/* KLEOX Konfigurator - Modernes, kreatives Design */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root {
    /* Moderne Farbpalette - warme, erdige Töne */
    --kleox-primary: #FF6B35;
    --kleox-primary-dark: #E85A2B;
    --kleox-secondary: #4ECDC4;
    --kleox-accent: #FFE66D;
    --kleox-dark: #1A1A2E;
    --kleox-light: #F8F9FA;
    --kleox-success: #06D6A0;
    
    /* Gradienten */
    --gradient-primary: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
    --gradient-secondary: linear-gradient(135deg, #4ECDC4 0%, #44A08D 100%);
    --gradient-dark: linear-gradient(135deg, #1A1A2E 0%, #16213E 100%);
    
    /* Schatten */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.2);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 24px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #F8F9FA 0%, #E9ECEF 100%);
    min-height: 100vh;
    color: var(--kleox-dark);
    line-height: 1.6;
}

/* Navigation - Modern & Clean */
.navbar {
    background: rgba(255, 255, 255, 0.95) !important;
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    border-bottom: none !important;
    padding: 1rem 0;
    z-index: 1030;
    position: relative;
}

/* Dropdown Menu - Ensure it's above other content */
.navbar .dropdown-menu {
    z-index: 1050;
}

.navbar-brand {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--kleox-dark) !important;
    margin: 0 0.5rem;
    padding: 0.5rem 1rem !important;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link:hover {
    background: rgba(255, 107, 53, 0.1);
    color: var(--kleox-primary) !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link.active {
    background: var(--gradient-primary);
    color: white !important;
    font-weight: 600;
    box-shadow: var(--shadow-md);
}

/* Cards - Modern mit abgerundeten Ecken */
.card {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    overflow: hidden;
    background: white;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.card-header {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    font-size: 1.1rem;
}

.card-header.bg-success {
    background: var(--gradient-secondary) !important;
}

/* Buttons - Modern & Rounded */
.btn {
    border-radius: var(--radius-md);
    font-weight: 600;
    padding: 0.75rem 2rem;
    transition: all 0.3s ease;
    border: none;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.875rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: var(--gradient-primary);
    filter: brightness(1.05);
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    border-radius: var(--radius-md);
}

.btn-outline-secondary {
    border: 2px solid var(--kleox-dark);
    color: var(--kleox-dark);
    background: transparent;
}

.btn-outline-secondary:hover {
    background: var(--kleox-dark);
    color: white;
    transform: translateY(-2px);
}

/* PDF-Dokumente Buttons: Keine Ränder, nur farbige Links */
.card-body .d-grid a.btn-outline-secondary,
.card-body .d-grid a.btn-outline-primary,
.card-body .d-grid a.btn-outline-success {
    border: none !important;
    background: transparent !important;
    padding: 0.5rem 0;
    text-decoration: none;
}

.card-body .d-grid a.btn-outline-secondary:hover,
.card-body .d-grid a.btn-outline-primary:hover,
.card-body .d-grid a.btn-outline-success:hover {
    background: transparent !important;
    transform: none;
    text-decoration: underline;
}

.card-body .d-grid a.btn-outline-secondary {
    color: var(--kleox-dark);
}

.card-body .d-grid a.btn-outline-primary {
    color: #0d6efd;
}

.card-body .d-grid a.btn-outline-success {
    color: #198754;
}

/* Option Cards - Interaktiv & Modern */
.option-card {
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid transparent;
    background: white;
}

.option-card:hover {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(255, 230, 109, 0.05) 100%);
    border-color: var(--kleox-primary);
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-md);
}

.option-card.selected {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 230, 109, 0.1) 100%);
    border-color: var(--kleox-primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2), var(--shadow-md);
}

.option-card.excluded,
.option-card.disabled {
    opacity: 0.5;
    background: #f0f0f0;
    cursor: not-allowed;
    pointer-events: none;
}

.option-card.excluded:hover {
    transform: none;
    box-shadow: var(--shadow-sm);
}

.option-card.excluded .form-check-input {
    cursor: not-allowed;
}

.option-card.excluded label {
    cursor: not-allowed;
    color: #999;
}

/* Color Chips - Modern & Vibrant */
.color-chip {
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    border: 3px solid white;
}

.color-preview {
    width: 30px;
    height: 30px;
    border: 1px solid #dee2e6;
    border-radius: 50%;
    display: inline-block;
    vertical-align: middle;
}

.color-preview-lg {
    width: 150px;
    height: 150px;
    border: 1px solid #dee2e6;
    border-radius: 50%;
    margin: 0 auto;
}

.color-chip:hover {
    transform: scale(1.15);
    box-shadow: var(--shadow-md);
    z-index: 10;
    position: relative;
}

.color-chip.selected {
    box-shadow: 0 0 0 4px var(--kleox-primary), var(--shadow-lg);
    transform: scale(1.1);
    border-color: white;
}

/* Typography - Modern & Clean */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--kleox-dark);
}

