:root {
    --kb-ink: #1f2430;
    --kb-muted: #5c6573;
    --kb-surface: rgba(255, 251, 244, 0.8);
    --kb-surface-strong: #fffaf1;
    --kb-line: rgba(31, 36, 48, 0.12);
    --kb-accent: #0d6d63;
    --kb-accent-soft: #d9efe8;
    --kb-highlight: #d66a3d;
    --kb-highlight-soft: #f7e3d9;
    --kb-danger: #9f3f3f;
    --kb-danger-soft: #f6dede;
    --kb-warning: #a46b17;
    --kb-warning-soft: #f6ebca;
    --kb-info: #355985;
    --kb-info-soft: #dbe8f7;
    --kb-shadow: 0 24px 60px rgba(31, 36, 48, 0.12);
    --kb-shadow-soft: 0 14px 32px rgba(31, 36, 48, 0.08);
    --kb-radius: 1.2rem;
    --kb-radius-small: 0.9rem;
    --kb-radius-pill: 999px;
    --kb-topbar-height: 4.75rem;
    --kb-sidebar-width: 18rem;
    --bs-body-bg: transparent;
    --bs-body-color: var(--kb-ink);
    --bs-border-color: var(--kb-line);
    --bs-primary: var(--kb-accent);
    --bs-secondary: #7a807e;
    --bs-success: var(--kb-accent);
    --bs-info: var(--kb-info);
    --bs-warning: var(--kb-highlight);
    --bs-danger: var(--kb-danger);
    --bs-light: rgba(255, 250, 241, 0.95);
    --bs-dark: var(--kb-ink);
    --bs-border-radius: var(--kb-radius-small);
    --bs-border-radius-lg: var(--kb-radius);
    --bs-border-radius-pill: var(--kb-radius-pill);
    --bs-font-sans-serif: "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--kb-ink);
    font-family: var(--bs-font-sans-serif);
    line-height: 1.6;
    background:
        radial-gradient(circle at top left, rgba(214, 106, 61, 0.16), transparent 32%),
        radial-gradient(circle at top right, rgba(13, 109, 99, 0.14), transparent 28%),
        linear-gradient(180deg, #f7f1e7 0%, #f2ecdf 48%, #eee7da 100%);
    background-attachment: fixed;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.16), transparent 45%),
        radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.3), transparent 38%);
    z-index: -1;
}

a {
    color: var(--kb-accent);
    text-decoration: none;
}

a:hover {
    color: #0b5f57;
}

h1,
h2,
h3,
h4,
h5,
h6,
.display-heading,
.stat-card .value,
.metric-card .value,
.kb-brand-wordmark {
    font-family: "Space Grotesk", var(--bs-font-sans-serif);
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--kb-ink);
}

h1,
.h1 {
    font-size: clamp(2rem, 1.7rem + 1vw, 2.7rem);
}

h2,
.h2 {
    font-size: clamp(1.5rem, 1.35rem + 0.75vw, 2rem);
}

h3,
.h3 {
    font-size: 1.2rem;
}

label,
.form-label,
.kb-label,
.stat-card h3,
.metric-card h3,
th,
.table th {
    font-size: 0.86rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--kb-muted);
}

small,
.small,
.text-muted,
.form-text {
    color: var(--kb-muted) !important;
}

.kb-app-shell {
    min-height: 100vh;
}

.kb-topbar {
    position: sticky;
    top: 0;
    z-index: 1050;
    backdrop-filter: blur(16px);
    background: linear-gradient(120deg, #173a44 0%, #244e58 48%, #345766 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 12px 30px rgba(18, 34, 41, 0.2);
}

.kb-topbar-inner {
    min-height: var(--kb-topbar-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.95rem 1.5rem;
    max-width: 1600px;
    margin: 0 auto;
}

.kb-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    color: #f8f2ea;
}

.kb-brand:hover {
    color: #ffffff;
}

.kb-brand-mark {
    width: 2.4rem;
    height: 2.4rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.85rem;
    background: linear-gradient(135deg, #f7d7b7, #e9a06d 55%, #d66a3d);
    color: #3f332c;
    font-size: 1.15rem;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5), 0 12px 24px rgba(0, 0, 0, 0.18);
}

