:root {
    --font-body: "Segoe UI", Tahoma, Geneva, sans-serif;
    --font-display: var(--font-body);
    --page-background: linear-gradient(180deg, #edf2f6 0%, #e7edf2 100%);
    --auth-background: linear-gradient(180deg, #edf2f6 0%, #e7edf2 100%);
    --ink: #213043;
    --muted: #667789;
    --accent: #247aac;
    --accent-strong: #1d648c;
    --accent-soft: rgba(36, 122, 172, 0.1);
    --accent-2: #9fbfd4;
    --panel-bg: rgba(255, 255, 255, 0.96);
    --panel-bg-strong: #ffffff;
    --menu-panel-bg: rgba(255, 255, 255, 0.98);
    --input-bg: #ffffff;
    --border: rgba(36, 61, 90, 0.14);
    --border-strong: rgba(36, 61, 90, 0.24);
    --shadow: 0 18px 40px rgba(44, 69, 99, 0.12);
    --table-header-bg: rgba(36, 122, 172, 0.08);
    --quiet-bg: rgba(36, 61, 90, 0.05);
    --button-text: #ffffff;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-body);
    color: var(--ink);
    background: var(--page-background);
}

body.auth-page {
    background: var(--auth-background);
}

a {
    color: inherit;
}

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

.hero {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    align-items: flex-start;
    padding: 2.5rem 2rem 1rem;
}

.hero.compact {
    padding-bottom: 0;
}

.eyebrow {
    margin: 0 0 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--accent);
    font-size: 0.72rem;
}

.hero h1 {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2rem, 4.8vw, 4rem);
    line-height: 0.98;
}

.lede {
    max-width: 42rem;
    color: var(--muted);
}

.content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    padding: 1rem 2rem 3rem;
}

.card {
    background: var(--panel-bg);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 1.25rem;
    box-shadow: var(--shadow);
}

.card.narrow {
    max-width: 32rem;
}

#top-menu {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
    justify-content: flex-end;
}

#top-menu a,
#top-menu button,
button {
    border: 0;
    border-radius: 999px;
    padding: 0.7rem 1rem;
    background: var(--accent-soft);
    color: var(--ink);
    cursor: pointer;
    text-decoration: none;
    transition: background-color 140ms ease, color 140ms ease, transform 140ms ease;
}

#top-menu a:hover,
#top-menu button:hover,
button:hover {
    transform: translateY(-1px);
}

#top-menu .active {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: var(--button-text);
}

.app-hero {
    padding-bottom: 0.5rem;
}

.menu-dropdown {
    position: relative;
}

.menu-trigger {
    white-space: nowrap;
}

.menu-panel {
    position: absolute;
    top: calc(100% + 0.45rem);
    left: 0;
    min-width: 15rem;
    display: none;
    flex-direction: column;
    gap: 0.35rem;
    padding: 0.5rem;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: var(--menu-panel-bg);
    box-shadow: var(--shadow);
    z-index: 20;
}

.menu-dropdown-right .menu-panel {
    left: auto;
    right: 0;
}

.menu-dropdown:hover .menu-panel,
.menu-dropdown:focus-within .menu-panel {
    display: flex;
}

.menu-panel a,
.menu-panel button {
    width: 100%;
    justify-content: flex-start;
    text-align: left;
}

form {
    display: grid;
    gap: 1rem;
}

label {
    display: grid;
    gap: 0.4rem;
}

input,
select,
textarea {
    width: 100%;
    padding: 0.75rem 0.9rem;
    border-radius: 12px;
    border: 1px solid var(--border);
    color: var(--ink);
    background: var(--input-bg);
}

input:focus,
select:focus,
textarea:focus {
    outline: 2px solid transparent;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

select[multiple] {
    min-height: 10rem;
}

.toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: center;
}

.toolbar > * {
    margin: 0;
}

.stack {
    display: grid;
    gap: 1rem;
}

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

.hint {
    margin: 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
}

.panel-close-button {
    flex: 0 0 auto;
}

.status {
    min-height: 1.5rem;
    color: var(--muted);
}

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

.hidden {
    display: none !important;
}

.search-content {
    grid-template-columns: 1fr;
}

.data-table tbody tr.is-clickable {
    cursor: pointer;
}

.data-table tbody tr.is-clickable:hover {
    background: color-mix(in srgb, var(--accent-soft) 55%, transparent);
}

.data-table tbody tr.is-clickable:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: -2px;
}

