:root {
    --bg: #f3efe7;
    --paper: #fffdf9;
    --paper-soft: rgba(255, 251, 244, 0.88);
    --ink: #171a15;
    --muted: #62675e;
    --brand-green: #62b82f;
    --accent: #2f6818;
    --accent-deep: #183b0d;
    --border: #dccfba;
    --line: rgba(23, 26, 21, 0.11);
    --shadow: rgba(23, 26, 21, 0.09);
}

* { box-sizing: border-box; }

body.public-page {
    margin: 0;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(98, 184, 47, 0.12), transparent 30%),
        radial-gradient(circle at top right, rgba(180, 146, 93, 0.16), transparent 24%),
        linear-gradient(180deg, #efe6d8 0%, var(--bg) 100%);
    font-family: Georgia, "Times New Roman", serif;
}

.public-page a {
    color: var(--accent);
    text-decoration-thickness: 0.08em;
    text-underline-offset: 0.18em;
}

.public-shell {
    max-width: 1080px;
    margin: 0 auto;
    padding: 40px 20px 64px;
}

.public-masthead {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 26px;
}

.public-brand-link {
    display: inline-flex;
    align-items: center;
}

.public-brand-logo {
    display: block;
    width: auto;
    height: 52px;
}

.public-header-links {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-left: auto;
    flex-wrap: wrap;
}

.public-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px 14px;
}

.public-nav-link {
    color: var(--muted);
    font: 600 0.92rem/1.2 ui-sans-serif, system-ui, sans-serif;
    text-decoration: none;
    padding: 0.4rem 0.1rem;
    border-radius: 8px;
}

.public-nav-link:hover,
.public-nav-link:focus-visible {
    color: var(--accent-deep);
}

.public-nav-link-active {
    color: var(--accent-deep);
    text-decoration: underline;
    text-decoration-color: var(--brand-green);
    text-decoration-thickness: 2px;
    text-underline-offset: 0.42rem;
}

.public-page a.public-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.72rem 1.1rem;
    border-radius: 999px;
    background: var(--accent);
    color: #f7faf8;
    font: 700 0.88rem/1 ui-sans-serif, system-ui, sans-serif;
    text-decoration: none;
    white-space: nowrap;
}

.public-signout-form {
    margin: 0;
}

.public-signout {
    padding: 0.68rem 1rem;
    border: 1px solid rgba(24, 59, 13, 0.25);
    border-radius: 999px;
    background: rgba(255, 253, 249, 0.72);
    color: var(--accent-deep);
    font: 700 0.88rem/1 ui-sans-serif, system-ui, sans-serif;
    cursor: pointer;
}

.public-signout:hover,
.public-signout:focus-visible {
    border-color: var(--accent);
    background: var(--paper);
}

.public-page a.public-cta:hover,
.public-page a.public-cta:focus-visible,
.public-page a.public-cta-active {
    background: var(--accent-deep);
    color: #f7faf8;
}

.public-card {
    background: var(--paper);
    border: 1px solid var(--border);
    border-radius: 28px;
    box-shadow: 0 22px 60px var(--shadow);
    overflow: hidden;
}

.public-hero {
    padding: 40px 40px 30px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(135deg, rgba(98, 184, 47, 0.10), rgba(255, 255, 255, 0));
}

.public-eyebrow {
    margin: 0 0 10px;
    color: var(--muted);
    font: 600 12px/1.2 ui-sans-serif, system-ui, sans-serif;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.public-title {
    margin: 0;
    font-size: clamp(2.2rem, 5vw, 4rem);
    line-height: 0.95;
    letter-spacing: -0.04em;
}

.public-intro {
    max-width: 760px;
    margin: 18px 0 0;
    color: var(--muted);
    font: 400 1rem/1.75 ui-sans-serif, system-ui, sans-serif;
}

.public-intro:empty {
    display: none;
}

.public-body {
    padding: 34px 40px 40px;
}

.public-footer {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
    margin-top: 20px;
    padding: 0 6px;
}

