:root {
    --app-bg: #f3efe8;
    --app-surface: #fffcf7;
    --app-surface-strong: #f7f2ea;
    --app-ink: #1f1c18;
    --app-muted: #6f685e;
    --app-border: #e2dacd;
    --app-border-strong: #cbbfae;
    --app-accent: #2c585c;
    --app-accent-strong: #1f4246;
    --app-danger: #9a3a30;
    --app-radius: 4px;
    --app-shadow-sm: 0 8px 20px rgba(40, 32, 22, 0.06);
    --app-font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --app-display: Fraunces, "Times New Roman", serif;
    --app-gold: #c4a36a;
    --app-gold-strong: #b08d52;
    --app-sidebar: 15.75rem;
    --app-sidebar-bg: #161513;
    --app-sidebar-radius: 10px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    color: var(--app-ink);
    background: var(--app-bg);
    font-family: var(--app-font);
}

a { color: var(--app-accent); }
a:hover { color: var(--app-accent-strong); }

.skip-link {
    position: absolute;
    left: 0.75rem;
    top: -3rem;
    z-index: 2000;
    background: var(--app-ink);
    color: #fff;
    padding: 0.5rem 0.8rem;
    border-radius: var(--app-radius);
}
.skip-link:focus { top: 0.75rem; color: #fff; }

.container { max-width: 1180px; }

h1, h2, h3, h4, h5, h6 {
    color: var(--app-ink);
    font-family: var(--app-font);
    font-weight: 600;
}

.text-muted { color: var(--app-muted) !important; }

/* Layout */
.app-layout .app-main {
    background: var(--app-bg);
}

.app-topbar {
    position: sticky;
    top: 0;
    z-index: 1030;
    display: flex;
    align-items: center;
    gap: 0.7rem;
    min-height: 3.4rem;
    padding: 0.45rem 0.8rem;
    background: var(--app-sidebar-bg);
    color: #fff;
}

.app-topbar__brand {
    display: flex;
    align-items: center;
    line-height: 0;
}
.app-topbar__brand img {
    height: 1.35rem;
    width: auto;
    filter: invert(1);
}
.app-topbar__brand:hover { opacity: 0.88; }

.app-topbar__menu {
    width: 2.35rem;
    height: 2.35rem;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--app-sidebar-radius);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.app-layout .app-sidebar {
    --bs-offcanvas-width: min(100vw, var(--app-sidebar));
    background: var(--app-sidebar-bg) !important;
}

.app-layout .app-sidebar .offcanvas-body {
    height: 100%;
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

@media (min-width: 992px) {
    .app-layout .app-sidebar .offcanvas-body {
        height: 100vh;
    }

    .app-layout .app-sidebar.offcanvas,
    .app-layout .app-sidebar.offcanvas-start {
        position: sticky !important;
        top: 0;
        transform: none !important;
        visibility: visible !important;
        width: var(--app-sidebar) !important;
        height: 100vh;
        flex-shrink: 0;
        max-width: none;
    }

    .app-layout .app-sidebar.text-bg-dark,
    .app-layout .app-sidebar {
        background: var(--app-sidebar-bg) !important;
    }
}

.app-brand {
    display: block;
    padding: 1.4rem 1.2rem 1rem;
    text-decoration: none;
}
.app-brand:hover { opacity: 0.88; }

.app-brand__logo {
    display: block;
    height: 1.7rem;
    width: auto;
    max-width: 11rem;
    filter: invert(1);
}

.app-nav {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.35rem 0.85rem;
    flex-grow: 1;
}

.app-nav__link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.72rem 0.85rem;
    border-radius: var(--app-sidebar-radius);
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.92rem;
    font-weight: 500;
    text-decoration: none;
    line-height: 1.2;
}
.app-nav__link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}
.app-nav__link.is-active {
    color: var(--app-gold);
    background: rgba(196, 163, 106, 0.12);
    font-weight: 600;
}
.app-nav__link.is-active .app-nav__icon {
    stroke: var(--app-gold);
}

.app-nav__icon {
    width: 1.2rem;
    height: 1.2rem;
    flex-shrink: 0;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.app-nav__link--muted {
    color: rgba(255, 255, 255, 0.42);
}
.app-nav__link--muted:hover {
    color: #fff;
}