.kb-brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1.05;
}

.kb-brand-wordmark {
    color: #fff6ef;
    font-size: 1.15rem;
}

.kb-brand-subtitle {
    color: rgba(255, 244, 233, 0.7);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.kb-topbar-actions {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.kb-user-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.45rem 0.9rem;
    border-radius: var(--kb-radius-pill);
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: #fff8f0;
    font-weight: 600;
    backdrop-filter: blur(12px);
}

.kb-user-pill .badge {
    margin: 0;
}

.kb-menu-toggle {
    display: none;
    width: 2.8rem;
    height: 2.8rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 0.95rem;
    background: rgba(255, 255, 255, 0.08);
    color: #fff8f0;
    font-size: 1.15rem;
    line-height: 1;
}

.kb-layout {
    display: grid;
    grid-template-columns: var(--kb-sidebar-width) minmax(0, 1fr);
    align-items: start;
    max-width: 1600px;
    margin: 0 auto;
}

.kb-sidebar {
    position: sticky;
    top: var(--kb-topbar-height);
    height: calc(100vh - var(--kb-topbar-height));
    padding: 1.25rem 1rem 1.5rem;
}

.kb-sidebar-surface {
    height: 100%;
    overflow: auto;
    padding: 1rem;
    background: rgba(255, 248, 239, 0.5);
    border-right: 1px solid var(--kb-line);
    backdrop-filter: blur(14px);
}

.kb-nav-section + .kb-nav-section {
    margin-top: 1.4rem;
}

.kb-nav-section-title {
    margin: 0 0 0.65rem;
    padding-left: 0.65rem;
    font-size: 0.78rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--kb-muted);
}

.kb-nav-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.35rem;
}

.kb-nav-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.75rem 0.9rem;
    border-radius: 1rem;
    color: var(--kb-ink);
    border: 1px solid transparent;
    transition:
        transform 0.16s ease,
        background-color 0.16s ease,
        border-color 0.16s ease,
        box-shadow 0.16s ease;
}

.kb-nav-link:hover,
.kb-nav-link:focus-visible {
    transform: translateX(3px);
    background: rgba(217, 239, 232, 0.65);
    border-color: rgba(13, 109, 99, 0.18);
    color: var(--kb-ink);
}

.kb-nav-link.active {
    transform: translateX(3px);
    background: rgba(217, 239, 232, 0.78);
    border-color: rgba(13, 109, 99, 0.22);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
    color: var(--kb-accent);
}

.kb-nav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.55rem;
    font-size: 1rem;
}

.kb-main {
    min-width: 0;
    padding: 1.5rem;
}

.kb-main-inner {
    max-width: 1180px;
}

.kb-footer {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1rem 1.5rem 1.75rem calc(var(--kb-sidebar-width) + 2.5rem);
    color: var(--kb-muted);
    font-size: 0.92rem;
}

body.kb-guest .kb-footer {
    padding-left: 1.5rem;
}

.kb-sidebar-overlay {
    position: fixed;
    inset: var(--kb-topbar-height) 0 0;
    background: rgba(31, 36, 48, 0.34);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.16s ease;
    z-index: 1040;
}

.page-header,
.kb-page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.page-header p,
.kb-page-header p {
    margin: 0.3rem 0 0;
}

.page-actions,
.kb-page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    justify-content: flex-end;
}

.hero-panel,
.card-shell,
.metric-card,
.card,
.stat-card,
.info-card,
.modal-content {
    position: relative;
    background: var(--kb-surface);
    border: 1px solid rgba(255, 255, 255, 0.65);
    border-radius: var(--kb-radius);
    box-shadow: var(--kb-shadow);
    backdrop-filter: blur(18px);
}

.hero-panel::before,
.card-shell::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    background:
        linear-gradient(135deg, rgba(217, 239, 232, 0.18), transparent 38%),
        linear-gradient(325deg, rgba(247, 227, 217, 0.22), transparent 42%);
}

.hero-panel,
.card-shell,
.card {
    padding: 1.35rem;
}

.card,
.card-shell,
.hero-panel {
    overflow: hidden;
}

.card-body,
.card-header {
    position: relative;
    z-index: 1;
    background: transparent;
    border: 0;
    padding: 0;
}

.card + .card,
.card-shell + .card-shell {
    margin-top: 1rem;
}

.card-title,
.card-header h5,
.card-header h6 {
    margin-bottom: 0.9rem;
}

.metric-grid,
.grid,
.kb-metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1rem;
}