.public-footer-group {
    padding: 18px 20px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: rgba(255, 251, 244, 0.7);
}

.public-footer-title {
    margin: 0 0 10px;
    font-size: 0.92rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    font-family: ui-sans-serif, system-ui, sans-serif;
}

.public-footer-links {
    display: grid;
    gap: 8px;
}

.public-footer-link {
    font: 600 0.96rem/1.35 ui-sans-serif, system-ui, sans-serif;
}

.hub-layout {
    display: grid;
    gap: 24px;
}

.hub-copy {
    max-width: 720px;
}

.hub-section-title {
    margin: 0 0 10px;
    font-size: clamp(1.6rem, 2.4vw, 2rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.hub-section-intro {
    margin: 0;
    color: var(--muted);
    font: 400 1rem/1.72 ui-sans-serif, system-ui, sans-serif;
}

.hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 18px;
}

.hub-card {
    display: grid;
    gap: 14px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--paper-soft);
    box-shadow: 0 10px 24px rgba(23, 26, 21, 0.05);
}

.hub-card-eyebrow {
    margin: 0;
    color: var(--accent-deep);
    font: 700 0.78rem/1.2 ui-sans-serif, system-ui, sans-serif;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.hub-card-title {
    margin: 0;
    font-size: 1.35rem;
    line-height: 1.12;
    letter-spacing: -0.03em;
}

.hub-card-body {
    margin: 0;
    color: var(--ink);
    font: 400 0.98rem/1.68 ui-sans-serif, system-ui, sans-serif;
}

.hub-card-cta {
    font: 700 0.92rem/1.3 ui-sans-serif, system-ui, sans-serif;
}

.help-layout {
    display: grid;
    gap: 18px;
}

.help-section {
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--paper-soft);
    box-shadow: 0 10px 24px rgba(23, 26, 21, 0.05);
    padding: 24px 24px 22px;
}

.help-section + .help-section {
    margin-top: 0;
}

.help-section-title {
    margin: 0 0 16px;
    font-size: clamp(1.35rem, 2.2vw, 1.75rem);
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.help-block + .help-block {
    margin-top: 14px;
}

.help-subsection {
    margin: 6px 0 0;
    color: var(--accent-deep);
    font: 700 0.98rem/1.3 ui-sans-serif, system-ui, sans-serif;
    letter-spacing: 0.01em;
}

.help-paragraph {
    margin: 0;
    color: var(--ink);
    font-size: 1rem;
    line-height: 1.72;
}

.help-list {
    margin: 0;
    padding-left: 1.15rem;
    color: var(--ink);
}

.help-list li {
    line-height: 1.72;
}

.help-list li + li {
    margin-top: 8px;
}

.help-code {
    margin: 0;
    overflow-x: auto;
    padding: 16px 18px;
    border: 1px solid rgba(24, 59, 13, 0.14);
    border-radius: 14px;
    background: #f7f3ec;
    color: var(--ink);
    font: 500 0.94rem/1.65 ui-monospace, SFMono-Regular, Menlo, monospace;
    white-space: pre-wrap;
}

.concept-followup {
    margin-top: 10px;
    color: var(--muted);
}

.mermaid-frame {
    margin-top: 22px;
    overflow-x: auto;
    padding: 18px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: var(--paper);
}

.relationship-diagram {
    display: block;
    width: 100%;
    min-width: 760px;
    max-width: 1000px;
    height: auto;
    margin: 0 auto;
}

.concept-table-wrap {
    margin-top: 20px;
    overflow-x: auto;
}

.concept-table {
    width: 100%;
    border-collapse: collapse;
    color: var(--ink);
    font: 400 0.98rem/1.6 ui-sans-serif, system-ui, sans-serif;
}

.concept-table th,
.concept-table td {
    padding: 13px 14px;
    border-bottom: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.concept-table thead th {
    color: var(--muted);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.concept-table tbody th {
    width: 170px;
    color: var(--accent-deep);
}

