:root {
    --bg: #f2ede4;
    --paper: #fffaf2;
    --panel: #f8f2e8;
    --line: #d4c5ab;
    --ink: #1f2933;
    --muted: #6c6a66;
    --accent: #a84632;
    --accent-dark: #7a2d1d;
    --sage: #315c52;
    --warn: #9e2a2b;
    --shadow: 0 20px 45px rgba(31, 41, 51, 0.08);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Avenir Next", "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top left, rgba(168, 70, 50, 0.12), transparent 30%),
        radial-gradient(circle at bottom right, rgba(49, 92, 82, 0.14), transparent 32%),
        var(--bg);
    color: var(--ink);
}

button,
input,
select,
textarea {
    font: inherit;
}

.hidden {
    display: none !important;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 28px;
    background: rgba(255, 250, 242, 0.94);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212, 197, 171, 0.75);
}

.brand {
    display: flex;
    gap: 14px;
    align-items: center;
}

.brand-mark-link {
    text-decoration: none;
}

.brand h1,
.brand p {
    margin: 0;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 18px;
    background: linear-gradient(140deg, var(--accent), var(--accent-dark));
    color: white;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.language-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
}

.nav-btn,
.secondary-btn,
.primary-btn {
    border-radius: 999px;
    border: 1px solid var(--line);
    padding: 10px 16px;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

.small-btn {
    padding: 7px 12px;
    font-size: 0.82rem;
}

.nav-btn,
.secondary-btn {
    background: white;
    color: var(--ink);
}

.primary-btn {
    background: var(--accent);
    color: white;
    border-color: transparent;
}

.nav-btn:hover,
.secondary-btn:hover,
.primary-btn:hover {
    transform: translateY(-1px);
}

.danger-btn {
    border-color: #efc0b8;
    color: var(--warn);
    background: #fff4f1;
}

.form-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.nav-logout {
    background: #fff1f0;
    color: var(--warn);
    border-color: #f0c5bf;
}

.user-badge {
    font-weight: 600;
    color: var(--sage);
}

.faq-intro {
    color: var(--muted);
    max-width: 72ch;
    margin-bottom: 18px;
}

.faq-list {
    display: grid;
    gap: 16px;
}

.faq-item {
    border: 1px solid rgba(212, 197, 171, 0.85);
    border-radius: 22px;
    padding: 20px;
    background: rgba(255, 250, 242, 0.92);
}

.faq-item h3 {
    margin: 0 0 10px;
}

.faq-item p {
    margin: 0 0 10px;
    line-height: 1.6;
}

.faq-item ul {
    margin: 0;
    padding-left: 20px;
}

.faq-item li + li {
    margin-top: 8px;
}

.page-shell {
    padding: 28px;
}

.page {
    max-width: 1320px;
    margin: 0 auto;
}

.hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 28px;
    align-items: stretch;
}

.hero-copy,
.hero-panel,
.section-card {
    background: var(--paper);
    border: 1px solid rgba(212, 197, 171, 0.85);
    border-radius: 28px;
    padding: 28px;
    box-shadow: var(--shadow);
}

.hero-copy {
    min-height: 420px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-copy h2 {
    font-size: clamp(2rem, 4vw, 4rem);
    line-height: 0.98;
    margin: 0 0 18px;
    max-width: 12ch;
}

.hero-text {
    max-width: 55ch;
    color: var(--muted);
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.78rem;
    color: var(--accent);
    font-weight: 700;
    margin: 0 0 10px;
}

.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 18px;
}

.tab-btn {
    flex: 1;
    border: none;
    background: var(--panel);
    padding: 12px;
    border-radius: 14px;
    cursor: pointer;
}

.tab-btn.active {
    background: var(--sage);
    color: white;
}

.auth-form,
.stack-form {
    display: grid;
    gap: 14px;
}

label,
.filter-label-group {
    display: grid;
    gap: 6px;
    color: var(--muted);
    font-size: 0.95rem;
}

.tree-editor-field {
    display: grid;
    gap: 10px;
    color: var(--muted);
    font-size: 0.95rem;
}

.tree-editor-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.field-hint {
    margin: 0;
    color: var(--muted);
    font-size: 0.88rem;
}

input,
select,
textarea {
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 12px 14px;
    background: white;
    color: var(--ink);
}

.section-header,
.inline-actions,
.filters {
    display: flex;
    gap: 14px;
    justify-content: space-between;
    align-items: flex-end;
    flex-wrap: wrap;
}

.page-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.metric-card {
    padding: 16px;
    border-radius: 20px;
    background: var(--panel);
    border: 1px solid rgba(212, 197, 171, 0.7);
}

.metric-card span {
    display: block;
    color: var(--muted);
    margin-bottom: 6px;
}

.metric-card strong {
    font-size: 1.3rem;
}

.section-block {
    margin-bottom: 26px;
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(248,242,232,0.92));
}

.section-block-header {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: baseline;
    margin-bottom: 16px;
}

.question-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 18px;
    padding: 18px 0;
    border-top: 1px solid rgba(212, 197, 171, 0.75);
}

