rem; font-weight: 600; }

.dialog-meta {
    padding: 14px 16px;
    font-size: 0.9rem;
    display: grid;
    grid-template-columns: 64px 1fr;
    gap: 8px 12px;
}

.dialog-meta dt { color: var(--ink-3); }
.dialog-meta dd { word-break: break-all; }

.dialog-excerpt {
    padding: 0 16px 16px;
    border-top: 1px solid var(--line);
    margin-top: 4px;
    padding-top: 14px;
    overflow-y: auto;
    max-height: 40vh;
}

.dialog-excerpt p:last-child {
    margin-top: 8px;
    font-size: 0.92rem;
    color: var(--ink);
    line-height: 1.6;
}

@keyframes rise {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes blink { 50% { opacity: 0; } }

@keyframes loading-dot {
    0%, 80%, 100% { opacity: 0.35; transform: translateY(0); }
    40% { opacity: 1; transform: translateY(-2px); }
}

/* API key overlay */
.api-key-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(17, 17, 17, 0.4);
    display: grid;
    place-items: center;
    padding: 20px;
}

.api-key-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 24px;
    max-width: 400px;
    width: 100%;
    box-shadow: var(--shadow);
}

.api-key-settings-link { margin-top: 12px; }

.api-access-hint {
    font-size: 0.85rem;
    color: var(--muted);
    margin: 0 0 12px;
    line-height: 1.45;
}

.field-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--ink-2);
    margin-bottom: 4px;
}

.field-hint {
    font-size: 0.85rem;
    color: var(--ink-3);
    line-height: 1.45;
    margin: 0 0 10px;
}

.field-input {
    flex: 1;
    min-width: 0;
    padding: 10px 12px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    font: inherit;
    font-size: 0.95rem;
    background: var(--surface);
    color: var(--ink);
    outline: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.field-input::placeholder { color: var(--ink-3); }

.field-input:hover { border-color: var(--ink-3); }

.field-input:focus {
    border-color: var(--ink);
    box-shadow: 0 0 0 3px rgba(17, 17, 17, 0.08);
}

.integration-token-form { margin-bottom: 16px; }

.integration-token-form-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: stretch;
}

.integration-token-form-row .field-input { flex: 1 1 200px; }

.integration-token-form-row .btn { flex: 0 0 auto; align-self: stretch; }

.api-token-reveal {
    background: var(--bg);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 12px;
    margin-bottom: 12px;
    min-width: 0;
    overflow: hidden;
}

.token-secret {
    display: block;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    margin: 8px 0 0;
    padding: 10px 12px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    font-family: var(--mono);
    font-size: 0.72rem;
    line-height: 1.5;
    font-weight: 500;
    color: var(--ink);
    word-break: break-all;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
}

.api-token-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.api-token-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 8px 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    font-size: 0.85rem;
    min-width: 0;
}

.api-token-list li > div:first-child {
    min-width: 0;
    overflow: hidden;
}

.api-token-list li .mono {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.api-token-list .token-meta { color: var(--ink-3); font-size: 0.8rem; }

.api-token-list .token-list-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--ink);
}

.api-access-status { font-size: 0.8rem; margin: 8px 0 0; }

/* API Integration page */
.integration-body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--bg);
    background-image: radial-gradient(circle at 1px 1px, rgba(17, 17, 17, 0.06) 1px, transparent 0);
    background-size: 24px 24px;
}

.integration-topbar {
    padding: 14px 20px;
    border-bottom: 1px solid var(--line);
    background: var(--surface);
}

.integration-topbar-inner {
    max-width: 1080px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: nowrap;
}

.integration-topbar-left {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.integration-home-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: inherit;
}

.integration-home-link:hover .logo-text { opacity: 0.85; }

.integration-topbar-sep { color: var(--ink-3); }

.integration-title {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.integration-topbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
    flex-shrink: 0;
    min-width: 0;
}

.integration-workspace-bar {
    display: inline-flex;
    align-items: stretch;
    max-width: min(340px, 48vw);
    min-width: 0;
    flex-shrink: 1;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: var(--surface-2);
    overflow: hidden;
}

