.f15-right-builder {
    --rb-ink: #232323 !important;
    --rb-muted: #62666d !important;
    --rb-line: #e1e5eb !important;
    --rb-soft: #f7f9fc !important;
    --rb-panel: #ffffff !important;
    --rb-accent: #005df8 !important;
    --rb-accent-dark: #004bd0 !important;
    --rb-accent-soft: #eef4ff !important;
    --rb-accent-line: #bfd4ff !important;
    --rb-success: #12825f !important;
    --rb-success-soft: #ecf8f3 !important;
    --rb-danger: #c43d3d !important;
    --rb-shadow: 0 14px 42px rgba(24, 38, 64, .06) !important;
    --rb-radius-xl: 22px !important;
    --rb-radius-lg: 16px !important;
    --rb-radius-md: 10px !important;
    color: var(--rb-ink) !important;
    font-family: inherit !important;
    line-height: 1.55 !important;
    width: 100% !important;
}

.f15-right-builder *,
.f15-right-builder *::before,
.f15-right-builder *::after { box-sizing: border-box !important; }

.f15-rb-shell {
    max-width: 1140px !important;
    margin: 0 auto !important;
    padding: 0 0 58px !important;
}

/* Match the compact content-first intro used across F15 Workflows tools. */
.f15-rb-intro {
    margin: 0 0 18px !important;
    max-width: 1060px !important;
}

.f15-rb-intro h1 {
    color: var(--rb-ink) !important;
    font-size: clamp(34px, 4vw, 43px) !important;
    font-weight: 500 !important;
    letter-spacing: -.035em !important;
    line-height: 1.08 !important;
    margin: 0 0 8px !important;
}

.f15-rb-intro-label {
    color: #2f3135 !important;
    font-size: 13.5px !important;
    font-weight: 500 !important;
    line-height: 1.5 !important;
    margin: 0 0 13px !important;
    text-transform: uppercase !important;
}

.f15-rb-intro-copy {
    color: #52565d !important;
    font-size: 15.5px !important;
    line-height: 1.65 !important;
    margin: 0 !important;
    max-width: 1000px !important;
}

.f15-rb-browser-note {
    background: #f3f7ff !important;
    border: 1px solid var(--rb-accent-line) !important;
    border-left: 4px solid var(--rb-accent) !important;
    border-radius: 8px !important;
    color: #365174 !important;
    font-size: 13px !important;
    line-height: 1.5 !important;
    margin: 16px 0 17px !important;
    padding: 10px 13px !important;
}

.f15-rb-browser-note strong { color: #263d5f !important; }

.f15-rb-progress-wrap {
    background: transparent !important;
    border: 0 !important;
    margin: 0 0 10px !important;
    padding: 0 !important;
}

.f15-rb-progress-top {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    gap: 14px !important;
    margin-bottom: 7px !important;
}

.f15-rb-progress-top > div { display: flex !important; align-items: baseline !important; gap: 8px !important; }
.f15-rb-progress-label, .f15-rb-save-status { color: #747980 !important; font-size: 12px !important; line-height: 1.4 !important; }
.f15-rb-progress-top strong { font-size: 13px !important; line-height: 1.4 !important; }

.f15-rb-progress-track {
    height: 4px !important;
    background: #e8ebef !important;
    border-radius: 999px !important;
    overflow: hidden !important;
}

.f15-rb-progress-track span {
    display: block !important;
    width: var(--f15-rb-progress, 0%) !important;
    height: 100% !important;
    background: var(--rb-accent) !important;
    transition: width .25s ease !important;
}

.f15-rb-stepper {
    display: grid !important;
    grid-template-columns: repeat(5, 1fr) !important;
    background: #fff !important;
    border: 1px solid var(--rb-line) !important;
    border-radius: 14px !important;
    padding: 6px !important;
    margin: 0 0 18px !important;
    box-shadow: 0 5px 18px rgba(24,38,64,.035) !important;
}

.f15-rb-stepper button {
    appearance: none !important;
    border: 0 !important;
    background: transparent !important;
    color: #72767d !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 8px !important;
    min-height: 45px !important;
    border-radius: 9px !important;
    font: inherit !important;
    transition: .2s ease !important;
}