.app-sidebar__footer {
    margin-top: auto;
    padding: 0.75rem 0.85rem 1.15rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.guest-navbar {
    background: var(--app-sidebar-bg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.guest-navbar .navbar-brand {
    line-height: 0;
    padding-top: 0.4rem;
    padding-bottom: 0.4rem;
}
.guest-navbar--home {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 20;
    background: rgba(243, 239, 232, 0.88);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(226, 218, 205, 0.8);
}
.guest-navbar--home .app-brand__logo {
    filter: none;
}
.guest-navbar--home .nav-link {
    color: var(--app-ink);
    font-weight: 500;
}
.guest-navbar--home .nav-link:hover,
.guest-navbar--home .nav-link.active {
    color: var(--app-accent-strong);
}
.guest-navbar--home .navbar-toggler {
    border-color: var(--app-border-strong);
}
.guest-navbar--home .btn-light {
    background: var(--app-ink);
    border-color: var(--app-ink);
    color: #fff;
}
.guest-navbar--home .btn-light:hover {
    background: var(--app-accent-strong);
    border-color: var(--app-accent-strong);
    color: #fff;
}
@media (max-width: 991.98px) {
    .guest-navbar--home .navbar-collapse {
        margin-top: 0.75rem;
        padding: 0.85rem 1rem;
        background: var(--app-surface);
        border: 1px solid var(--app-border);
        border-radius: 12px;
        box-shadow: var(--app-shadow-sm);
    }
}

/* Page chrome */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.page-title,
.page-header__title {
    margin: 0;
    font-size: 1.65rem;
    font-weight: 650;
    line-height: 1.2;
}

.page-kicker {
    color: var(--app-muted);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.35rem;
}

.page-header__back {
    display: inline-block;
    color: var(--app-muted);
    font-size: 0.86rem;
    text-decoration: none;
    margin-bottom: 0.4rem;
}
.page-header__back:hover { color: var(--app-ink); }

.visibility-options {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}
.visibility-options .form-check {
    margin: 0;
}

.artist-page .page-title {
    font-family: 'Fraunces', serif;
}

.page-header__meta {
    color: var(--app-muted);
    margin: 0.35rem 0 0;
    font-size: 0.92rem;
}

.exhibition-card {
    display: block;
    border: 1px solid var(--app-border);
    border-radius: 12px;
    background: var(--app-surface);
    box-shadow: var(--app-shadow-sm);
    transition: border-color .15s ease, box-shadow .15s ease;
    color: inherit;
    height: 100%;
}
.exhibition-card:hover {
    border-color: #c8c2b8;
    box-shadow: var(--app-shadow-md);
    color: inherit;
}
.exhibition-card__body { padding: 1.25rem; }
.exhibition-card__title {
    font-size: 1.05rem;
    font-weight: 650;
    margin: 0 0 0.35rem;
}
.exhibition-card__venue {
    color: var(--app-muted);
    font-size: 0.92rem;
    margin-bottom: 0.5rem;
}
.exhibition-card__meta {
    color: var(--app-muted);
    font-size: 0.84rem;
}
.packing-checklist__item .form-check-input:checked + span {
    text-decoration: line-through;
    color: var(--app-muted);
}

.section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.9rem;
}

.toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem;
    margin-bottom: 1.15rem;
    flex-wrap: wrap;
}
.toolbar .form-control {
    max-width: 22rem;
    min-height: 2.5rem;
}

/* Buttons */
.btn {
    border-radius: var(--app-radius);
    font-weight: 600;
}
.btn-lg { padding: 0.72rem 1.2rem; }

.btn-dark {
    --bs-btn-bg: var(--app-ink);
    --bs-btn-border-color: var(--app-ink);
    --bs-btn-hover-bg: #11100f;
    --bs-btn-hover-border-color: #11100f;
}

.btn-primary {
    --bs-btn-bg: var(--app-accent);
    --bs-btn-border-color: var(--app-accent);
    --bs-btn-hover-bg: var(--app-accent-strong);
    --bs-btn-hover-border-color: var(--app-accent-strong);
}

.btn-outline-dark {
    --bs-btn-color: var(--app-ink);
    --bs-btn-border-color: var(--app-border-strong);
    --bs-btn-hover-bg: var(--app-ink);
    --bs-btn-hover-border-color: var(--app-ink);
}

.btn-outline-secondary {
    --bs-btn-color: #5c564d;
    --bs-btn-border-color: var(--app-border-strong);
    --bs-btn-hover-bg: #eee8de;
    --bs-btn-hover-border-color: #b8ad9f;
    --bs-btn-hover-color: var(--app-ink);
}

.btn-danger {
    --bs-btn-bg: var(--app-danger);
    --bs-btn-border-color: var(--app-danger);
}

