:root {
    --er-page: #f7fafb;
    --er-card: #ffffff;
    --er-ink: #0f172a;
    --er-ink-2: #4b5768;
    --er-ink-3: #8a97a6;
    --er-line: #e7ecee;

    --er-green: #0e6b4f;
    --er-green-dark: #0a5940;
    --er-green-soft: #e6f1ee;
    --er-mint: #d9f5e7;

    --er-blue: #2e8beb;
    --er-pink: #ef6f86;
    --er-orange: #ff8222;
    --er-amber: #f0b429;
    --er-purple: #887fd1;
    --er-danger: #e0536b;

    --er-r-sm: 10px;
    --er-r-control: 13px;
    --er-r-card: 19px;
    --er-shadow-card: 0 8px 24px rgba(15, 23, 42, .055);
    --er-sidebar: 248px;
    --er-topbar: 76px;
    --er-content-max: 1440px;
}

html {
    background: var(--er-page);
}

body.eletritmus-shell {
    min-width: 320px;
    overflow-x: hidden;
    background: var(--er-page);
    color: var(--er-ink);
}

body.eletritmus-shell a {
    text-decoration: none;
}

.app-layout {
    min-height: 100vh;
    display: grid;
    grid-template-columns: var(--er-sidebar) minmax(0, 1fr);
}

.app-sidebar {
    position: sticky;
    top: 0;
    z-index: 40;
    height: 100vh;
    border-right: 1px solid var(--er-line);
    background:
        linear-gradient(180deg, rgba(255,255,255,.99), rgba(247,252,250,.98));
}

.app-sidebar-inner {
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 24px 18px 18px;
}

.app-brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: var(--er-ink);
}

.app-brand:hover {
    color: var(--er-ink);
}

.app-brand-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 14px 14px 14px 5px;
    background: linear-gradient(145deg, #118362, var(--er-green-dark));
    color: #fff;
    box-shadow: 0 7px 18px rgba(14, 107, 79, .17);
}

.app-brand-copy {
    min-width: 0;
    display: grid;
}

.app-brand-copy strong {
    color: var(--er-ink);
    font-size: 1.18rem;
    line-height: 1.05;
    letter-spacing: -.035em;
}

.app-brand-copy small {
    margin-top: 3px;
    color: var(--er-ink-3);
    font-size: .62rem;
    line-height: 1.25;
}

.app-brand.compact .app-brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 12px 12px 12px 4px;
}

.app-brand.compact .app-brand-copy strong {
    font-size: 1.02rem;
}

.app-sidebar-nav {
    display: grid;
    gap: 5px;
    margin-top: 34px;
}

.app-nav-link {
    position: relative;
    min-height: 44px;
    display: grid;
    grid-template-columns: 23px minmax(0, 1fr);
    align-items: center;
    gap: 10px;
    padding: 0 13px;
    border-radius: 12px;
    color: var(--er-ink-2);
    font-size: .9rem;
    font-weight: 720;
    transition: background .16s ease, color .16s ease, transform .16s ease;
}

.app-nav-link .ui-icon {
    color: #8291a0;
}

.app-nav-link:hover {
    background: #f0f5f3;
    color: var(--er-green-dark);
}

.app-nav-link.is-active {
    background: var(--er-green-soft);
    color: var(--er-green-dark);
}

.app-nav-link.is-active::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    bottom: 10px;
    width: 3px;
    border-radius: 0 999px 999px 0;
    background: var(--er-green);
}

.app-nav-link.is-active .ui-icon {
    color: var(--er-green);
    stroke-width: 2.05;
}

.app-sidebar-spacer {
    flex: 1 1 auto;
    min-height: 80px;
}

.app-sidebar-signature {
    position: relative;
    z-index: 1;
    padding: 24px 10px 12px;
}

.app-sidebar-signature blockquote {
    position: relative;
    z-index: 2;
    max-width: 174px;
    margin: 0 0 8px;
    color: #314156;
    font-family: Georgia, "Times New Roman", serif;
    font-size: .96rem;
    font-style: italic;
    line-height: 1.42;
}

.app-sidebar-signature p {
    position: relative;
    z-index: 2;
    margin: 0;
    color: var(--er-ink-3);
    font-size: .72rem;
}

.sidebar-leaf {
    position: absolute;
    z-index: 0;
    display: block;
    border-radius: 95% 8% 95% 8%;
    background: linear-gradient(145deg, rgba(217,245,231,.85), rgba(230,241,238,.22));
    transform-origin: bottom center;
    pointer-events: none;
}

.sidebar-leaf-a {
    right: 2px;
    bottom: 12px;
    width: 78px;
    height: 132px;
    transform: rotate(18deg);
}

.sidebar-leaf-b {
    right: 54px;
    bottom: 0;
    width: 54px;
    height: 96px;
    transform: rotate(-22deg);
    opacity: .65;
}

