:root {
    --green-50: #E8F5EE;
    --green-100: #C3E6D0;
    --green-400: #2E9E68;
    --green-600: #1A7A4E;
    --green-800: #0E4F31;
    --green-900: #072B1A;
    --stone-50: #F7F6F3;
    --stone-100: #EDEBE6;
    --stone-200: #D9D6CE;
    --stone-400: #9E9A91;
    --stone-600: #6B6760;
    --stone-800: #3A3834;
    --stone-900: #1C1B18;
    --bg: #F4F2ED;
    --surface: #FFFFFF;
    --surface-2: #F7F6F3;
    --border: rgba(58, 56, 52, 0.10);
    --border-md: rgba(58, 56, 52, 0.18);
    --text: #1C1B18;
    --text-2: #6B6760;
    --text-3: #9E9A91;
    --accent: #2E9E68;
    --accent-dark: #1A7A4E;
    --radius-sm: 14px;
    --radius-md: 18px;
    --radius-lg: 24px;
    --radius-xl: 28px;
    --shadow-sm: 0 8px 24px rgba(28, 27, 24, 0.06);
    --shadow-md: 0 18px 40px rgba(28, 27, 24, 0.12);
  }

  * {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  html {
    color-scheme: light;
  }

  body {
    font-family: "DM Sans", sans-serif;
    font-weight: 400;
    background:
      radial-gradient(circle at top left, rgba(46, 158, 104, 0.12), transparent 32%),
      linear-gradient(180deg, #F7F4ED 0%, #EEF2EA 100%);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.5;
  }

  body.drawer-open {
    overflow: hidden;
  }

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

  button {
    background: none;
  }

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

  .drawer-overlay {
    position: fixed;
    inset: 0;
    z-index: 39;
    background: rgba(12, 16, 13, 0.46);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.22s ease, visibility 0.22s ease;
  }

  .drawer-overlay.is-open {
    opacity: 1;
    visibility: visible;
  }

  .mobile-drawer {
    position: fixed;
    inset: 0;
    z-index: 40;
    pointer-events: none;
  }

  .mobile-drawer-panel {
    width: min(84vw, 340px);
    height: 100%;
    padding: 20px 18px 24px;
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 18px;
    background: linear-gradient(180deg, #171612 0%, #1F1D19 100%);
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 24px 48px rgba(10, 12, 10, 0.28);
    transform: translateX(-100%);
    transition: transform 0.24s ease;
    pointer-events: auto;
  }

  .mobile-drawer.is-open .mobile-drawer-panel {
    transform: translateX(0);
  }

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

  .mobile-drawer-logo {
    display: block;
    flex: 1;
    padding: 0;
    margin: 0;
    border: none;
  }

  .mobile-drawer-logo .sidebar-logo-mark {
    font-family: "DM Serif Display", serif;
    font-size: 28px;
    color: #FFFFFF;
    line-height: 1;
    letter-spacing: -0.02em;
  }

  .mobile-drawer-logo .sidebar-logo-sub {
    margin-top: 6px;
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
  }

  .mobile-drawer-body {
    display: grid;
    align-content: start;
    gap: 16px;
    overflow-y: auto;
    padding-right: 2px;
  }

  .mobile-drawer-nav {
    display: grid;
    gap: 8px;
  }

  .mobile-drawer-nav .nav-item {
    flex-direction: row;
    justify-content: flex-start;
    min-height: 0;
    padding: 12px 14px;
    font-size: 14px;
    border-radius: 16px;
  }

  .mobile-drawer-nav .nav-icon {
    width: 16px;
    height: 16px;
  }

  .drawer-close-btn,
  .topbar-menu-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(58, 56, 52, 0.16);
    border-radius: 16px;
    color: var(--text);
    cursor: pointer;
    transition: background 0.18s ease, border-color 0.18s ease, transform 0.12s ease;
  }

  .drawer-close-btn {
    flex-shrink: 0;
    border-color: rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.06);
    color: #FFFFFF;
  }

  .drawer-close-btn:hover,
  .topbar-menu-btn:hover {
    transform: translateY(-1px);
  }