.metric-card,
.stat-card {
    padding: 1.2rem;
    min-height: 100%;
}

.metric-card .value,
.stat-card .value {
    margin-top: 0.4rem;
    font-size: clamp(1.8rem, 1.6rem + 0.8vw, 2.5rem);
    line-height: 1;
}

.metric-card .unit,
.stat-card .unit {
    font-size: 0.92rem;
    color: var(--kb-muted);
}

.kb-hero-grid {
    display: grid;
    gap: 1rem;
}

.kb-button-cluster,
.button-group,
.d-grid.gap-2.d-sm-flex,
.d-flex.gap-2,
.d-flex.align-items-center.gap-2 {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
}

.btn {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: var(--kb-radius-pill);
    font-weight: 700;
    border: 1px solid transparent;
    padding: 0.72rem 1.15rem;
    transition:
        transform 0.16s ease,
        box-shadow 0.16s ease,
        background-color 0.16s ease,
        border-color 0.16s ease,
        color 0.16s ease;
    box-shadow: none;
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-1px);
    box-shadow: var(--kb-shadow-soft);
}

.btn-primary,
.btn-success {
    background: linear-gradient(135deg, #137c70, #0d6d63);
    color: #f5fffb;
    border-color: rgba(8, 80, 71, 0.18);
}

.btn-secondary,
.btn-outline-secondary {
    background: rgba(255, 255, 255, 0.5);
    color: var(--kb-ink);
    border-color: var(--kb-line);
}

.btn-warning,
.btn-info {
    background: linear-gradient(135deg, #e68857, #d66a3d);
    color: #fff8f3;
    border-color: rgba(168, 86, 41, 0.18);
}

.btn-danger {
    background: linear-gradient(135deg, #b85e5e, #9f3f3f);
    color: #fff7f7;
    border-color: rgba(104, 35, 35, 0.18);
}

.btn-light {
    background: rgba(255, 255, 255, 0.7);
    color: var(--kb-ink);
    border-color: rgba(255, 255, 255, 0.7);
}

.btn-link {
    padding: 0;
    border: 0;
    box-shadow: none;
}

.btn-link:hover,
.btn-link:focus-visible {
    transform: none;
    box-shadow: none;
}

.btn-sm,
.btn-small {
    padding: 0.55rem 0.95rem;
    font-size: 0.9rem;
}

.btn-lg {
    padding: 0.9rem 1.4rem;
    font-size: 1rem;
}

.btn:disabled,
.btn.disabled {
    opacity: 0.62;
    transform: none;
    box-shadow: none;
}

.alert {
    border: 1px solid transparent;
    border-radius: 1rem;
    padding: 1rem 1.15rem;
}

.alert-info {
    background: rgba(219, 232, 247, 0.9);
    color: #274b76;
    border-color: rgba(53, 89, 133, 0.18);
}

.alert-success {
    background: rgba(217, 239, 232, 0.92);
    color: #0d6d63;
    border-color: rgba(13, 109, 99, 0.18);
}

.alert-warning {
    background: rgba(246, 235, 202, 0.92);
    color: #8e661d;
    border-color: rgba(164, 107, 23, 0.18);
}

.alert-danger,
.alert-error {
    background: rgba(246, 222, 222, 0.94);
    color: #8e3535;
    border-color: rgba(159, 63, 63, 0.18);
}

.badge,
.status-chip,
.bg-success,
.bg-secondary,
.bg-warning,
.bg-danger,
.bg-info,
.badge-primary,
.badge-success,
.badge-warning,
.badge-info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.32rem 0.72rem;
    border-radius: var(--kb-radius-pill);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid transparent;
}

.badge-primary,
.badge-success,
.bg-success {
    background: rgba(217, 239, 232, 0.88) !important;
    color: var(--kb-accent) !important;
    border-color: rgba(13, 109, 99, 0.15);
}

.badge-warning,
.badge-info,
.bg-warning,
.bg-info {
    background: rgba(247, 227, 217, 0.9) !important;
    color: #a5502d !important;
    border-color: rgba(214, 106, 61, 0.16);
}

.bg-secondary {
    background: rgba(239, 232, 221, 0.95) !important;
    color: var(--kb-muted) !important;
    border-color: rgba(92, 101, 115, 0.12);
}

.badge-danger,
.bg-danger {
    background: rgba(246, 222, 222, 0.94) !important;
    color: #8e3535 !important;
    border-color: rgba(159, 63, 63, 0.14);
}

