/* ===== Material Design 3 Tokens (Sonnig & verspielt, light) ===== */

:root {
    /* Sonnengrundpalette: warmes Korallen-Orange als Herzstück */
    --md-primary: #FF7A3D;
    --md-on-primary: #FFFFFF;
    --md-primary-container: #FFE6D2;
    --md-on-primary-container: #4A1800;

    /* Frühlings-Blau für Programme (statt gedämpftem Teal) */
    --md-secondary: #2EA8E0;
    --md-on-secondary: #FFFFFF;
    --md-secondary-container: #D6F0FF;
    --md-on-secondary-container: #053A54;

    /* Blattgrün für Aktionen / "Freigegeben" (statt dunklem Wald) */
    --md-tertiary: #5BB346;
    --md-on-tertiary: #FFFFFF;
    --md-tertiary-container: #DCFFD2;
    --md-on-terciary-container: #0B3802;

    /* Sonnenblumen-Gelb als verspielte Akzentfarbe */
    --accent-sun: #FFD84D;
    --on-accent-sun: #4A3500;

    --md-surface: #FFFDF8;
    --md-on-surface: #201A15;
    --md-surface-dim: #E8DCD4;
    --md-on-surface-variant: #524740;
    --md-outline: #867A70;
    --md-outline-variant: #E2D8CF;

    --md-surface-container-lowest: #FFFFFF;
    --md-surface-container-low: #F4ECE6;
    --md-surface-container: #F1E8E2;
    --md-surface-container-high: #ECE3DD;
    --md-surface-container-highest: #E7DBD4;

    --md-error: #BA1A1A;
    --md-on-error: #FFFFFF;
    --md-error-container: #FFDAD6;
    --md-on-error-container: #410002;

    --elevation-1: 0 1px 2px rgba(0, 0, 0, 0.30), 0 1px 3px 1px rgba(0, 0, 0, 0.15);
    --elevation-2: 0 1px 2px rgba(0, 0, 0, 0.30), 0 2px 6px 2px rgba(0, 0, 0, 0.15);
    --elevation-3: 0 4px 8px 3px rgba(0, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.30);

    --md-radius-card: 22px;
    --md-radius-field: 12px;
    --md-radius-btn: 999px;

    /* Legacy aliases (keep inline styles working) */
    --color-primary: var(--md-primary);
    --color-primary-light: var(--md-primary-container);
    --color-secondary: var(--md-secondary);
    --color-secondary-light: var(--md-secondary-container);
    --color-accent: var(--md-tertiary);
    --color-highlight: #FFE08A;
    --color-bg: var(--md-surface);

    /* Typography: gerundet & freundlich */
    --font-body: 'Nunito', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-display: 'Baloo 2', 'Nunito', 'Segoe UI', system-ui, sans-serif;
    --color-surface: #FFFFFF;
    --color-text: var(--md-on-surface);
    --color-muted: var(--md-on-surface-variant);
    --radius-lg: var(--md-radius-card);
    --radius-md: var(--md-radius-field);
    --shadow-card: var(--elevation-1);
    --shadow-hover: var(--elevation-2);

    /* Buttons */
    --btn-filled-hover: #F2681F;
}

/* ===== Base ===== */

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

body {
    margin: 0;
    overflow-x: hidden;
    font-size: 16px;
}

.layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--md-surface);
    color: var(--md-on-surface);
    font-family: var(--font-body);
}

/* ===== Top App Bar (MD3) ===== */

.site-header {
    background: linear-gradient(135deg, var(--md-primary) 0%, #FF9A5C 60%, var(--accent-sun) 130%);
    border-bottom: none;
    padding: 0.625rem 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.site-header h1 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.5rem;
    line-height: 26px;
    font-weight: 800;
    letter-spacing: 0.004rem;
    color: #FFFFFF;
    outline: none;
}

/* ===== Breadcrumb Bar ===== */

.breadcrumb-bar {
    padding: 0.375rem 0;
    background: var(--md-surface-container-low);
    border-bottom: 1px solid rgba(32, 26, 21, 0.08);
}

.breadcrumb-inner {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px;
    width: 100%;
    max-width: 1100px;
    margin-inline: auto;
    padding-inline: 1.5rem;
    font-size: 0.8125rem;
}

.breadcrumb-inner .crumb {
    color: var(--md-primary);
    text-decoration: none;
    padding: 2px 6px;
    border-radius: var(--md-radius-btn);
    white-space: nowrap;
}