.btn-outline-danger {
    --bs-btn-color: var(--app-danger);
    --bs-btn-border-color: #e0b8b2;
}

/* Cards */
.card {
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    box-shadow: none !important;
}

.card-hover,
.artwork-card,
.artwork-tile {
    transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.card-hover:hover,
.artwork-card:hover,
.artwork-tile:hover {
    border-color: var(--app-border-strong);
}

.card-footer {
    background: rgba(243, 239, 232, 0.7);
    border-top: 1px solid var(--app-border);
}

.artwork-tile {
    display: flex;
    flex-direction: column;
    height: 100%;
    color: inherit;
    text-decoration: none;
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    overflow: hidden;
}
.artwork-tile:hover { color: inherit; }
.artwork-tile__media { position: relative; }
.artwork-tile__badge {
    position: absolute;
    top: 0.7rem;
    left: 0.7rem;
}
.artwork-tile__body {
    padding: 0.9rem 1rem 1.05rem;
    min-width: 0;
}
.artwork-tile__title {
    margin: 0;
    font-size: 1rem;
    font-weight: 650;
    line-height: 1.3;
}
.artwork-tile__meta {
    color: var(--app-muted);
    font-size: 0.82rem;
    margin-top: 0.22rem;
}

.sale-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 0;
    color: inherit;
    text-decoration: none;
}
.sale-row:hover { color: inherit; }
.sale-row__thumb {
    width: 48px;
    height: 48px;
    object-fit: cover;
    border-radius: var(--app-radius);
    background: #ece6db;
    flex-shrink: 0;
}
.sale-row__thumb--empty {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--app-muted);
    font-size: 0.8rem;
    font-weight: 650;
}
.sale-row__copy {
    min-width: 0;
}

.table {
    --bs-table-bg: transparent;
    --bs-table-hover-bg: rgba(47, 93, 98, 0.06);
    color: var(--app-ink);
}
.table thead th {
    color: var(--app-muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-bottom-color: var(--app-border);
    background: transparent;
}
.table-light { --bs-table-bg: transparent; }

.badge {
    border-radius: var(--app-radius);
    font-weight: 650;
    letter-spacing: 0;
    padding: 0.35em 0.55em;
}
.badge.bg-success { background-color: #2f6b4f !important; }
.badge.bg-danger { background-color: var(--app-danger) !important; }
.badge.bg-warning {
    background-color: #c9a15a !important;
    color: #2a210f !important;
}
.badge.bg-dark { background-color: var(--app-ink) !important; }
.badge.bg-info { background-color: #3d6d86 !important; }
.badge.bg-primary { background-color: var(--app-accent) !important; }
.badge.bg-secondary { background-color: #6d675e !important; }

/* Forms */
.form-control,
.form-select,
.input-group-text {
    border-color: var(--app-border-strong);
    border-radius: var(--app-radius);
}
.form-control,
.form-select {
    min-height: 2.75rem;
    background-color: var(--app-surface);
}
.form-control[type="file"] { padding: .42rem .55rem; }
.form-control[type="file"]::file-selector-button {
    margin: -.42rem .7rem -.42rem -.55rem;
    padding: .72rem .9rem;
    border: 0;
    border-right: 1px solid var(--app-border);
    background: var(--app-bg);
    color: var(--app-ink);
    font-weight: 650;
    cursor: pointer;
}

.form-stack > .mb-3 { margin-bottom: 0 !important; }

.form-label,
.col-form-label {
    color: var(--app-ink);
    font-size: 0.88rem;
    font-weight: 650;
    margin-bottom: 0.4rem;
}

.field-combo {
    display: flex;
    align-items: stretch;
    gap: 0.5rem;
}
.field-combo .form-select,
.field-combo .form-control {
    flex: 1 1 auto;
    min-width: 0;
}
.field-combo__btn {
    flex: 0 0 auto;
    min-height: 2.75rem;
    padding: 0 0.95rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.form-check-label { color: var(--app-ink); }

.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    border-color: var(--app-accent);
    box-shadow: 0 0 0 0.2rem rgba(47, 93, 98, 0.15);
}

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

.form-text { color: var(--app-muted); }
.invalid-feedback,
.form-error-message { font-size: 0.84rem; }

.form-shell { max-width: 1180px; margin-inline: auto; }
.form-shell .card { overflow: hidden; }