.app-sidebar-footer {
    position: relative;
    z-index: 2;
    padding: 8px 10px 2px;
    color: #a0adb7;
    font-size: .68rem;
    font-weight: 700;
}

.app-workspace {
    min-width: 0;
    min-height: 100vh;
    display: grid;
    grid-template-rows: auto 1fr auto;
}

.app-topbar {
    position: sticky;
    top: 0;
    z-index: 35;
    min-height: var(--er-topbar);
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px clamp(22px, 3vw, 42px);
    border-bottom: 1px solid rgba(231,236,238,.95);
    background: rgba(247,250,251,.92);
    backdrop-filter: blur(18px);
}

.app-topbar-mobile-brand {
    display: none;
}

.app-topbar-spacer {
    flex: 1 1 auto;
}

.app-profile-chip {
    min-width: 0;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    padding: 5px 7px 5px 5px;
    border-radius: 16px;
    color: var(--er-ink);
}

.app-profile-chip:hover {
    background: #eef4f2;
    color: var(--er-ink);
}

.app-profile-avatar {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #ffd7c7;
    color: #94584b;
    font-size: .85rem;
    font-weight: 850;
}

.app-profile-copy {
    min-width: 0;
    display: grid;
    line-height: 1.15;
}

.app-profile-copy strong {
    max-width: 180px;
    overflow: hidden;
    color: var(--er-ink);
    font-size: .83rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.app-profile-copy small {
    margin-top: 3px;
    color: var(--er-ink-3);
    font-size: .66rem;
    white-space: nowrap;
}

.app-content {
    width: min(var(--er-content-max), calc(100% - 48px));
    min-width: 0;
    margin-inline: auto;
    padding: 28px 0 52px;
}

.app-footer {
    min-height: 56px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 0 clamp(22px, 3vw, 42px);
    border-top: 1px solid var(--er-line);
    color: var(--er-ink-3);
    font-size: .72rem;
}

.app-footer span:first-child {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: #557164;
}

/* Canonical component layer */
body.eletritmus-shell h1,
body.eletritmus-shell h2,
body.eletritmus-shell h3 {
    color: var(--er-ink);
}

body.eletritmus-shell h1 {
    font-weight: 820;
    letter-spacing: -.04em;
}

body.eletritmus-shell h2,
body.eletritmus-shell h3 {
    font-weight: 800;
    letter-spacing: -.025em;
}

body.eletritmus-shell .lead,
body.eletritmus-shell .muted {
    color: var(--er-ink-2);
}

body.eletritmus-shell .panel,
body.eletritmus-shell .dashboard-card,
body.eletritmus-shell .kpi-card,
body.eletritmus-shell .editor-section,
body.eletritmus-shell .health-trend-card,
body.eletritmus-shell .admin-hub-card,
body.eletritmus-shell .recipe-section,
body.eletritmus-shell .profile-note {
    border-color: var(--er-line);
    border-radius: var(--er-r-card);
    background: var(--er-card);
    box-shadow: var(--er-shadow-card);
}

body.eletritmus-shell button:not(.link-button):not(.mobile-more-button):not(.mobile-more-close),
body.eletritmus-shell .button,
body.eletritmus-shell .button-primary {
    border-radius: var(--er-r-control);
}

body.eletritmus-shell input:not([type="checkbox"]):not([type="radio"]),
body.eletritmus-shell select,
body.eletritmus-shell textarea {
    border-color: #d9e0e4;
    border-radius: var(--er-r-control);
    background: #fff;
}

body.eletritmus-shell input:not([type="checkbox"]):not([type="radio"]):focus,
body.eletritmus-shell select:focus,
body.eletritmus-shell textarea:focus {
    border-color: var(--er-green);
    box-shadow: 0 0 0 3px rgba(14, 107, 79, .1);
    outline: 0;
}

body.eletritmus-shell input[type="checkbox"],
body.eletritmus-shell input[type="radio"] {
    min-height: 0;
    width: 18px;
    height: 18px;
}

body.eletritmus-shell .alert-success {
    border-color: #bfe9d3;
    background: #edf9f3;
    color: #176245;
}

.mobile-primary-nav,
.mobile-more-panel,
.mobile-more-backdrop {
    display: none;
}

/* Tablet: keep a compact sidebar, same IA and visual language. */
@media (max-width: 1199px) and (min-width: 768px) {
    :root {
        --er-sidebar: 202px;
    }

    .app-sidebar-inner {
        padding-inline: 13px;
    }

    .app-brand-copy strong {
        font-size: 1.02rem;
    }

    .app-brand-copy small {
        display: none;
    }

    .app-sidebar-nav {
        margin-top: 26px;
    }

    .app-nav-link {
        padding-inline: 10px;
        font-size: .8rem;
    }

    .app-sidebar-signature blockquote {
        max-width: 145px;
        font-size: .84rem;
    }