.help-footer {
    margin-top: 22px;
    color: var(--muted);
    font: 400 0.95rem/1.6 ui-sans-serif, system-ui, sans-serif;
}

.policy-meta strong {
    font: 700 0.92rem/1.4 ui-sans-serif, system-ui, sans-serif;
    letter-spacing: 0.02em;
}

.signup-layout {
    display: grid;
    gap: 20px;
}

.signup-panel {
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--paper-soft);
    box-shadow: 0 10px 24px rgba(23, 26, 21, 0.05);
    padding: 24px;
}

.signup-panel-muted {
    margin-top: 22px;
    background: rgba(255, 255, 255, 0.55);
}

.signup-section-title,
.signup-subtitle {
    margin: 0 0 14px;
    letter-spacing: -0.03em;
}

.signup-section-title {
    font-size: clamp(1.45rem, 2.3vw, 1.9rem);
    line-height: 1.1;
}

.signup-subtitle {
    font-size: 1.1rem;
    line-height: 1.2;
}

.signup-form,
.signup-totp-stack {
    display: grid;
    gap: 18px;
}

.signup-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    align-items: start;
}

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

.signup-field label,
.signup-check span,
.signup-summary-label {
    font: 600 0.95rem/1.3 ui-sans-serif, system-ui, sans-serif;
}

.signup-field input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fffdfa;
    color: var(--ink);
    font: 400 1rem/1.4 ui-sans-serif, system-ui, sans-serif;
}

.signup-field input:focus {
    outline: 2px solid rgba(98, 184, 47, 0.22);
    outline-offset: 2px;
    border-color: var(--accent);
}

.signup-check {
    display: flex;
    align-items: start;
    gap: 10px;
    color: var(--ink);
    font: 400 1rem/1.55 ui-sans-serif, system-ui, sans-serif;
}

.signup-check-full {
    grid-column: 1 / -1;
}

.signup-check input {
    margin-top: 2px;
}

.signup-hint,
.signup-error,
.signup-summary {
    margin: 0;
    font: 400 0.95rem/1.6 ui-sans-serif, system-ui, sans-serif;
}

.signup-hint,
.signup-summary {
    color: var(--muted);
}

.signup-error,
.signup-alert {
    color: #8a1c1c;
}

.signup-alert {
    margin: 0 0 18px;
    padding: 12px 14px;
    border: 1px solid rgba(138, 28, 28, 0.18);
    border-radius: 12px;
    background: rgba(202, 58, 58, 0.08);
    font: 600 0.95rem/1.5 ui-sans-serif, system-ui, sans-serif;
}

.signup-terms {
    margin: 0 0 18px;
    padding-left: 1.15rem;
    color: var(--ink);
}

.signup-terms li + li {
    margin-top: 8px;
}

.signup-actions {
    display: flex;
    justify-content: flex-start;
}

.signup-button {
    border: 0;
    border-radius: 999px;
    background: var(--accent);
    color: #f7faf8;
    padding: 12px 20px;
    font: 700 0.96rem/1 ui-sans-serif, system-ui, sans-serif;
    cursor: pointer;
}

.signup-button:hover {
    background: var(--accent-deep);
}

.signup-secret {
    overflow-wrap: anywhere;
    padding: 14px 16px;
    border: 1px solid rgba(24, 59, 13, 0.14);
    border-radius: 14px;
    background: #f7f3ec;
    color: var(--ink);
    font: 500 0.95rem/1.55 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.signup-qr-image {
    width: min(280px, 100%);
    padding: 10px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: #fff;
}

.auth-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
    gap: 40px;
    align-items: start;
}

.auth-copy {
    padding-top: 8px;
}

.auth-kicker,
.workspace-section-kicker {
    margin: 0 0 8px;
    color: var(--accent);
    font: 750 0.75rem/1.2 ui-sans-serif, system-ui, sans-serif;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.auth-title,
.workspace-section-title,
.workspace-tool-title {
    margin: 0;
    color: var(--ink);
    letter-spacing: -0.03em;
}

