/* ========================================
   BW-DB - Main Stylesheet
   ======================================== */

/* ========================================
   1. CSS VARIABLES & CUSTOM PROPERTIES
   ======================================== */
:root {
    /* Color Palette */
    --primary-color: #8e0038;
    --primary-hover: #a00043b4;
    --secondary-color: #c71748;
    --footer-bg: rgb(55, 90, 100);

    /* Color Opacity Variants */
    --primary-light: #F7E6EB;
    --primary-medium: rgba(142, 0, 56, 0.4);
    --primary-dark: rgba(142, 0, 56, 0.5);

    /* Typography */
    --font-family-primary: 'Raleway', sans-serif;
    --font-weight-light: 200;
    --font-weight-normal: 300;
    --font-weight-medium: 400;
    --font-weight-semibold: 600;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;

    /* Border Radius */
    --border-radius-sm: 5px;
    --border-radius-md: 9px;

    /* 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;

    /* Z-Index Scale */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;

    /* Rating Colors 1-10 - gleichmäßiger Verlauf von grün (#00ff00) zu rot (#ff0000) */
    --rating-color-1: #00ff00;
    --rating-color-2: #1ce300;
    --rating-color-3: #39c600;
    --rating-color-4: #55aa00;
    --rating-color-5: #718e00;
    --rating-color-6: #8e7100;
    --rating-color-7: #aa5500;
    --rating-color-8: #c63900;
    --rating-color-9: #e31c00;
    --rating-color-10: #ff0000;

    /* Rating Colors 1-6 - separate Farben für die 1-6 Skala */
    --rating-color-1to6-1: #00ff00;
    --rating-color-1to6-2: #39c600;
    --rating-color-1to6-3: #718e00;
    --rating-color-1to6-4: #8e7100;
    --rating-color-1to6-5: #c63900;
    --rating-color-1to6-6: #ff0000;
}

/* ========================================
   2. CSS RESET & BASE STYLES
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: var(--font-family-primary) !important;
}

html {
    font-size: 16px;
    line-height: 1.6;
}

body {
    font-family: var(--font-family-primary) !important;
    font-weight: var(--font-weight-light);
    color: #333;
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.6;
}

/* ========================================
   3. TYPOGRAPHY
   ======================================== */
/* Base Typography */
html,
body {
    font-weight: var(--font-weight-normal);
}

/* Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--primary-color);
    font-family: var(--font-family-primary);
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.02em;
}

h1 {
    font-size: 2rem;
    font-weight: var(--font-weight-medium);
    margin-left: var(--spacing-md);
    line-height: 1.2;
    letter-spacing: -0.03em;
}

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 Headings */
.card h2 {
    margin-top: 0;
}

/* Paragraphs */
p {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

p:last-child {
    margin-bottom: 0;
}

/* Labels */
label {
    margin-bottom: var(--spacing-xs);
    line-height: 1.5;
}

/* Links */
a {
    color: var(--secondary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* ========================================
   4. LAYOUT & CONTAINERS
   ======================================== */
/* Main Layout */
main {
    flex: 1;
    padding: var(--spacing-md);
    position: relative;
}

/* Footer */
footer {
    background-color: var(--footer-bg);
    color: white;
}

/* ========================================
   5. NAVIGATION
   ======================================== */
/* Logo */
#logo {
    width: 150px;
    height: auto;
}

/* Navbar */
.navbar {
    /* border-top: 10px solid var(--primary-color); */
    padding-top: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    font-family: var(--font-family-primary);
    font-weight: 100;
}

/* Navbar Links */
.navbar-light .navbar-nav .nav-link {
    color: black;
    transition: color var(--transition-fast);
}

.navbar-light .navbar-nav .nav-link:focus,
.navbar-light .navbar-nav .nav-link:hover {
    color: var(--secondary-color);
    outline: none;
    box-shadow: none;
}

.navbar-light .navbar-nav button.nav-link:focus,
.navbar-light .navbar-nav button.btn-link:focus {
    outline: none;
    box-shadow: none;
}

/* Accordion Chevron Rotation */
.nav-link[data-bs-toggle="collapse"] .bi-chevron-down {
    transition: transform var(--transition-fast);
}

.nav-link[data-bs-toggle="collapse"][aria-expanded="true"] .bi-chevron-down {
    transform: rotate(180deg);
}

.navbar-nav {
    border-top: 1px solid lightgray;
}

/* Footer Navigation */
footer .nav-link {
    color: white;
    transition: color var(--transition-fast);
}

footer .nav-link:focus,
footer .nav-link:hover {
    color: #dddddd;
}

/* Responsive Navigation */
@media screen and (min-width: 992px) {
    .navbar-nav {
        border-top: none;
    }