    .app-sidebar-signature p {
        display: none;
    }

    .app-content {
        width: calc(100% - 32px);
        padding-top: 22px;
    }

    .app-profile-copy small {
        display: none;
    }
}

/* Mobile shell */
@media (max-width: 767px) {
    :root {
        --er-topbar: 64px;
    }

    body.eletritmus-shell {
        padding-bottom: 74px;
    }

    .app-layout {
        display: block;
        min-height: auto;
    }

    .app-sidebar {
        display: none;
    }

    .app-workspace {
        min-height: 100vh;
        display: block;
    }

    .app-topbar {
        min-height: var(--er-topbar);
        padding: 9px 16px;
        background: rgba(255,255,255,.95);
    }

    .app-topbar-mobile-brand {
        display: block;
    }

    .app-topbar-spacer {
        flex: 1;
    }

    .app-profile-chip {
        grid-template-columns: auto;
        padding: 0;
    }

    .app-profile-avatar {
        width: 36px;
        height: 36px;
    }

    .app-profile-copy,
    .app-profile-chip > .ui-icon {
        display: none;
    }

    .app-content {
        width: calc(100% - 28px);
        padding: 20px 0 34px;
    }

    .app-footer {
        display: none;
    }

    .mobile-primary-nav {
        position: fixed;
        inset: auto 0 0;
        z-index: 80;
        height: 70px;
        display: grid;
        grid-template-columns: repeat(5, minmax(0, 1fr));
        padding: 7px 8px max(7px, env(safe-area-inset-bottom));
        border-top: 1px solid var(--er-line);
        background: rgba(255,255,255,.97);
        backdrop-filter: blur(18px);
        box-shadow: 0 -8px 24px rgba(15,23,42,.055);
    }

    .mobile-primary-nav a,
    .mobile-primary-nav button {
        min-width: 0;
        min-height: 54px;
        display: grid;
        place-items: center;
        align-content: center;
        gap: 3px;
        padding: 3px 2px;
        border: 0;
        border-radius: 12px;
        background: transparent;
        color: #8b99a8;
        box-shadow: none;
        font-size: .62rem;
        font-weight: 760;
        line-height: 1.05;
    }

    .mobile-primary-nav a:hover,
    .mobile-primary-nav button:hover {
        background: #f4f7f6;
        color: var(--er-green-dark);
    }

    .mobile-primary-nav a.is-active,
    .mobile-primary-nav button.is-active {
        background: var(--er-green-soft);
        color: var(--er-green);
    }

    .mobile-primary-nav .ui-icon {
        width: 21px;
        height: 21px;
    }

    .mobile-more-backdrop {
        position: fixed;
        inset: 0;
        z-index: 88;
        display: block;
        background: rgba(15,23,42,.28);
        backdrop-filter: blur(2px);
    }

    .mobile-more-panel {
        position: fixed;
        z-index: 90;
        left: 10px;
        right: 10px;
        bottom: calc(76px + env(safe-area-inset-bottom));
        display: block;
        max-height: min(70vh, 560px);
        overflow-y: auto;
        padding: 8px 14px 14px;
        border: 1px solid var(--er-line);
        border-radius: 22px;
        background: #fff;
        box-shadow: 0 18px 50px rgba(15,23,42,.18);
    }

    .mobile-more-backdrop[hidden],
    .mobile-more-panel[hidden] {
        display: none !important;
    }

    .mobile-more-handle {
        width: 42px;
        height: 4px;
        margin: 0 auto 8px;
        border-radius: 999px;
        background: #d9e1e5;
    }

    .mobile-more-heading {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        padding: 4px 2px 11px;
    }

    .mobile-more-heading > div {
        display: grid;
    }

    .mobile-more-heading strong {
        color: var(--er-ink);
        font-size: 1rem;
    }

    .mobile-more-heading small {
        color: var(--er-ink-3);
        font-size: .68rem;
    }

    .mobile-more-close {
        width: 36px;
        height: 36px;
        min-height: 36px;
        padding: 0;
        border: 0;
        background: #f2f5f4;
        color: var(--er-ink-2);
        font-size: 1.45rem;
        line-height: 1;
    }

    .mobile-more-links {
        display: grid;
        gap: 4px;
    }

    .mobile-more-links a {
        min-height: 48px;
        display: grid;
        grid-template-columns: 24px minmax(0, 1fr) auto;
        align-items: center;
        gap: 10px;
        padding: 0 12px;
        border-radius: 12px;
        color: var(--er-ink-2);
        font-size: .86rem;
        font-weight: 740;
    }

    .mobile-more-links a:hover,
    .mobile-more-links a.is-active {
        background: var(--er-green-soft);
        color: var(--er-green-dark);
    }

    .mobile-more-links a > .ui-icon:first-child {
        color: var(--er-green);
    }