.f15-rb-stepper button > span {
    width: 22px !important;
    height: 22px !important;
    min-width: 22px !important;
    min-height: 22px !important;
    border: 1px solid #d4d9df !important;
    border-radius: 50% !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 0 !important;
    margin: 0 !important;
    font-size: 12px !important;
    font-weight: 800 !important;
    line-height: 1 !important;
    text-align: center !important;
    vertical-align: middle !important;
}

.f15-rb-stepper button b { font-size: 13px !important; line-height: 1.3 !important; }
.f15-rb-stepper button:hover { background: var(--rb-soft) !important; color: var(--rb-ink) !important; }
.f15-rb-stepper button.is-active { background: var(--rb-accent-soft) !important; color: #1d2735 !important; }
.f15-rb-stepper button.is-active span,
.f15-rb-stepper button.is-complete span { background: var(--rb-accent) !important; border-color: var(--rb-accent) !important; color: #fff !important; }
.f15-rb-stepper button.is-complete { color: #3e4650 !important; }

.f15-rb-step {
    display: none !important;
    background: #fff !important;
    border: 1px solid var(--rb-line) !important;
    border-radius: var(--rb-radius-xl) !important;
    box-shadow: var(--rb-shadow) !important;
    padding: 36px 40px 38px !important;
}

.f15-rb-step.is-active { display: block !important; animation: f15rbFade .22s ease !important; }
@keyframes f15rbFade { from { opacity: .45; transform: translateY(3px); } to { opacity: 1; transform: none; } }

.f15-rb-step-heading { margin-bottom: 28px !important; }
.f15-rb-step-heading h2 { font-size: clamp(28px, 3vw, 34px) !important; font-weight: 500 !important; line-height: 1.15 !important; letter-spacing: -.025em !important; margin: 7px 0 9px !important; }
.f15-rb-step-heading p { margin: 0 !important; color: var(--rb-muted) !important; font-size: 15.5px !important; line-height: 1.55 !important; max-width: 820px !important; }

.f15-rb-step-kicker {
    color: var(--rb-accent) !important;
    font-size: 12px !important;
    font-weight: 800 !important;
    letter-spacing: .11em !important;
    text-transform: uppercase !important;
}

.f15-rb-grid { display: grid !important; grid-template-columns: repeat(2, minmax(0, 1fr)) !important; column-gap: 22px !important; row-gap: 24px !important; }
.f15-rb-grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
.f15-rb-span-2 { grid-column: span 2 !important; }

.f15-rb-field label {
    display: flex !important;
    align-items: center !important;
    gap: 7px !important;
    color: #25272b !important;
    font-size: 14.5px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    margin: 0 0 3px !important;
}

.f15-rb-field label em,
.f15-rb-field label span {
    color: #8b8f96 !important;
    font-size: 10.5px !important;
    font-style: normal !important;
    font-weight: 700 !important;
    letter-spacing: .02em !important;
    text-transform: uppercase !important;
}

.f15-rb-help { color: #686d74 !important; font-size: 12.5px !important; line-height: 1.45 !important; margin: 1px 0 10px !important; }

.f15-right-builder input,
.f15-right-builder select,
.f15-right-builder textarea {
    width: 100% !important;
    border: 1px solid #d7dce3 !important;
    border-radius: var(--rb-radius-md) !important;
    background: #fff !important;
    color: var(--rb-ink) !important;
    font: inherit !important;
    font-size: 14.5px !important;
    line-height: 1.5 !important;
    padding: 13px 14px !important;
    outline: none !important;
    box-shadow: 0 1px 0 rgba(20,20,20,.015) !important;
    transition: border-color .15s ease, box-shadow .15s ease, background .15s ease !important;
}

.f15-right-builder textarea { resize: vertical !important; min-height: 96px !important; }
.f15-right-builder select { min-height: 48px !important; }
.f15-right-builder input:focus,
.f15-right-builder select:focus,
.f15-right-builder textarea:focus { border-color: var(--rb-accent) !important; box-shadow: 0 0 0 3px rgba(0,93,248,.10) !important; }
.f15-right-builder ::placeholder { color: #a2a6ad !important; opacity: 1 !important; }

.f15-rb-field.is-invalid input,
.f15-rb-field.is-invalid select,
.f15-rb-field.is-invalid textarea { border-color: var(--rb-danger) !important; background: #fffafa !important; }
.f15-rb-field-error { display: none !important; color: var(--rb-danger) !important; font-size: 11.5px !important; line-height: 1.4 !important; font-weight: 700 !important; margin-top: 6px !important; }
.f15-rb-field.is-invalid .f15-rb-field-error { display: block !important; }

