/* Farben */
:root {
    /* Color Palette */
    --primary-color: #861d48;
    /* Bordeaux */

    /* fuchsia */
    --secondary-color: #c71748;

    --anthracite-color: #3f5760;

    /* Typography */
    --font-family-primary: 'Raleway', sans-serif;
    --font-weight-light: 200;
    --font-weight-normal: 300;
    --font-weight-semibold: 600;

    /* Transitions */
    --transition-fast: 0.25s ease-in-out;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s ease-in-out;

    --spacing-xl: 2rem;

    --bs-primary: var(--secondary-color);
    /* Corporate Fuchsia */
    --bs-primary-rgb: 199, 23, 72;
    --bs-secondary: var(--primary-color);
    /* Bordeaux */
    --bs-secondary-rgb: 134, 29, 72;

    --bs-success: #009a84;
    --bs-success-rgb: 0, 154, 132;
    --bs-info: #0dcaf0;
    --bs-info-rgb: 13, 202, 240;
    --bs-warning: #ffc107;
    --bs-warning-rgb: 255, 193, 7;
    --bs-danger: #dc3545;
    --bs-danger-rgb: 220, 53, 69;

    --bs-light: #f5f5f5;
    --bs-light-rgb: 245, 245, 245;
    /* --bs-dark: #373a3c; */
    --bs-dark: rgb(55, 90, 100);
    --bs-dark-rgb: 55, 90, 100;

    /* Headings */
    --bs-heading-color: var(--bs-secondary);
    /* Standard-Body */
    --bs-body-color: #000;
    --bs-body-bg: #fff;

    /* Schrift */
    --bs-body-font-family: "Raleway", sans-serif;
    --bs-body-font-weight: 300;
    --bs-body-line-height: 1.5;

    /* Links */
    --bs-link-color: var(--bs-primary);
    --bs-link-hover-color: var(--bs-secondary);
    --bs-dropdown-link-active-bg: red;

    /* Border-Radius */
    --bs-border-radius: 0.35rem;
    --bs-border-radius-lg: 0.5rem;
    --bs-border-radius-sm: 0.2rem;
    --border-radius-md: 0.25rem;
    --bs-modal-border-radius: 0.5rem;

    /* Schatten */
    --bs-box-shadow: 0 .5rem 1rem rgba(0, 0, 0, .15);

    .btn-primary {
        /* Disabled Button */
        --bs-btn-disabled-bg: #6c757d;
        --bs-btn-disabled-border-color: #6c757d;
        --bs-btn-disabled-opacity: 0.65;
    }
}

/* ===============================
     Basistypografie
     =============================== */
body {
    font-family: var(--bs-body-font-family);
    font-weight: var(--bs-body-font-weight);
    line-height: var(--bs-body-line-height);
    color: var(--bs-body-color);
    background-color: var(--bs-body-bg);
}

h2 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    margin-top: var(--spacing-xl);
    line-height: 1.3;
}

h3 {
    font-family: 'Raleway Light', sans-serif;
    font-size: 1.5rem;
    font-weight: var(--font-weight-light);
    line-height: 1.4;
}

.card-body {
    padding: var(--spacing-xl);
}

/* ===============================
     Komponenten
     =============================== */

/* Links */
a {
    color: var(--bs-link-color);
    text-decoration: none;
}

a:hover {
    color: var(--bs-link-hover-color);
    text-decoration: none;
}

/* Dropdown Toggle: nur eigenes Icon anzeigen */
.dropdown-toggle::after {
    display: none;
}

/* Dropdown */
.dropdown-menu {
    --bs-dropdown-link-active-bg: var(--bs-primary);
}

.dropdown-menu-dark {
    --bs-dropdown-link-active-bg: var(--bs-primary);
}

/* Dropdown Hover Effects */
.nav-link.dropdown-toggle:hover,
.nav-link[data-bs-toggle="collapse"]:hover {
    color: var(--bs-primary);
    transition: var(--transition-fast);
}



