.menu-toggle {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.site-shell {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    min-height: 100vh;
}

.site-main {
    min-width: 0;
    background: linear-gradient(180deg, var(--page-gradient-start) 0%, var(--page-gradient-end) 100%);
}

.page-content {
    min-height: 100vh;
}

.site-sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    border-right: 1px solid var(--sidebar-border);
    display: flex;
    flex-direction: column;
}

.site-sidebar__brand,
.site-sidebar__footer {
    padding: 1.4rem 1.25rem;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.site-logo strong {
    display: block;
    font-size: 1.15rem;
    letter-spacing: 0.03em;
    font-family: 'Cormorant Garamond', Georgia, serif;
}

.site-logo small {
    display: block;
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-chicory-soft);
}

.site-logo__mark {
    width: 2.1rem;
    height: 2.1rem;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: var(--sidebar-mark-bg);
    color: var(--color-chicory-soft);
}

.site-nav {
    padding: 0.2rem 0.75rem 1rem;
    display: grid;
    gap: 0.3rem;
}

.site-nav__heading {
    margin: 0.8rem 0 0.25rem;
    font-size: 0.68rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--sidebar-heading);
    padding: 0 0.6rem;
}

.site-nav__divider {
    border: 0;
    border-top: 1px solid var(--sidebar-divider);
    margin: 0.7rem 0.5rem;
}

.site-nav__link,
.site-nav__button {
    display: block;
    width: 100%;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    padding: 0.65rem 0.7rem;
    color: var(--sidebar-link);
    background: transparent;
    text-align: left;
    font: inherit;
}

.site-nav__link:hover,
.site-nav__button:hover,
.site-nav__link:focus-visible,
.site-nav__button:focus-visible {
    border-color: rgba(154, 181, 217, 0.45);
    background: rgba(154, 181, 217, 0.12);
    outline: none;
}

.site-nav__link.is-active {
    border-color: rgba(154, 181, 217, 0.65);
    background: rgba(108, 141, 191, 0.22);
}

.site-nav__link span {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-weight: 500;
}

.site-nav__form {
    margin: 0;
}

.site-nav__button {
    cursor: pointer;
}

.site-sidebar__footer {
    margin-top: auto;
    font-size: 0.78rem;
    color: var(--sidebar-footer);
    border-top: 1px solid var(--sidebar-footer-border);
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 0.85rem;
}

.site-sidebar__footer-text {
    min-width: 0;
}

.site-theme-toggle-form {
    margin: 0;
}

.site-theme-toggle {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 999px;
    display: grid;
    place-items: center;
    border: 1px solid var(--sidebar-divider);
    background: var(--sidebar-mark-bg);
    color: var(--color-chicory-soft);
    cursor: pointer;
    font: inherit;
}

.site-theme-toggle__icon {
    display: block;
    width: 1em;
    text-align: center;
    font-size: 1.4rem;
    line-height: 1;
}

.site-theme-toggle__icon--sun {
    transform: translateY(0.09em) scale(1.18);
}

.site-theme-toggle:hover,
.site-theme-toggle:focus-visible {
    border-color: rgba(154, 181, 217, 0.45);
    background: var(--sidebar-mark-bg);
    outline: none;
}

.mobile-toggle,
.sidebar-overlay {
    display: none;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.68rem 1.1rem;
    font-weight: 500;
    border: 1px solid transparent;
}

.btn--primary {
    background: var(--color-chicory);
    color: var(--btn-primary-text);
}

.btn--primary:hover,
.btn--primary:focus-visible {
    background: var(--btn-primary-hover);
    outline: none;
}

.content-panel {
    max-width: 66rem;
    margin: 0 auto;
    padding: 3rem 1.6rem;
}

.gallery-intro {
    color: var(--color-text-soft);
    max-width: 38rem;
}

.gallery-panel {
    display: grid;
    gap: 0.85rem;
}

.card-grid {
    margin-top: 1.5rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

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

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

.card h2 {
    font-size: 1.45rem;
    margin-bottom: 0.45rem;
}

.feature-list {
    margin: 1rem 0 0;
    padding-left: 1.1rem;
    display: grid;
    gap: 0.55rem;
}

.auth-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 2.5rem 1.25rem;
    background: linear-gradient(180deg, var(--page-gradient-start) 0%, var(--page-gradient-end) 100%);
}