    .mobile-more-logout {
        margin: 10px 0 0;
        padding-top: 10px;
        border-top: 1px solid var(--er-line);
    }

    .mobile-more-logout button {
        width: 100%;
        min-height: 46px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        border: 1px solid #f4ccd3;
        background: #fff6f7;
        color: #c8445d;
        box-shadow: none;
    }

    body.eletritmus-shell h1 {
        font-size: clamp(2rem, 9vw, 2.7rem);
    }
}


body.mobile-more-open {
    overflow: hidden;
}

.settings-admin-panel {
    margin-top: 18px;
    padding: 22px;
    border: 1px solid var(--er-line);
    border-radius: var(--er-r-card);
    background: var(--er-card);
    box-shadow: var(--er-shadow-card);
}

.settings-admin-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 16px;
}

.settings-admin-heading h2 {
    margin-bottom: 6px;
}

.settings-admin-heading p:last-child {
    margin: 0;
    color: var(--er-ink-2);
    font-size: .88rem;
}

.settings-admin-overview {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.settings-admin-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.settings-admin-grid > a {
    min-height: 64px;
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr) auto;
    align-items: center;
    gap: 11px;
    padding: 10px 12px;
    border: 1px solid var(--er-line);
    border-radius: 13px;
    color: var(--er-ink);
    background: #fff;
}

.settings-admin-grid > a:hover {
    border-color: #cddbd6;
    background: #f7fbf9;
    color: var(--er-green-dark);
}

.settings-admin-grid > a > .ui-icon:first-child {
    color: var(--er-green);
}

.settings-admin-grid span {
    min-width: 0;
    display: grid;
}

.settings-admin-grid strong {
    font-size: .84rem;
}

.settings-admin-grid small {
    margin-top: 2px;
    color: var(--er-ink-3);
    font-size: .68rem;
}

@media (max-width: 767px) {
    .settings-admin-panel {
        padding: 16px;
    }

    .settings-admin-heading {
        display: grid;
    }

    .settings-admin-overview {
        width: 100%;
        justify-content: center;
    }

    .settings-admin-grid {
        grid-template-columns: 1fr;
    }
}


/* Phase 2 / Dashboard: reset legacy sidebar offset from the interim shell. */
body.eletritmus-shell.app-authenticated {
    padding-left: 0 !important;
}

/* Canonical page heading */
.er-page-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 22px;
    margin-bottom: 22px;
}

.er-page-heading h1 {
    margin: 0 0 4px;
    font-size: clamp(2rem, 3.3vw, 3.1rem);
    line-height: 1;
}

.er-page-heading .eyebrow {
    margin-bottom: 7px;
}

.er-page-heading .lead {
    max-width: 760px;
    margin: 0;
}

.er-page-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}

/* Metric cards */
.er-metric-grid {
    display: grid;
    gap: 12px;
}

.er-dashboard-metrics {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    margin-bottom: 14px;
}

.er-metric-card {
    min-width: 0;
    min-height: 126px;
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    grid-template-rows: auto auto auto;
    align-items: center;
    column-gap: 12px;
    padding: 16px;
    border: 1px solid var(--er-line);
    border-radius: var(--er-r-card);
    background: var(--er-card);
    color: var(--er-ink);
    box-shadow: var(--er-shadow-card);
    transition: transform .16s ease, border-color .16s ease, box-shadow .16s ease;
}

.er-metric-card:hover {
    transform: translateY(-1px);
    border-color: #d4dfdc;
    color: var(--er-ink);
    box-shadow: 0 11px 28px rgba(15,23,42,.07);
}

.er-metric-icon {
    grid-row: 1 / 4;
    align-self: start;
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 13px;
    background: var(--er-green-soft);
    color: var(--er-green);
}

.er-metric-label {
    color: var(--er-ink-3);
    font-size: .72rem;
    font-weight: 720;
    line-height: 1.15;
}

.er-metric-card strong {
    min-width: 0;
    color: var(--er-ink);
    font-size: 1.18rem;
    line-height: 1.1;
    letter-spacing: -.025em;
}

.er-metric-card small {
    min-width: 0;
    overflow: hidden;
    color: var(--er-ink-3);
    font-size: .67rem;
    line-height: 1.25;
    text-overflow: ellipsis;
}

.er-metric-card.er-accent-blue .er-metric-icon {
    background: #e5f0ff;
    color: var(--er-blue);
}

.er-metric-card.er-accent-purple .er-metric-icon {
    background: #eeeafd;
    color: var(--er-purple);
}

.er-metric-card.er-accent-green .er-metric-icon {
    background: var(--er-mint);
    color: var(--er-green);
}

.er-metric-card.er-accent-orange .er-metric-icon {
    background: #fff0dc;
    color: var(--er-orange);
}

.er-metric-card.er-accent-pink .er-metric-icon {
    background: #ffe8ed;
    color: var(--er-pink);
}