.dropdown-item:hover {
    background-color: #f9e8ed;
    color: var(--bs-primary);
    transition: var(--transition-fast);
}

.collapse li *:hover {
    color: var(--bs-primary);
}

/* Footer */
/* footer {
    background-color: var(--bs-dark);
    color: #fff;
}

footer .nav-link {
    color: var(--bs-light);
}

footer .nav-link:hover {
    color: var(--bs-light);
} */

/* Buttons */
.btn-primary {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--bs-secondary);
    border-color: var(--bs-secondary);
}

.btn-primary.btn-validation-disabled {
    background-color: #6c757d !important;
    border-color: #6c757d !important;
    opacity: 0.65 !important;
    cursor: not-allowed !important;
    /* pointer-events NICHT none - Button muss klickbar bleiben! */
}

.btn-success {
    --bs-btn-color: #fff;
    --bs-btn-bg: var(--bs-success);
    --bs-btn-border-color: var(--bs-success);
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #008573;
    --bs-btn-hover-border-color: #007a6b;
    --bs-btn-focus-shadow-rgb: var(--bs-success-rgb);
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #007a6b;
    --bs-btn-active-border-color: #006b5e;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: var(--bs-success);
    --bs-btn-disabled-border-color: var(--bs-success);
}

.btn-light {
    --bs-btn-bg: transparent;
    --bs-btn-color: var(--secondary-color);
    display: flex;
    margin-left: auto;
}

.btn {
    border-radius: var(--bs-border-radius);
}

.modal-content,
.dropdown-menu,
.popover,
.toast,
.offcanvas {
    border-radius: var(--bs-border-radius);
}

.badge[data-count] {
    background-color: var(--secondary-color);
    color: #fff;
}

/* EPC Badge als Kreis mit Farbabstufung (Energieeffizienz-Skala) */
.badge[data-epc] {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: #fff;
    padding: 0;
}

.badge[data-epc="A+"] {
    background-color: #00843d;
    /* Dunkelgrün */
}

.badge[data-epc="A"] {
    background-color: #55ab26;
    /* Grün */
}

.badge[data-epc="B"] {
    background-color: #c5d727;
    /* Hellgrün/Gelbgrün */
}

.badge[data-epc="C"] {
    background-color: #fff200;
    /* Gelb */
    color: #333;
}

.badge[data-epc="D"] {
    background-color: #ffca00;
    /* Gelb-Orange */
    color: #333;
}

.badge[data-epc="E"] {
    background-color: #f5a623;
    /* Orange */
}

.badge[data-epc="F"] {
    background-color: #ed6e23;
    /* Orange-Rot */
}

.badge[data-epc="G"] {
    background-color: #e2001a;
    /* Rot */
}

.badge[data-epc="H"] {
    background-color: #b71234;
    /* Dunkelrot */
}

.badge[data-count="0"] {
    background-color: #adb5bd;
}

.object-hero {
    position: relative;
    overflow: hidden;
    background-image: url('/static/img/banner.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    color: #fff;
}

.object-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(80, 85, 90, 0.75) 0%, rgba(60, 65, 70, 0.70) 100%);
    pointer-events: none;
    z-index: 1;
}

.object-hero>* {
    position: relative;
    z-index: 2;
}

.object-hero__meta-label {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 1) !important;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.object-hero__meta-value {
    font-size: 1.1rem;
    font-weight: var(--font-weight-semibold);
    color: #fff;
}

.object-hero__stat-card {
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    backdrop-filter: blur(12px);
}

.object-hero__stat-label {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
    overflow-wrap: break-word;
    word-break: break-word;
    hyphens: auto;
}

.object-hero__stat-value {
    font-size: 1.65rem;
    font-weight: var(--font-weight-semibold);
    color: #fff;
}