  .drawer-close-btn:hover {
    background: rgba(255, 255, 255, 0.10);
  }

  .drawer-close-btn svg,
  .topbar-menu-btn svg {
    width: 18px;
    height: 18px;
  }

  .sidebar {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 30;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: rgba(28, 27, 24, 0.94);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(18px);
  }

  .sidebar-logo,
  .sidebar-note {
    display: none;
  }

  .sidebar-tools {
    display: none;
  }

  .sidebar-nav {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
  }

  .nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 60px;
    padding: 10px 8px;
    font-size: 11px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.68);
    border: 1px solid transparent;
    border-radius: 18px;
    cursor: pointer;
    transition: background 0.18s ease, border-color 0.18s ease, color 0.18s ease, transform 0.12s ease;
    -webkit-user-select: none;
    user-select: none;
  }

  .nav-item:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.06);
  }

  .nav-item:active {
    transform: translateY(1px);
  }

  .nav-item.active {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.10);
    border-color: rgba(46, 158, 104, 0.38);
  }

  .nav-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    opacity: 0.82;
  }

  .nav-item.active .nav-icon {
    opacity: 1;
  }

  .main {
    min-height: 100vh;
    padding-bottom: 96px;
    overflow-x: hidden;
  }

  .topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    display: grid;
    gap: 14px;
    padding: 18px 16px 14px;
    background: rgba(244, 242, 237, 0.92);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(18px);
  }

  .topbar-main {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
  }

  .topbar-copy {
    display: grid;
    gap: 4px;
  }

  .topbar-kicker {
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-3);
  }

  .topbar-title {
    font-family: "DM Serif Display", serif;
    font-size: 30px;
    line-height: 0.95;
    letter-spacing: -0.03em;
    color: var(--text);
  }

  .topbar-menu-btn {
    flex-shrink: 0;
    background: rgba(255, 255, 255, 0.72);
  }

  .topbar-menu-btn:hover {
    background: rgba(255, 255, 255, 0.96);
    border-color: rgba(26, 122, 78, 0.18);
  }

  .topbar-period {
    display: grid;
    gap: 8px;
  }

  .period-tabs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--border-md);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.66);
  }

  .period-tab,
  .period-nav-btn {
    min-height: 36px;
    border: none;
    border-radius: 8px;
    color: var(--text-2);
    background: transparent;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  }

  .period-tab {
    padding: 8px 6px;
    font-size: 12px;
    font-weight: 700;
  }

  .period-tab:hover,
  .period-nav-btn:hover {
    background: rgba(46, 158, 104, 0.1);
    color: var(--accent-dark);
  }

  .period-tab.active {
    background: #FFFFFF;
    color: var(--accent-dark);
    box-shadow: 0 1px 6px rgba(58, 56, 52, 0.1);
  }

  .period-range {
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr) 40px;
    gap: 6px;
    align-items: center;
  }

  .period-nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    border: 1px solid var(--border-md);
    background: var(--surface-2);
  }

  .period-nav-btn svg {
    width: 16px;
    height: 16px;
  }

  .content {
    width: min(100%, 1180px);
    margin: 0 auto;
    padding: 18px 16px 32px;
    display: grid;
    gap: 16px;
  }

  .hero-panel {
    position: relative;
    overflow: hidden;
    display: grid;
    gap: 18px;
    padding: 20px;
    border-radius: var(--radius-xl);
    background: linear-gradient(135deg, #123726 0%, #1B5E40 48%, #E4C795 150%);
    color: #FFFFFF;
    box-shadow: 0 20px 40px rgba(14, 79, 49, 0.18);
  }

  .hero-panel.is-hidden {
    display: none;
  }

  .hero-panel::after {
    content: "";
    position: absolute;
    width: 220px;
    height: 220px;
    right: -60px;
    top: -70px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.24) 0%, rgba(255, 255, 255, 0) 72%);
    pointer-events: none;
  }

  .hero-content {
    position: relative;
    z-index: 1;
  }

  .hero-content {
    display: grid;
    gap: 10px;
    max-width: 44rem;
  }

  .hero-kicker,
  .utility-label {
    font-size: 11px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.74);
  }

