/* ==========================================
   Sarrasani Shop - Modern Vue.js Design v2
   Optimiert für älteres Publikum
   Mit zusätzlichen Layout-Verbesserungen
   ========================================== */

/* CSS Variables für einfache Anpassungen */
:root {
    --color-primary: #d4af37;        /* Gold */
    --color-primary-dark: #b8941f;   /* Dunkles Gold */
    --color-primary-light: #f4e4b7;  /* Helles Gold */
    --color-secondary: #1a1a1a;      /* Schwarz */
    --color-bg: #ffffff;             /* Weiß */
    --color-bg-light: #fafafa;       /* Hellgrau */
    --color-bg-dark: #f5f5f5;        /* Dunkleres Hellgrau */
    --color-text: #333333;           /* Dunkelgrau */
    --color-text-light: #666666;     /* Mittelgrau */
    --color-border: #e0e0e0;         /* Rand */
    --color-error: #d32f2f;          /* Rot */
    --color-success: #388e3c;        /* Grün */
    
    --font-family-base: 'Roboto', sans-serif;
    --font-family-heading: 'Playfair Display', serif;
    
    --font-size-base: 18px;          /* Größere Basis-Schrift */
    --font-size-small: 16px;
    --font-size-large: 20px;
    --font-size-h1: 36px;
    --font-size-h2: 28px;
    --font-size-h3: 24px;
    
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    
    --border-radius: 8px;
    --border-radius-large: 12px;
    --box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --box-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.15);
    --box-shadow-large: 0 8px 24px rgba(0, 0, 0, 0.12);
    
    --transition: all 0.3s ease;
    --transition-fast: all 0.15s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); }
h3 { 
    font-size: var(--font-size-h3);
    color: var(--color-primary);
}

h4 {
    font-size: 20px;
    color: var(--color-primary);
}

p {
    margin-bottom: var(--spacing-sm);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

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

strong, b {
    font-weight: 600;
}

/* Container */
.container {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.main-header {
    background: linear-gradient(to bottom, #ffffff 0%, #fafafa 100%);
    border-bottom: 4px solid var(--color-primary);
    
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-image {
    text-align: center;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.logo-img {
    max-width: 100%;
    height: auto;
    max-height: 180px;
    transition: var(--transition);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.logo-img:hover {
    transform: scale(1.02);
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.15));
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 400px);
    padding: var(--spacing-xl) 0;
    background: var(--color-bg-light);
}

/* Footer */
.main-footer {
    background: linear-gradient(to bottom, var(--color-secondary) 0%, #000000 100%);
    color: var(--color-bg);
    padding: var(--spacing-sm) 0;
    text-align: center;
    border-top: 4px solid var(--color-primary);
}

.footer-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0;
}

.footer-nav a {
    color: var(--color-bg);
    padding: var(--spacing-sm) var(--spacing-md);
    border-right: 2px solid var(--color-primary);
    font-size: var(--font-size-base);
    transition: var(--transition);
}

.footer-nav a:last-child {
    border-right: none;
}

.footer-nav a:hover {
    color: var(--color-primary);
    background: rgba(212, 175, 55, 0.1);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 36px;
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    min-width: 160px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-secondary);
    box-shadow: var(--box-shadow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-hover);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #333333 100%);
    color: var(--color-bg);
    box-shadow: var(--box-shadow);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #333333 0%, var(--color-secondary) 100%);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow-hover);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

.btn:active {
    transform: translateY(-1px);
}

/* Navigation Steps */
.progress-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg) var(--spacing-md);
    background: linear-gradient(to right, #ffffff 0%, var(--color-bg-light) 50%, #ffffff 100%);
    border-radius: var(--border-radius-large);
    overflow-x: auto;
    box-shadow: var(--box-shadow);
    border: 2px solid var(--color-border);
}

.progress-step {
    display: flex;
    align-items: center;
    color: var(--color-text-light);
    font-size: var(--font-size-base);
    white-space: nowrap;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.progress-step.active {
    color: var(--color-bg);
    background: var(--color-primary);
    font-weight: 700;
    transform: scale(1.1);
    box-shadow: 0 4px 8px rgba(212, 175, 55, 0.3);
}

.progress-step-separator {
    margin: 0 var(--spacing-sm);
    color: var(--color-primary);
    font-weight: bold;
}

/* Calendar Styles */
.calendar-container {
    background: var(--color-bg);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-large);
    box-shadow: var(--box-shadow-large);
    border: 2px solid var(--color-border);
}

.calendar-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 3px solid var(--color-primary);
}

.calendar-header h3 {
    margin-bottom: var(--spacing-sm);
}

.calendar-header p {
    color: var(--color-text-light);
    font-size: var(--font-size-large);
}

.fc {
    font-size: var(--font-size-base);
    font-family: var(--font-family-base);
}