.form-panel {
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
}

.form-panel__header {
    padding: 1.1rem 1.25rem;
    border-bottom: 1px solid var(--app-border);
    background: rgba(243, 239, 232, 0.72);
}
.form-panel__title {
    margin: 0;
    font-size: 1.12rem;
    font-weight: 650;
}
.form-panel__subtitle {
    margin-top: 0.2rem;
    color: var(--app-muted);
    font-size: 0.84rem;
    font-family: var(--app-font);
}
.form-panel__body { padding: 1.25rem; }
.form-panel__footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid var(--app-border);
    background: rgba(243, 239, 232, 0.62);
}

.form-stack,
.form-grid {
    display: grid;
    gap: 1rem;
}
.form-grid--two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-grid--contractor-location { grid-template-columns: 5fr 3fr 4fr; }
.form-field--compact { max-width: 18rem; }
.form-shell--narrow { max-width: 860px; }
.form-grid__wide { grid-column: 1 / -1; }

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

.artwork-checkbox-card {
    cursor: pointer;
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    background: var(--app-surface);
    transition: border-color .15s, box-shadow .15s;
    overflow: hidden;
}
.artwork-checkbox-card:hover { border-color: var(--app-border-strong); }
.artwork-checkbox-card.selected {
    border-color: var(--app-ink);
    box-shadow: 0 0 0 .18rem rgba(31, 29, 26, .12);
}
.artwork-checkbox-card input[type="checkbox"] {
    position: absolute;
    top: .7rem;
    right: .7rem;
    width: 1.15rem;
    height: 1.15rem;
    cursor: pointer;
    z-index: 1;
}
.artwork-checkbox-card__image {
    width: 100%;
    height: 7.5rem;
    object-fit: cover;
    display: block;
}
.artwork-checkbox-card__empty {
    height: 7.5rem;
    display: grid;
    place-items: center;
    background: var(--app-bg);
    color: var(--app-muted);
    font-size: 2rem;
}
.artwork-checkbox-card__body { padding: .75rem; }

.form-section {
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    background: var(--app-surface);
}
.form-section__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.95rem 1.1rem;
    border-bottom: 1px solid var(--app-border);
    background: rgba(243, 239, 232, 0.64);
    border-radius: var(--app-radius) var(--app-radius) 0 0;
}
.form-section__title {
    margin: 0;
    font-size: 1.02rem;
    font-weight: 650;
}
.form-section__hint,
.section-kicker {
    color: var(--app-muted);
    font-size: 0.75rem;
    font-weight: 650;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    font-family: var(--app-font);
}
.form-section__body { padding: 1.1rem; }

.form-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    align-items: center;
}
.form-actions--sticky {
    padding: 1rem 0 0;
    border-top: 1px solid var(--app-border);
}
.form-actions--bar {
    position: sticky;
    bottom: 0;
    z-index: 8;
    margin-top: 0.5rem;
    padding: 0.9rem 0 0.4rem;
    background: linear-gradient(180deg, transparent, var(--app-bg) 28%);
}

.alert {
    border-radius: var(--app-radius);
    border-width: 1px;
}

.empty-state {
    border: 1px dashed var(--app-border-strong);
    border-radius: var(--app-radius);
    background: rgba(255, 252, 247, 0.78);
    padding: 3.2rem 1.4rem;
    text-align: center;
}
.empty-state__title {
    font-size: 1.45rem;
    margin-bottom: 0.4rem;
}
.empty-state p { color: var(--app-muted); max-width: 34rem; margin-inline: auto; }

.metric-card { min-height: 100%; }
.metric-card__label {
    color: var(--app-muted);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    margin-bottom: 0.55rem;
}
.metric-card__value {
    color: var(--app-ink);
    font-size: 1.85rem;
    font-weight: 650;
    line-height: 1;
}
.metric-card__meta {
    color: var(--app-muted);
    font-size: 0.88rem;
    margin-top: 0.4rem;
}

.dash-complete {
    padding: 1rem 1.15rem 1.05rem;
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
}
.dash-complete__bar {
    height: 4px;
    background: var(--app-border);
    margin: 0.65rem 0 0.75rem;
}
.dash-complete__bar span {
    display: block;
    height: 100%;
    background: var(--app-gold);
}
.dash-complete__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1.25rem;
    color: var(--app-muted);
    font-size: 0.88rem;
}
.dash-complete__list li.is-done {
    color: var(--app-ink);
}

.dash-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.15rem;
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    color: inherit;
    text-decoration: none;
    height: 100%;
}
.dash-link:hover {
    color: inherit;
    border-color: var(--app-border-strong);
}
.dash-link__label {
    color: var(--app-muted);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    line-height: 1;
    text-transform: uppercase;
}
.dash-link__value {
    font-size: 1.35rem;
    font-weight: 650;
    line-height: 1;
}