.object-hero__stat-icon {
    font-size: 2.25rem;
    color: rgba(255, 255, 255, 0.5);
}

.object-hero__stat-value-icon {
    font-size: 1.25rem;
}

.object-hero__edit-btn {
    min-width: 1.75rem;
    min-height: 1.75rem;
    border: 1px solid rgba(255, 255, 255, 0.25);
    background-color: rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.8);
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.object-hero__edit-btn:hover,
.object-hero__edit-btn:focus {
    transform: translateY(-2px);
    color: #fff;
}

.object-hero__edit-btn--inline {
    align-self: baseline;
    font-size: 0.85rem;
    line-height: 1;
    padding: 0;
}

.object-hero__scroll-indicator {
    margin-top: -1.25rem;
    margin-bottom: 2.5rem;
}

.object-hero__scroll-btn {
    width: 3rem;
    height: 3rem;
    background-color: #fff;
    color: var(--bs-secondary);
    transition: transform var(--transition-fast);
}

.object-hero__scroll-btn:hover,
.object-hero__scroll-btn:focus {
    transform: translateY(2px);
}

@media (max-width: 767.98px) {
    .object-hero__title {
        font-size: 2.25rem;
    }

    .object-hero__stat-card {
        padding: 1.5rem;
    }
}

/* Hero Glass Button (dezent, weißer Hintergrund) */
.btn-hero-glass {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 1);
    color: var(--bs-primary);
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.btn-hero-glass:hover,
.btn-hero-glass:focus {
    background: #fff;
    border-color: #fff;
    color: var(--bs-primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.btn-hero-glass:disabled {
    background: rgba(255, 255, 255, 0.5);
    border-color: rgba(255, 255, 255, 0.6);
    color: rgba(0, 0, 0, 0.4);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Hero Primary Button (auffällig, Fuchsia) */
.btn-hero-primary {
    background: var(--secondary-color);
    border: 1px solid var(--secondary-color);
    color: #fff;
    font-weight: 600;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(199, 23, 72, 0.3);
}

.btn-hero-primary:hover,
.btn-hero-primary:focus {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(199, 23, 72, 0.4);
}

.btn-hero-primary:disabled {
    background: rgba(199, 23, 72, 0.5);
    border-color: rgba(199, 23, 72, 0.5);
    color: rgba(255, 255, 255, 0.6);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Form Controls Fokus */
.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    border-color: var(--bs-primary);
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-primary-rgb), .25);
}

/* Validierung: Wert außerhalb min/max */
input[type="number"]:out-of-range {
    border-color: var(--bs-danger);
    background-color: rgba(var(--bs-danger-rgb), 0.05);
}

input[type="number"]:out-of-range:focus {
    border-color: var(--bs-danger);
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-danger-rgb), .25);
}

/* Fehlermeldung + Button-Deaktivierung bei ungültigen Werten */
.out-of-range-hint {
    display: none;
}

.modal:has(input:out-of-range) .out-of-range-hint {
    display: block;
}

.modal:has(input:out-of-range) .btn-primary {
    pointer-events: none;
    opacity: 0.65;
    cursor: not-allowed;
}

/* Checkbox/Radiobutton checked (weiß mit Fuchsia Häkchen) */
.form-check-input:checked {
    background-color: #fff;
    border-color: var(--bs-primary);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23c71748' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
}

.form-check-input:checked[type="radio"] {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='2' fill='%23c71748'/%3e%3c/svg%3e");
}

/* Toggle Switch (form-switch) - Kugel statt Häkchen */
.form-switch .form-check-input:checked {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'%3e%3ccircle r='3' fill='%23fff'/%3e%3c/svg%3e");
}

/* Accordion */
.accordion-button:not(.collapsed) {
    background-color: var(--bs-primary);
    color: #fff;
}

.accordion-button:focus {
    border-color: var(--bs-secondary);
    box-shadow: 0 0 0 0.25rem rgba(var(--bs-primary-rgb), .25);
}