.f15-rb-proof-list { display: grid !important; gap: 8px !important; }
.f15-rb-conditional { margin-top: 8px !important; }

.f15-rb-callout {
    margin-top: 26px !important;
    border: 1px solid #dde4ee !important;
    border-radius: 13px !important;
    padding: 14px 16px !important;
    background: #f8fafc !important;
}
.f15-rb-callout strong { display: block !important; font-size: 13.5px !important; line-height: 1.4 !important; margin-bottom: 4px !important; }
.f15-rb-callout p { color: var(--rb-muted) !important; font-size: 12.5px !important; line-height: 1.5 !important; margin: 0 !important; }
.f15-rb-callout-accent { background: var(--rb-accent-soft) !important; border-color: var(--rb-accent-line) !important; }

.f15-rb-feature-field {
    border: 1px solid var(--rb-accent-line) !important;
    border-radius: 14px !important;
    padding: 16px !important;
    background: linear-gradient(135deg, #f3f7ff, #fff) !important;
    display: flex !important;
    gap: 14px !important;
}
.f15-rb-feature-number {
    flex: 0 0 auto !important;
    width: 42px !important;
    height: 42px !important;
    display: grid !important;
    place-items: center !important;
    border-radius: 10px !important;
    background: var(--rb-accent) !important;
    color: #fff !important;
    font-weight: 900 !important;
    letter-spacing: -.04em !important;
}
.f15-rb-feature-content { flex: 1 !important; min-width: 0 !important; }

.f15-rb-subsection { margin-top: 25px !important; padding-top: 25px !important; border-top: 1px solid var(--rb-line) !important; }
.f15-rb-subsection:first-of-type { margin-top: 0 !important; padding-top: 0 !important; border-top: 0 !important; }
.f15-rb-subsection-heading { display: flex !important; align-items: center !important; justify-content: space-between !important; gap: 12px !important; margin-bottom: 16px !important; }
.f15-rb-subsection-heading h3 { font-size: 17px !important; line-height: 1.35 !important; font-weight: 600 !important; letter-spacing: -.01em !important; margin: 0 !important; }
.f15-rb-subsection-heading span { color: var(--rb-muted) !important; font-size: 11.5px !important; line-height: 1.4 !important; }

.f15-rb-actions { display: flex !important; justify-content: space-between !important; align-items: center !important; gap: 12px !important; margin-top: 32px !important; }
.f15-rb-actions-end { justify-content: flex-end !important; }
.f15-rb-actions-between { justify-content: space-between !important; }

.f15-rb-btn {
    appearance: none !important;
    -webkit-appearance: none !important;
    border: 0 !important;
    border-radius: 9px !important;
    min-height: 46px !important;
    padding: 12px 18px !important;
    font-family: inherit !important;
    font-size: 14px !important;
    line-height: 1.2 !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    text-decoration: none !important;
    background-image: none !important;
    transition: transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease, color .12s ease !important;
}
.f15-rb-btn:hover { transform: translateY(-1px) !important; }
.f15-rb-btn:active { transform: translateY(0) !important; }

.f15-rb-btn-primary {
    background: var(--rb-accent) !important;
    color: #fff !important;
    border: 1px solid var(--rb-accent) !important;
    box-shadow: 0 7px 17px rgba(0,93,248,.16) !important;
}
.f15-rb-btn-primary:hover,
.f15-rb-btn-primary:focus-visible,
.f15-rb-btn-primary:active {
    background: var(--rb-accent-dark) !important;
    border-color: var(--rb-accent-dark) !important;
    color: #fff !important;
}

.f15-rb-btn-secondary {
    background: #fff !important;
    color: var(--rb-accent) !important;
    border: 1px solid var(--rb-accent-line) !important;
    box-shadow: 0 3px 10px rgba(20,20,20,.035) !important;
}
.f15-rb-btn-secondary:hover,
.f15-rb-btn-secondary:focus-visible,
.f15-rb-btn-secondary:active {
    background: var(--rb-accent-dark) !important;
    border-color: var(--rb-accent-dark) !important;
    color: #fff !important;
}