.breadcrumb-bar .crumb:hover {
    background-color: rgba(32, 26, 21, 0.08);
}

.breadcrumb-inner .crumb-sep {
    color: var(--md-on-surface-variant);
    user-select: none;
}

.breadcrumb-inner .push-right {
    margin-left: auto;
}

/* Logout as an inline POST form-button styled like a crumb */
.breadcrumb-bar .inline-logout {
    display: inline-flex;
    padding: 0;
}

.breadcrumb-inner .inline-logout button {
    appearance: none;
    background: none;
    border: none;
    font: inherit;
    color: var(--md-primary);
    cursor: pointer;
    text-decoration: none;
    padding: 2px 6px;
    border-radius: var(--md-radius-btn);
    white-space: nowrap;
}

.breadcrumb-bar .inline-logout:hover button {
    background-color: rgba(32, 26, 21, 0.08);
}

/* ===== Content Area ===== */

.main-content {
    flex: 1;
    padding: 2rem 1.5rem;
    margin: 0 auto;
    width: 100%;
    max-width: 1100px;
}

@media (max-width: 768px) {
    .main-content { padding: 1rem 0.5rem; }
}

.page-title {
    font-family: var(--font-display);
    font-size: 2rem;
    line-height: 1.35;
    font-weight: 800;
    letter-spacing: -0.01em;
    text-align: center;
    margin-bottom: 0.25rem;
    color: var(--md-on-surface);
}

.page-subtitle {
    text-align: center;
    color: var(--md-on-surface-variant);
    margin-bottom: 2rem;
    font-size: 1.0625rem;
    line-height: 1.7;
    max-width: 44rem;
    margin-left: auto;
    margin-right: auto;
}

/* ===== Tenant List (MD3 cards) ===== */

.tenant-city-heading {
    margin: 1rem 0 0.25rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--md-on-surface-variant);
}

.tenant-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1rem;
}

.tenant-card::after {
    content: "\203A";
    font-size: 1.75rem;
    color: var(--md-on-surface-variant);
    margin-left: auto;
}

.tenant-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    background: var(--md-surface-container-lowest);
    border-radius: var(--md-radius-card);
    box-shadow: var(--elevation-1);
    cursor: pointer;
    transition: box-shadow 0.2s cubic-bezier(0.4, 0, 0.2, 1), transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.tenant-card:hover {
    box-shadow: var(--elevation-2);
}

.tenant-nav {
    background: none;
    border: none;
    font-size: 1rem;
    line-height: 24px;
    font-weight: 500;
    color: var(--md-on-surface);
    cursor: pointer;
    padding: 0;
    text-align: left;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.tenant-nav:hover {
    color: var(--md-primary);
}

.tenant-logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    flex-shrink: 0;
    border-radius: 12px;
}

.tenant-url {
    color: var(--md-on-secondary-container);
    font-family: monospace;
    font-size: 0.75rem;
    flex-shrink: 0;
    margin-left: 1rem;
    background: var(--md-secondary-container);
    padding: 4px 12px;
    border-radius: var(--md-radius-btn);
}

/* ===== Footer (surface container) ===== */

.site-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    padding: 0.75rem 1rem;
    color: var(--md-on-surface-variant);
    font-size: 0.875rem;
    line-height: 24px;
    background: var(--md-surface-container-low);
}

.site-footer p {
    margin: 0;
}

/* ===== Login Page ===== */

.login-form {
    max-width: 360px;
    margin: 1.5rem auto 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.login-input,
.admin-input,
.admin-textarea {
    padding: 10px 14px;
    border: 1px solid var(--md-outline);
    border-radius: var(--md-radius-field);
    font-size: 1rem;
    line-height: 24px;
    background: var(--md-surface-container-lowest);
    color: var(--md-on-surface);
}

.login-input::placeholder,
.admin-input::placeholder,
.admin-textarea::placeholder {
    color: var(--md-on-surface-variant);
}

.login-input:focus,
.admin-input:focus,
.admin-textarea:focus {
    outline: none;
    border-color: var(--md-primary);
    box-shadow: 0 0 0 1px var(--md-primary);
}