    .navbar-expand-lg .navbar-nav .nav-link {
        padding-right: var(--spacing-md);
        padding-left: var(--spacing-md);
    }
}

/* Custom Navbar Toggler */
.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 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%;
}

/* Navbar address responsive width */
@media (min-width: 992px) {
    .w-lg-auto {
        width: auto !important;
    }
}

/* ========================================
   6. FORM ELEMENTS
   ======================================== */
/* Base Form Elements */
button,
input,
optgroup,
select,
textarea {
    font-family: var(--font-family-primary) !important;
    font-weight: var(--font-weight-normal);
}

/* Form Controls */
.form-control:focus,
.form-select:focus,
.form-check-input:focus {
    background-color: #fff;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 0.25rem rgb(199 23 72 / 25%);
}

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

/* ========================================
   7. COMPONENTS
   ======================================== */
/* Buttons */
.btn-primary {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    transition: all var(--transition-fast);
    letter-spacing: 0.01em;
    line-height: 1.5;
}

.btn-primary:hover {
    color: #fff;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-check:focus+.btn-primary,
.btn-primary:focus {
    color: #fff;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgb(199 23 72 / 50%);
}

.btn-check:active+.btn-primary,
.btn-check:checked+.btn-primary,
.btn-primary.active,
.btn-primary:active,
.show>.btn-primary.dropdown-toggle {
    color: #fff;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

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

.btn-link {
    color: rgb(33, 37, 41);
}

.btn-link:hover {
    color: var(--secondary-color);
}

/* Cards */
.card {
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius-sm);
}

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

/* Accordion */
.accordion-header {
    margin-top: 0;
}

.accordion-button:not(.collapsed) {
    color: var(--primary-color);
    background-color: white;
    box-shadow: inset 0 -1px 0 rgb(0 0 0 / 13%);
}

.accordion-button.bwb-accordion-button {
    --bs-accordion-inner-border-radius: var(--border-radius-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
}

.accordion-button.bwb-accordion-button:focus {
    box-shadow: none;
}

.accordion-body.filter-container {
    padding: var(--spacing-md);
    background-color: rgba(0, 0, 0, 0.05);
}

.accordion-body.result-container {
    padding: var(--spacing-sm) var(--spacing-md);
}

.accordion-body.result-container [data-result-id] {
    margin-bottom: var(--spacing-md) !important;
}

.accordion-body.result-container .form-label {
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
}

.accordion-body.result-container .form-text {
    font-size: 0.8rem;
    margin-bottom: var(--spacing-xs) !important;
}

.accordion-body.result-container .result__number {
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
    margin-top: var(--spacing-xs);
}

.accordion-body.result-container .ratio {
    margin-top: var(--spacing-xs);
}

/* Results Header */
#results-pane h2.fs-5 {
    padding: var(--spacing-sm) var(--spacing-md) !important;
    margin-bottom: 0 !important;
}

/* Results Accordion Spacing */
#results-pane .accordion {
    margin-bottom: var(--spacing-md) !important;
}

/* Dropdown */
.dropdown-menu {
    z-index: var(--z-fixed);
}

.dropdown-toggle:focus {
    outline: none;
    box-shadow: none;
}

.dropdown-item {
    color: black;
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
    color: var(--secondary-color);
    background-color: var(--primary-light);
    outline: none;
    box-shadow: none;
}

.dropdown-item.active,
.dropdown-item:active {
    background-color: var(--primary-color);
}

.dropdown-toggle::after {
    display: none;
}

/* ========================================
   8. DASHBOARD LAYOUT
   ======================================== */
/* Dashboard Panes */
.pane#filter-pane {
    background: white;
    border: none;
}


/* Results State Box */
.results-state {
    position: fixed;
    left: 25px;
    bottom: 75px;
    transform: none;
    background: #ffffff;
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius-sm);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, .15);
    padding: .75rem 1rem;
    color: #495057;
    z-index: 5;
    max-width: 90%;
    padding: 12px 20px;
}

.results-state__spinner {
    width: 22px;
    height: 22px;
    border: 3px solid #dee2e6;
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: results-spin 0.8s linear infinite;
    display: inline-block;
    margin-right: .5rem;
}

@keyframes results-spin {
    to {
        transform: rotate(360deg);
    }
}

#results-content .result-container {
    background-color: rgba(0, 0, 0, 0.05);
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: stretch;
}

#results-content .result-container>div[data-result-id] {
    flex: 0 0 250px;
    max-width: 100%;
    margin-bottom: 0 !important;
    padding: 1.25rem;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: all 0.2s ease;
    line-height: 1.6;
}