.question-row:first-of-type {
    border-top: none;
}

.question-main {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 16px;
}

.question-code {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--sage);
    color: white;
    display: grid;
    place-items: center;
    font-weight: 700;
}

.question-main h4 {
    margin: 0 0 8px;
    font-size: 1.04rem;
}

.question-main details {
    background: rgba(49, 92, 82, 0.06);
    border-radius: 14px;
    padding: 12px 14px;
}

.question-side {
    display: grid;
    gap: 12px;
    align-content: start;
}

.list-stack {
    display: grid;
    gap: 12px;
}

.list-item,
.user-card,
.answer-item {
    border: 1px solid var(--line);
    background: white;
    border-radius: 18px;
    padding: 14px 16px;
}

.list-item {
    text-align: left;
    display: grid;
    gap: 4px;
    cursor: pointer;
}

.compact .answer-item {
    padding: 12px 14px;
}

.message {
    min-height: 22px;
    margin-top: 10px;
    color: var(--muted);
}

.message.error {
    color: var(--warn);
}

.message.success {
    color: var(--sage);
}

.empty-state {
    padding: 18px;
    border-radius: 18px;
    background: var(--panel);
    color: var(--muted);
}

.org-tree-editor {
    display: grid;
    gap: 10px;
}

.org-tree-node {
    display: grid;
    gap: 10px;
    margin-left: calc(var(--tree-depth, 0) * 22px);
}

.org-tree-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: white;
}

.org-tree-row input[type="text"] {
    width: 100%;
}

.org-tree-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.icon-btn {
    padding: 5px 9px;
    font-size: 1rem;
    line-height: 1;
    min-width: 32px;
}

.org-tree-children {
    display: grid;
    gap: 10px;
    padding-left: 12px;
    border-left: 2px solid rgba(49, 92, 82, 0.18);
}

.org-tree-leaf-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--line);
    margin-top: 2px;
}

.leaf-field {
    display: flex;
    flex-direction: column;
    gap: 3px;
    flex: 1;
    min-width: 140px;
}

.leaf-field > span {
    font-size: 0.75rem;
    color: var(--muted, #888);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.leaf-field select,
.leaf-field input[type="number"] {
    padding: 4px 8px;
    border: 1px solid var(--line);
    border-radius: 8px;
    font-size: 0.85rem;
    background: white;
    color: inherit;
}

.radar-chart,
.line-chart {
    width: 100%;
    background: #fff;
    border-radius: 24px;
    border: 1px solid var(--line);
    margin-top: 20px;
}

.radar-ring,
.radar-axis,
.chart-grid {
    fill: none;
    stroke: rgba(49, 92, 82, 0.25);
    stroke-width: 1;
}

.radar-value {
    fill: rgba(168, 70, 50, 0.22);
    stroke: var(--accent);
    stroke-width: 2;
}

.radar-label,
.chart-axis-text {
    fill: var(--muted);
    font-size: 11px;
}

.chart-line {
    fill: none;
    stroke: var(--accent);
    stroke-width: 3;
}

.chart-dot {
    fill: var(--sage);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    text-align: left;
    padding: 10px 8px;
    border-bottom: 1px solid rgba(212, 197, 171, 0.7);
}

.nested {
    padding: 18px;
}

.org-radar-panel {
    min-height: 100%;
}

.radar-legend {
    display: grid;
    gap: 8px;
    margin-top: 14px;
}

.radar-legend-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
}

.radar-legend-swatch {
    width: 14px;
    height: 14px;
    border-radius: 999px;
    flex: 0 0 auto;
}

.ai-drawer {
    position: fixed;
    right: 20px;
    top: 88px;
    width: min(420px, calc(100vw - 40px));
    max-height: calc(100vh - 110px);
    overflow: auto;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: 26px;
    box-shadow: var(--shadow);
    padding: 22px;
}

.ai-header {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    align-items: flex-start;
}

.ai-close-btn {
    width: 36px;
    height: 36px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: white;
    color: var(--ink);
    cursor: pointer;
    font-size: 1.25rem;
    line-height: 1;
    flex: 0 0 auto;
}

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

.checkbox-grid label {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ai-messages {
    display: grid;
    gap: 10px;
    margin: 14px 0;
}

.ai-message {
    border-radius: 16px;
    padding: 12px 14px;
}

.ai-message.user {
    background: rgba(49, 92, 82, 0.08);
}

.ai-message.assistant {
    background: rgba(168, 70, 50, 0.08);
}

.ai-message p {
    margin: 8px 0 0;
}

.ai-input-row {
    display: grid;
    gap: 10px;
}

@media (max-width: 960px) {
    .hero,
    .page-grid,
    .question-row {
        grid-template-columns: 1fr;
    }

    .page-shell,
    .navbar {
        padding: 16px;
    }

    .question-main {
        grid-template-columns: 1fr;
    }

    .brand {
        align-items: flex-start;
    }

}

/* ── Disabled org tree nodes ─────────────────────────────────────── */
.org-node-disabled .org-tree-row {
    background: var(--panel);
    opacity: 0.7;
}