.btn-login {
    padding: 10px 24px;
    background: var(--md-primary);
    color: var(--md-on-primary);
    border: none;
    border-radius: var(--md-radius-btn);
    font-size: 0.875rem;
    line-height: 24px;
    font-weight: 500;
    letter-spacing: 0.1px;
    cursor: pointer;
    transition: background-color 0.2s, box-shadow 0.2s;
}

.btn-login:hover:not(:disabled) {
    background: var(--btn-filled-hover);
    box-shadow: var(--elevation-1);
}

.btn-login:active {
    background: #E35A16;
    box-shadow: none;
}

.btn-login:disabled {
    color: rgba(32, 26, 21, 0.38);
    background-color: rgba(240, 96, 16, 0.12);
    cursor: not-allowed;
    box-shadow: none;
}

.login-error {
    max-width: 360px;
    margin: 0 auto 1rem;
    padding: 12px 16px;
    background: var(--md-error-container);
    color: var(--md-on-error-container);
    border-radius: var(--md-radius-field);
    font-size: 0.875rem;
    line-height: 24px;
    text-align: center;
}

.login-error.success {
    background: #d7f3dd;
    color: #1b5e20;
}

/* ===== Admin Page (MD3 cards) ===== */

.admin-form-card {
    margin: 1.5rem auto;
    padding: 1.5rem;
    background: var(--md-surface-container-lowest);
    border-radius: var(--md-radius-card);
    box-shadow: var(--elevation-1);
}

.admin-form-card h3 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.25rem;
    line-height: 24px;
    font-weight: 500;
    color: var(--md-on-surface);
}

.form-error {
    padding: 12px 16px;
    margin-bottom: 1rem;
    background: var(--md-error-container);
    color: var(--md-on-error-container);
    border-radius: var(--md-radius-field);
    font-size: 0.875rem;
    line-height: 24px;
}

.form-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 1rem;
}

.form-row label {
    font-weight: 500;
    font-size: 0.875rem;
    line-height: 24px;
    color: var(--md-on-surface-variant);
}

.admin-input,
.admin-textarea {
    padding: 10px 14px;
    border: 1px solid var(--md-outline);
    border-radius: var(--md-radius-field);
    font-size: 1rem;
    line-height: 24px;
    background: var(--md-surface-container-lowest);
    color: var(--md-on-surface);
}

.form-row-inline {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px 10px;
    margin-bottom: 1rem;
}
.form-row-inline .admin-input { width: 50%; box-sizing: border-box; }
.field-hint {
    white-space: nowrap;
    font-size: 0.875rem;
    line-height: 24px;
    color: var(--md-on-surface-variant);
}
@media (max-width: 900px) {
    .form-row-inline .admin-input { width: 100%; }
    .field-hint { flex-basis: 100%; }
}

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

.logo-preview {
    align-items: center;
}

.logo-placeholder {
    color: var(--md-on-surface-variant);
    font-size: 0.875rem;
    padding: 4px 8px;
    border: 1px dashed var(--md-outline);
    border-radius: var(--md-radius-field);
}

.logo-file-row input[type="file"] {
    font-size: 0.8125rem;
    max-width: 320px;
}

.btn-admin-save,
.btn-admin-cancel,
.btn-admin-delete,
.btn-action-delete {
    padding: 10px 24px;
    border-radius: var(--md-radius-btn);
    font-size: 0.875rem;
    line-height: 24px;
    font-weight: 500;
    letter-spacing: 0.1px;
    cursor: pointer;
}

.btn-admin-save {
    background: var(--md-tertiary);
    color: var(--md-on-tertiary);
    border: none;
    transition: background-color 0.2s, box-shadow 0.2s;
}

.btn-admin-save:hover:not(:disabled) {
    background: #357A58;
    box-shadow: var(--elevation-1);
}

.btn-admin-cancel {
    background: transparent;
    color: var(--md-on-surface-variant);
    border: 1px solid var(--md-outline);
}

.btn-admin-cancel:hover {
    background-color: rgba(32, 26, 21, 0.08);
}

.admin-confirm-card {
    box-shadow: inset 4px 0 0 var(--md-error), var(--elevation-1);
}

.btn-admin-delete {
    background: var(--md-error);
    color: var(--md-on-error);
    border: none;
    transition: background-color 0.2s, box-shadow 0.2s;
}

.btn-admin-delete:hover {
    background: #A31414;
    box-shadow: var(--elevation-1);
}