  .hero-title {
    font-family: "DM Serif Display", serif;
    font-size: 32px;
    line-height: 1;
    letter-spacing: -0.04em;
    max-width: 13ch;
  }

  .hero-text {
    max-width: 40ch;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.86);
  }

  .utility-menu-content {
    width: 100%;
    display: grid;
    gap: 14px;
  }

  .utility-section {
    display: grid;
    gap: 10px;
    padding: 14px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  }

  .account-controls,
  .sidebar-data,
  .sidebar-data-actions {
    display: grid;
    gap: 10px;
  }

  .account-controls .btn,
  .sidebar-data-actions .btn {
    width: 100%;
  }

  .utility-menu-content .btn-ghost {
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.22);
    background: rgba(255, 255, 255, 0.08);
  }

  .utility-menu-content .btn-ghost:hover {
    background: rgba(255, 255, 255, 0.14);
  }

  #userStatus {
    font-size: 12px;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.84);
  }

  .sidebar-data-copy {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.72);
  }

  .data-status {
    display: block;
    min-height: 18px;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.82);
    white-space: normal;
  }

  .drawer-utility-panel {
    padding-top: 2px;
  }

  .metrics-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    padding-top: 18px;
  }

  .metric-card {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 18px;
    box-shadow: var(--shadow-sm);
    backdrop-filter: blur(10px);
  }

  .metric-label {
    font-size: 11px;
    color: var(--text-3);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 10px;
  }

  .metric-value {
    font-family: "DM Serif Display", serif;
    font-size: 36px;
    line-height: 1;
    color: var(--text);
  }

  .metric-value.accent {
    color: var(--accent-dark);
  }

  .metric-value-text {
    font-family: "DM Sans", sans-serif;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.25;
    padding-top: 8px;
  }

  .metric-sub {
    font-size: 13px;
    color: var(--text-2);
    margin-top: 8px;
  }

  .metric-bar {
    background: rgba(58, 56, 52, 0.08);
    border-radius: 999px;
    height: 6px;
    margin-top: 12px;
    overflow: hidden;
  }

  .metric-bar-fill {
    height: 100%;
    border-radius: 999px;
    background: var(--accent);
    transition: width 0.5s ease;
  }

  .page {
    display: none;
  }

  .page.active {
    display: block;
  }

  .page-stack {
    gap: 16px;
  }

  .page-stack.active {
    display: grid;
  }

  .card {
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
  }

  .card-header {
    padding: 18px 18px 0;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
  }

  .card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-2);
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  .card-meta {
    font-size: 12px;
    color: var(--text-3);
    text-align: right;
  }

  .card-body {
    padding: 16px 18px 18px;
  }

  .card-body-tight {
    padding-top: 12px;
  }

  .form-layout,
  .field-grid,
  .lib-add-row {
    display: grid;
    gap: 12px;
  }

  .field {
    margin-bottom: 14px;
  }

  .field:last-child {
    margin-bottom: 0;
  }

  .field-grid {
    margin-bottom: 14px;
  }

  .field-grid .field {
    margin-bottom: 0;
  }

  .field label {
    display: block;
    margin-bottom: 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-2);
  }

  .field input,
  .field select,
  .field textarea,
  .topbar-period select,
  .topbar-period input,
  .lib-add-row input,
  .lib-add-row select {
    width: 100%;
    min-height: 44px;
    font-size: 14px;
    color: var(--text);
    background: var(--surface-2);
    border: 1px solid var(--border-md);
    border-radius: var(--radius-sm);
    padding: 11px 14px;
    outline: none;
    transition: border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
    appearance: none;
  }

  .field input:focus,
  .field select:focus,
  .topbar-period select:focus,
  .topbar-period input:focus,
  .lib-add-row input:focus,
  .lib-add-row select:focus {
    border-color: rgba(26, 122, 78, 0.5);
    background: #FFFFFF;
    box-shadow: 0 0 0 4px rgba(46, 158, 104, 0.12);
  }

  .field select,
  .topbar-period select,
  .lib-add-row select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236B6760' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
  }

  .ac-wrap {
    position: relative;
  }

  .ac-drop {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    background: var(--surface);
    border: 1px solid var(--border-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    z-index: 100;
    max-height: 240px;
    overflow-y: auto;
    display: none;
  }