.editor-row-leading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 0 0 auto;
}

.drag-handle {
    cursor: grab;
    user-select: none;
}

.drag-handle:active {
    cursor: grabbing;
}

.editor-row.dragging {
    opacity: 0.5;
}

.pill a {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.pill a:hover {
    text-decoration-thickness: 0.14em;
}

.person-content {
    grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
    align-items: start;
}

.person-main {
    display: grid;
    gap: 1.25rem;
}

.person-sidebar {
    display: grid;
    gap: 1.25rem;
}

.person-action-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.person-action-bar a {
    border: 0;
    border-radius: 999px;
    padding: 0.7rem 1rem;
    background: var(--accent-soft);
    color: var(--ink);
    cursor: pointer;
    text-decoration: none;
    transition: background-color 140ms ease, color 140ms ease, transform 140ms ease;
}

.person-action-bar a:hover {
    transform: translateY(-1px);
}

.relation-card {
    padding: 1rem 1.1rem;
    border: 1px solid var(--border);
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.78);
}

.relation-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem;
    margin-bottom: 0.45rem;
}

.relation-card-head h3 {
    margin: 0;
    font-size: 1rem;
}

.relation-meta {
    margin: 0.25rem 0 0;
    color: var(--muted);
}

.editor-form-grid {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.editor-form-grid label {
    display: grid;
    gap: 0.4rem;
}

.editor-form-wide {
    grid-column: 1 / -1;
}

.editor-checkbox {
    align-content: center;
}

.editor-checkbox input {
    margin-right: 0.55rem;
}

.inline-combo {
    display: flex;
    gap: 0.65rem;
}

.inline-combo select {
    flex: 1;
}

.person-action-bar .disabled-action {
    opacity: 0.55;
    cursor: not-allowed;
}

.detail-list {
    display: grid;
    gap: 0.85rem;
}

.detail-row {
    display: grid;
    gap: 0.25rem;
    padding: 0.85rem 0.95rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: color-mix(in srgb, var(--panel-bg-strong) 88%, transparent);
}

.detail-label {
    font-size: 0.82rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.detail-value {
    white-space: pre-wrap;
}

.tag-tree,
.tag-tree ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.tag-tree {
    display: grid;
    gap: 0.75rem;
}

.tag-tree ul {
    margin-top: 0.75rem;
    margin-left: 1rem;
    padding-left: 1rem;
    border-left: 1px solid var(--border);
}

.tag-node {
    display: grid;
    gap: 0.4rem;
    padding: 0.9rem 1rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: color-mix(in srgb, var(--panel-bg-strong) 92%, transparent);
}

.tag-line {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    align-items: center;
}

.tag-line a {
    color: inherit;
}

.tag-meta {
    color: var(--muted);
    font-size: 0.92rem;
}

.search-toolbar-card {
    padding-bottom: 1rem;
}

.search-form {
    display: grid;
    gap: 1rem;
}

.search-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    align-items: end;
}

.search-input {
    flex: 1 1 20rem;
}

.layout-input {
    flex: 0 1 16rem;
}

.search-input span,
.layout-input span,
.filter-field span,
.auth-field span {
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}

.search-filter-section {
    display: grid;
    gap: 0.85rem;
}

.search-controls-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.search-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
}

.search-toggle.is-open {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: var(--button-text);
}

.search-toggle-count {
    opacity: 0.8;
    font-size: 0.9em;
}

.search-panel {
    grid-column: 1 / -1;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: start;
    margin-bottom: 0.75rem;
}

.panel-header h2,
.panel-subtitle {
    margin: 0;
}

.panel-subtitle {
    font-size: 0.95rem;
}

.panel-add-grid {
    align-items: end;
}

.inline-editor {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
}

.editor-list {
    display: grid;
    gap: 0.65rem;
}

.editor-stack {
    display: grid;
    gap: 1rem;
}

.editor-card-row {
    display: grid;
    gap: 0.85rem;
    padding: 1rem;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: color-mix(in srgb, var(--panel-bg-strong) 92%, transparent);
}

.editor-inline-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.editor-row {
    display: grid;
    gap: 0.75rem;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: color-mix(in srgb, var(--panel-bg-strong) 84%, transparent);
}

.editor-row.dragging {
    opacity: 0.55;
}

.editor-row-actions {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.drag-handle,
.editor-icon-button,
.sort-direction-button,
.table-sort-button {
    border-radius: 999px;
    padding: 0.45rem 0.7rem;
    background: var(--quiet-bg);
    color: var(--ink);
}