/* Custom Text Colors */
.text-anthracite {
    color: var(--anthracite-color) !important;
}

/* Breadcrumb Links */
.breadcrumb-item a {
    color: var(--secondary-color);
}

.breadcrumb-item a:hover {
    color: var(--primary-color);
}

/* Breadcrumb active item */
.breadcrumb-item.active {
    color: var(--bs-secondary);
}

/* Section headings */
h5.text-body-secondary {
    color: var(--bs-secondary) !important;
}

/* Navbar */
.navbar {
    border-top: 8pt solid var(--secondary-color);
    background-color: #fff !important;
    border-bottom: 1px solid #dee2e6;
}

.navbar .nav-item {
    margin-left: 0.75rem;
    margin-right: 0.75rem;
}

.navbar-toggler__burger {
    background-color: transparent;
    border: none;
    padding: 0;
    width: 20px;
    height: 15px;
    position: relative;
    transform: rotate(0deg);
    transition: transform var(--transition-slow);
    cursor: pointer;
}

.navbar-toggler__burger:focus {
    box-shadow: none;
}

.navbar-toggler__burger:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
    box-shadow: 0 0 0 2px rgba(var(--bs-primary-rgb), 0.25);
}

.navbar-toggler__burger span {
    cursor: pointer;
    margin: 0;
    padding: 0;
    display: block;
    position: absolute;
    height: 3px;
    width: 100%;
    background: var(--primary-color);
    border-radius: var(--border-radius-md);
    opacity: 1;
    left: 0;
    transform: rotate(0deg);
    transition: var(--transition-fast);
}

.navbar-toggler__burger span:nth-child(1) {
    top: 0;
}

.navbar-toggler__burger span:nth-child(2),
.navbar-toggler__burger span:nth-child(3) {
    top: 6px;
}

.navbar-toggler__burger span:nth-child(4) {
    top: 12px;
}

.navbar-toggler__burger[aria-expanded="true"] span:nth-child(1) {
    top: 6px;
    width: 0%;
    left: 50%;
}

.navbar-toggler__burger[aria-expanded="true"] span:nth-child(2) {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

.navbar-toggler__burger[aria-expanded="true"] span:nth-child(3) {
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.navbar-toggler__burger[aria-expanded="true"] span:nth-child(4) {
    top: 12px;
    width: 0%;
    left: 50%;
}

.btn-secondary {
    background-color: white;
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #fff;
}

.table-dashboard {
    display: table;
    border-collapse: collapse;
    width: 100%;
}

.table-dashboard thead {
    display: table-header-group;
    background-color: rgba(0, 0, 0, 0.02);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.table-dashboard thead th {
    color: #495057;
}

.table-dashboard tbody {
    display: table-row-group;
}

.table-dashboard tr {
    display: table-row;
}

.table-dashboard th,
.table-dashboard td {
    display: table-cell;
}

.table-dashboard tbody tr.clickable-row {
    cursor: pointer;
}

.table-dashboard tbody tr.clickable-row:hover {
    background-color: rgba(0, 0, 0, 0.02);
}

.table-dashboard tbody tr.row-warning {
    background: linear-gradient(90deg, rgba(255, 193, 7, 0.15) 0%, rgba(255, 193, 7, 0.05) 50%, transparent 100%);
    border-left: 3px solid var(--bs-warning);
}

.table-dashboard-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table-dashboard-wrapper.has-open-action-menu {
    padding-bottom: 12rem;
}

.table-dashboard-wrapper .table-dashboard {
    margin-bottom: 0;
    min-width: 900px;
}

.table-dashboard thead th {
    border: none;
    padding: 1rem 0.75rem;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: #6c757d;
    background-color: transparent;
    white-space: nowrap;
}