.auth-title {
    font-size: clamp(1.6rem, 2.6vw, 2.15rem);
    line-height: 1.08;
}

.auth-intro,
.workspace-section-copy,
.workspace-tool-copy {
    color: var(--muted);
    font: 400 0.98rem/1.68 ui-sans-serif, system-ui, sans-serif;
}

.auth-intro {
    margin: 14px 0 0;
}

.auth-benefits {
    display: grid;
    gap: 10px;
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
    color: var(--ink);
    font: 600 0.92rem/1.5 ui-sans-serif, system-ui, sans-serif;
}

.auth-benefits li {
    position: relative;
    padding-left: 24px;
}

.auth-benefits li::before {
    content: "";
    position: absolute;
    top: 0.42rem;
    left: 1px;
    width: 9px;
    height: 9px;
    border-radius: 50% 0 50% 50%;
    background: var(--brand-green);
    transform: rotate(-35deg);
}

.auth-form,
.workspace-tool,
.workspace-roadmap {
    border: 1px solid var(--line);
    background: rgba(255, 253, 249, 0.82);
    box-shadow: 0 12px 34px rgba(23, 26, 21, 0.055);
}

.auth-form {
    display: grid;
    gap: 17px;
    padding: 26px;
    border-radius: 20px;
    margin-top: 18px;
}

.form-field {
    display: grid;
    gap: 7px;
}

.form-field label,
.rrule-days legend {
    color: var(--ink);
    font: 700 0.88rem/1.3 ui-sans-serif, system-ui, sans-serif;
}

.form-field label span {
    color: var(--muted);
    font-weight: 500;
}

.form-field input,
.form-field select,
.key-value {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 11px;
    background: #fffefa;
    color: var(--ink);
    font: 500 0.96rem/1.35 ui-sans-serif, system-ui, sans-serif;
}

.form-field input:focus,
.form-field select:focus,
.key-value:focus {
    outline: 3px solid rgba(98, 184, 47, 0.18);
    outline-offset: 1px;
    border-color: var(--accent);
}

.form-submit,
.secondary-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.75rem 1.05rem;
    border: 0;
    border-radius: 999px;
    font: 750 0.9rem/1 ui-sans-serif, system-ui, sans-serif;
    cursor: pointer;
}

.form-submit {
    background: var(--accent);
    color: #fff;
}

.form-submit:hover,
.form-submit:focus-visible {
    background: var(--accent-deep);
}

.form-submit:disabled {
    background: #9ba393;
    cursor: not-allowed;
}

.secondary-button {
    border: 1px solid rgba(24, 59, 13, 0.25);
    background: #fffefa;
    color: var(--accent-deep);
}

.secondary-button:hover,
.secondary-button:focus-visible {
    border-color: var(--accent);
}

.form-alert {
    padding: 12px 14px;
    border: 1px solid rgba(24, 59, 13, 0.2);
    border-radius: 12px;
    background: rgba(98, 184, 47, 0.1);
    color: var(--accent-deep);
    font: 650 0.9rem/1.5 ui-sans-serif, system-ui, sans-serif;
}

.form-alert-error {
    border-color: rgba(138, 28, 28, 0.2);
    background: rgba(202, 58, 58, 0.08);
    color: #7b1b1b;
}

.form-alert-warning {
    border-color: rgba(145, 92, 12, 0.22);
    background: rgba(210, 152, 55, 0.11);
    color: #694309;
}

.auth-alternative {
    border-top: 1px solid var(--line);
    padding-top: 15px;
    color: var(--muted);
    font: 600 0.9rem/1.45 ui-sans-serif, system-ui, sans-serif;
}

.auth-alternative summary {
    cursor: pointer;
    color: var(--accent-deep);
}

.auth-api-field {
    margin-top: 14px;
}

.form-help,
.auth-fineprint {
    margin: 0;
    color: var(--muted);
    font: 400 0.8rem/1.5 ui-sans-serif, system-ui, sans-serif;
}