.drag-handle {
    cursor: grab;
}

.drag-handle:active {
    cursor: grabbing;
}

.editor-row-label {
    min-width: 0;
}

.editor-row-meta {
    color: var(--muted);
    font-size: 0.85rem;
}

.chip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.7rem;
    border-radius: 999px;
    background: var(--accent-soft);
    border: 1px solid var(--border);
}

.filter-chip.locked {
    background: color-mix(in srgb, var(--accent) 18%, var(--panel-bg-strong));
    border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
}

.filter-chip button {
    padding: 0.2rem 0.5rem;
    background: transparent;
}

.empty-editor {
    padding: 0.9rem 1rem;
    border-radius: 14px;
    border: 1px dashed var(--border-strong);
    color: var(--muted);
}

.search-filter-section h2 {
    margin: 0;
    font-size: 1rem;
}

.filter-grid {
    display: grid;
    gap: 0.85rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.filter-field {
    display: grid;
    gap: 0.4rem;
}

.note-card {
    padding: 1rem 1.1rem;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: color-mix(in srgb, var(--panel-bg-strong) 82%, transparent);
}

.note-card p {
    margin: 0;
}

.search-results-head {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: start;
    margin-bottom: 0.5rem;
}

.search-results-head h2 {
    margin: 0;
}

.pagination-controls {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: end;
    justify-content: flex-end;
    gap: 0.65rem;
    margin: 0;
}

.pagination-buttons {
    display: inline-flex;
    gap: 0.45rem;
}

.pagination-page-input {
    min-width: 5.5rem;
}

.pagination-page-input span {
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
}

.pagination-page-input input {
    text-align: center;
}

.pagination-total {
    align-self: center;
    white-space: nowrap;
}

.quiet-button {
    background: var(--quiet-bg);
}

.data-table-shell {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: color-mix(in srgb, var(--panel-bg-strong) 82%, transparent);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
}

.data-table caption {
    text-align: left;
    padding: 0.9rem 1rem 0;
    color: var(--muted);
    font-size: 0.92rem;
}

.data-table th,
.data-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

.data-table th {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    background: var(--table-header-bg);
}

.table-sort-button {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0;
    background: transparent;
    text-transform: inherit;
    letter-spacing: inherit;
    color: inherit;
}

.table-sort-button .sort-indicator {
    font-size: 0.95rem;
    color: var(--accent);
}

.data-table tbody tr:last-child td {
    border-bottom: 0;
}

.table-empty {
    color: var(--muted);
    text-align: center;
}

.pill-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--ink);
    font-size: 0.9rem;
}

.admin-content {
    grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
}

.admin-index-nav {
    display: grid;
    gap: 0.65rem;
}

.admin-index-nav button {
    width: 100%;
    justify-content: flex-start;
}

.admin-index-nav button.active,
.auth-submit {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: var(--button-text);
}

.admin-sidebar {
    align-self: start;
}

.admin-main {
    min-width: 0;
}

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

pre {
    margin: 0;
    padding: 1rem;
    border-radius: 16px;
    background: color-mix(in srgb, var(--panel-bg-strong) 74%, transparent);
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

.auth-layout {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 1.5rem;
}

.auth-panel {
    width: min(100%, 24rem);
}

.auth-card-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    margin-bottom: 0.8rem;
}

.auth-tab {
    justify-content: center;
}

.auth-tab.active {
    background: var(--panel-bg-strong);
    border-color: var(--accent);
    color: var(--ink);
}

.auth-form {
    background: color-mix(in srgb, var(--panel-bg-strong) 88%, transparent);
    border: 1px solid var(--border);
    border-radius: 28px;
    box-shadow: var(--shadow);
    padding: 2rem 1.5rem 1.4rem;
    display: grid;
    gap: 1rem;
}

.auth-mark {
    width: 2.75rem;
    height: 0.32rem;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.auth-title {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2rem, 7vw, 2.8rem);
    line-height: 0.95;
}

.auth-field {
    display: grid;
    gap: 0.45rem;
}

.auth-submit {
    margin-top: 0.35rem;
    width: 100%;
    justify-content: center;
    padding: 0.9rem 1rem;
}

.auth-submit[disabled] {
    cursor: wait;
    opacity: 0.8;
}

.auth-status {
    min-height: 1.25rem;
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

.auth-status.error {
    color: var(--accent-strong);
}