.er-metric-card.er-accent-calorie .er-metric-icon {
    background: #fff0dc;
    color: var(--er-orange);
}

/* Dashboard body */
.er-dashboard-main-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.65fr) minmax(290px, .78fr);
    gap: 14px;
    align-items: start;
}

.er-card {
    min-width: 0;
    padding: 20px;
    border: 1px solid var(--er-line);
    border-radius: var(--er-r-card);
    background: var(--er-card);
    box-shadow: var(--er-shadow-card);
}

.er-card-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
}

.er-card-heading > div:first-child {
    min-width: 0;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.er-card-heading h2 {
    margin: 1px 0 3px;
    font-size: 1rem;
}

.er-card-heading p {
    margin: 0;
    color: var(--er-ink-3);
    font-size: .72rem;
}

.er-card-heading > a {
    flex: 0 0 auto;
    padding-top: 3px;
    color: var(--er-green);
    font-size: .72rem;
    font-weight: 760;
}

.er-card-icon {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 11px;
    background: var(--er-green-soft);
    color: var(--er-green);
}

.er-dashboard-trend {
    min-width: 0;
}

.er-dashboard-trend .health-trend-card {
    height: 100%;
    padding: 20px;
}

.er-dashboard-trend .health-trend-toolbar,
.er-dashboard-trend .health-trend-legend,
.er-dashboard-trend .health-trend-axis {
    display: none;
}

.er-dashboard-trend .health-trend-chart-shell {
    margin-top: 8px;
}

.er-dashboard-trend .health-trend-range {
    display: inline-flex;
}

.er-body-sizes-card {
    min-height: 100%;
}

.er-body-size-list {
    display: grid;
    gap: 0;
    margin: 0;
}

.er-body-size-list > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 39px;
    border-bottom: 1px solid #edf1f2;
}

.er-body-size-list > div:last-child {
    border-bottom: 0;
}

.er-body-size-list dt {
    color: var(--er-ink-2);
    font-size: .78rem;
}

.er-body-size-list dd {
    margin: 0;
    color: var(--er-ink);
    font-size: .8rem;
    font-weight: 800;
}

.er-activity-card,
.er-dashboard-quick-card {
    margin-top: 0;
}

.er-recent-movement-list {
    display: grid;
}

.er-recent-movement-list > a {
    min-height: 65px;
    display: grid;
    grid-template-columns: 38px minmax(0, 1fr) auto;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid #edf1f2;
    color: var(--er-ink);
}

.er-recent-movement-list > a:last-child {
    border-bottom: 0;
}

.er-recent-movement-list > a:hover {
    color: var(--er-green-dark);
}

.er-recent-movement-list > a > span:nth-child(2) {
    min-width: 0;
    display: grid;
}

.er-recent-movement-list strong {
    overflow: hidden;
    font-size: .82rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.er-recent-movement-list small {
    margin-top: 3px;
    overflow: hidden;
    color: var(--er-ink-3);
    font-size: .68rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.er-list-icon {
    width: 36px;
    height: 36px;
    display: grid;
    place-items: center;
    border-radius: 11px;
    background: var(--er-green-soft);
    color: var(--er-green);
}

.er-list-icon.er-accent-blue {
    background: #e5f0ff;
    color: var(--er-blue);
}

.er-quick-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.er-quick-grid > a {
    min-height: 72px;
    display: grid;
    place-items: center;
    align-content: center;
    gap: 7px;
    padding: 8px;
    border: 1px solid var(--er-line);
    border-radius: 13px;
    background: #fbfdfc;
    color: var(--er-ink-2);
    font-size: .72rem;
    font-weight: 760;
}

.er-quick-grid > a:hover {
    border-color: #cfe0da;
    background: var(--er-green-soft);
    color: var(--er-green-dark);
}

.er-quick-grid .ui-icon {
    color: var(--er-green);
}

.er-empty-copy {
    margin: 0;
    padding: 16px 0;
    color: var(--er-ink-3);
    font-size: .8rem;
}

.er-dashboard-note {
    display: flex;
    align-items: center;
    gap: 11px;
    margin-top: 14px;
    padding: 14px 17px;
    border-radius: 15px;
    background: linear-gradient(90deg, #e8f5f0, #f4faf7);
    color: var(--er-green-dark);
}

.er-dashboard-note > .ui-icon {
    flex: 0 0 auto;
}

.er-dashboard-note > div {
    display: grid;
}

.er-dashboard-note strong {
    font-size: .8rem;
}

.er-dashboard-note span {
    margin-top: 2px;
    color: #678078;
    font-size: .69rem;
}

@media (max-width: 1399px) {
    .er-dashboard-metrics {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 1099px) {
    .er-dashboard-main-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .er-dashboard-main-grid > .er-card {
        margin-top: 0;
    }

    .er-body-sizes-card {
        min-height: auto;
    }
}

@media (max-width: 767px) {
    .er-page-heading {
        display: grid;
        align-items: start;
        gap: 14px;
        margin-bottom: 17px;
    }