.dash-label {
    display: block;
    padding: 1rem 1.1rem;
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    height: 100%;
}
.dash-label:hover { border-color: var(--app-border-strong); }

.deadline-list {
    display: grid;
    gap: 0.75rem;
}

.deadline-item {
    display: block;
    padding: 1rem 1.15rem;
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    color: inherit;
    transition: border-color 0.15s ease;
}

.deadline-item:hover {
    border-color: var(--app-border-strong);
}

.deadline-item--overdue {
    border-color: #f0c7c2;
    background: #fff8f7;
}

.deadline-item--today {
    border-color: #d9cdb8;
    background: #fffdf8;
}

.deadline-item__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem;
    margin-bottom: 0.45rem;
}

.deadline-item__date {
    font-size: 0.8125rem;
    color: var(--app-muted);
}

.deadline-item--overdue .deadline-item__date {
    color: #b42318;
    font-weight: 600;
}

.deadline-item__title {
    font-weight: 650;
    color: var(--app-text);
}

.deadline-item__subtitle {
    font-size: 0.875rem;
    color: var(--app-muted);
    margin-top: 0.15rem;
}

.calendar-shell {
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    padding: 1.25rem;
}

.calendar-toolbar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.calendar-toolbar__title {
    flex: 1;
    text-align: center;
    font-family: var(--app-font-display);
    font-size: 1.35rem;
    font-weight: 600;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 0.35rem;
}

.calendar-grid__weekday {
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--app-muted);
    padding: 0.35rem 0;
}

.calendar-day {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    min-height: 4.5rem;
    padding: 0.45rem 0.25rem 0.35rem;
    border: 1px solid transparent;
    border-radius: calc(var(--app-radius) - 2px);
    color: inherit;
    text-decoration: none;
    transition: border-color 0.15s ease, background 0.15s ease;
}

.calendar-day:hover {
    border-color: var(--app-border-strong);
    background: #faf8f5;
}

.calendar-day--muted {
    opacity: 0.45;
}

.calendar-day--today {
    border-color: #d9cdb8;
    background: #fffdf8;
}

.calendar-day--selected {
    border-color: var(--app-text);
    background: #fff;
    box-shadow: 0 0 0 1px var(--app-text);
}

.calendar-day__number {
    font-weight: 600;
    font-size: 0.9375rem;
    line-height: 1.2;
}

.calendar-day__dots {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.2rem;
    margin-top: 0.35rem;
}

.calendar-day__dot {
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 999px;
    background: var(--app-muted);
}

.calendar-day__dot--rental_return { background: #e3a008; }
.calendar-day__dot--rental_start { background: #5a8f6a; }
.calendar-day__dot--reservation_expiry { background: #5bc0de; }
.calendar-day__dot--exhibition_start { background: #2f6f4e; }
.calendar-day__dot--exhibition_end { background: #161513; }
.calendar-day__dot--sale { background: #8b4513; }

.calendar-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--app-border);
    font-size: 0.8125rem;
    color: var(--app-muted);
}

.calendar-legend__item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.calendar-sidebar {
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    padding: 1.25rem;
    position: sticky;
    top: 1rem;
}

.empty-state--compact {
    padding: 1rem 0;
}

@media (max-width: 1199.98px) {
    .calendar-sidebar {
        position: static;
    }

    .calendar-day {
        min-height: 3.5rem;
    }
}

@media (max-width: 575.98px) {
    .calendar-shell {
        padding: 0.85rem;
    }

    .calendar-day {
        min-height: 2.75rem;
        padding-top: 0.35rem;
    }

    .calendar-day__number {
        font-size: 0.8125rem;
    }

    .calendar-legend {
        gap: 0.65rem;
    }
}

.artwork-image {
    aspect-ratio: 4 / 3;
    object-fit: cover;
    background: #ece6db;
    width: 100%;
    display: block;
}
.artwork-placeholder {
    aspect-ratio: 4 / 3;
    background: repeating-linear-gradient(135deg, #ece6db 0 12px, #f7f3ec 12px 24px);
    color: var(--app-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.86rem;
}

/* Home */
.home-page {
    padding: 0 0 0;
}
.home-page > .alert {
    max-width: 1180px;
    margin: 1rem auto 0;
    width: calc(100% - 2.5rem);
}
.home-wrap {
    max-width: 1180px;
    margin-inline: auto;
    padding-inline: 1.25rem;
}
.home-kicker {
    color: var(--app-gold-strong);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin: 0 0 0.85rem;
}
.home-kicker--light {
    color: var(--app-gold);
}