/* Keep the reset action aligned like a real control instead of inheriting theme text-button styles. */
.f15-rb-btn-text {
    background: #fff !important;
    color: var(--rb-accent) !important;
    border: 1px solid var(--rb-accent-line) !important;
    box-shadow: 0 3px 10px rgba(20,20,20,.035) !important;
    min-height: 46px !important;
    padding: 12px 18px !important;
}
.f15-rb-btn-text:hover,
.f15-rb-btn-text:focus-visible,
.f15-rb-btn-text:active {
    background: var(--rb-accent-dark) !important;
    border-color: var(--rb-accent-dark) !important;
    color: #fff !important;
}

.f15-rb-btn-small { min-height: 39px !important; padding: 9px 13px !important; font-size: 12.5px !important; }

.f15-rb-output-heading { display: flex !important; align-items: flex-start !important; justify-content: space-between !important; gap: 20px !important; }
.f15-rb-ready-badge { flex: 0 0 auto !important; background: var(--rb-success-soft) !important; color: var(--rb-success) !important; border: 1px solid #cfeee2 !important; border-radius: 999px !important; padding: 7px 11px !important; font-size: 12px !important; font-weight: 800 !important; }
.f15-rb-ready-badge span { width: 7px !important; height: 7px !important; border-radius: 50% !important; background: var(--rb-success) !important; display: inline-block !important; margin-right: 5px !important; }

.f15-rb-output-toolbar { display: flex !important; align-items: center !important; justify-content: space-between !important; gap: 15px !important; margin-bottom: 12px !important; }
.f15-rb-output-meta { display: flex !important; align-items: center !important; gap: 8px !important; flex-wrap: wrap !important; }
.f15-rb-output-meta strong, .f15-rb-output-meta span { font-size: 12px !important; line-height: 1.35 !important; border-radius: 999px !important; padding: 6px 9px !important; }
.f15-rb-output-meta strong { background: var(--rb-accent-soft) !important; color: #174da7 !important; }
.f15-rb-output-meta span { background: var(--rb-soft) !important; color: #5a5d63 !important; }
.f15-rb-output-actions { display: flex !important; gap: 8px !important; }

.f15-rb-output-wrap { position: relative !important; }
.f15-right-builder .f15-rb-output {
    min-height: 620px !important;
    background: #151515 !important;
    color: #f3f3f3 !important;
    border-color: #151515 !important;
    border-radius: 14px !important;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace !important;
    font-size: 13px !important;
    line-height: 1.7 !important;
    padding: 20px !important;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.04) !important;
}
.f15-right-builder .f15-rb-output:focus { border-color: #333 !important; box-shadow: 0 0 0 3px rgba(0,93,248,.14) !important; }

.f15-rb-copy-toast {
    position: absolute !important;
    right: 14px !important;
    top: 14px !important;
    background: #fff !important;
    color: #151515 !important;
    border-radius: 9px !important;
    padding: 8px 10px !important;
    font-size: 12px !important;
    font-weight: 800 !important;
    opacity: 0 !important;
    transform: translateY(-5px) !important;
    pointer-events: none !important;
    transition: .18s ease !important;
    box-shadow: 0 8px 24px rgba(0,0,0,.24) !important;
}
.f15-rb-copy-toast.is-visible { opacity: 1 !important; transform: none !important; }

.f15-rb-output-note { margin-top: 16px !important; background: var(--rb-success-soft) !important; border: 1px solid #cfeee2 !important; border-radius: 13px !important; padding: 13px 15px !important; }
.f15-rb-output-note strong { font-size: 13px !important; line-height: 1.4 !important; color: #0c684b !important; }
.f15-rb-output-note p { color: #41715f !important; font-size: 12.5px !important; line-height: 1.5 !important; margin: 3px 0 0 !important; }

/* Typography rhythm: keep field labels, guidance, controls and actions easy to scan. */
.f15-rb-field { min-width: 0 !important; }
.f15-rb-field > label + input,
.f15-rb-field > label + select,
.f15-rb-field > label + textarea { margin-top: 7px !important; }
.f15-rb-field > .f15-rb-help + input,
.f15-rb-field > .f15-rb-help + select,
.f15-rb-field > .f15-rb-help + textarea { margin-top: 0 !important; }
.f15-rb-btn > span { font-size: 1.05em !important; line-height: 1 !important; }