  .ac-item {
    padding: 12px 14px;
    font-size: 13px;
    color: var(--text);
    cursor: pointer;
    border-bottom: 1px solid var(--border);
    transition: background 0.1s ease;
  }

  .ac-item:last-child {
    border-bottom: none;
  }

  .ac-item:hover,
  .ac-item.active {
    background: var(--green-50);
    color: var(--green-800);
  }

  .ac-item.new-item {
    color: var(--text-2);
    font-style: italic;
  }

  .chips-area {
    min-height: 52px;
    background: rgba(247, 246, 243, 0.85);
    border: 1px dashed var(--border-md);
    border-radius: var(--radius-md);
    padding: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: flex-start;
    margin-bottom: 16px;
  }

  .chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 12.5px;
    font-weight: 600;
    background: var(--green-50);
    border: 1px solid var(--green-100);
    color: var(--green-800);
    animation: chip-in 0.15s ease;
  }

  @keyframes chip-in {
    from {
      opacity: 0;
      transform: scale(0.9);
    }

    to {
      opacity: 1;
      transform: scale(1);
    }
  }

  .chip.dup {
    background: var(--stone-50);
    border-color: var(--stone-200);
    color: var(--stone-600);
  }

  .chip-x {
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    color: var(--green-600);
  }

  .chip.dup .chip-x {
    color: var(--stone-400);
  }

  .chips-empty {
    font-size: 12px;
    color: var(--text-3);
    font-style: italic;
    padding: 2px;
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid transparent;
    transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  }

  .btn:hover {
    transform: translateY(-1px);
  }

  .btn:active {
    transform: translateY(0);
  }

  .btn-primary {
    background: linear-gradient(180deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #FFFFFF;
    width: 100%;
    box-shadow: 0 10px 20px rgba(46, 158, 104, 0.2);
  }

  .btn-primary:hover {
    background: linear-gradient(180deg, #35AA72 0%, #156942 100%);
  }

  .btn-ghost {
    background: transparent;
    color: var(--text-2);
    border-color: var(--border-md);
  }

  .btn-ghost:hover {
    background: rgba(247, 246, 243, 0.9);
  }

  .btn-secondary,
  .btn-danger {
    min-height: 38px;
    padding: 0 14px;
    font-size: 13px;
  }

  .btn-secondary {
    background: rgba(232, 245, 238, 0.8);
    color: var(--accent-dark);
    border-color: rgba(26, 122, 78, 0.16);
  }

  .btn-secondary:hover {
    background: var(--green-50);
  }

  .btn-danger {
    background: rgba(253, 240, 236, 0.6);
    color: #B03A2E;
    border-color: rgba(176, 58, 46, 0.18);
  }

  .btn-danger:hover {
    background: #FDEDEA;
  }

  .form-actions {
    display: grid;
    gap: 10px;
  }

  .save-msg {
    font-size: 12px;
    text-align: center;
    margin-top: 10px;
    min-height: 18px;
    color: var(--green-600);
    font-weight: 600;
  }

  .quick-grid,
  .unique-pills {
    display: flex;
    flex-wrap: wrap;
  }

  .quick-grid {
    gap: 8px;
  }

  .quick-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid var(--quick-border);
    background: var(--quick-bg);
    color: var(--quick-text);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: filter 0.15s ease, transform 0.12s ease;
  }

  .quick-chip:hover {
    filter: brightness(0.98);
    transform: translateY(-1px);
  }

  .quick-chip:active {
    transform: translateY(0);
  }

  .cat-pill,
  .u-pill,
  .lp {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    font-weight: 600;
  }

  .cat-pill {
    padding: 4px 10px;
    font-size: 11px;
  }

  .unique-pills {
    gap: 8px;
  }

  .period-chart {
    display: grid;
    gap: 10px;
  }

  .period-chart-row {
    display: grid;
    grid-template-columns: minmax(58px, 76px) minmax(0, 1fr) 32px;
    align-items: center;
    gap: 10px;
    min-height: 32px;
  }

  .period-chart-label,
  .period-chart-count {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-2);
  }

  .period-chart-label {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .period-chart-count {
    text-align: right;
  }