.integration-workspace-bar-label {
    display: inline-flex;
    align-items: center;
    margin: 0;
    padding: 0 10px;
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-3);
    border-right: 1px solid var(--line);
    white-space: nowrap;
    flex-shrink: 0;
}

.integration-workspace-bar-id {
    display: block;
    flex: 1;
    min-width: 0;
    margin: 0;
    padding: 7px 10px;
    font-size: 0.8rem;
    line-height: 1.2;
    background: transparent;
    border: none;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.integration-workspace-bar-copy {
    margin: 0;
    padding: 0 12px;
    font: inherit;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--ink-2);
    background: var(--surface);
    border: none;
    border-left: 1px solid var(--line);
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
}

.integration-workspace-bar-copy:hover {
    background: var(--line);
    color: var(--ink);
}

.integration-workspace-bar-copy.copied {
    color: var(--green);
}

@media (max-width: 720px) {
    .integration-topbar-inner {
        flex-wrap: wrap;
        align-items: flex-start;
    }

    .integration-topbar-left {
        flex: 1 1 auto;
        min-width: 0;
    }

    .integration-topbar-right {
        flex: 1 1 100%;
        width: 100%;
        justify-content: space-between;
        gap: 8px;
        padding-top: 12px;
        margin-top: 4px;
        border-top: 1px solid var(--line);
    }

    .integration-workspace-bar {
        flex: 1 1 auto;
        max-width: none;
    }

    #integration-back-chat {
        flex-shrink: 0;
    }
}

.integration-main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 32px 24px 48px;
    box-sizing: border-box;
}

.integration-columns {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 20px;
    align-items: start;
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
}

@media (max-width: 900px) {
    .integration-columns {
        grid-template-columns: 1fr;
    }
}

.integration-card {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 22px 20px;
    box-shadow: var(--shadow);
    min-height: 0;
    min-width: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.integration-card-tokens {
    min-width: 0;
    max-height: min(680px, calc(100vh - 7.5rem));
    overflow-x: hidden;
    overflow-y: auto;
}

.integration-card-tokens > :not(.api-token-list-scroll) {
    flex-shrink: 0;
}

.integration-card-tokens .api-token-reveal .eyebrow {
    margin-bottom: 4px;
}

.integration-card-tokens .api-token-list-scroll {
    flex: 0 0 auto;
    max-height: min(220px, 32vh);
    min-height: 72px;
    margin-top: 12px;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 6px 8px 6px 6px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    scrollbar-gutter: stable;
}

.integration-card-tokens .api-token-list-scroll::-webkit-scrollbar {
    width: 8px;
}

.integration-card-tokens .api-token-list-scroll::-webkit-scrollbar-thumb {
    background: var(--line-strong);
    border-radius: 999px;
}

.integration-card-tokens .api-token-list-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.integration-lead {
    color: var(--ink-2);
    margin-bottom: 18px;
    line-height: 1.55;
}

.integration-lead-tight {
    margin-bottom: 14px;
    font-size: 0.9rem;
}

.integration-lead-tight code {
    font-size: 0.85em;
    padding: 1px 5px;
    background: var(--surface-2);
    border-radius: 4px;
}

.btn-copy-inline {
    border: 1px solid var(--line-strong);
    background: var(--surface);
    color: var(--ink-2);
    font: inherit;
    font-size: 0.78rem;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.12s, border-color 0.12s;
}

.btn-copy-inline:hover {
    background: var(--surface-2);
    border-color: var(--ink-3);
    color: var(--ink);
}

.btn-copy-inline.copied {
    border-color: var(--green);
    color: var(--green);
}

.integration-code-wrap { margin-bottom: 16px; }

.integration-code-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 6px;
}

.integration-code-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--ink-3);
}

.integration-section-title {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 10px;
    letter-spacing: -0.02em;
}

.integration-pre {
    font-size: 0.75rem;
    line-height: 1.5;
    padding: 12px 14px;
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    overflow-x: auto;
    margin: 0;
    white-space: pre-wrap;
}

.integration-reveal-hint {
    margin: 10px 0 0;
}

.integration-token-list-label {
    margin: 4px 0 6px;
}

.integration-reveal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.integration-footnote {
    font-size: 0.85rem;
    color: var(--ink-3);
    margin: 0;
}