    .er-page-heading h1 {
        font-size: 2.2rem;
    }

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

    .er-page-actions .button-link {
        flex: 1 1 30%;
        min-width: 0;
        padding-inline: 10px;
        text-align: center;
    }

    .er-dashboard-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 9px;
    }

    .er-metric-card {
        min-height: 112px;
        grid-template-columns: 36px minmax(0, 1fr);
        column-gap: 9px;
        padding: 13px;
    }

    .er-metric-icon {
        width: 36px;
        height: 36px;
        border-radius: 11px;
    }

    .er-metric-card strong {
        font-size: 1.02rem;
    }

    .er-metric-card small {
        font-size: .62rem;
    }

    .er-card,
    .er-dashboard-trend .health-trend-card {
        padding: 15px;
    }

    .er-dashboard-trend .health-trend-range {
        display: none;
    }

    .er-body-size-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0 12px;
    }

    .er-body-size-list > div {
        min-width: 0;
    }

    .er-quick-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .er-dashboard-note {
        padding: 13px 14px;
    }
}


/* Phase 2 / Health overview */
.er-subnav {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin: 0 0 16px;
    padding: 4px;
    border: 1px solid var(--er-line);
    border-radius: 13px;
    background: #f0f4f3;
}

.er-subnav a {
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    padding: 0 12px;
    border-radius: 10px;
    color: var(--er-ink-2);
    font-size: .75rem;
    font-weight: 760;
}

.er-subnav a:hover,
.er-subnav a.is-active {
    background: #fff;
    color: var(--er-green-dark);
    box-shadow: 0 2px 8px rgba(15,23,42,.05);
}

.er-health-metrics {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    margin: 14px 0;
}

.er-health-main-grid,
.er-health-secondary-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.65fr) minmax(300px, .78fr);
    gap: 14px;
    align-items: start;
    margin-top: 14px;
}

.er-health-weight-trend,
.er-health-bodytrend {
    min-width: 0;
}

.er-health-weight-trend .health-trend-card,
.er-health-bodytrend .health-trend-card {
    height: 100%;
}

.er-health-latest-card {
    min-height: 100%;
}

.er-card-icon-pink {
    background: #ffe8ed;
    color: var(--er-pink);
}

.er-bp-summary-card {
    min-height: 100%;
}

.er-bp-average-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 9px;
}

.er-bp-average-grid > div {
    min-width: 0;
    padding: 13px;
    border: 1px solid var(--er-line);
    border-radius: 13px;
    background: #fbfdfc;
}

.er-bp-average-grid span,
.er-bp-average-grid small {
    display: block;
    color: var(--er-ink-3);
    font-size: .68rem;
}

.er-bp-average-grid strong {
    display: block;
    margin: 4px 0 3px;
    color: var(--er-ink);
    font-size: 1.15rem;
    letter-spacing: -.025em;
}

.er-tip-card {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin-top: 10px;
    padding: 12px 13px;
    border-radius: 13px;
    background: #e9f5f0;
    color: #5b756c;
    font-size: .72rem;
    line-height: 1.4;
}

.er-tip-card .ui-icon {
    flex: 0 0 auto;
    color: var(--er-green);
}

.er-health-entry-section {
    margin-top: 18px;
}

.er-section-heading-row {
    margin-bottom: 11px;
}

.er-section-heading-row h2 {
    margin: 0 0 4px;
    font-size: 1.15rem;
}

.er-section-heading-row p {
    margin: 0;
    color: var(--er-ink-3);
    font-size: .78rem;
}

.er-entry-accordion-list {
    display: grid;
    gap: 9px;
}

.er-entry-accordion {
    overflow: hidden;
    border: 1px solid var(--er-line);
    border-radius: 16px;
    background: #fff;
    box-shadow: var(--er-shadow-card);
}

.er-entry-accordion > summary {
    min-height: 66px;
    display: grid;
    grid-template-columns: 40px minmax(0, 1fr) auto;
    align-items: center;
    gap: 11px;
    padding: 10px 14px;
    cursor: pointer;
    list-style: none;
    color: var(--er-ink);
}

.er-entry-accordion > summary::-webkit-details-marker {
    display: none;
}

.er-entry-accordion > summary > span:nth-child(2) {
    min-width: 0;
    display: grid;
}

.er-entry-accordion > summary strong {
    font-size: .86rem;
}

.er-entry-accordion > summary small {
    margin-top: 3px;
    color: var(--er-ink-3);
    font-size: .69rem;
}

.er-accordion-plus {
    width: 30px;
    height: 30px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    background: #f0f5f3;
    color: var(--er-green);
    font-size: 1.15rem;
    line-height: 1;
    transition: transform .16s ease, background .16s ease;
}