.display-4, .display-5 {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.lead {
    color: #6c757d;
    font-weight: 400;
}

/* Preview Image */
#preview-image {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
}

#preview-image:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
}

/* Form Elements */
.form-check-input {
    border-radius: 50%;
    border: 2px solid #dee2e6;
    width: 1.25rem;
    height: 1.25rem;
    cursor: pointer;
}

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

.form-check-input:focus {
    box-shadow: 0 0 0 0.25rem rgba(255, 107, 53, 0.25);
}

/* Badge */
.badge {
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.75rem;
    font-weight: 600;
}

.badge.bg-success {
    background: var(--gradient-secondary) !important;
}

/* Footer - Minimal */
footer {
    background: var(--kleox-dark) !important;
    color: rgba(255, 255, 255, 0.7);
    border-top: none;
    margin-top: 4rem;
    padding: 2rem 0;
}

footer a {
    color: var(--kleox-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

footer a:hover {
    color: var(--kleox-accent);
    text-decoration: underline;
}

/* Main Container */
main.container {
    padding-top: 2rem;
    padding-bottom: 4rem;
}

/* Price Display */
.text-primary {
    color: var(--kleox-primary) !important;
}

.h4.text-primary {
    font-size: 2rem;
    font-weight: 700;
    font-family: 'Space Grotesk', sans-serif;
}

/* Alert */
.alert {
    border-radius: var(--radius-md);
    border: none;
    box-shadow: var(--shadow-sm);
}

/* Modal */
.modal-content {
    border-radius: var(--radius-lg);
    border: none;
    box-shadow: var(--shadow-xl);
}

.modal-header {
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    border: none;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
}

/* Sticky Card */
.sticky-top {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* Responsive */
@media (max-width: 768px) {
    .display-4 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.75rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
    
    .btn-lg {
        padding: 0.875rem 2rem;
        font-size: 0.95rem;
    }
    
    /* Kompakteres Design für Mobile - Reduzierter Whitespace */
    
    /* Container und Hauptbereiche */
    main.container {
        padding-top: 1rem;
        padding-bottom: 2rem;
    }
    
    main.container.my-4 {
        margin-top: 1rem !important;
        margin-bottom: 1rem !important;
    }
    
    /* Cards - Reduzierte Padding */
    .card-header {
        padding: 0.75rem 1rem;
        font-size: 1rem;
    }
    
    .card-body {
        padding: 1rem;
    }
    
    /* Dashboard Widgets - Kompakter */
    .card.text-center .card-body {
        padding: 1rem 0.75rem;
    }
    
    .card.text-center .card-body i {
        font-size: 2rem !important;
    }
    
    .card.text-center .card-body h2 {
        font-size: 1.5rem;
        margin-top: 0.5rem !important;
    }
    
    .card.text-center .card-body p {
        margin-bottom: 0.5rem !important;
        font-size: 0.875rem;
    }
    
    .card.text-center .card-body .btn-sm {
        margin-top: 0.5rem !important;
        padding: 0.375rem 0.75rem;
        font-size: 0.8rem;
    }
    
    /* Formulare - Kompakter */
    .mb-3, .mb-4 {
        margin-bottom: 0.75rem !important;
    }
    
    .mb-4 {
        margin-bottom: 1rem !important;
    }
    
    .form-label {
        margin-bottom: 0.375rem;
        font-size: 0.875rem;
    }
    
    /* Buttons - Etwas kleiner auf Mobile */
    .btn {
        padding: 0.5rem 1.25rem;
        font-size: 0.8rem;
    }
    
    .btn-primary, .btn-success, .btn-danger, .btn-warning {
        padding: 0.5rem 1.25rem;
    }
    
    /* Share-ID Eingabefelder - Kompakter */
    .share-id-char {
        width: 45px !important;
        font-size: 1.25rem !important;
        padding: 0.375rem !important;
    }
    
    #share-id-inputs {
        gap: 0.5rem !important;
        margin-bottom: 0.75rem !important;
    }
    
    /* Konfigurationen verwalten Seite - Spezifische Optimierungen */
    .card .card-body p.text-muted {
        margin-bottom: 0.75rem !important;
        font-size: 0.875rem;
        line-height: 1.4;
    }
    
    .card .card-body form.d-flex {
        flex-wrap: wrap;
        gap: 0.5rem !important;
    }
    
    .card .card-body form.d-flex .form-label {
        margin-bottom: 0;
        width: 100%;
        font-size: 0.875rem;
    }
    
    .card .card-body form.d-flex .form-control {
        padding: 0.375rem 0.5rem;
        font-size: 0.875rem;
    }
    
    .card .card-body form.d-flex input[type="number"] {
        width: 80px !important;
    }
    
    /* Tabellen - Kompakter */
    .table {
        font-size: 0.8rem;
    }
    
    .table th, .table td {
        padding: 0.5rem 0.375rem;
    }
    
    .table .btn-sm {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
    
    /* Überschriften - Kompakter */
    h1.display-5 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }
    