.auth-card {
    width: min(32rem, 100%);
}

.auth-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 1.25rem;
}

.auth-brand__mark {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 999px;
    display: grid;
    place-items: center;
    background: var(--color-forest-700);
    color: var(--color-chicory-soft);
}

.auth-brand strong {
    display: block;
    font-size: 1.25rem;
    letter-spacing: 0.03em;
    font-family: 'Cormorant Garamond', Georgia, serif;
}

.auth-brand small {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--color-text-soft);
}

.auth-title {
    font-size: 2rem;
    margin-bottom: 0.35rem;
}

.auth-subtitle {
    color: var(--color-text-soft);
    margin-bottom: 1.25rem;
}

.auth-alert {
    border-radius: var(--radius-md);
    border: 1px solid rgba(49, 68, 49, 0.18);
    background: var(--card-bg);
    padding: 0.85rem 1rem;
    margin-bottom: 1rem;
}

.auth-alert ul {
    margin: 0;
    padding-left: 1.15rem;
    display: grid;
    gap: 0.35rem;
}

.auth-form {
    display: grid;
    gap: 0.95rem;
}

.auth-field {
    display: grid;
    gap: 0.35rem;
}

.auth-label {
    font-weight: 500;
}

.auth-input {
    width: 100%;
    border-radius: var(--radius-md);
    border: 1px solid var(--input-border);
    background: var(--input-bg);
    padding: 0.7rem 0.85rem;
    font: inherit;
    color: var(--color-text);
}

.auth-input:focus {
    outline: none;
    border-color: rgba(108, 141, 191, 0.7);
    box-shadow: 0 0 0 4px rgba(108, 141, 191, 0.2);
}

.auth-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

.auth-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    font-size: 0.95rem;
    color: var(--color-text-soft);
}

.auth-actions {
    display: grid;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

.auth-actions .btn {
    width: 100%;
}

.auth-footnote {
    margin-top: 1rem;
    color: var(--color-text-soft);
}

.auth-link {
    color: var(--color-chicory);
    font-weight: 500;
}

.auth-link:hover,
.auth-link:focus-visible {
    text-decoration: underline;
    outline: none;
}

/* Gallery component styles */
.gallery-carousel {
    border-radius: var(--radius-lg);
    padding: 1.1rem;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow-soft);
    display: grid;
    gap: 0.85rem;
}

.gallery-carousel__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
}

.gallery-carousel__title {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.gallery-carousel__viewport {
    display: grid;
    place-items: center;
    min-height: 320px;
    background: var(--card-bg-second);
    border-radius: calc(var(--radius-lg) - 2px);
    overflow: hidden;
    border: 1px solid var(--card-border);
}

.gallery-carousel__image {
    max-width: 100%;
    max-height: 60vh;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
}

.gallery-carousel__placeholder {
    color: var(--color-text-soft);
    padding: 2.75rem 1rem;
}

.gallery-carousel__caption {
    margin-top: 0.55rem;
    font-size: 0.95rem;
    color: var(--color-text);
}

.gallery-carousel__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.6rem;
}

.gallery-carousel__arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 999px;
    text-decoration: none;
    color: var(--color-text);
    border: 1px solid var(--input-border);
    background: var(--input-bg);
}

.gallery-carousel__arrow:hover,
.gallery-carousel__arrow:focus-visible {
    background: rgba(108,141,191,0.12);
    outline: none;
}

.gallery-carousel__counter {
    font-weight: 600;
    color: var(--color-text);
}


/* ---- Dashboard tabs ---- */

.dashboard-tabs {
    display: flex;
    gap: 0.4rem;
    padding: 0.35rem;
    border-radius: 999px;
    border: 1px solid var(--surface-panel-border);
    background: var(--surface-panel);
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
}

/* Sidebar child links (nested navigation) */
.site-nav__children {
    display: grid;
    padding-left: 0.5rem;
    margin-top: 0.25rem;
    gap: 0.18rem;
}

.site-nav__link--child {
    padding-left: 1.05rem;
    font-size: 0.95rem;
    color: var(--sidebar-link);
    background: transparent;
}

.site-nav__link--child.is-active {
    border-color: rgba(154, 181, 217, 0.55);
    background: rgba(108, 141, 191, 0.14);
}

/* Collapsible group styling (details/summary) */
.site-nav__group {
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.site-nav__summary {
    list-style: none;
    cursor: pointer;
    display: block;
    padding: 0.55rem 0.7rem;
    padding-left: 1.05rem;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    color: var(--sidebar-link);
}