.home-hero {
    position: relative;
    min-height: min(86vh, 760px);
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(105deg, rgba(243, 239, 232, 0.96) 0%, rgba(243, 239, 232, 0.78) 38%, rgba(243, 239, 232, 0.18) 68%, rgba(243, 239, 232, 0.04) 100%),
        var(--hero-image, none) right center / cover no-repeat,
        #e8e0d3;
}
.is-home:not(.app-layout) .home-hero {
    min-height: calc(100vh - 4.25rem);
    padding-top: 0;
}
.home-hero .btn-outline-dark {
    background: rgba(255, 252, 247, 0.82);
}
.home-hero .btn-outline-dark:hover {
    background: var(--app-ink);
    color: #fff;
}
.home-hero__inner {
    width: 100%;
    max-width: 1180px;
    margin-inline: auto;
    padding: clamp(2.5rem, 7vw, 5.5rem) 1.25rem;
}
.home-hero__copy { max-width: 36rem; }
.home-hero h1 {
    font-family: var(--app-display);
    font-size: clamp(2.35rem, 5.4vw, 4.15rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1.08;
    margin: 0 0 1.15rem;
}
.home-hero__lead {
    color: #534d45;
    font-size: clamp(1.05rem, 1.5vw, 1.22rem);
    line-height: 1.65;
    max-width: 32rem;
    margin: 0 0 1.6rem;
}
.home-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.6rem;
}
.home-hero__points {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    color: var(--app-muted);
    font-size: 0.92rem;
}
.home-hero__points li {
    display: flex;
    align-items: center;
    gap: 0.55rem;
}
.home-hero__points li::before {
    content: "";
    width: 0.45rem;
    height: 0.45rem;
    border-radius: 50%;
    background: var(--app-gold);
    flex-shrink: 0;
}

.home-section {
    padding: clamp(3.2rem, 7vw, 5.5rem) 0;
}
.home-section--panel {
    background: var(--app-surface);
    border-block: 1px solid var(--app-border);
}
.home-section__intro {
    max-width: 38rem;
    margin-bottom: 2.2rem;
}
.home-section__intro h2,
.home-cta h2 {
    font-family: var(--app-display);
    font-size: clamp(1.7rem, 3vw, 2.45rem);
    font-weight: 500;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin: 0;
}
.home-section__intro--row {
    max-width: none;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
}
.home-link {
    color: var(--app-muted);
    font-size: 0.92rem;
    font-weight: 500;
    text-decoration: none;
    white-space: nowrap;
}
.home-link:hover { color: var(--app-ink); }

.home-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}
.home-feature {
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: 14px;
    padding: 1.45rem 1.35rem 1.5rem;
    height: 100%;
    box-shadow: var(--app-shadow-sm);
}
.home-feature__icon {
    width: 2.6rem;
    height: 2.6rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.05rem;
    border-radius: 999px;
    background: rgba(196, 163, 106, 0.16);
    color: var(--app-gold-strong);
}
.home-feature__icon svg {
    width: 1.2rem;
    height: 1.2rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.home-feature h3 {
    font-size: 1.12rem;
    margin: 0 0 0.45rem;
}
.home-feature p {
    color: var(--app-muted);
    margin: 0;
    line-height: 1.55;
}

.home-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem 2rem;
}
.home-steps__num {
    display: block;
    font-family: var(--app-display);
    color: var(--app-gold-strong);
    font-size: 1.7rem;
    font-weight: 500;
    margin-bottom: 0.55rem;
    letter-spacing: -0.03em;
}
.home-steps h3 {
    font-size: 1.15rem;
    margin: 0 0 0.45rem;
}
.home-steps p {
    color: var(--app-muted);
    margin: 0;
    line-height: 1.55;
}

.home-cta {
    background: var(--app-sidebar-bg);
    color: rgba(255, 255, 255, 0.78);
    padding: clamp(3.5rem, 8vw, 5.8rem) 0;
    text-align: center;
}
.home-cta h2 {
    color: #fff;
    max-width: 22ch;
    margin-inline: auto;
    margin-bottom: 0.85rem;
}
.home-cta p {
    max-width: 34rem;
    margin: 0 auto 1.6rem;
}
.home-cta .btn-light {
    color: var(--app-ink);
    font-weight: 600;
}