.fc-button {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #333333 100%) !important;
    border: none !important;
    padding: 14px 28px !important;
    font-size: var(--font-size-base) !important;
    font-weight: 600 !important;
    border-radius: var(--border-radius) !important;
    transition: var(--transition) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
}

.fc-button:hover {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%) !important;
    color: var(--color-secondary) !important;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow-hover) !important;
}

.fc-button:active {
    transform: translateY(0) !important;
}

.fc-toolbar-title {
    font-size: var(--font-size-h2) !important;
    font-family: var(--font-family-heading) !important;
    color: var(--color-primary) !important;
}

.fc-event {
    cursor: pointer;
    border-radius: 6px;
    padding: 6px;
    border: none !important;
    transition: var(--transition);
    font-weight: 500;
}

.fc-event:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.fc-daygrid-day-number {
    padding: 8px !important;
    font-size: var(--font-size-base) !important;
    font-weight: 500 !important;
}

.fc-day-today {
    background: var(--color-primary-light) !important;
}

.calendar-legend {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 2px solid var(--color-border);
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-base);
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--color-bg-light);
    border-radius: var(--border-radius);
}

.legend-color {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.legend-color-dinnershow {
    background-color: var(--color-success);
}

.legend-color-brunch {
    background-color: #72806c;
}

/* Product Grid */
.product-grid {
    background: var(--color-bg);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-large);
    box-shadow: var(--box-shadow-large);
    border: 2px solid var(--color-border);
}

.product-grid > div:first-child {
    padding-bottom: var(--spacing-lg);
    border-bottom: 3px solid var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.product-header {
    display: grid;
    grid-template-columns: 100px 1fr 140px 140px;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: linear-gradient(to right, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-secondary);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
    font-size: var(--font-size-base);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-row {
    display: grid;
    grid-template-columns: 100px 1fr 140px 140px;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    align-items: center;
    transition: var(--transition);
    border-radius: var(--border-radius);
}

.product-row:hover {
    background: var(--color-bg-light);
    transform: translateX(4px);
    box-shadow: -4px 0 0 var(--color-primary);
}

.product-info {
    color: var(--color-primary);
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: 600;
    transition: var(--transition);
    text-decoration: underline;
    text-decoration-style: dotted;
}

.product-info:hover {
    color: var(--color-primary-dark);
    text-decoration-style: solid;
}

.product-info.disabled {
    color: var(--color-text-light);
    cursor: not-allowed;
    text-decoration: none;
}

.product-price {
    text-align: right;
    font-weight: 600;
    font-size: var(--font-size-large);
    color: var(--color-secondary);
}

.product-quantity {
    text-align: right;
}

.product-quantity select,
.product-quantity input[type="number"],
.product-quantity input[type="checkbox"],
.product-quantity input[type="radio"] {
    width: 100%;
    padding: 12px;
    font-size: var(--font-size-base);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    background: var(--color-bg);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.product-quantity input[type="checkbox"],
.product-quantity input[type="radio"] {
    width: 28px;
    height: 28px;
    cursor: pointer;
}

.product-quantity select:hover,
.product-quantity select:focus,
.product-quantity input:hover,
.product-quantity input:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.product-quantity select:disabled,
.product-quantity input:disabled {
    background: #f0f0f0;
    cursor: not-allowed;
    opacity: 0.6;
}

/* Shopping Cart */
.shopping-cart {
    background: linear-gradient(to bottom, #ffffff 0%, var(--color-bg-light) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-large);
    box-shadow: var(--box-shadow-large);
    border-top: 5px solid var(--color-primary);
    position: sticky;
    top: calc(var(--spacing-md) + 100px);
}

.cart-title {
    font-size: var(--font-size-h3);
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
    text-align: center;
    padding-bottom: var(--spacing-md);
    border-bottom: 2px solid var(--color-primary);
}

.cart-item {
    display: grid;
    grid-template-columns: 1fr 70px 100px 40px;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
    align-items: center;
    font-size: var(--font-size-base);
    transition: var(--transition-fast);
}

.cart-item:hover {
    background: var(--color-bg-light);
    padding-left: var(--spacing-sm);
    border-radius: var(--border-radius);
}

.cart-item-name {
    font-weight: 500;
    color: var(--color-text);
}

.cart-item-qty {
    text-align: right;
    font-weight: 600;
}

.cart-item-price {
    text-align: right;
    font-weight: 600;
    color: var(--color-secondary);
}

.cart-item-remove {
    text-align: center;
    cursor: pointer;
    color: var(--color-error);
    font-size: 22px;
    transition: var(--transition);
    padding: var(--spacing-xs);
    border-radius: 50%;
}

.cart-item-remove:hover {
    background: rgba(211, 47, 47, 0.1);
    color: #c62828;
    transform: scale(1.3);
}