.integration-footnote a { color: var(--ink-2); text-decoration: underline; }

/* Workspace Overlay Modal */
.workspace-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: rgba(17, 17, 17, 0.45);
    backdrop-filter: blur(2px);
    display: grid;
    place-items: center;
    padding: 20px;
}

.workspace-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 28px 24px 24px;
    max-width: 440px;
    width: 100%;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
}

.workspace-close-btn {
    position: absolute;
    top: 14px;
    right: 14px;
    background: transparent;
    border: none;
    font-size: 1.1rem;
    color: var(--ink-3);
    cursor: pointer;
    padding: 4px;
    line-height: 1;
}

.workspace-close-btn:hover {
    color: var(--ink);
}

.workspace-card-header {
    text-align: center;
    margin-bottom: 20px;
}

.workspace-icon {
    margin: 0 auto 10px;
    width: 40px;
    height: 40px;
}

.workspace-concept-hint {
    font-size: 0.8rem;
    color: var(--ink-3);
    line-height: 1.45;
    margin-top: 10px;
    text-align: left;
}

.workspace-concept-hint a {
    color: var(--ink-2);
    text-decoration: underline;
}

.workspace-card-header h2 {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--ink);
    margin-bottom: 6px;
}

.workspace-card-header p {
    font-size: 0.88rem;
    color: var(--ink-2);
    line-height: 1.45;
}

.workspace-input-row {
    display: flex;
    gap: 8px;
    margin-top: 6px;
}

.workspace-input-row .field-input {
    flex: 1;
    min-width: 0;
}

.workspace-hint {
    margin: 0.5rem 0 0;
    font-size: 0.8125rem;
    line-height: 1.45;
    color: var(--text-muted, #64748b);
}

.workspace-list-section {
    margin-top: 1.25rem;
}

.workspace-select {
    display: block;
    width: 100%;
    margin-top: 0.5rem;
    padding: 0.65rem 0.85rem;
    font: inherit;
    font-size: 0.9rem;
    border: 1px solid var(--border-subtle, #e2e8f0);
    border-radius: 10px;
    background: var(--surface-elevated, #f8fafc);
    color: inherit;
    cursor: pointer;
}

.workspace-select:focus {
    outline: 2px solid var(--accent, #2563eb);
    outline-offset: 1px;
}

.workspace-separator {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 16px 0;
}

.workspace-separator::before,
.workspace-separator::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid var(--line);
}

.workspace-separator span {
    padding: 0 10px;
    font-size: 0.75rem;
    color: var(--ink-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.full-width {
    width: 100%;
}

/* Workspace Created View */
.workspace-created-view {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.workspace-key-display-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 10px 14px;
    background: var(--surface-2);
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
}

.created-key-text {
    font-family: var(--mono);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: 0.03em;
}

.btn-copy-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 12px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--ink);
    background: var(--surface);
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-copy-pill:hover {
    background: var(--line);
    border-color: var(--ink-3);
}

.btn-copy-pill.copied {
    background: #ecfdf5;
    color: #065f46;
    border-color: #a7f3d0;
}

.copy-icon {
    font-size: 0.85em;
}

.created-note {
    font-size: 0.84rem;
    color: var(--ink-2);
    line-height: 1.4;
    text-align: left;
}

.workspace-msg {
    margin-top: 12px;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.84rem;
    text-align: center;
}

.workspace-msg.success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.workspace-msg.error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* Workspace Pill in Topbar */
.workspace-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    padding: 3px 6px 3px 10px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--surface-2);
    color: var(--ink);
    user-select: none;
    cursor: pointer;
}

.workspace-pill:hover {
    border-color: var(--line-strong);
}

.workspace-pill-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #7c3aed;
    flex-shrink: 0;
}

.workspace-switch-btn {
    background: transparent;
    border: none;
    font-size: 0.72rem;
    color: var(--ink-3);
    cursor: pointer;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 2px;
}

.workspace-switch-btn:hover {
    background: var(--line);
    color: var(--ink);
}