.btn-admin-new {
    display: block;
    margin: 1.25rem auto;
    padding: 10px 28px;
    background: var(--md-primary);
    color: var(--md-on-primary);
    border: none;
    border-radius: var(--md-radius-btn);
    font-size: 0.875rem;
    line-height: 24px;
    font-weight: 500;
    letter-spacing: 0.1px;
    cursor: pointer;
    transition: background-color 0.2s, box-shadow 0.2s;
}

.btn-admin-new:hover:not(:disabled) {
    background: var(--btn-filled-hover);
    box-shadow: var(--elevation-1);
}

.btn-admin-new:disabled {
    color: rgba(32, 26, 21, 0.38);
    background-color: rgba(240, 96, 16, 0.12);
    cursor: not-allowed;
}

.admin-toolbar {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.25rem;
    flex-wrap: wrap;
}

.admin-toolbar .btn-admin-new {
    display: inline-block;
    margin: 0;
}

/* ===== Notification Modal (MD3) ===== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 12, 9, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    z-index: 1000;
}

.modal-box {
    background: var(--md-surface-container-lowest);
    border-radius: var(--md-radius-card);
    box-shadow: var(--elevation-3, 0 8px 24px rgba(15, 12, 9, 0.3));
    padding: 1.5rem;
    max-width: 480px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.modal-box h3 {
    margin: 0;
    font-size: 1.125rem;
    line-height: 28px;
    color: var(--md-on-surface);
}

.modal-hint {
    margin: 0;
    font-size: 0.875rem;
    line-height: 20px;
    color: var(--md-on-surface-variant);
}

.modal-box label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--md-on-surface-variant);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    margin-top: 0.25rem;
}

/* ===== Admin Table (MD3) ===== */

.admin-table {
    table-layout: auto;
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--md-surface-container-lowest);
    border-radius: var(--md-radius-card);
    overflow: hidden;
    box-shadow: var(--elevation-1);
}

.admin-table thead {
    background: var(--md-surface-container);
}

.admin-table th {
    padding: 14px 16px;
    text-align: left;
    font-size: 0.75rem;
    line-height: 20px;
    font-weight: 600;
    letter-spacing: 0.3px;
    color: var(--md-on-surface-variant);
}

.admin-table td,
.admin-table th {
    overflow-wrap: anywhere;
}

.admin-table td {
    padding: 14px 16px;
    border-top: 1px solid var(--md-outline-variant);
    font-size: 0.9375rem;
    line-height: 24px;
}

.id-cell {
    color: var(--md-on-surface-variant);
    font-family: monospace;
    font-size: 0.75rem;
    line-height: 20px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nowrap-cell {
    white-space: nowrap;
    overflow-wrap: normal;
}

.action-cell {
    white-space: normal;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-end;
}

.order-cell {
    white-space: nowrap;
}

/* ===== Admin Table → stacked cards on narrow screens ===== */
@media (max-width: 800px) {
    .admin-table,
    .admin-table thead,
    .admin-table tbody,
    .admin-table tr,
    .admin-table td { display: block; width: 100%; }

    /* Spaltenkopf = leere Zeile bei gestapelten Karten → aus */
    .admin-table thead { display: none; }

    /* Jede Zeile wird eine selbstständige Karte */
    .admin-table tbody tr {
        border-top: 1px solid var(--md-outline-variant);
        margin-bottom: 8px;
        background: var(--md-surface-container-lowest);
        box-shadow: var(--elevation-1);
    }

    .admin-table td { padding: 6px 16px; text-align: right; border-top: none; }

    /* Spaltenname als Label links vom Wert — nur im gestapelten Modus, via data-label */
    .admin-table td[data-label]::before {
        content: attr(data-label);
        display: inline;
        font-size: 0.75rem;
        color: var(--md-on-surface-variant);
        margin-right: 6px;
    }

    /* Nur dekorative Drag-Dots, Touch-Drag ohnehin unzuverlässig → aus.
       Spezifität höher als .admin-table td (Klasse+Element), sonst gewinnt display:block. */
    .admin-table .order-cell { display: none; }
}

.drag-handle {
    display: inline-block;
    width: 15px;
    height: 18px;
    vertical-align: middle;
    cursor: grab;
    user-select: none;
    background-image: radial-gradient(circle at center, var(--md-on-surface-variant) 1.3px, transparent 2.4px);
    background-size: 5px 6px;
    background-position: center;
}

tr[draggable="true"] {
    cursor: grab;
}

tr.dragging {
    opacity: 0.4;
}

tr.droppable-target td {
    background: var(--md-surface-container-high, color-mix(in srgb, var(--md-primary, #F06010) 8%, white));
    outline: 2px dashed var(--md-primary);
    outline-offset: -2px;
}