.er-entry-accordion[open] .er-accordion-plus {
    transform: rotate(45deg);
    background: var(--er-green-soft);
}

.er-entry-body {
    padding: 16px;
    border-top: 1px solid var(--er-line);
    background: #fbfdfc;
}

.er-entry-body .diary-entry-form {
    margin: 0;
}

.er-form-note {
    margin: 12px 0 0;
    font-size: .75rem;
}

.er-legacy-import {
    margin-top: 14px;
}

@media (max-width: 1399px) {
    .er-health-metrics {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (max-width: 1099px) {
    .er-health-main-grid,
    .er-health-secondary-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 767px) {
    .er-subnav {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .er-subnav a {
        justify-content: center;
        min-width: 0;
        padding-inline: 6px;
        font-size: .7rem;
    }

    .er-health-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 9px;
    }

    .er-bp-average-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .er-entry-accordion > summary {
        grid-template-columns: 36px minmax(0, 1fr) auto;
        padding-inline: 11px;
    }

    .er-entry-body {
        padding: 13px;
    }

    .er-entry-body .form-grid.three-cols,
    .er-entry-body .form-grid.two-cols {
        grid-template-columns: 1fr;
    }
}


/* Phase 2 / Health detail pages */
.er-detail-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 14px 0;
}

.er-composition-trend,
.er-blood-pressure-trend {
    margin-top: 14px;
}

.er-data-card {
    margin-top: 14px;
    overflow: hidden;
}

.er-data-card .table-scroll {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    border: 1px solid var(--er-line);
    border-radius: 13px;
    background: #fff;
}

.er-data-table {
    width: 100%;
    min-width: 760px;
    border-collapse: collapse;
}

.er-data-table th {
    padding: 10px 12px;
    border-bottom: 1px solid var(--er-line);
    background: #f7faf9;
    color: var(--er-ink-3);
    font-size: .68rem;
    font-weight: 800;
    text-align: left;
    white-space: nowrap;
}

.er-data-table td {
    padding: 11px 12px;
    border-bottom: 1px solid #eef2f3;
    color: var(--er-ink-2);
    font-size: .75rem;
    vertical-align: middle;
    white-space: nowrap;
}

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

.er-data-table tbody tr:hover {
    background: #f8fbfa;
}

.er-data-table .table-date-cell,
.er-data-table td strong {
    color: var(--er-ink);
    font-weight: 780;
}

.er-data-card .health-measurement-actions {
    justify-content: flex-end;
    flex-wrap: nowrap;
}

.er-mobile-record-list {
    display: none;
}

.er-mobile-record {
    padding: 14px;
    border: 1px solid var(--er-line);
    border-radius: 15px;
    background: #fff;
    box-shadow: 0 5px 16px rgba(15,23,42,.04);
}

.er-mobile-record-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.er-mobile-record-heading > div {
    min-width: 0;
    display: grid;
}

.er-mobile-record-heading strong {
    color: var(--er-ink);
    font-size: .83rem;
}

.er-mobile-record-heading small {
    margin-top: 2px;
    color: var(--er-ink-3);
    font-size: .65rem;
}

.er-mobile-record-heading > a {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    border-radius: 10px;
    color: var(--er-green);
    background: var(--er-green-soft);
}

.er-mobile-record-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-top: 12px;
}

.er-mobile-record-metrics > span {
    min-width: 0;
    display: grid;
    gap: 2px;
    padding: 9px;
    border-radius: 11px;
    background: #f7faf9;
}

.er-mobile-record-metrics small {
    color: var(--er-ink-3);
    font-size: .61rem;
}

.er-mobile-record-metrics strong {
    overflow: hidden;
    color: var(--er-ink);
    font-size: .78rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.er-mobile-record-detail {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.er-mobile-record-detail span {
    padding: 5px 8px;
    border-radius: 999px;
    background: #eef3f1;
    color: var(--er-ink-2);
    font-size: .62rem;
    font-weight: 700;
}

.er-mobile-bp-record .er-mobile-record-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.er-composition-trend .health-trend-card--composition .health-trend-heading-icon {
    background: #eeeafd;
    color: var(--er-purple);
}

.er-composition-trend .health-trend-card--composition .health-trend-series-1 {
    stroke: var(--er-green) !important;
}

.er-composition-trend .health-trend-card--composition .health-trend-point-series-1 {
    fill: var(--er-green) !important;
}

.er-composition-trend .health-trend-card--composition .health-trend-series-2 {
    stroke: var(--er-pink) !important;
}

.er-composition-trend .health-trend-card--composition .health-trend-point-series-2 {
    fill: var(--er-pink) !important;
}

.er-composition-trend .health-trend-card--composition .health-trend-series-3 {
    stroke: var(--er-blue) !important;
}

.er-composition-trend .health-trend-card--composition .health-trend-point-series-3 {
    fill: var(--er-blue) !important;
}