#results-content .result-container>div[data-result-id]:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

#results-content .result-container>div[data-result-type="bar-chart"] {
    flex: 0 0 100%;
}

#results-content.is-hidden {
    visibility: hidden;
}

/* Split.js Gutter Styling */
.gutter.gutter-horizontal:hover,
.gutter.gutter-vertical:hover {
    background-color: var(--primary-medium) !important;
}

/* noUiSlider Custom Styling */
.noUi-connects .noUi-connect {
    background-color: var(--primary-dark);
}

.noUi-horizontal .noUi-tooltip {
    display: none;
}

/* Results Styling */
.result-container-title {
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    background: white;
}


/* FAB Toggle Button */
#fab-toggle {
    --bs-btn-active-bg: lightgray;
    --bs-btn-active-border-color: var(--primary-color);
    width: 50px;
    height: 50px;
    transition: all var(--transition-normal);
}

#fab-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-medium);
}

#fab-toggle:active {
    transform: translateY(0);
}

/* ========================================
   9. UTILITY CLASSES
   ======================================== */
.no-border {
    border: none;
}

.bg-grey {
    background-color: #f5f5f5;
    border: none;
}

/* ========================================
   10. RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 768px) {
    .card-body {
        padding: var(--spacing-lg);
    }

    h1 {
        font-size: 1.75rem;
        margin-left: var(--spacing-sm);
    }

    h2 {
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .card-body {
        padding: var(--spacing-md);
    }

    h1 {
        font-size: 1.5rem;
        margin-left: 0;
    }

    #logo {
        width: 120px;
    }
}

/* ========================================
   11. ACCESSIBILITY
   ======================================== */
/* Focus Indicators */
.btn:focus,
.form-control:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Screen Reader Only */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ========================================
   12. PRINT STYLES
   ======================================== */
@media print {

    .navbar,
    .fab,
    .gutter {
        display: none !important;
    }

    body {
        font-size: 12pt;
        line-height: 1.4;
    }

    .card {
        border: 1px solid #ccc;
        break-inside: avoid;
    }
}


#suggestions {
    cursor: pointer;
}

#suggestions li:hover {
    background-color: var(--primary-light);
}

/* ========================================
   13. LEAFLET POPUP STYLES
   ======================================== */
/* Objekt Detail Popup */
.objekt-detail-popup {
    font-family: var(--font-family-primary);
}

.objekt-detail-popup .leaflet-popup-content-wrapper {
    border-radius: var(--border-radius-md);
    box-shadow: 0 3px 14px rgba(0, 0, 0, 0.2);
}

/* Standard Leaflet Close-Button verstecken */
.objekt-detail-popup .leaflet-popup-close-button {
    display: none !important;
}

.objekt-detail-popup .leaflet-popup-content {
    margin: 0;
    padding: 0;
    width: 500px !important;
    max-width: 90vw;
    height: 400px;
    max-height: 80vh;
}

/* Popup Wrapper */
.objekt-detail-popup-wrapper {
    display: flex;
    flex-direction: column;
    height: 400px;
    max-height: 80vh;
}

/* Fester Header */
.objekt-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-md) var(--spacing-sm) var(--spacing-md);
    border-bottom: 2px solid var(--primary-color);
    background: white;
    flex-shrink: 0;
}

.objekt-detail-header h5 {
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
    margin: 0;
}

/* Custom Close Button */
.popup-close-btn {
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 1rem;
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    transition: background-color var(--transition-fast);
}

.popup-close-btn:hover {
    background-color: rgba(142, 0, 56, 0.1);
    color: var(--secondary-color);
}

/* Scrollbarer Content */
.objekt-detail-content {
    padding: var(--spacing-sm) var(--spacing-md) var(--spacing-md) var(--spacing-md);
    overflow-y: auto;
    flex: 1;
    min-height: 0;
    /* Wichtig für Flexbox-Scrolling */
}

/* Tabs in Popup */
.objekt-detail-popup .nav-tabs {
    border-bottom: 1px solid #dee2e6;
}

.objekt-detail-popup .nav-tabs .nav-link {
    color: #495057;
    background-color: transparent;
    border: 1px solid transparent;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: var(--font-weight-normal);
}

.objekt-detail-popup .nav-tabs .nav-link:hover {
    border-color: #e9ecef #e9ecef #dee2e6;
    color: var(--secondary-color);
}

.objekt-detail-popup .nav-tabs .nav-link.active {
    color: var(--primary-color);
    background-color: #fff;
    border-color: #dee2e6 #dee2e6 #fff;
    font-weight: var(--font-weight-medium);
}