.btn-action-edit,
.btn-action-delete {
    padding: 6px 14px;
    border-radius: var(--md-radius-btn);
    font-size: 0.75rem;
    line-height: 20px;
    font-weight: 500;
    letter-spacing: 0.1px;
    cursor: pointer;
}

.btn-action-edit {
    background: transparent;
    color: var(--md-primary);
    border: 1px solid var(--md-outline);
    transition: background-color 0.2s, border-color 0.2s;
}

.btn-action-edit:hover {
    background: var(--md-primary-container);
    border-color: transparent;
    color: var(--md-on-primary-container);
}

.btn-action-delete {
    background: transparent;
    color: var(--md-error);
    border: 1px solid rgba(186, 26, 26, 0.4);
    transition: background-color 0.2s, border-color 0.2s;
}

.btn-action-delete:hover {
    background: var(--md-error-container);
    border-color: transparent;
}

.loading-msg,
.empty-msg {
    text-align: center;
    color: var(--md-on-surface-variant);
    margin-top: 2rem;
    font-size: 1.0625rem;
    line-height: 1.7;
    max-width: 34rem;
    margin-inline: auto;
}

.empty-msg { padding-block: 1rem; }

/* ===== Offer Management ===== */

.offer-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 1.5rem;
    border-bottom: 1px solid var(--md-outline-variant);
}

.tab-btn {
    position: relative;
    padding: 10px 20px 12px;
    border: none;
    background: transparent;
    color: var(--md-on-surface-variant);
    font-size: 0.875rem;
    line-height: 24px;
    font-weight: 500;
    letter-spacing: 0.1px;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
}

.tab-btn:hover {
    background-color: rgba(32, 26, 21, 0.08);
    color: var(--md-on-surface);
}

.tab-btn.active {
    background: transparent;
    color: var(--md-primary);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 20px;
    right: 20px;
    height: 4px;
    background: var(--md-primary);
    border-radius: 4px 4px 0 0;
}

.status-badge {
    padding: 4px 12px;
    border-radius: var(--md-radius-btn);
    font-size: 0.75rem;
    line-height: 20px;
    font-weight: 500;
    letter-spacing: 0.1px;
}

.status-badge.published {
    background: var(--md-tertiary-container);
    color: var(--md-on-terciary-container);
}

.status-badge.draft {
    background: var(--md-secondary-container);
    color: var(--md-on-secondary-container);
}

.btn-publish-toggle {
    padding: 6px 14px;
    border-radius: var(--md-radius-btn);
    font-size: 0.75rem;
    line-height: 20px;
    font-weight: 500;
    letter-spacing: 0.1px;
    cursor: pointer;
    background: var(--md-tertiary-container);
    color: var(--md-on-terciary-container);
    border: none;
    transition: filter 0.2s, box-shadow 0.2s;
}

.btn-publish-toggle:hover {
    box-shadow: var(--elevation-1);
}

.btn-action-delete-small,
.btn-action-delete-sm {
    padding: 5px 12px;
    border-radius: var(--md-radius-btn);
    font-size: 0.75rem;
    line-height: 20px;
    font-weight: 500;
    cursor: pointer;
    background: transparent;
    color: var(--md-error);
    border: 1px solid rgba(186, 26, 26, 0.4);
    transition: background-color 0.2s, border-color 0.2s;
}

.btn-action-delete-small:hover,
.btn-action-delete-sm:hover {
    background: var(--md-error-container);
    border-color: transparent;
}

.btn-admin-cancel-sm {
    padding: 5px 12px;
    border-radius: var(--md-radius-btn);
    font-size: 0.75rem;
    line-height: 20px;
    font-weight: 500;
    cursor: pointer;
    background: transparent;
    color: var(--md-on-surface-variant);
    border: 1px solid var(--md-outline);
}

.btn-admin-cancel-sm:hover {
    background-color: rgba(32, 26, 21, 0.08);
}

.delete-confirm {
    display: inline-flex;
    gap: 6px;
    align-items: center;
    font-size: 0.75rem;
    line-height: 20px;
    color: var(--md-on-surface-variant);
}