.site-nav__summary:hover,
.site-nav__summary:focus {
    border-color: rgba(154, 181, 217, 0.45);
    background: rgba(154, 181, 217, 0.08);
    outline: none;
}

.site-nav__group[open] > .site-nav__summary {
    border-color: rgba(154, 181, 217, 0.55);
    background: rgba(108, 141, 191, 0.14);
}

.site-nav__group-children {
    display: grid;
    gap: 0.18rem;
    padding-left: 0.6rem;
    margin-top: 0.25rem;
}

.dashboard-tab {
    padding: 0.55rem 1rem;
    border: none;
    background: transparent;
    color: var(--color-text-soft);
    font: inherit;
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    border-radius: 999px;
    white-space: nowrap;
    transition: color 0.15s, background 0.15s;
}

.dashboard-tab:hover,
.dashboard-tab:focus-visible {
    color: var(--color-text);
    outline: none;
}

.dashboard-tab.is-active {
    color: var(--btn-primary-text);
    background: var(--color-chicory);
}

/* ---- Dashboard table ---- */

.dashboard-table-wrap {
    overflow-x: auto;
    margin-top: 1rem;
}

.dashboard-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.dashboard-table th,
.dashboard-table td {
    text-align: left;
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid var(--table-border);
}

.dashboard-table th {
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--table-header-text);
    background: var(--table-header-bg);
}

.dashboard-table tbody tr:hover {
    background: var(--table-row-hover);
}

/* ---- Dashboard forms ---- */

.dashboard-form-section {
    margin-top: 1.5rem;
    padding: 1.25rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--surface-panel-border);
    background: var(--surface-panel);
}

.dashboard-form-section h3 {
    font-size: 1.15rem;
    margin-bottom: 1rem;
}

.dashboard-section-title {
    font-size: 1.15rem;
    margin: 1.25rem 0 0.45rem;
}

.dashboard-helper-text {
    margin: -0.35rem 0 1rem;
    color: var(--color-text-soft);
    font-size: 0.9rem;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.form-grid--stack {
    grid-template-columns: 1fr;
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

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

.form-label {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-soft);
}

.dashboard-form-section input,
.dashboard-form-section select,
.dashboard-form-section textarea {
    padding: 0.55rem 0.65rem;
    border: 1px solid var(--input-border);
    border-radius: var(--radius-md);
    font: inherit;
    font-size: 0.9rem;
    background: var(--input-bg);
    color: var(--color-text);
}

.dashboard-form-section textarea {
    min-height: 4rem;
    resize: vertical;
}

/* ---- Dashboard alerts ---- */

.dashboard-alert {
    padding: 0.65rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    margin-bottom: 0.75rem;
}

.dashboard-alert--success {
    background: rgba(49, 68, 49, 0.08);
    border: 1px solid rgba(49, 68, 49, 0.2);
    color: var(--color-forest-700);
}

.dashboard-errors {
    padding: 0.65rem 1rem 0.65rem 1.75rem;
    border-radius: var(--radius-md);
    background: rgba(180, 60, 60, 0.06);
    border: 1px solid rgba(180, 60, 60, 0.15);
    color: #8b3030;
    font-size: 0.88rem;
    margin-bottom: 0.75rem;
}

.dashboard-alert--error {
    background: rgba(180, 60, 60, 0.08);
    border: 1px solid rgba(180, 60, 60, 0.2);
    color: #8b3030;
}

/* ---- Row actions (hover-reveal) ---- */

.col-actions {
    width: 1%;
    white-space: nowrap;
}

.row-actions {
    display: flex;
    gap: 0.4rem;
    opacity: 0;
    transition: opacity 0.15s ease;
}

tr:hover .row-actions {
    opacity: 1;
}

.btn--small {
    padding: 0.4rem 0.6rem;
    font-size: 0.85rem;
}

.btn--icon {
    width: 2rem;
    height: 2rem;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn--danger {
    background: rgba(180, 60, 60, 0.1);
    color: #8b3030;
    border-color: rgba(180, 60, 60, 0.3);
}

.btn--danger:hover,
.btn--danger:focus-visible {
    background: rgba(180, 60, 60, 0.2);
    border-color: rgba(180, 60, 60, 0.5);
    outline: none;
}

.btn--secondary {
    background: rgba(49, 68, 49, 0.08);
    color: var(--color-text);
    border-color: rgba(49, 68, 49, 0.2);
}