.table-dashboard tbody tr {
    border-bottom: 1px solid #f0f0f0;
}

.table-dashboard tbody tr:last-child {
    border-bottom: none;
}

.table-dashboard tbody tr.clickable-row:hover {
    background-color: #f8f9fa;
}

.table-dashboard tbody tr.row-warning:hover {
    background: linear-gradient(90deg, rgba(255, 193, 7, 0.18) 0%, rgba(255, 193, 7, 0.08) 30%, #f8f9fa 60%);
}

.table-dashboard tbody td {
    padding: 1.25rem 0.75rem;
    vertical-align: middle;
    border: none;
}

.table-dashboard tbody td:last-child {
    text-align: center;
}

.table-dashboard tbody tr:first-child td {
    padding-top: 1.5rem;
}

.table-dashboard tbody tr:last-child td {
    padding-bottom: 1.5rem;
}

/* ===============================
     Spalten-Filter
     =============================== */
/* Hidden Toggle Checkboxes */
.column-toggle-checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* ===============================
   Filter-Dropdowns (gemeinsam)
   =============================== */
.filter-dropdown {
    min-width: 180px;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.filter-dropdown.column-filter-dropdown {
    min-width: 220px;
}

.filter-list {
    max-height: 300px;
    overflow-y: auto;
}

.filter-list .form-check {
    padding: 0.5rem 0;
    margin-bottom: 0;
    border-bottom: 1px solid #f0f0f0;
    padding-left: 1.75rem;
}

.filter-list .form-check:last-child {
    border-bottom: none;
}

.filter-list .form-check-input {
    width: 1em;
    height: 1em;
    margin-top: 0.25em;
    vertical-align: top;
    background-color: #fff;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    border: 1px solid rgba(0, 0, 0, 0.25);
    border-radius: 0.25em;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.filter-list .form-check-input:checked {
    background-color: var(--bs-primary, #0d6efd);
    border-color: var(--bs-primary, #0d6efd);
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3e%3cpath fill='none' stroke='%23fff' stroke-linecap='round' stroke-linejoin='round' stroke-width='3' d='m6 10 3 3 6-6'/%3e%3c/svg%3e");
}

.filter-list .form-check-label {
    cursor: pointer;
    user-select: none;
}

.filter-list .form-check-input:checked+.form-check-label {
    font-weight: 500;
}

/* ===============================
   Retrofit Status Icons
   =============================== */
/* Outline-Badge (Kontur + farbige Schrift, weißer Hintergrund) */
.badge-outline {
    background-color: #fff !important;
    border: 1px solid currentColor;
}

.retrofit-status-badge {
    font-size: 1rem;
    transition: transform var(--transition-fast);
}

.retrofit-status-badge:hover {
    transform: scale(1.15);
}

@keyframes retrofit-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.retrofit-spin {
    animation: retrofit-spin 1.5s linear infinite;
}

/* ===============================
   Table Sorting
   =============================== */
.sortable-header {
    cursor: pointer;
    user-select: none;
    transition: background-color var(--transition-fast);
}

.sortable-header:hover {
    background-color: rgba(0, 0, 0, 0.04);
}

.sortable-header.sort-active {
    color: var(--bs-primary);
}

.sortable-header .sort-icon {
    opacity: 0.4;
    font-size: 0.75rem;
    transition: opacity var(--transition-fast);
}

.sortable-header:hover .sort-icon,
.sortable-header.sort-active .sort-icon {
    opacity: 1;
}

.sortable-header.sort-active .sort-icon {
    color: var(--bs-primary);
}

/* ===============================
   Filter Bar
   =============================== */
.filter-bar {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: var(--bs-border-radius);
    padding: 0.75rem 1rem;
}

.filter-bar-label {
    white-space: nowrap;
    letter-spacing: 0.5px;
}

/* Filter Buttons Hover-Effekt (ausgefüllt wie btn-primary) */
.filter-bar .filter-btn:hover,
.filter-bar .filter-btn:focus,
#buildingsDropdown:hover,
#buildingsDropdown:focus {
    background-color: var(--bs-primary);
    border-color: var(--bs-primary);
    color: #fff;
}