.offer-type-select {
    display: flex;
    gap: 1.5rem;
    margin: 2rem auto;
}

.type-card {
    flex: 1;
    padding: 2rem 1.5rem;
    background: var(--md-surface-container-lowest);
    border: 1px solid var(--md-outline-variant);
    border-radius: var(--md-radius-card);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
}

.type-card:hover {
    border-color: var(--md-primary);
    transform: translateY(-2px);
    box-shadow: var(--elevation-2);
}

.type-icon {
    font-size: 2rem;
}

.type-label {
    font-weight: 500;
    font-size: 1rem;
    line-height: 24px;
    color: var(--md-on-surface);
}

.admin-textarea {
    padding: 10px 14px;
    border: 1px solid var(--md-outline);
    border-radius: var(--md-radius-field);
    font-size: 0.9375rem;
    line-height: 24px;
    background: var(--md-surface-container-lowest);
    color: var(--md-on-surface);
    font-family: inherit;
    resize: vertical;
}

.program-actions-fieldset {
    margin-bottom: 1rem;
    padding: 0.875rem;
    border: 1px solid var(--md-outline-variant);
    border-radius: 12px;
    background: var(--md-surface-container-low);
}

.program-actions-fieldset legend {
    font-weight: 500;
    font-size: 0.875rem;
    line-height: 24px;
    color: var(--md-on-surface-variant);
    padding: 0 6px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
    font-size: 0.9375rem;
    line-height: 24px;
    cursor: pointer;
}

.checkbox-label:last-child {
    margin-bottom: 0;
}

.confirm-delete-row {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px 16px;
    margin-top: 8px;
    background: var(--md-error-container);
    color: var(--md-on-error-container);
    border-radius: 12px;
    font-size: 0.9375rem;
    line-height: 24px;
}

.form-success {
    max-width: 640px;
    margin: 1rem auto;
    padding: 12px 16px;
    background: var(--md-tertiary-container);
    color: var(--md-on-terciary-container);
    border-radius: 12px;
    font-size: 0.875rem;
    line-height: 24px;
    text-align: center;
}

/* ===== Visitor Pinnwand (Board) ===== */

.board {
    display: flex;
    flex-direction: column;
    gap: 1.375rem;
}

.pin {
    position: relative;
    max-width: 1100px;
    margin-inline: auto;
    width: 100%;
    padding: 1rem 1.75rem 1.25rem;
    background: var(--md-surface-container-lowest);
    border-radius: var(--md-radius-card);
    box-shadow: var(--elevation-2);
    overflow: hidden;
}

.pin-head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 0.625rem;
}

.time-tag {
    padding: 8px 14px;
    border-radius: var(--md-radius-field);
    background: var(--md-surface-container);
    color: var(--md-on-surface);
    font-size: 1.0625rem;
    line-height: 1.3;
    font-weight: 700;
    letter-spacing: 0.01em;
}

.type-tab {
    padding: 5px 14px;
    border-radius: var(--md-radius-btn);
    font-size: 0.8125rem;
    line-height: 20px;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.pin-program .type-tab { background: var(--md-secondary-container); color: var(--md-on-secondary-container); }
.pin-action  .type-tab { background: var(--md-primary-container);  color: var(--md-on-primary-container); }

.pin-title {
    margin: 0 0 0.5rem;
    font-family: var(--font-display);
    font-size: 1.75rem;
    line-height: 1.25;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--md-on-surface);
}

.pin-actions {
    margin-top: 1rem;
    padding: 0.875rem;
    border-radius: calc(var(--md-radius-field) + 2px);
    background: color-mix(in srgb, var(--accent-sun) 20%, white);
}

.action-details,
.action-details[open] {
    background: var(--md-surface-container-lowest);
    border-radius: var(--md-radius-field);
    box-shadow: var(--elevation-1);
    overflow: hidden;
}

.action-details + .action-details {
    margin-top: 0.75rem;
}

.action-summary {
    padding: 0.75rem 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    list-style: none;
    font-size: 1rem;
    line-height: 24px;
    font-weight: 600;
    color: var(--md-on-surface);
}

.action-summary::-webkit-details-marker { display: none; }
.action-summary::before {
    content: '';
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--md-on-surface-variant);
    border-bottom: 2px solid var(--md-on-surface-variant);
    transform: rotate(45deg);
    transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.action-details[open] > .action-summary::before { transform: rotate(-135deg); }
.action-summary:hover { background-color: rgba(32, 26, 21, 0.04); }