.cart-total {
    display: grid;
    grid-template-columns: 1fr 70px 100px 40px;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) 0;
    border-top: 3px solid var(--color-primary);
    margin-top: var(--spacing-sm);
    font-weight: 700;
    font-size: var(--font-size-large);
    background: var(--color-primary-light);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
}

.cart-actions {
    margin-top: var(--spacing-lg);
    text-align: center;
}

.cart-clear {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-error);
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: 600;
    transition: var(--transition);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
}

.cart-clear:hover {
    background: rgba(211, 47, 47, 0.1);
    color: #c62828;
}

/* Form Styles */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--color-text);
}

.form-label.required::after {
    content: " *";
    color: var(--color-error);
    font-weight: 700;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    font-size: var(--font-size-base);
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    background: var(--color-bg);
    transition: var(--transition);
    font-family: var(--font-family-base);
}

.form-control:hover {
    border-color: var(--color-primary);
}

.form-control:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1);
}

.form-control.error {
    border-color: var(--color-error);
}

.form-error {
    color: var(--color-error);
    font-size: var(--font-size-small);
    margin-top: var(--spacing-xs);
    font-weight: 500;
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-bg-light);
    border-radius: var(--border-radius);
}

.form-checkbox input[type="checkbox"] {
    width: 28px;
    height: 28px;
    cursor: pointer;
}

.form-checkbox label {
    font-size: var(--font-size-base);
    cursor: pointer;
    font-weight: 500;
}

/* Step Navigation */
.step-navigation {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 3px solid var(--color-primary);
}

/* Two Column Layout */
.two-column-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

/* Loading */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 26, 26, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(4px);
}

.loading-spinner {
    text-align: center;
    color: var(--color-bg);
    background: var(--color-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-large);
    box-shadow: var(--box-shadow-large);
    border: 3px solid var(--color-primary);
}

.loading-spinner i {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.loading-spinner p {
    font-size: var(--font-size-large);
    margin: 0;
    font-weight: 600;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: var(--spacing-md);
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--color-bg);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-large);
    max-width: 700px;
    width: 100%;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border: 3px solid var(--color-primary);
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--color-error);
    color: var(--color-bg);
    border: none;
    font-size: 24px;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
}

.modal-close:hover {
    background: #c62828;
    transform: scale(1.1) rotate(90deg);
    box-shadow: var(--box-shadow-hover);
}

.modal-body {
    font-size: var(--font-size-base);
    line-height: 1.8;
    padding-top: var(--spacing-lg);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }

/* Responsive Design */
@media (max-width: 1024px) {
    .two-column-layout {
        grid-template-columns: 1fr;
    }
    
    .shopping-cart {
        position: static;
    }
    
    .product-header,
    .product-row {
        grid-template-columns: 80px 1fr 120px 120px;
    }
}

@media (max-width: 768px) {
    :root {
        --font-size-base: 16px;
        --font-size-h1: 28px;
        --font-size-h2: 24px;
        --font-size-h3: 20px;
        --spacing-xl: 32px;
        --spacing-lg: 24px;
    }
    
    .main-header {
        position: relative;
    }
    
    .logo-img {
        max-height: 120px;
    }
    
    .product-header,
    .product-row {
        grid-template-columns: 60px 1fr 80px 100px;
        gap: var(--spacing-xs);
        padding: var(--spacing-sm);
    }
    
    .cart-item,
    .cart-total {
        grid-template-columns: 1fr 50px 70px 30px;
        gap: var(--spacing-xs);
    }
    
    .footer-nav {
        flex-direction: column;
        gap: 0;
    }
    
    .footer-nav a {
        border-right: none;
        border-bottom: 2px solid var(--color-primary);
        padding: var(--spacing-md);
    }
    
    .footer-nav a:last-child {
        border-bottom: none;
    }
    
    .step-navigation {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        padding: 18px 24px;
    }
    
    .progress-steps {
        font-size: 14px;
        padding: var(--spacing-md);
    }
    
    .calendar-legend {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .product-header {
        font-size: 14px;
    }
    
    .product-row {
        font-size: 14px;
    }
    
    .calendar-container,
    .product-grid,
    .shopping-cart {
        padding: var(--spacing-md);
    }
}

/* Print Styles */
@media print {
    .main-header,
    .main-footer,
    .step-navigation,
    .cart-actions,
    .btn {
        display: none;
    }
    
    body {
        background: white;
    }
    
    .shopping-cart {
        box-shadow: none;
        border: 1px solid #000;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus Styles für Tastaturnavigation */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 3px solid var(--color-primary);
    outline-offset: 3px;
}

/* Zusätzliche Animationen */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.calendar-container,
.product-grid,
.shopping-cart {
    animation: fadeIn 0.5s ease-out;
}

/* Smooth Scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 6px;
}

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