.progress-bar {
    height: 0.65rem;
    overflow: hidden;
    background: rgba(31, 36, 48, 0.08);
    border-radius: var(--kb-radius-pill);
}

.progress-fill {
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, #0d6d63, #58b7ab);
}

.progress-fill.warning,
.progress-fill.over {
    background: linear-gradient(90deg, #d66a3d, #e8a16d);
}

.table-responsive {
    overflow: auto;
    border-radius: inherit;
}

.table,
.table-kb,
.preview-table {
    width: 100%;
    margin: 0;
    background: transparent;
    border-collapse: separate;
    border-spacing: 0;
}

.table th,
.table td,
.table-kb th,
.table-kb td,
.preview-table th,
.preview-table td {
    padding: 1rem;
    vertical-align: top;
    border-bottom: 1px solid rgba(31, 36, 48, 0.08);
    background: transparent;
}

.table thead th,
.table-kb thead th,
.preview-table thead th {
    position: sticky;
    top: 0;
    background: rgba(255, 250, 241, 0.88);
    backdrop-filter: blur(10px);
    z-index: 1;
}

.table tbody tr:hover,
.preview-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.35);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

input,
select,
textarea,
.form-control,
.form-select {
    width: 100%;
    border-radius: 1rem;
    border: 1px solid rgba(31, 36, 48, 0.12);
    background: rgba(255, 255, 255, 0.64);
    padding: 0.8rem 0.95rem;
    color: var(--kb-ink);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45);
}

input:focus,
select:focus,
textarea:focus,
.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: rgba(13, 109, 99, 0.38);
    box-shadow: 0 0 0 0.22rem rgba(13, 109, 99, 0.12);
    background: rgba(255, 255, 255, 0.8);
}

textarea {
    min-height: 8rem;
    resize: vertical;
}

.form-group,
.mb-3,
.mb-4 {
    position: relative;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.7rem 0.9rem;
    border-radius: 1rem;
    border: 1px solid rgba(31, 36, 48, 0.08);
    background: rgba(255, 255, 255, 0.46);
}

.form-check-input {
    width: 1.15rem;
    height: 1.15rem;
    margin: 0;
    border-radius: 0.3rem;
    border: 1px solid rgba(31, 36, 48, 0.2);
}

.form-check-input:checked {
    background-color: var(--kb-accent);
    border-color: var(--kb-accent);
}

.form-range {
    accent-color: var(--kb-accent);
}

.kb-native-select {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
}

.kb-searchable {
    position: relative;
}

.kb-searchable-input {
    padding-right: 2.5rem;
}

.kb-searchable::after {
    content: "⌄";
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--kb-muted);
    pointer-events: none;
    font-size: 0.95rem;
}

.kb-searchable-results {
    position: absolute;
    top: calc(100% + 0.45rem);
    left: 0;
    right: 0;
    display: none;
    max-height: 18rem;
    overflow: auto;
    padding: 0.45rem;
    margin: 0;
    list-style: none;
    background: rgba(255, 250, 241, 0.96);
    border: 1px solid rgba(31, 36, 48, 0.12);
    border-radius: 1rem;
    box-shadow: 0 18px 34px rgba(31, 36, 48, 0.14);
    backdrop-filter: blur(18px);
    z-index: 50;
}

.kb-searchable.is-open .kb-searchable-results {
    display: block;
}

.kb-searchable-option {
    padding: 0.75rem 0.85rem;
    border-radius: 0.8rem;
    cursor: pointer;
    transition: background-color 0.12s ease, transform 0.12s ease;
}

.kb-searchable-option:hover,
.kb-searchable-option.is-active {
    background: rgba(217, 239, 232, 0.72);
    transform: translateX(2px);
}

.kb-searchable-option.is-empty {
    color: var(--kb-muted);
}

.kb-searchable-empty {
    padding: 0.8rem 0.9rem;
    color: var(--kb-muted);
    font-size: 0.92rem;
}

.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1060;
    padding: 1.25rem;
    align-items: center;
    justify-content: center;
    background: rgba(31, 36, 48, 0.42);
    backdrop-filter: blur(8px);
}

.modal-overlay.active {
    display: flex;
}

.modal-content {
    width: min(92vw, 34rem);
    padding: 1.6rem;
}

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

.modal-close {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 999px;
    border: 1px solid var(--kb-line);
    background: rgba(255, 255, 255, 0.66);
    color: var(--kb-muted);
    font-size: 1.1rem;
}