.offer-time {
    margin-left: auto;
    color: var(--md-on-surface-variant);
    font-size: 0.875rem;
    line-height: 24px;
    flex-shrink: 0;
}

.action-body { padding: 0 1rem 1rem; }

.offer-description,
.action-body .offer-description {
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--md-on-surface);
}

.offer-description ::deep img {
    max-width: 100%;
    border-radius: 8px;
    margin: 0.5rem 0;
}

.subsection-title {
    font-size: 0.75rem;
    line-height: 20px;
    font-weight: 600;
    color: var(--md-on-surface-variant);
    letter-spacing: 0.3px;
    text-transform: uppercase;
    margin: 0.875rem 0 0.5rem;
}

.offer-date {
    display: block;
    font-size: 0.75rem;
    line-height: 20px;
    color: var(--md-on-surface-variant);
    margin-top: 0.5rem;
}

/* ===== PDF Attachments (MD3) ===== */

.pdf-attachments {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    margin-top: 0.5rem;
}

.pdf-attachment {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.pdf-name {
    font-size: 0.875rem;
    line-height: 20px;
    font-weight: 500;
    color: var(--md-on-surface);
    overflow-wrap: anywhere;
}

.pdf-page {
    width: 100%;
    border-radius: var(--md-radius-field);
}

.pdf-missing {
    margin: 0.25rem 0;
    font-size: 0.8125rem;
    color: var(--color-muted, #666);
}

.pdf-download {
    align-self: flex-start;
    display: inline-block;
    padding: 0.375rem 0.75rem;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--md-primary);
    background: transparent;
    border: 1px solid var(--md-outline-variant);
    text-decoration: none;
}

.pdf-download:hover {
    background: rgba(97, 95, 238, 0.06);
}

.attachment-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.attachment-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    margin-bottom: 6px;
    background: var(--md-surface-container-low);
    border-radius: var(--md-radius-field);
    font-size: 0.875rem;
    line-height: 20px;
    overflow-wrap: anywhere;
}

.attachment-removed {
    color: var(--md-error);
}

.attachment-new {
    color: var(--md-tertiary);
}

.btn-small {
    margin-left: auto;
    flex-shrink: 0;
    padding: 4px 12px;
    border-radius: var(--md-radius-btn);
    font-size: 0.75rem;
    line-height: 18px;
    font-weight: 500;
    cursor: pointer;
    background: transparent;
    color: var(--md-error);
    border: 1px solid rgba(186, 26, 26, 0.4);
    transition: background-color 0.2s, border-color 0.2s;
}

.btn-small:hover {
    background: var(--md-error-container);
    border-color: transparent;
}

.attachment-input {
    font-size: 0.8125rem;
    max-width: 360px;
}

/* ===== Rich Text Editor (MD3) ===== */

.richtext-editor {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--md-outline);
    border-radius: var(--md-radius-field);
    background: var(--md-surface-container-lowest);
}

.richtext-editor:focus-within {
    border-color: var(--md-primary);
    box-shadow: 0 0 0 1px var(--md-primary);
}

.richtext-toolbar {
    display: flex;
    align-items: center;
    gap: 2px;
    padding: 6px 8px;
    background: var(--md-surface-container-low);
    border-top: 1px solid var(--md-outline-variant);
    border-radius: 0 0 calc(var(--md-radius-field) - 1px) calc(var(--md-radius-field) - 1px);
    flex-wrap: wrap;
}

.ms-sym {
    font-family: 'Material Symbols Outlined';
    font-weight: normal;
    font-style: normal;
    font-size: 20px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    direction: ltr;
    -webkit-font-smoothing: antialiased;
}

.toolbar-sep {
    width: 1px;
    height: 20px;
    background: var(--md-outline-variant);
    margin: 0 5px;
}

.toolbar-btn.active {
    background-color: var(--md-secondary-container);
    color: var(--md-on-secondary-container);
}

.toolbar-btn-wide {
    gap: 2px;
}

.rt-caret {
    font-size: 16px;
    color: var(--md-on-surface-variant);
}

.rt-size-label {
    font-size: 0.8125rem;
    font-weight: 600;
    min-width: 18px;
    text-align: center;
}