.auth-fineprint {
    text-align: center;
}

.workspace-messages {
    display: grid;
    gap: 10px;
    margin-bottom: 20px;
}

.workspace-widget-intro {
    margin-top: 64px;
    padding-top: 36px;
    border-top: 2px solid var(--line);
}

.workspace-roadmap {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
    gap: 30px;
    padding: 26px;
    border-radius: 20px;
}

.workspace-section-title {
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    line-height: 1.1;
}

.workspace-section-copy {
    margin: 12px 0 0;
}

.roadmap-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.roadmap-step {
    display: flex;
    flex-direction: column;
    gap: 7px;
    min-height: 150px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 15px;
    background: #faf7f0;
    color: var(--ink);
    font-family: ui-sans-serif, system-ui, sans-serif;
}

.roadmap-step span {
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 750;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.roadmap-step strong {
    font-size: 0.95rem;
    line-height: 1.3;
}

.roadmap-step small {
    color: var(--muted);
    font-size: 0.78rem;
    line-height: 1.45;
}

.roadmap-step-current {
    border-color: rgba(47, 104, 24, 0.28);
    background: rgba(98, 184, 47, 0.1);
}

.roadmap-step-current span {
    color: var(--accent-deep);
}

.workspace-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-top: 18px;
}

.workspace-tool {
    min-width: 0;
    padding: 24px;
    border-radius: 20px;
}

.workspace-tool-wide {
    grid-column: 1 / -1;
}

.workspace-tool-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.workspace-tool-title {
    font-size: 1.45rem;
    line-height: 1.12;
}

.workspace-tool-copy {
    margin: 10px 0 20px;
}

.tool-status {
    flex: 0 0 auto;
    padding: 6px 9px;
    border: 1px solid rgba(47, 104, 24, 0.2);
    border-radius: 999px;
    background: rgba(98, 184, 47, 0.09);
    color: var(--accent-deep);
    font: 700 0.7rem/1 ui-sans-serif, system-ui, sans-serif;
    letter-spacing: 0.04em;
}

.rrule-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
    gap: 22px;
    align-items: start;
}

.rrule-controls {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.inline-control {
    display: grid;
    grid-template-columns: 88px 1fr;
    gap: 10px;
    align-items: center;
    color: var(--muted);
    font: 600 0.9rem/1 ui-sans-serif, system-ui, sans-serif;
}

.rrule-days {
    grid-column: 1 / -1;
    margin: 0;
    padding: 0;
    border: 0;
}

.rrule-days legend {
    margin-bottom: 8px;
}

.day-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
}

.day-picker label {
    cursor: pointer;
}

.day-picker input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.day-picker span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 52px;
    min-height: 39px;
    padding: 7px 9px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: #fffefa;
    color: var(--muted);
    font: 700 0.78rem/1 ui-sans-serif, system-ui, sans-serif;
}

.day-picker input:checked + span {
    border-color: var(--accent);
    background: rgba(98, 184, 47, 0.13);
    color: var(--accent-deep);
}

.day-picker input:focus-visible + span {
    outline: 3px solid rgba(98, 184, 47, 0.18);
    outline-offset: 2px;
}

.rrule-output {
    display: grid;
    gap: 13px;
    padding: 20px;
    border: 1px solid rgba(47, 104, 24, 0.18);
    border-radius: 16px;
    background: linear-gradient(145deg, rgba(98, 184, 47, 0.11), rgba(255, 253, 249, 0.92));
}

.rrule-output-label {
    margin: 0;
    color: var(--muted);
    font: 750 0.72rem/1.2 ui-sans-serif, system-ui, sans-serif;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.rrule-output code {
    overflow-wrap: anywhere;
    color: var(--ink);
    font: 650 0.9rem/1.6 ui-monospace, SFMono-Regular, Menlo, monospace;
}

.rrule-summary {
    margin: 0;
    color: var(--muted);
    font: 400 0.9rem/1.55 ui-sans-serif, system-ui, sans-serif;
}

.key-list,
.document-list {
    display: grid;
    gap: 14px;
    margin-bottom: 16px;
}