/* Storage Meter in Sidebar */
.storage-meter-wrap {
    background: var(--surface-2);
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.storage-meter-labels {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.75rem;
}

.storage-meter-title {
    color: var(--ink-2);
    font-weight: 500;
}

.storage-meter-value {
    color: var(--ink-3);
    font-size: 0.72rem;
}

.storage-progress-bar {
    width: 100%;
    height: 6px;
    background: var(--line);
    border-radius: 999px;
    overflow: hidden;
}

.storage-progress-fill {
    height: 100%;
    background: #0d9f6e;
    border-radius: 999px;
    transition: width 0.3s ease, background-color 0.3s ease;
}

.storage-progress-fill.warn {
    background: #eab308;
}

.storage-progress-fill.danger {
    background: #ef4444;
}

.api-key-card h2 {
    font-size: 1.1rem;
    margin-bottom: 8px;
}

.api-key-card p {
    font-size: 0.9rem;
    color: var(--ink-2);
    margin-bottom: 16px;
}

.api-key-card .composer-input {
    width: 100%;
    margin-bottom: 12px;
    padding: 10px 12px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
}

.confirm-body {
    padding: 16px;
    font-size: 0.9rem;
    color: var(--ink-2);
}

.confirm-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 0 16px 16px;
}

.confirm-dialog { max-width: 400px; }

.sign-out-corner {
    position: fixed;
    top: 12px;
    right: 12px;
    z-index: 50;
    font: inherit;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--ink-2);
    padding: 8px 14px;
    border: 1px solid var(--line-strong);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow);
    cursor: pointer;
}
.sign-out-corner:hover {
    color: var(--ink);
    background: var(--surface);
    border-color: var(--line-strong);
}
.sign-out-corner.hidden { display: none; }

body:has(.sign-out-corner:not(.hidden)) .topbar {
    padding-right: 6.75rem;
}

body.integration-body:has(.sign-out-corner:not(.hidden)) .integration-topbar-inner {
    padding-right: 6.75rem;
}

.sidebar-toggle {
    display: none;
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 50;
    width: 40px;
    height: 40px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--surface);
    cursor: pointer;
    font-size: 1.1rem;
    box-shadow: var(--shadow);
}

@media (max-width: 800px) {
    .shell { grid-template-columns: 1fr; }

    .sidebar-toggle { display: grid; place-items: center; }

    .panel-left {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: min(300px, 88vw);
        z-index: 40;
        transform: translateX(-100%);
        transition: transform 0.2s ease;
        box-shadow: var(--shadow);
    }

    .panel-left.sidebar-open { transform: translateX(0); }

    .panel-main { min-height: 100vh; }

    .topbar { padding-left: 56px; }

    .model-select { max-width: 140px; }
}

/* Auth pages (login / signup) */
.auth-page {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px 16px;
    background: var(--bg);
}

.auth-card {
    width: 100%;
    max-width: 400px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 28px 24px 24px;
}

.auth-brand {
    text-align: center;
    margin-bottom: 24px;
}

.auth-brand .logo-mark {
    margin: 0 auto 12px;
}

.auth-brand h1 {
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.auth-sub {
    margin-top: 8px;
    color: var(--ink-2);
    font-size: 0.92rem;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.auth-form .field-label {
    margin-top: 4px;
}

.auth-label-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    margin-top: 4px;
}

.auth-label-row .field-label {
    margin-top: 0;
}

.auth-text-btn {
    border: none;
    background: none;
    padding: 0;
    font-size: 0.82rem;
    color: var(--ink-2);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.auth-text-btn:hover {
    color: var(--ink);
}

.auth-error {
    color: var(--red);
    font-size: 0.88rem;
    line-height: 1.4;
}

.auth-status {
    color: var(--green);
    font-size: 0.88rem;
    line-height: 1.4;
}

.auth-footer {
    margin-top: 20px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--ink-2);
}

.auth-footer a {
    color: var(--ink);
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.auth-google-btn {
    margin-bottom: 4px;
}

.auth-separator {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 16px 0;
    color: var(--ink-3);
    font-size: 0.85rem;
}

.auth-separator::before,
.auth-separator::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--line);
}