.toolbar-pop-wrap {
    position: relative;
    display: inline-flex;
}

.rt-overlay {
    position: fixed;
    inset: 0;
    z-index: 40;
}

.rt-popover {
    position: absolute;
    bottom: calc(100% + 8px);
    right: 0;
    z-index: 41;
    background: var(--md-surface-container-lowest);
    border: 1px solid var(--md-outline-variant);
    border-radius: 14px;
    box-shadow: 0 4px 18px rgba(32, 26, 21, 0.18);
    padding: 6px;
}

.rt-popover-size {
    width: 185px;
}

.rt-sizes {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    padding: 2px;
}

.rt-size-item {
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--md-on-surface);
    padding: 6px 0;
    cursor: pointer;
    line-height: 1.2;
}

.rt-size-item:hover {
    background-color: var(--md-surface-container-high);
}

.rt-size-item.active {
    background-color: var(--md-secondary-container);
    color: var(--md-on-secondary-container);
    font-weight: 700;
}

.rt-color-icon {
    font-weight: 800;
    font-size: 0.9375rem;
    line-height: 1;
    padding-bottom: 3px;
    border-bottom: 4px solid #201A15;
}

.rt-popover-color {
    width: 196px;
}

.rt-swatches {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 5px;
    padding: 4px;
}

.rt-swatch {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 1px solid var(--md-outline-variant);
    cursor: pointer;
    transition: transform 0.15s;
}

.rt-swatch:hover {
    transform: scale(1.18);
}

.rt-swatch.active {
    outline: 2px solid var(--md-primary);
    outline-offset: 2px;
}

.rt-more {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px 6px;
    font-size: 0.8125rem;
    color: var(--md-on-surface-variant);
    cursor: pointer;
    border-top: 1px solid var(--md-outline-variant);
    margin-top: 4px;
}

.rt-more:hover {
    color: var(--md-on-surface);
}

.rt-more-dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 1px solid var(--md-outline-variant);
    display: inline-block;
}

.rt-hidden-color {
    width: 0;
    height: 0;
    opacity: 0;
    position: absolute;
    border: none;
    padding: 0;
}

.toolbar-btn {
    position: relative;
    z-index: 42;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 8px;
    border: none;
    border-radius: var(--md-radius-btn);
    background: transparent;
    color: var(--md-on-surface);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s;
}

.toolbar-btn:hover {
    background-color: rgba(32, 26, 21, 0.08);
}

.toolbar-file-label {
    position: relative;
}

.toolbar-select {
    height: 36px;
    padding: 0 8px;
    border: none;
    background: transparent;
    color: var(--md-on-surface);
    font-size: 0.8125rem;
    cursor: pointer;
}

.toolbar-select:focus {
    outline: 2px solid var(--md-primary);
    outline-offset: -2px;
}

.toolbar-color {
    width: 36px;
    height: 36px;
    padding: 4px;
    border: none;
    background: transparent;
    cursor: pointer;
}

.richtext-area {
    min-height: 270px;
    max-height: 900px;
    overflow: auto;
    resize: vertical;
    padding: 16px;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--md-on-surface);
    outline: none;
}

.richtext-area img {
    max-width: 100%;
    border-radius: 8px;
    margin: 0.25rem 0;
}

.emp-form { margin-bottom: 1rem; }

.emp-tenant-checks { display: flex; flex-wrap: wrap; gap: 8px; }

.btn-toggle {
    padding: 7px 14px;
    border-radius: var(--md-radius-btn);
    border: 1px solid var(--md-outline);
    background: transparent;
    color: var(--md-on-surface-variant);
    cursor: pointer;
    font-size: 0.875rem;
    line-height: 24px;
    font-weight: 500;
}

.btn-toggle.active {
    background: var(--md-primary-container);
    border-color: transparent;
    color: var(--md-on-primary-container);
    font-weight: 600;
}

/* ===== Mobile: kleinere Innenabstände im Angebot (nach allen Basis-Regeln) ===== */
@media (max-width: 768px) {
    .pin         { padding: 0.75rem 1rem; }
    .pin-head    { margin-bottom: 0.45rem; gap: 0.5rem; }
    .time-tag    { padding: 6px 10px; font-size: 0.9375rem; }
    .type-tab    { padding: 4px 10px; }
    .pin-title   { font-size: 1.35rem; margin-bottom: 0.375rem; }
    .offer-description img,
    .action-body img,
    .tenant-description img { margin: 0.375rem 0; }
}