    .text-muted {
        font-size: 0.875rem;
        margin-bottom: 0.5rem !important;
    }
    
    /* Gap zwischen Elementen reduzieren */
    .gap-2 {
        gap: 0.5rem !important;
    }
    
    .d-flex.gap-2 {
        gap: 0.5rem !important;
    }
    
    /* Alert Messages - Kompakter */
    .alert {
        padding: 0.75rem 1rem;
        margin-bottom: 0.75rem;
        font-size: 0.875rem;
    }
    
    /* Input Groups - Kompakter */
    .input-group-text {
        padding: 0.375rem 0.5rem;
        font-size: 0.875rem;
    }
    
    .input-group .form-control {
        padding: 0.375rem 0.5rem;
        font-size: 0.875rem;
    }
    
    /* Filter-Formular auf Konfigurationen-Seite */
    .d-flex.justify-content-between.align-items-center {
        flex-wrap: wrap;
        gap: 0.75rem;
    }
    
    .d-flex.justify-content-between.align-items-center form {
        width: 100%;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .d-flex.justify-content-between.align-items-center form label {
        margin-bottom: 0;
        font-size: 0.875rem;
    }
    
    .d-flex.justify-content-between.align-items-center form input {
        width: 100px !important;
    }
    
    /* Button Text - Kürzer auf Mobile wenn nötig */
    .btn i.bi {
        font-size: 0.875rem;
    }
    
    /* Formulare in Cards - Kompakter */
    .card-body form .mb-3 {
        margin-bottom: 0.75rem !important;
    }
    
    /* Text in Cards - Kompakter */
    .card-body p {
        margin-bottom: 0.75rem;
    }
    
    /* Row Spacing - Reduziert */
    .row {
        margin-bottom: 0.75rem;
    }
    
    .row.g-4 {
        --bs-gutter-y: 0.75rem;
        --bs-gutter-x: 0.75rem;
    }
    
    .row.mb-4 {
        margin-bottom: 1rem !important;
    }
    
    /* Navigation - Kompakter */
    .navbar {
        padding: 0.5rem 0;
    }
    
    .navbar-brand {
        font-size: 1.25rem;
    }
    
    /* Badge - Kompakter */
    .badge {
        padding: 0.25rem 0.5rem;
        font-size: 0.75rem;
    }
}

/* Extra kleine Bildschirme (sehr kleine Smartphones) */
@media (max-width: 480px) {
    /* Noch kompakter für sehr kleine Screens */
    .card-header {
        padding: 0.5rem 0.75rem;
        font-size: 0.9rem;
    }
    
    .card-body {
        padding: 0.75rem;
    }
    
    .card.text-center .card-body {
        padding: 0.75rem 0.5rem;
    }
    
    .card.text-center .card-body i {
        font-size: 1.75rem !important;
    }
    
    .card.text-center .card-body h2 {
        font-size: 1.25rem;
        margin-top: 0.375rem !important;
    }
    
    h1.display-5 {
        font-size: 1.25rem;
    }
    
    .btn {
        padding: 0.4rem 1rem;
        font-size: 0.75rem;
    }
    
    .share-id-char {
        width: 40px !important;
        font-size: 1.1rem !important;
        padding: 0.3rem !important;
    }
    
    .table {
        font-size: 0.75rem;
    }
    
    .table th, .table td {
        padding: 0.375rem 0.25rem;
    }
    
    main.container {
        padding-left: 0.75rem;
        padding-right: 0.75rem;
    }
    
    /* Button Text auf sehr kleinen Screens */
    .btn {
        padding: 0.35rem 0.875rem;
        font-size: 0.7rem;
        letter-spacing: 0.3px;
    }
    
    .btn i.bi {
        font-size: 0.8rem;
        margin-right: 0.25rem !important;
    }
    
    .btn i.bi.me-2 {
        margin-right: 0.25rem !important;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    animation: fadeInUp 0.6s ease-out;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--gradient-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--kleox-primary-dark);
}

/* Preisübersicht - Verhindert Zeilenumbrüche bei Preisen */
#options-list .d-flex,
.card-body .d-flex.justify-content-between {
    align-items: flex-start;
    gap: 0.5rem;
}

#options-list .d-flex > small:first-child,
.card-body .d-flex.justify-content-between > small:first-child,
.card-body .d-flex.justify-content-between > span:first-child {
    flex: 1;
    min-width: 0;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

#options-list .d-flex > small:last-child,
.card-body .d-flex.justify-content-between > small:last-child,
.card-body .d-flex.justify-content-between > span:last-child {
    flex-shrink: 0;
    white-space: nowrap;
    text-align: right;
}

/* Stornierte Bestellungen in der Tabellenansicht ausgrauen */
.table tbody tr.table-secondary {
    opacity: 0.6;
    background-color: #e9ecef !important;
}

.table tbody tr.table-secondary:hover {
    opacity: 0.8;
    background-color: #dee2e6 !important;
}