.app-layout .home-hero {
    min-height: min(72vh, 640px);
}

/* Auth */
.auth-shell {
    min-height: calc(100vh - 9rem);
    align-items: center;
}
.auth-card { max-width: 28rem; margin-inline: auto; }
.auth-card__brand {
    font-size: 1.25rem;
    font-weight: 650;
    text-align: center;
    margin-bottom: 0.2rem;
}

/* Artwork show */
.spec-list {
    display: grid;
    gap: 0.85rem;
    margin: 0;
}
.spec-list > div {
    display: grid;
    grid-template-columns: minmax(8rem, 38%) 1fr;
    gap: 0.75rem;
    padding-bottom: 0.85rem;
    border-bottom: 1px solid var(--app-border);
}
.spec-list > div:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}
.spec-list dt {
    color: var(--app-muted);
    font-size: 0.8rem;
    font-weight: 650;
    margin: 0;
}
.spec-list dd { margin: 0; }

.gallery__main {
    border: 1px solid var(--app-border);
    background: #ebe5dc;
    height: min(62vh, 540px);
}
.gallery__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(33, 31, 28, 0.68);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 38px;
    height: 38px;
    border-radius: var(--app-radius);
    font-size: 1rem;
    cursor: pointer;
    transition: background 0.15s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}
.gallery__arrow:hover { background: rgba(33, 31, 28, 0.88); }
.gallery__arrow--prev { left: 12px; }
.gallery__arrow--next { right: 12px; }
.gallery__counter {
    position: absolute;
    bottom: 10px;
    right: 12px;
    background: rgba(33, 31, 28, 0.72);
    color: #fff;
    font-size: 0.76rem;
    padding: 0.25rem 0.6rem;
    border-radius: var(--app-radius);
}
.gallery__thumb {
    border: 1px solid var(--app-border) !important;
    border-radius: var(--app-radius);
    outline: 2px solid transparent;
    transition: outline-color 0.15s ease, opacity 0.15s ease, border-color 0.15s ease;
    opacity: 0.66;
    cursor: pointer;
    width: 72px;
    height: 72px;
    flex-shrink: 0;
    overflow: hidden;
    padding: 0;
    background: transparent;
}
.gallery__thumb:hover { opacity: 0.9; }
.gallery__thumb.active {
    border-color: var(--app-accent) !important;
    outline-color: rgba(47, 93, 98, 0.25);
    opacity: 1;
}

#lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(22, 20, 18, 0.92);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}
#lightbox.open { display: flex; }
#lightbox img {
    max-width: 92vw;
    max-height: 92vh;
    object-fit: contain;
    border-radius: var(--app-radius);
    box-shadow: 0 20px 70px rgba(0, 0, 0, 0.5);
}
#lightboxClose {
    position: absolute;
    top: 16px;
    right: 20px;
    color: #fff;
    font-size: 2rem;
    background: none;
    border: none;
    cursor: pointer;
    line-height: 1;
}

.image-picker-field {
    height: 100%;
}
.image-picker-field__label {
    font-size: 0.86rem;
    font-weight: 660;
    color: var(--app-ink);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}
.image-picker {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    height: 100%;
}
.image-picker__stage {
    position: relative;
    aspect-ratio: 4 / 3;
    border: 1px dashed var(--app-border-strong);
    border-radius: var(--app-radius);
    background: rgba(243, 239, 232, 0.55);
    overflow: hidden;
    cursor: pointer;
    outline: none;
}
.image-picker.is-filled .image-picker__stage {
    border-style: solid;
    background: #ece6db;
}
.image-picker__stage:hover,
.image-picker__stage:focus-visible,
.image-picker__stage.is-dragover {
    border-color: var(--app-gold);
}
.image-picker__preview {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #ece6db;
}
.image-picker__empty {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 1rem;
    color: var(--app-muted);
    text-align: center;
    pointer-events: none;
}
.image-picker__empty span {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--app-ink);
}
.image-picker__empty small {
    font-size: 0.75rem;
}
.image-picker__menu {
    position: absolute;
    top: 0.45rem;
    right: 0.45rem;
    z-index: 3;
}
.image-picker__toggle {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    background: var(--app-surface);
    color: var(--app-ink);
    padding: 0;
}
.image-picker__toggle:hover,
.image-picker__toggle[aria-expanded="true"] {
    border-color: var(--app-border-strong);
    background: #fff;
}
.image-picker__meta {
    font-size: 0.78rem;
    color: var(--app-muted);
    min-height: 1.1em;
}
.image-picker__native {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    pointer-events: none;
}
.image-picker.is-invalid .image-picker__stage {
    border-color: #b42318;
}
.image-picker-overlay {
    position: fixed;
    inset: 0;
    z-index: 1080;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(22, 20, 18, 0.92);
    cursor: zoom-out;
}
.image-picker-overlay img {
    max-width: min(92vw, 1100px);
    max-height: 88vh;
    object-fit: contain;
}
.image-picker-overlay__close {
    position: absolute;
    top: 16px;
    right: 20px;
    color: #fff;
    font-size: 2rem;
    line-height: 1;
    background: none;
    border: none;
    cursor: pointer;
}