.btn-outline-danger {
    --bs-btn-color: var(--secondary-color);
    --bs-btn-border-color: var(--secondary-color);
    --bs-btn-hover-bg: var(--secondary-color);
    --bs-btn-hover-border-color: var(--secondary-color);
}


/* ===============================
   Advanced Filter Section
   =============================== */
.table-filter-section {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: var(--bs-border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
}

.table-filter-section.collapsed {
    padding: 0;
    border: none;
    background: transparent;
}

.filter-toggle-btn {
    position: relative;
}

.filter-toggle-btn .badge {
    position: absolute;
    top: -5px;
    right: -5px;
    font-size: 0.65rem;
    padding: 0.25em 0.5em;
}

.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    align-items: flex-end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    min-width: 140px;
}

.filter-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.filter-group .form-control,
.filter-group .form-select {
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
}

.filter-range-group {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.filter-range-group .form-control {
    width: 90px;
}

.filter-range-group .range-separator {
    color: #6c757d;
    font-size: 0.875rem;
}

.filter-actions {
    display: flex;
    gap: 0.5rem;
    align-items: flex-end;
}

.filter-clear-btn {
    font-size: 0.875rem;
    padding: 0.375rem 0.75rem;
}

/* Filter Dropdown Styles */
.filter-dropdown-menu {
    min-width: 200px;
    padding: 0.5rem;
}

.filter-dropdown-menu .filter-list {
    max-height: 250px;
    overflow-y: auto;
    padding: 4px;
}

.filter-dropdown-menu .form-check {
    padding: 0.35rem 0;
    padding-left: 1.5rem;
    margin: 0;
}

.filter-dropdown-menu .form-check:hover {
    background-color: #f8f9fa;
}

.filter-dropdown-menu .form-check-label {
    font-size: 0.875rem;
    cursor: pointer;
    width: 100%;
}

/* Active Filter Badge */
#active-filters-badge {
    background-color: var(--bs-primary);
    font-size: 0.7rem;
    min-width: 1.25rem;
    height: 1.25rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

/* Responsive Filter Layout */
@media (max-width: 767.98px) {
    .filter-row {
        flex-direction: column;
        gap: 1rem;
    }

    .filter-group {
        width: 100%;
    }

    .filter-range-group {
        width: 100%;
    }

    .filter-range-group .form-control {
        flex: 1;
        width: auto;
    }

    .filter-actions {
        width: 100%;
        justify-content: flex-end;
    }
}

/* Collapsible Filter Animation */
.filter-collapse {
    transition: height 0.3s ease;
}

.filter-collapse.collapsing {
    overflow: hidden;
}

/* Card Disabled Overlay */
.card-disabled-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(108, 117, 125, 0.75);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: inherit;
    backdrop-filter: blur(2px);
}

.card-disabled-overlay__content {
    text-align: center;
    color: #fff;
    padding: 2rem;
}

/* ===============================
   Login Banner
   =============================== */
.login-banner {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
}

.login-banner__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

@media (max-width: 767.98px) {
    .login-banner {
        height: 200px;
    }
}

/* ===============================
   Portfolio Grouping (Dashboard)
   =============================== */

/* Portfolio-Gruppen-Container (visueller Rahmen) */
.portfolio-group-header,
.portfolio-group-item {
    position: relative;
}

/* Linke Randlinie für gesamte Portfolio-Gruppe */
.portfolio-group-header td:first-child,
.portfolio-group-item td:first-child {
    border-left: 3px solid var(--bs-primary);
}

/* Portfolio-Gruppen-Header */
.portfolio-group-header {
    /* background-color: rgba(var(--bs-primary-rgb), 0.06); */
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.portfolio-group-header:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.3);
}