@media (max-width: 820px) {
    .f15-rb-shell { padding: 22px 0 46px !important; }
    .f15-rb-stepper button b { display: none !important; }
    .f15-rb-stepper button { gap: 0 !important; }
    .f15-rb-step { padding: 28px 23px !important; }
    .f15-rb-grid, .f15-rb-grid-2 { grid-template-columns: 1fr !important; }
    .f15-rb-span-2 { grid-column: span 1 !important; }
    .f15-rb-output-heading, .f15-rb-output-toolbar { align-items: flex-start !important; flex-direction: column !important; }
    .f15-rb-output-actions { width: 100% !important; }
    .f15-rb-output-actions .f15-rb-btn { flex: 1 !important; }
}

@media (max-width: 520px) {
    .f15-rb-intro h1 { font-size: 33px !important; }
    .f15-rb-intro-label { font-size: 11.5px !important; }
    .f15-rb-intro-copy { font-size: 14px !important; }
    .f15-rb-progress-top { align-items: flex-start !important; flex-direction: column !important; gap: 2px !important; }
    .f15-rb-stepper { padding: 5px !important; }
    .f15-rb-stepper button { min-height: 40px !important; }
    .f15-rb-step { padding: 25px 17px !important; }
    .f15-rb-feature-field { flex-direction: column !important; }
    .f15-rb-actions, .f15-rb-actions-between { align-items: stretch !important; flex-direction: column-reverse !important; }
    .f15-rb-actions .f15-rb-btn { width: 100% !important; }
    .f15-rb-subsection-heading { align-items: flex-start !important; flex-direction: column !important; gap: 3px !important; }
    .f15-rb-output-actions { flex-direction: column !important; }
    .f15-right-builder .f15-rb-output { min-height: 520px !important; }
}

/* v0.2.0 — simplified 3-step RIGHT workflow */
.f15-rb-stepper { grid-template-columns: repeat(3, 1fr) !important; }

.f15-rb-intake-list {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 0 !important;
}

.f15-rb-intake-item {
    min-width: 0 !important;
    padding: 24px 0 !important;
    border-top: 1px solid var(--rb-line) !important;
}

.f15-rb-intake-item:first-child {
    border-top: 0 !important;
    padding-top: 0 !important;
}

.f15-rb-intake-title {
    display: flex !important;
    align-items: flex-start !important;
    gap: 12px !important;
    margin-bottom: 11px !important;
}

.f15-rb-intake-title > span {
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    border-radius: 50% !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background: var(--rb-accent-soft) !important;
    color: var(--rb-accent) !important;
    border: 1px solid var(--rb-accent-line) !important;
    font-size: 12px !important;
    line-height: 1 !important;
    font-weight: 800 !important;
    margin-top: 1px !important;
}

.f15-rb-intake-title > div {
    flex: 1 !important;
    min-width: 0 !important;
}

.f15-rb-intake-title label,
.f15-rb-feature-content > label,
.f15-rb-constraint-block > label {
    display: flex !important;
    align-items: center !important;
    gap: 7px !important;
    color: #25272b !important;
    font-size: 15px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    margin: 0 !important;
}

.f15-rb-intake-title label em,
.f15-rb-feature-content > label em {
    color: #8b8f96 !important;
    font-size: 10.5px !important;
    font-style: normal !important;
    font-weight: 700 !important;
    letter-spacing: .02em !important;
    text-transform: uppercase !important;
}

.f15-rb-intake-title p {
    color: #686d74 !important;
    font-size: 12.8px !important;
    line-height: 1.5 !important;
    margin: 3px 0 0 !important;
}

.f15-rb-intake-item > textarea,
.f15-rb-constraint-block textarea {
    min-height: 92px !important;
}

.f15-rb-examples {
    margin-top: 9px !important;
    padding: 10px 12px !important;
    border-radius: 9px !important;
    background: #f8fafc !important;
    border: 1px solid #e7ebf0 !important;
}

.f15-rb-examples strong {
    display: block !important;
    color: #5f646c !important;
    font-size: 10.5px !important;
    line-height: 1.4 !important;
    font-weight: 800 !important;
    letter-spacing: .04em !important;
    text-transform: uppercase !important;
    margin-bottom: 4px !important;
}