.image-editor {
    position: fixed;
    inset: 0;
    z-index: 1090;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background: rgba(22, 20, 18, 0.82);
}
.image-editor__panel {
    width: min(920px, 100%);
    max-height: calc(100vh - 2.5rem);
    display: flex;
    flex-direction: column;
    background: var(--app-surface);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    overflow: hidden;
}
.image-editor__head {
    padding: 0.9rem 1.1rem;
    border-bottom: 1px solid var(--app-border);
}
.image-editor__head strong {
    display: block;
    font-size: 1rem;
}
.image-editor__head span {
    color: var(--app-muted);
    font-size: 0.82rem;
}
.image-editor__stage {
    height: min(58vh, 520px);
    background: #1a1816;
}
.image-editor__stage img {
    display: block;
    max-width: 100%;
}
.image-editor__stage .cropper-container {
    width: 100% !important;
    height: 100% !important;
}
.image-editor__tools,
.image-editor__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
    padding: 0.75rem 1.1rem;
}
.image-editor__tools {
    border-top: 1px solid var(--app-border);
    border-bottom: 1px solid var(--app-border);
    justify-content: space-between;
}
.image-editor__group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}
.image-editor__group button {
    min-height: 2.2rem;
    padding: 0 0.7rem;
    border: 1px solid var(--app-border-strong);
    border-radius: var(--app-radius);
    background: var(--app-surface);
    color: var(--app-ink);
    font-size: 0.82rem;
    font-weight: 650;
}
.image-editor__group button:hover,
.image-editor__group button.is-active {
    border-color: var(--app-ink);
    background: var(--app-ink);
    color: #fff;
}
.image-editor__actions {
    justify-content: flex-end;
}
.image-editor .cropper-view-box,
.image-editor .cropper-face {
    border-radius: 0;
}
.image-editor .cropper-line,
.image-editor .cropper-point {
    background-color: var(--app-gold);
}

.lang-tabs .nav-tabs { border-bottom: 1px solid var(--app-border); }
.lang-tabs .nav-link,
.nav-tabs .nav-link {
    color: var(--app-muted);
    font-weight: 650;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    padding: 0.55rem 0.85rem;
    background: transparent;
}
.lang-tabs .nav-link.active,
.nav-tabs .nav-link.active {
    color: var(--app-ink);
    border-bottom-color: var(--app-accent);
    background: transparent;
}

.show-price-toggle {
    background: rgba(243, 239, 232, 0.72);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    padding: 0.85rem 1rem;
}
.show-price-toggle .form-check.form-switch {
    min-height: auto;
    padding-left: 2.75em;
}
.show-price-toggle .form-check-input {
    margin-left: -2.75em;
}

.share-url-box {
    background: var(--app-surface-strong);
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    padding: .55rem .75rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    word-break: break-all;
}

.modal-content {
    border: 1px solid var(--app-border);
    border-radius: var(--app-radius);
    background: var(--app-surface);
}

.rounded,
.rounded-1,
.rounded-2,
.rounded-3,
.rounded-4 {
    border-radius: var(--app-radius) !important;
}

@media (max-width: 767.98px) {
    .page-header,
    .section-title,
    .toolbar {
        align-items: stretch;
        flex-direction: column;
    }
    .toolbar .form-control { max-width: none; }
    .home-hero {
        min-height: 560px;
        background:
            linear-gradient(180deg, rgba(243, 239, 232, 0.96) 0%, rgba(243, 239, 232, 0.86) 42%, rgba(243, 239, 232, 0.42) 100%),
            var(--hero-image, none) center / cover no-repeat,
            #e8e0d3;
    }
    .home-hero h1 { line-height: 1.06; }
    .home-features,
    .home-steps {
        grid-template-columns: 1fr;
    }
    .home-section__intro--row {
        align-items: stretch;
        flex-direction: column;
    }
    .form-grid--two,
    .form-grid--three,
    .form-grid--contractor-location { grid-template-columns: 1fr; }
    .spec-list > div { grid-template-columns: 1fr; gap: 0.2rem; }
}