.btn--secondary:hover,
.btn--secondary:focus-visible {
    background: rgba(49, 68, 49, 0.15);
    border-color: rgba(49, 68, 49, 0.35);
    outline: none;
}

.form-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 0.5rem;
}

/* ---- Dashboard hero + stats ---- */

.dashboard-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 16rem);
    gap: 1.5rem;
    align-items: start;
}

.dashboard-subtitle {
    color: var(--color-text-soft);
    max-width: 36rem;
}

.dashboard-hero__card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--surface-panel-border);
    background: var(--surface-panel);
    padding: 1rem 1.1rem;
    display: grid;
    gap: 0.7rem;
    box-shadow: var(--shadow-soft);
}

.dashboard-hero__row {
    display: grid;
    gap: 0.15rem;
}

.dashboard-hero__label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-soft);
}

.dashboard-admin-note {
    margin-top: 1.25rem;
    padding: 0.85rem 1rem;
    border-radius: var(--radius-md);
    border: 1px dashed var(--surface-panel-border);
    background: var(--surface-panel);
    font-size: 0.9rem;
    color: var(--color-text-soft);
}

.dashboard-ebird-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 0.9rem;
    border: 1px solid var(--chip-border);
    border-radius: var(--radius-md);
    background: var(--chip-bg);
    color: var(--chip-text);
    font-weight: 500;
    font-size: 0.92rem;
}

.dashboard-ebird-link:hover {
    border-color: rgba(108, 141, 191, 0.65);
    background: rgba(108, 141, 191, 0.22);
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.stat-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--surface-panel-border);
    background: var(--surface-panel);
    padding: 0.85rem 1rem;
    display: grid;
    gap: 0.25rem;
}

.stat-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-text-soft);
}

.stat-value {
    font-size: 1.35rem;
}

.role-badge {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 0.2rem 0.7rem;
    font-size: 0.78rem;
    border: 1px solid var(--chip-border);
    background: var(--chip-bg);
    color: var(--chip-text);
    font-weight: 600;
}

.role-badge--admin {
    border-color: rgba(108, 141, 191, 0.6);
    color: var(--color-chicory-soft);
}

.role-badge--member {
    border-color: var(--surface-panel-border);
}

/* Touch devices: always show actions */
@media (hover: none) {
    .row-actions {
        opacity: 1;
    }
}

.gallery-picker {
    display: grid;
    gap: 0.5rem;
}

.gallery-picker__row {
    display: flex;
    gap: 0.65rem;
    align-items: center;
    flex-wrap: wrap;
}

.gallery-picker__select {
    width: min(28rem, 100%);
}

@media (max-width: 900px) {
    .site-shell {
        grid-template-columns: 1fr;
    }

    .mobile-toggle {
        display: inline-flex;
        position: fixed;
        top: 1rem;
        left: 1rem;
        z-index: 30;
        background: rgba(29, 36, 29, 0.95);
        border-radius: 0.55rem;
        width: 2.8rem;
        height: 2.8rem;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 0.24rem;
        cursor: pointer;
    }

    .mobile-toggle span {
        width: 1.2rem;
        height: 2px;
        background: #f4efe5;
        display: block;
    }

    .site-sidebar {
        position: fixed;
        left: 0;
        top: 0;
        width: min(86vw, var(--sidebar-width));
        z-index: 40;
        transform: translateX(-100%);
        transition: transform 0.25s ease;
    }

    .sidebar-overlay {
        position: fixed;
        inset: 0;
        z-index: 35;
        background: var(--overlay-bg);
    }

    #menu-toggle:checked ~ .site-shell .site-sidebar {
        transform: translateX(0);
    }

    #menu-toggle:checked ~ .site-shell .sidebar-overlay {
        display: block;
    }

    .site-main {
        padding-top: 4.6rem;
    }

    .card-grid,
    .card-grid--two {
        grid-template-columns: 1fr;
    }

    .dashboard-tabs {
        gap: 0.25rem;
        padding: 0.25rem;
    }

    .dashboard-tab {
        padding: 0.5rem 0.65rem;
        font-size: 0.8rem;
    }

    .dashboard-hero {
        grid-template-columns: 1fr;
    }

    .dashboard-stats {
        grid-template-columns: 1fr;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    .row-actions {
        opacity: 1;
    }

    .form-actions {
        flex-direction: column;
    }
}