.f15-rb-examples p {
    color: #5f646c !important;
    font-size: 12.3px !important;
    line-height: 1.5 !important;
    margin: 2px 0 !important;
}

.f15-rb-examples-feature {
    margin-top: 9px !important;
}

.f15-rb-constraint-block {
    margin-top: 16px !important;
}

.f15-rb-constraint-block:first-of-type {
    margin-top: 4px !important;
}

.f15-rb-constraint-block > label {
    margin-bottom: 8px !important;
}

.f15-rb-intake-item.is-invalid > textarea,
.f15-rb-intake-item.is-invalid .f15-rb-feature-field textarea,
.f15-rb-intake-item.is-invalid .f15-rb-constraint-block textarea {
    border-color: var(--rb-danger) !important;
    background: #fffafa !important;
}

.f15-rb-intake-item.is-invalid > .f15-rb-field-error {
    display: block !important;
}

.f15-rb-visual-item .f15-rb-feature-field {
    margin-top: 0 !important;
}

.f15-rb-feature-content > .f15-rb-help {
    margin: 3px 0 10px !important;
}

.f15-rb-brand-sizes {
    margin-top: 28px !important;
}

.f15-rb-size-grid {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    gap: 10px !important;
}

.f15-rb-size-option {
    position: relative !important;
    cursor: pointer !important;
    margin: 0 !important;
}

.f15-right-builder .f15-rb-size-option input[type="checkbox"] {
    position: absolute !important;
    opacity: 0 !important;
    pointer-events: none !important;
    width: 1px !important;
    height: 1px !important;
}

.f15-rb-size-option > span {
    min-height: 66px !important;
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 2px !important;
    border: 1px solid #d7dce3 !important;
    border-radius: 10px !important;
    background: #fff !important;
    color: #454a51 !important;
    transition: .15s ease !important;
}

.f15-rb-size-option > span b {
    color: #25272b !important;
    font-size: 14px !important;
    line-height: 1.2 !important;
}

.f15-rb-size-option > span small {
    color: #777c83 !important;
    font-size: 11px !important;
    line-height: 1.2 !important;
}

.f15-rb-size-option:hover > span {
    border-color: var(--rb-accent-line) !important;
    background: var(--rb-accent-soft) !important;
}

.f15-rb-size-option input:checked + span {
    background: var(--rb-accent-soft) !important;
    border-color: var(--rb-accent) !important;
    box-shadow: inset 0 0 0 1px var(--rb-accent) !important;
}

.f15-rb-size-option input:checked + span b {
    color: var(--rb-accent) !important;
}

.f15-rb-custom-size {
    margin-top: 14px !important;
}

.f15-right-builder input[type="file"] {
    padding: 8px !important;
    min-height: 48px !important;
    background: #fff !important;
}

.f15-right-builder input[type="file"]::file-selector-button {
    appearance: none !important;
    border: 1px solid var(--rb-accent-line) !important;
    background: var(--rb-accent-soft) !important;
    color: var(--rb-accent) !important;
    border-radius: 7px !important;
    padding: 8px 11px !important;
    margin-right: 10px !important;
    font: inherit !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    cursor: pointer !important;
}

.f15-rb-ready {
    flex: 0 0 auto !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    background: var(--rb-success-soft) !important;
    color: var(--rb-success) !important;
    border: 1px solid #cfeee2 !important;
    border-radius: 999px !important;
    padding: 7px 11px !important;
    font-size: 12px !important;
    line-height: 1.2 !important;
    font-weight: 800 !important;
}

.f15-rb-ready i {
    width: 7px !important;
    height: 7px !important;
    border-radius: 50% !important;
    background: var(--rb-success) !important;
    display: inline-block !important;
}

.f15-rb-tags {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex-wrap: wrap !important;
}

.f15-rb-tag {
    background: var(--rb-soft) !important;
    color: #5a5d63 !important;
    border-radius: 999px !important;
    padding: 6px 9px !important;
    font-size: 12px !important;
    line-height: 1.35 !important;
}

.f15-rb-tag-accent {
    background: var(--rb-accent-soft) !important;
    color: #174da7 !important;
    font-weight: 700 !important;
}