.modal-close:hover {
    color: var(--kb-ink);
}

.list-group,
.kb-list {
    display: grid;
    gap: 0.8rem;
}

.list-row,
.kb-list-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 1.05rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.52);
    border: 1px solid rgba(31, 36, 48, 0.08);
    transition: transform 0.14s ease, box-shadow 0.14s ease, background-color 0.14s ease;
}

.list-row:hover,
.kb-list-row:hover {
    transform: translateY(-1px);
    background: rgba(255, 255, 255, 0.68);
    box-shadow: var(--kb-shadow-soft);
}

.dropzone {
    border: 1.5px dashed rgba(13, 109, 99, 0.3);
    border-radius: var(--kb-radius);
    padding: 2.4rem 1.5rem;
    text-align: center;
    background: rgba(255, 255, 255, 0.38);
    transition: border-color 0.16s ease, transform 0.16s ease, background-color 0.16s ease;
}

.dropzone:hover,
.dropzone.dragover {
    transform: translateY(-2px);
    border-color: rgba(13, 109, 99, 0.5);
    background: rgba(217, 239, 232, 0.32);
}

.collapsible-section {
    border: 1px solid rgba(31, 36, 48, 0.08);
    border-radius: 1rem;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.36);
}

.collapsible-section + .collapsible-section {
    margin-top: 0.9rem;
}

.collapsible-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    padding: 1rem 1.05rem;
    border: 0;
    background: transparent;
    color: var(--kb-ink);
    font-weight: 700;
}

.collapsible-content {
    padding: 0 1.05rem 1.05rem;
}

.nutrient-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0.9rem;
}

.nutrient-item {
    padding: 1rem;
    border-radius: 1rem;
    border: 1px solid rgba(31, 36, 48, 0.08);
    background: rgba(255, 255, 255, 0.54);
}

.nutrient-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.nutrient-name {
    font-weight: 700;
}

.nutrient-value strong {
    font-size: 1.15rem;
    font-family: "Space Grotesk", var(--bs-font-sans-serif);
}

.dv-info {
    color: var(--kb-muted);
    font-size: 0.92rem;
}

.time-picker-group {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    flex-wrap: wrap;
}

.time-input {
    width: 5rem;
    text-align: center;
}

.time-separator {
    font-size: 1.25rem;
    color: var(--kb-muted);
}

.kb-auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - var(--kb-topbar-height) - 6rem);
}

.kb-auth-card {
    width: min(100%, 28rem);
}

.table code,
code {
    color: #6f3b28;
    background: rgba(255, 255, 255, 0.5);
    padding: 0.15rem 0.4rem;
    border-radius: 0.45rem;
}

.kb-empty-state {
    text-align: center;
    padding: 2rem 1rem;
}

.kb-section-stack > * + * {
    margin-top: 1rem;
}

footer p {
    margin: 0;
}

@media (max-width: 991px) {
    .kb-menu-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .kb-layout {
        grid-template-columns: minmax(0, 1fr);
    }

    .kb-sidebar {
        position: fixed;
        top: var(--kb-topbar-height);
        left: 0;
        bottom: 0;
        width: min(86vw, 20rem);
        transform: translateX(-105%);
        transition: transform 0.18s ease;
        z-index: 1055;
        padding: 0;
    }

    body.kb-sidebar-open .kb-sidebar {
        transform: translateX(0);
    }

    body.kb-sidebar-open .kb-sidebar-overlay {
        opacity: 1;
        pointer-events: auto;
    }

    .kb-main,
    .kb-footer {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .kb-footer {
        padding-top: 0;
    }

    .page-header,
    .kb-page-header {
        flex-direction: column;
        align-items: stretch;
    }

    .page-actions,
    .kb-page-actions {
        justify-content: flex-start;
    }
}

@media (max-width: 767px) {
    .kb-topbar-inner,
    .kb-main {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .hero-panel,
    .card-shell,
    .card,
    .metric-card,
    .stat-card,
    .modal-content {
        border-radius: 1rem;
    }

    .table th,
    .table td,
    .preview-table th,
    .preview-table td {
        padding: 0.8rem 0.75rem;
    }

    .metric-grid,
    .grid,
    .nutrient-grid {
        grid-template-columns: 1fr;
    }

    .kb-user-pill span:last-child {
        display: none;
    }
}