  .period-chart-track {
    height: 12px;
    border-radius: 999px;
    background: rgba(58, 56, 52, 0.08);
    overflow: hidden;
  }

  .period-chart-fill {
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-dark) 100%);
    transition: width 0.28s ease;
  }

  .period-chart-row.is-selected {
    min-height: 36px;
  }

  .period-chart-row.is-selected .period-chart-label,
  .period-chart-row.is-selected .period-chart-count {
    color: var(--accent-dark);
  }

  .period-chart-row.is-selected .period-chart-track {
    height: 14px;
    background: var(--green-50);
    box-shadow: inset 0 0 0 1px rgba(26, 122, 78, 0.12);
  }

  .u-pill {
    background: var(--green-50);
    border: 1px solid var(--green-100);
    color: var(--green-800);
    padding: 5px 12px;
    font-size: 12.5px;
  }

  .lp {
    background: #FFFFFF;
    border: 1px solid var(--border);
    color: var(--text);
    padding: 5px 10px;
    font-size: 12px;
  }

  .table-subnote {
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
    font-size: 11px;
    color: var(--text-3);
  }

  .log-table,
  .lib-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
  }

  .log-table thead,
  .lib-table thead {
    display: none;
  }

  .log-table tbody,
  .lib-table tbody {
    display: grid;
    gap: 12px;
  }

  .log-row,
  .lib-row {
    display: grid;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 20px;
    background: rgba(247, 246, 243, 0.76);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.5);
  }

  .log-row td,
  .lib-row td {
    display: grid;
    gap: 4px;
    padding: 0;
    font-size: 14px;
    vertical-align: middle;
  }

  .log-row td::before,
  .lib-row td::before {
    content: attr(data-label);
    font-size: 10px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-3);
  }

  .log-date {
    color: var(--text-2);
  }

  .log-meal-badge {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    background: var(--stone-100);
    color: var(--stone-600);
    border-radius: 999px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
  }

  .log-plants-cell {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }

  .log-actions,
  .lib-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }

  .log-actions .btn,
  .lib-actions .btn {
    flex: 1 1 120px;
  }

  .lib-name {
    font-weight: 600;
    color: var(--text);
  }

  .lib-count-cell strong {
    color: var(--text);
  }

  .empty {
    text-align: center;
    padding: 28px 16px;
    font-size: 13px;
    color: var(--text-3);
    font-style: italic;
  }

  @media (min-width: 560px) {
    .metrics-row,
    .field-grid {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .period-chart-row {
      grid-template-columns: 96px minmax(0, 1fr) 40px;
      gap: 12px;
    }

    .form-actions {
      display: flex;
      align-items: center;
    }

    .form-actions .btn {
      width: auto;
    }

    .form-actions .btn-primary {
      flex: 1;
    }
  }

  @media (min-width: 720px) {
    .topbar {
      grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
      align-items: end;
    }

    .lib-add-row {
      grid-template-columns: minmax(0, 1fr) 180px auto;
      align-items: end;
    }
  }

  @media (min-width: 1024px) {
    .app-shell {
      display: grid;
      grid-template-columns: 260px minmax(0, 1fr);
    }

    .mobile-drawer,
    .drawer-overlay,
    .topbar-menu-btn {
      display: none;
    }

    .sidebar {
      position: sticky;
      left: auto;
      right: auto;
      bottom: auto;
      top: 0;
      display: flex;
      flex-direction: column;
      gap: 12px;
      align-self: start;
      height: 100vh;
      padding: 26px 18px;
      border-top: none;
      border-right: 1px solid rgba(255, 255, 255, 0.08);
      background: linear-gradient(180deg, #171612 0%, #1F1D19 100%);
    }

    .sidebar-logo {
      display: block;
      padding: 0 10px 18px;
      margin-bottom: 12px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    }

    .sidebar-logo-mark {
      font-family: "DM Serif Display", serif;
      font-size: 28px;
      color: #FFFFFF;
      line-height: 1;
      letter-spacing: -0.02em;
    }

    .sidebar-logo-sub {
      margin-top: 6px;
      font-size: 11px;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: rgba(255, 255, 255, 0.4);
    }