.f15-right-builder .f15-rb-prompt-output {
    min-height: 620px !important;
    background: #151515 !important;
    color: #f3f3f3 !important;
    border-color: #151515 !important;
    border-radius: 14px !important;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace !important;
    font-size: 13px !important;
    line-height: 1.7 !important;
    padding: 20px !important;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.04) !important;
}

.f15-right-builder .f15-rb-prompt-output:focus {
    border-color: #333 !important;
    box-shadow: 0 0 0 3px rgba(0,93,248,.14) !important;
}

.f15-rb-attachment-note {
    margin-top: 12px !important;
    background: #f3f7ff !important;
    border: 1px solid var(--rb-accent-line) !important;
    border-radius: 13px !important;
    padding: 13px 15px !important;
}

.f15-rb-attachment-note strong {
    color: #274c82 !important;
    font-size: 13px !important;
}

.f15-rb-attachment-note p {
    color: #526d91 !important;
    font-size: 12.5px !important;
    line-height: 1.5 !important;
    margin: 3px 0 0 !important;
}

.f15-rb-copy-toast {
    position: fixed !important;
    right: 24px !important;
    bottom: 24px !important;
    top: auto !important;
    z-index: 99999 !important;
}

@media (max-width: 820px) {
    .f15-rb-size-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}

@media (max-width: 520px) {
    .f15-rb-size-grid { grid-template-columns: 1fr 1fr !important; }
    .f15-rb-intake-title { gap: 9px !important; }
    .f15-rb-intake-title > span { width: 26px !important; height: 26px !important; min-width: 26px !important; }
}

/* v0.2.2 — simplify optional brand setup around source-first input */
.f15-rb-brand-source {
    margin-top: 2px !important;
}

.f15-rb-brand-source-heading {
    margin-bottom: 14px !important;
}

.f15-rb-brand-source-status {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    margin-top: 14px !important;
    padding: 11px 13px !important;
    border: 1px solid #cfe1ff !important;
    border-radius: 9px !important;
    background: #f4f8ff !important;
    color: #405573 !important;
    font-size: 12.5px !important;
    line-height: 1.45 !important;
}

.f15-rb-brand-source-status[hidden] {
    display: none !important;
}

.f15-rb-brand-source-status strong {
    color: #213c63 !important;
    white-space: nowrap !important;
}

.f15-rb-manual-brand-toggle {
    appearance: none !important;
    -webkit-appearance: none !important;
    width: 100% !important;
    min-height: 46px !important;
    margin-top: 16px !important;
    padding: 11px 13px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 12px !important;
    border: 1px solid #dfe4ea !important;
    border-radius: 9px !important;
    background: #fff !important;
    color: #3d4249 !important;
    font: inherit !important;
    font-size: 13px !important;
    font-weight: 700 !important;
    line-height: 1.35 !important;
    cursor: pointer !important;
    box-shadow: none !important;
    transition: .15s ease !important;
}

.f15-rb-manual-brand-toggle:hover,
.f15-rb-manual-brand-toggle:focus-visible {
    border-color: var(--rb-accent-line) !important;
    background: var(--rb-accent-soft) !important;
    color: var(--rb-accent-dark) !important;
}

.f15-rb-manual-brand-toggle b {
    width: 24px !important;
    height: 24px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 50% !important;
    background: var(--rb-accent-soft) !important;
    color: var(--rb-accent) !important;
    font-size: 17px !important;
    line-height: 1 !important;
    font-weight: 600 !important;
    transition: transform .15s ease !important;
}

.f15-rb-manual-brand-toggle.is-open b {
    transform: rotate(45deg) !important;
}

.f15-rb-manual-brand {
    margin-top: 14px !important;
    padding: 16px !important;
    border: 1px solid #e5e9ef !important;
    border-radius: 12px !important;
    background: #fafbfd !important;
}

.f15-rb-manual-brand[hidden] {
    display: none !important;
}

/* Keep the nine core inputs easy to scan despite the required one-per-line layout. */
.f15-rb-intake-item > textarea,
.f15-rb-constraint-block textarea {
    min-height: 82px !important;
}

.f15-rb-intake-item[data-field-wrap="proof"] > textarea {
    min-height: 96px !important;
}

@media (max-width: 720px) {
    .f15-rb-brand-source-status {
        align-items: flex-start !important;
        flex-direction: column !important;
        gap: 2px !important;
    }
    .f15-rb-brand-source-status strong { white-space: normal !important; }
}