.org-node-disabled input[type="text"] {
    text-decoration: line-through;
    color: var(--muted);
}

.warn-btn {
    border-color: #f0d8a0;
    color: #7a5800;
    background: #fffaed;
}

/* ── Assessment level tree picker ────────────────────────────────── */
.level-picker-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 220px;
}

.level-picker-label {
    font-size: 0.82rem;
    color: var(--muted);
    font-weight: 500;
}

.level-tree-picker {
    background: white;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 8px 4px;
    max-height: 260px;
    overflow-y: auto;
    display: grid;
    gap: 2px;
}

.lvl-pick-node {
    display: grid;
    gap: 2px;
}

.lvl-pick-row {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0 4px;
}

.lvl-pick-toggle {
    width: 24px;
    height: 24px;
    border: none;
    background: none;
    cursor: pointer;
    font-size: 0.7rem;
    color: var(--muted);
    padding: 0;
    flex: 0 0 auto;
    border-radius: 6px;
    transition: background 0.15s;
}

.lvl-pick-toggle:hover {
    background: var(--panel);
}

.lvl-pick-spacer {
    width: 24px;
    flex: 0 0 auto;
}

.lvl-pick-item {
    flex: 1;
    text-align: left;
    border: none;
    background: none;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 10px;
    font-size: 0.9rem;
    color: var(--ink);
    transition: background 0.15s;
}

.lvl-pick-item:hover {
    background: var(--panel);
}

.lvl-pick-item.selected {
    background: rgba(168, 70, 50, 0.1);
    color: var(--accent);
    font-weight: 600;
}

.lvl-pick-children {
    padding-left: 20px;
    border-left: 2px solid rgba(49, 92, 82, 0.15);
    margin-left: 12px;
    display: grid;
    gap: 2px;
}

.lvl-pick-children.lvl-pick-collapsed {
    display: none;
}

/* ── Org report level picker (custom collapsible multi-select) ───── */
.lvl-multi-picker {
    position: relative;
    min-width: 180px;
}

.lvl-multi-trigger {
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 7px 28px 7px 10px;
    background: white;
    cursor: pointer;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.88rem;
    position: relative;
    user-select: none;
}

.lvl-multi-trigger::after {
    content: '▾';
    position: absolute;
    right: 9px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted);
    pointer-events: none;
}

.lvl-multi-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 100%;
    background: white;
    border: 1px solid var(--line);
    border-radius: 14px;
    z-index: 200;
    max-height: 220px;
    overflow-y: auto;
    padding: 6px 4px;
    box-shadow: 0 8px 24px rgba(31, 41, 51, 0.12);
}

.lvl-multi-node {
    display: grid;
}

.lvl-multi-row {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 8px;
    border-radius: 8px;
}

.lvl-multi-row:hover {
    background: var(--panel);
}

.lvl-multi-expander {
    width: 20px;
    height: 20px;
    border: 1px solid var(--line);
    border-radius: 5px;
    background: white;
    cursor: pointer;
    font-size: 0.82rem;
    line-height: 1;
    padding: 0;
    flex: 0 0 auto;
    color: var(--muted);
}

.lvl-multi-label {
    display: flex;
    align-items: center;
    gap: 7px;
    cursor: pointer;
    font-size: 0.88rem;
    flex: 1;
}

.lvl-multi-check {
    cursor: pointer;
    width: 15px;
    height: 15px;
    flex: 0 0 auto;
}

.lvl-multi-children {
    padding-left: 26px;
}

.lvl-multi-children.hidden {
    display: none;
}

.lvl-multi-disabled {
    opacity: 0.55;
}

.lvl-disabled-badge {
    font-size: 0.78rem;
    color: var(--muted);
    font-style: italic;
}

/* Help bubble tooltip */
.help-bubble {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--muted, #888);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    cursor: default;
    margin-left: 4px;
    vertical-align: middle;
    position: relative;
}

.help-bubble::after {
    content: attr(aria-label);
    display: none;
    position: absolute;
    left: 50%;
    bottom: calc(100% + 6px);
    transform: translateX(-50%);
    background: #333;
    color: #fff;
    font-size: 0.78rem;
    font-weight: 400;
    white-space: normal;
    width: 220px;
    padding: 6px 10px;
    border-radius: 6px;
    pointer-events: none;
    z-index: 100;
    line-height: 1.4;
}

.help-bubble:hover::after,
.help-bubble:focus::after {
    display: block;
}

/* Copy prompt button */
.copy-prompt-btn {
    font-size: 0.82rem;
    padding: 4px 10px;
}

/* Email unverified banner on profile page */
.info-banner {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    background: #fffbeb;
    border: 1px solid #f59e0b;
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 0.92rem;
    color: #92400e;
}

.info-banner .secondary-btn {
    white-space: nowrap;
    font-size: 0.85rem;
    padding: 5px 12px;
}

.link-btn {
    background: none;
    border: none;
    padding: 4px 0;
    color: var(--accent, #4f46e5);
    font: inherit;
    cursor: pointer;
    text-align: center;
    text-decoration: underline;
}
.link-btn:hover { opacity: 0.8; }