    .sidebar-nav {
      grid-template-columns: 1fr;
      gap: 8px;
    }

    .sidebar-tools {
      display: grid;
      gap: 10px;
      padding: 12px 10px 0;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
    }

    .sidebar-menu-toggle {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
      width: 100%;
      padding: 14px;
      border-radius: 18px;
      border: 1px solid rgba(255, 255, 255, 0.12);
      background: rgba(255, 255, 255, 0.05);
      color: #FFFFFF;
      cursor: pointer;
      transition: background 0.18s ease, border-color 0.18s ease, transform 0.12s ease;
    }

    .sidebar-menu-toggle:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: rgba(255, 255, 255, 0.18);
      transform: translateY(-1px);
    }

    .sidebar-menu-toggle-copy {
      display: grid;
      gap: 2px;
      text-align: left;
    }

    .sidebar-menu-toggle-label {
      font-size: 13px;
      font-weight: 600;
    }

    .sidebar-menu-toggle-sub {
      font-size: 11px;
      color: rgba(255, 255, 255, 0.54);
    }

    .sidebar-menu-toggle-icon {
      width: 16px;
      height: 16px;
      flex-shrink: 0;
      opacity: 0.82;
    }

    .sidebar-utility-panel {
      display: block;
      max-height: 0;
      overflow: hidden;
      opacity: 0;
      transform: translateY(-8px);
      pointer-events: none;
      transition: max-height 0.24s ease, opacity 0.18s ease, transform 0.18s ease;
    }

    .sidebar-utility-panel.is-open {
      max-height: 420px;
      opacity: 1;
      transform: translateY(0);
      pointer-events: auto;
    }

    .nav-item {
      flex-direction: row;
      justify-content: flex-start;
      min-height: 0;
      padding: 12px 14px;
      font-size: 14px;
      border-radius: 16px;
    }

    .nav-icon {
      width: 16px;
      height: 16px;
    }

    .sidebar-note {
      display: block;
      margin-top: auto;
      padding: 16px 10px 0;
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      font-size: 12px;
      line-height: 1.55;
      color: rgba(255, 255, 255, 0.52);
    }

    .main {
      min-width: 0;
      padding-bottom: 0;
    }

    .topbar {
      padding: 24px 28px 18px;
    }

    .content {
      padding: 0 28px 32px;
      gap: 20px;
    }

    .hero-panel {
      grid-template-columns: minmax(0, 1fr);
      align-items: start;
      gap: 14px;
      padding: 28px;
    }

    .hero-title {
      font-size: 44px;
      max-width: 11ch;
    }

    .metrics-row {
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 14px;
    }

    .metrics-row.period-neutral {
      grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .form-layout {
      grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
      gap: 20px;
    }

    .page-stack {
      gap: 20px;
    }

    .card-header {
      padding: 20px 22px 0;
    }

    .card-body {
      padding: 16px 22px 22px;
    }

    .log-table,
    .lib-table {
      border-collapse: collapse;
    }

    .log-table thead,
    .lib-table thead {
      display: table-header-group;
    }

    .log-table tbody,
    .lib-table tbody {
      display: table-row-group;
    }

    .log-row,
    .lib-row {
      display: table-row;
      background: transparent;
      box-shadow: none;
      border: none;
      border-bottom: 1px solid var(--border);
      padding: 0;
    }

    .log-row:last-child,
    .lib-row:last-child {
      border-bottom: none;
    }

    .log-table th,
    .lib-table th {
      font-size: 11.5px;
      color: var(--text-3);
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      padding: 0 12px 12px;
      text-align: left;
      border-bottom: 1px solid var(--border);
    }

    .log-row td,
    .lib-row td {
      display: table-cell;
      padding: 14px 12px;
      font-size: 13.5px;
    }

    .log-row td::before,
    .lib-row td::before {
      content: none;
      display: none;
    }

    .log-actions,
    .lib-actions {
      justify-content: flex-end;
    }

    .log-actions .btn,
    .lib-actions .btn {
      flex: 0 0 auto;
    }

    .log-row:hover td,
    .lib-row:hover td {
      background: var(--stone-50);
    }
  }