/* Tab Content */
.objekt-detail-popup .tab-content {
    padding-top: var(--spacing-sm);
}

/* Tables in Popup */
.objekt-detail-popup .table {
    font-size: 0.875rem;
    margin-bottom: 0;
    line-height: 1.6;
}

.objekt-detail-popup .table td {
    padding: var(--spacing-sm) var(--spacing-sm);
    vertical-align: middle;
    line-height: 1.6;
}

.objekt-detail-popup .table td:first-child {
    width: 40%;
    font-weight: var(--font-weight-medium);
    color: #6c757d;
    letter-spacing: 0.01em;
}

.objekt-detail-popup .table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.02);
}

/* Scrollbar Styling für Popup */
.objekt-detail-popup .tab-pane::-webkit-scrollbar,
.objekt-detail-popup .table-responsive::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.objekt-detail-popup .tab-pane::-webkit-scrollbar-track,
.objekt-detail-popup .table-responsive::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.objekt-detail-popup .tab-pane::-webkit-scrollbar-thumb,
.objekt-detail-popup .table-responsive::-webkit-scrollbar-thumb {
    background: var(--primary-medium);
    border-radius: 3px;
}

.objekt-detail-popup .tab-pane::-webkit-scrollbar-thumb:hover,
.objekt-detail-popup .table-responsive::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Rating Stars */
.objekt-detail-popup .bi-star-fill {
    font-size: 0.9rem;
}

.objekt-detail-popup .bi-star {
    font-size: 0.9rem;
}

/* Vergleichsobjekte Table */
.objekt-detail-popup #vergleich-tab .table-responsive {
    border: 1px solid #dee2e6;
    border-radius: var(--border-radius-sm);
}

.objekt-detail-popup #vergleich-tab thead {
    position: sticky;
    top: 0;
    background-color: white;
    z-index: 10;
}

.objekt-detail-popup #vergleich-tab thead th {
    font-size: 0.8rem;
    font-weight: var(--font-weight-semibold);
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-color);
}

/* Responsive Anpassungen für Popup */
/* Small devices (landscape phones, 576px and up) */
@media (max-width: 575.98px) {
    .objekt-detail-popup .leaflet-popup-content {
        width: 320px !important;
        max-width: calc(100vw - 40px) !important;
        height: 350px;
        max-height: 70vh;
    }

    .objekt-detail-popup-wrapper {
        height: 350px;
        max-height: 70vh;
    }

    .objekt-detail-popup .nav-tabs .nav-link {
        padding: 2px 4px;
        font-size: 0.7rem;
    }

    .objekt-detail-popup .table {
        font-size: 0.7rem;
    }

    .objekt-detail-popup .table td {
        padding: 1px 3px;
    }

    .objekt-detail-popup .objekt-detail-header {
        padding: var(--spacing-sm) var(--spacing-sm) 4px var(--spacing-sm);
    }

    .objekt-detail-popup .objekt-detail-content {
        padding: 4px var(--spacing-sm) var(--spacing-sm) var(--spacing-sm);
    }

    .popup-close-btn {
        width: 24px;
        height: 24px;
        font-size: 0.8rem;
    }
}

/* Medium devices (tablets, 768px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {
    .objekt-detail-popup .leaflet-popup-content {
        width: 450px !important;
        max-width: calc(100vw - 60px) !important;
        height: 380px;
        max-height: 75vh;
    }

    .objekt-detail-popup-wrapper {
        height: 380px;
        max-height: 75vh;
    }

    .objekt-detail-popup .nav-tabs .nav-link {
        padding: var(--spacing-xs) var(--spacing-xs);
        font-size: 0.75rem;
    }

    .objekt-detail-popup .table {
        font-size: 0.75rem;
    }

    .objekt-detail-popup .table td {
        padding: 2px 4px;
    }

    .objekt-detail-popup .objekt-detail-content {
        padding: var(--spacing-xs) var(--spacing-sm) var(--spacing-sm) var(--spacing-sm);
    }
}

/* Large devices (desktops, 992px and up) - Standard Größe beibehalten */
@media (min-width: 768px) and (max-width: 991.98px) {
    .objekt-detail-popup .leaflet-popup-content {
        width: 480px !important;
    }

    /* Standard-Größe für md-Geräte */
}

/* ========================================
   14. SELECT2 STYLES
   ======================================== */


.select2-container--default li.select2-results__option--highlighted.select2-results__option--selectable {
    background-color: var(--primary-hover);
    font-weight: 400;
}

.list-group-item {
    cursor: pointer;
}