.key-row,
.document-row {
    display: grid;
    grid-template-columns: minmax(180px, 0.45fr) minmax(0, 1.55fr);
    align-items: start;
    justify-content: space-between;
    gap: 18px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: #fffefa;
}

.key-value-wrap {
    display: grid;
    min-width: 0;
    gap: 3px;
}

.document-identity {
    min-width: 0;
}

.document-actions {
    display: grid;
    gap: 10px;
    min-width: 0;
}

.document-action-form {
    display: grid;
    grid-template-columns: minmax(190px, 1fr) minmax(120px, 0.45fr) auto;
    align-items: end;
    gap: 10px;
}

.document-action-form-simple {
    display: flex;
    justify-content: flex-start;
}

.document-action-form-update {
    grid-template-columns: auto minmax(120px, 1fr);
}

.document-action-form label {
    display: grid;
    gap: 5px;
    color: var(--muted);
    font: 700 0.72rem/1.25 ui-sans-serif, system-ui, sans-serif;
}

.document-action-form select {
    min-width: 0;
    min-height: 36px;
    padding: 6px 8px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: #fff;
    color: var(--ink);
}

.document-download {
    justify-self: start;
    text-decoration: none;
}

.key-value {
    min-height: 36px;
    padding: 6px 8px;
    border: 0;
    background: transparent;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.key-value-wrap small,
.document-row small {
    display: block;
    color: var(--muted);
    font: 400 0.75rem/1.4 ui-sans-serif, system-ui, sans-serif;
}

.key-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.key-actions form,
.document-row form {
    margin: 0;
}

.text-button {
    padding: 2px;
    border: 0;
    background: transparent;
    color: var(--accent-deep);
    font: 700 0.78rem/1.2 ui-sans-serif, system-ui, sans-serif;
    cursor: pointer;
}

.text-button:hover,
.text-button:focus-visible {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.text-button-danger {
    color: #842525;
}

.empty-state {
    margin: 0;
    padding: 16px;
    border: 1px dashed var(--border);
    border-radius: 13px;
    color: var(--muted);
    font: 400 0.9rem/1.5 ui-sans-serif, system-ui, sans-serif;
}

.upload-form {
    display: grid;
    gap: 14px;
    margin-bottom: 18px;
}

.document-upload-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.check-control {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    color: var(--ink);
    font: 600 0.86rem/1.45 ui-sans-serif, system-ui, sans-serif;
}

.check-control input {
    margin-top: 2px;
    accent-color: var(--accent);
}

.document-row strong {
    color: var(--ink);
    font: 700 0.88rem/1.35 ui-sans-serif, system-ui, sans-serif;
}

@media (max-width: 900px) {
    .workspace-roadmap,
    .auth-layout {
        grid-template-columns: 1fr;
    }

    .rrule-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .signup-grid {
        grid-template-columns: 1fr;
    }

    .signup-panel {
        padding: 20px 18px;
    }

    .workspace-grid,
    .rrule-controls,
    .roadmap-steps,
    .document-upload-options {
        grid-template-columns: 1fr;
    }

    .roadmap-step {
        min-height: auto;
    }

    .workspace-roadmap,
    .workspace-tool,
    .auth-form {
        padding: 20px 18px;
    }

    .document-action-form {
        grid-template-columns: 1fr;
        align-items: stretch;
    }

    .key-row,
    .document-row {
        align-items: flex-start;
        flex-direction: column;
    }

    .document-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .public-shell {
        padding: 22px 14px 36px;
    }

    .public-masthead {
        display: block;
        margin-bottom: 16px;
    }

    .public-header-links {
        margin-left: 0;
        margin-top: 12px;
    }

    .public-nav {
        justify-content: flex-start;
    }

    .public-hero,
    .public-body {
        padding: 24px 20px;
    }

    .help-section {
        padding: 20px 18px;
    }

    .mermaid-frame {
        margin-right: -4px;
        margin-left: -4px;
        padding: 12px;
    }
}