@media (max-width: 1099px) {
    .er-detail-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .er-detail-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 9px;
    }

    .er-desktop-table {
        display: none;
    }

    .er-mobile-record-list {
        display: grid;
        gap: 9px;
    }

    .er-data-card {
        padding: 14px;
    }

    .er-mobile-record-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .er-mobile-bp-record .er-mobile-record-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}


/* Phase 3 / Training overview – first visual pass */
.er-training-heading {
    margin-bottom: 14px;
}

.er-training-subnav {
    margin-bottom: 14px;
}

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

.training-page .training-entry-card,
.training-page > .editor-section {
    border-color: var(--er-line);
    border-radius: var(--er-r-card);
    background: var(--er-card);
    box-shadow: var(--er-shadow-card);
}

.training-page .training-entry-card {
    margin-top: 14px;
}

.training-page .editor-section-heading h2 {
    color: var(--er-ink);
}

.training-page .editor-section-heading span {
    color: var(--er-ink-3);
}

.training-page .training-exercise-card {
    border-color: var(--er-line);
    border-radius: 15px;
    background: #fbfdfc;
}

.training-page .training-set-row {
    border-color: var(--er-line);
    border-radius: 12px;
    background: #fff;
}

.training-page .admin-recipe-row {
    border-color: var(--er-line);
    border-radius: 15px;
    background: #fff;
}

.training-page .recipe-category {
    color: var(--er-green);
    background: var(--er-green-soft);
}

@media (max-width: 1099px) {
    .er-training-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 767px) {
    .er-training-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 9px;
    }

    .training-page .training-entry-card,
    .training-page > .editor-section {
        padding: 14px;
    }
}


/* Phase 3 / Workout history */
.er-workout-history-card {
    margin-top: 14px;
}

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

.er-workout-record {
    padding: 17px;
    border: 1px solid var(--er-line);
    border-radius: 16px;
    background: #fff;
}

.er-workout-record-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.er-workout-record-title {
    min-width: 0;
    display: flex;
    align-items: flex-start;
    gap: 11px;
}

.er-workout-record-title > div {
    min-width: 0;
}

.er-workout-date {
    display: block;
    margin-bottom: 3px;
    color: var(--er-green);
    font-size: .67rem;
    font-weight: 800;
}

.er-workout-record-title h2 {
    margin: 0;
    font-size: 1rem;
    line-height: 1.25;
}

.er-workout-record-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
}

.er-workout-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 12px 0 0 49px;
}

.er-workout-meta span {
    padding: 5px 8px;
    border-radius: 999px;
    background: #eef4f2;
    color: var(--er-ink-2);
    font-size: .64rem;
    font-weight: 740;
}

.er-workout-note {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 12px 0 0 49px;
    padding: 10px 12px;
    border-radius: 12px;
    background: #f7faf9;
    color: var(--er-ink-2);
    font-size: .72rem;
    line-height: 1.45;
}

.er-workout-note .ui-icon {
    flex: 0 0 auto;
    color: var(--er-green);
}

.er-workout-exercises {
    display: grid;
    gap: 8px;
    margin: 14px 0 0 49px;
}

.er-workout-exercise {
    padding: 12px 13px;
    border: 1px solid #edf1f2;
    border-radius: 13px;
    background: #fbfdfc;
}

.er-workout-exercise-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.er-workout-exercise-heading > div {
    min-width: 0;
    display: grid;
}

.er-workout-exercise-heading strong {
    color: var(--er-ink);
    font-size: .79rem;
}

.er-workout-exercise-heading small {
    margin-top: 2px;
    color: var(--er-ink-3);
    font-size: .65rem;
}

.er-workout-exercise-heading > span {
    flex: 0 0 auto;
    color: var(--er-ink-3);
    font-size: .64rem;
    font-weight: 700;
}

.er-workout-set-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 9px;
}

.er-workout-set-list > span {
    padding: 6px 8px;
    border: 1px solid #e8eeee;
    border-radius: 10px;
    background: #fff;
    color: var(--er-ink-2);
    font-size: .66rem;
}

.er-workout-set-list > span.is-warmup {
    border-color: #f3dfb2;
    background: #fff9eb;
    color: #8b6412;
}

.er-workout-set-list b {
    color: var(--er-ink);
}

@media (max-width: 767px) {
    .er-workout-history-card {
        padding: 14px;
    }

    .er-workout-record {
        padding: 13px;
    }

    .er-workout-record-header {
        display: grid;
    }

    .er-workout-record-actions {
        justify-content: space-between;
        padding-left: 47px;
    }

    .er-workout-meta,
    .er-workout-note,
    .er-workout-exercises {
        margin-left: 0;
    }

    .er-workout-meta {
        margin-top: 11px;
    }

    .er-workout-exercise-heading {
        gap: 8px;
    }

    .er-workout-set-list {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .er-workout-set-list > span {
        min-width: 0;
    }
}