.portfolio-group-header td {
    padding: 0.875rem 0.75rem;
    border: none;
    border-top: 1px solid rgba(var(--bs-primary-rgb), 0.15);
    border-bottom: 1px solid rgba(var(--bs-primary-rgb), 0.15);
}

/* Eingeklappter Header bekommt dickeren unteren Rand */
.portfolio-group-header:not(.expanded) td {
    border-bottom: 3px solid rgba(var(--bs-primary-rgb), 0.25);
}

.portfolio-group-header:not(.expanded) td:first-child {
    border-bottom-left-radius: 4px;
}

.portfolio-group-header .badge {
    font-weight: 500;
    font-size: 0.75rem;
}

/* Chevron-Styling */
.portfolio-group-header .portfolio-chevron {
    font-size: 0.875rem;
    color: #6c757d;
    transition: color 0.2s ease;
}

.portfolio-group-header:hover .portfolio-chevron {
    color: var(--bs-primary);
}

/* Portfolio Icon */
.portfolio-group-header .bi-folder2 {
    font-size: 1rem;
    opacity: 0.8;
}

/* Portfolio-Gruppen-Items (Objekte in einer Gruppe) */
.portfolio-group-item {
    background-color: rgba(var(--bs-primary-rgb), 0.015);
}

/* Einrückung für gruppierte Objekte */
.portfolio-group-item td:first-child {
    padding-left: 2.5rem;
}

/* Hover-Effekt für gruppierte Objekte */
.portfolio-group-item.clickable-row:hover {
    background-color: rgba(var(--bs-primary-rgb), 0.05);
}


/* Abstand nach Portfolio-Gruppen (via JavaScript hinzugefügt) */
.portfolio-group-last td {
    border-bottom: 3px solid rgba(var(--bs-primary-rgb), 0.25);
}

.portfolio-group-last td:first-child {
    border-bottom-left-radius: 4px;
}

/* Abstand vor und nach Portfolio-Gruppen */
.portfolio-group-header td {
    border-top-left-radius: 4px;
}

/* Mehr vertikaler Abstand zwischen Gruppen und anderen Zeilen */
tr:not(.portfolio-group-header):not(.portfolio-group-item)+.portfolio-group-header>td {
    padding-top: 1.25rem;
}

.portfolio-group-last+tr:not(.portfolio-group-header):not(.portfolio-group-item)>td {
    padding-top: 1.25rem;
}

/* Erste Zeile nach dem Header */
.table-dashboard tbody tr:first-child.portfolio-group-header>td {
    padding-top: 1rem;
}

th {
    font-weight: 400;
}

/* Edit-Aktionen: standardmäßig versteckt, sichtbar wenn data-can-edit="true" auf Elternelement */
[data-edit] {
    display: none !important;
}

[data-can-edit="true"] [data-edit] {
    display: revert !important;
}

/* Energy Certificate Preview */
.cert-preview-wrap { position: relative; overflow: visible !important; }
.cert-preview-tooltip {
    display: none; position: absolute; bottom: calc(100% + 8px); left: 0;
    z-index: 1080; padding: 4px; background: #fff; border: 1px solid #dee2e6;
    border-radius: 6px; box-shadow: 0 4px 12px rgba(0,0,0,.15); pointer-events: none;
}
.cert-preview-wrap:hover .cert-preview-tooltip { display: block; }
.cert-preview-tooltip img { max-width: 560px; max-height: 420px; border-radius: 4px; display: block; }
.cert-preview-tooltip .cert-pdf-icon {
    display: flex; align-items: center; justify-content: center;
    width: 240px; height: 180px; background: #f8f9fa; border-radius: 4px;
    font-size: 4rem; color: #dc3545;
}
#energy-certificate-list,
#create-pending-certificate-list { overflow: visible; }

#welcomePopupModal .form-check-label {
    color: var(--secondary-color);
}