/**
 * AdminVorlage Theme Custom Styles
 */

/* WordPress Core Alignment */
.alignwide { max-width: 1200px; margin-left: auto; margin-right: auto; }
.alignfull { width: 100%; max-width: 100%; }
.aligncenter { display: block; margin-left: auto; margin-right: auto; }
.alignleft { float: left; margin-right: 1.5rem; }
.alignright { float: right; margin-left: 1.5rem; }

/* WordPress Navigation */
.nav-links { display: flex; justify-content: center; gap: 0.5rem; flex-wrap: wrap; }
.nav-links a, .nav-links span { padding: 0.5rem 1rem; border: 1px solid #e5e7eb; border-radius: 0.5rem; }
.nav-links .current { background: #2563eb; color: white; border-color: #2563eb; }
.nav-links a:hover { background: #f9fafb; }

/* Custom Logo */
.custom-logo-link { display: flex; align-items: center; }
.custom-logo { max-height: 40px; width: auto; }

/* Navigation Menu Items */
.menu-item a { color: #374151; font-weight: 500; transition: color 0.15s; }
.menu-item a:hover { color: #2563eb; }
.current-menu-item a { color: #2563eb; }

/* Widget Styles */
.widget { margin-bottom: 2rem; }
.widget-title { font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 1rem; color: white; }
.widget ul { list-style: none; padding: 0; margin: 0; }
.widget ul li { margin-bottom: 0.5rem; }
.widget ul li a { color: #9ca3af; transition: color 0.15s; }
.widget ul li a:hover { color: white; }

/* FAQ Toggle Animation */
.faq-toggle[aria-expanded="true"] svg { transform: rotate(180deg); }

/* Download Button Animation */
.download-btn { position: relative; overflow: hidden; }
.download-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}
.download-btn:active::after { width: 200px; height: 200px; }

/* Mobile Menu */
#mobile-menu.active { display: block; }

/* Cookie Banner Animation */
#cookie-banner.show { display: block; animation: slideUp 0.3s ease; }
@keyframes slideUp {
    from { transform: translateY(100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}
@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Scroll to Top Button */
#scroll-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 3rem;
    height: 3rem;
    background: #2563eb;
    color: white;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    z-index: 40;
}
#scroll-to-top:hover { background: #1d4ed8; transform: translateY(-2px); }
#scroll-to-top.show { display: flex; }

/* Print Styles */
@media print {
    header, footer, .download-btn, #cookie-banner, #scroll-to-top { display: none !important; }
    body { font-size: 12pt; }
    a[href]::after { content: " (" attr(href) ")"; font-size: 10pt; }
}

/* Focus Visible for Accessibility */
:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}

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

/* =====================================================
   EXCEL MOCKUP STYLES
   ===================================================== */

.excel-mockup-container {
    position: relative;
    transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
    transition: transform 0.3s ease;
}

.excel-mockup-container:hover {
    transform: perspective(1000px) rotateY(-2deg) rotateX(1deg);
}

.excel-window {
    background: #f3f3f3;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-size: 11px;
}

/* Title Bar */
.excel-titlebar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(180deg, #217346 0%, #1a5c38 100%);
    padding: 6px 12px;
    color: white;
}

.excel-titlebar-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.excel-icon {
    width: 18px;
    height: 18px;
}

.excel-filename {
    font-size: 12px;
    font-weight: 500;
    opacity: 0.95;
}

.excel-titlebar-buttons {
    display: flex;
    gap: 8px;
}

.excel-btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.excel-btn.minimize { background: #f5c242; }
.excel-btn.maximize { background: #3dc04f; }
.excel-btn.close { background: #ed594a; }

/* Ribbon */
.excel-ribbon {
    background: #217346;
    padding: 4px 12px;
    border-bottom: 1px solid #1a5c38;
}

.excel-ribbon-tabs {
    display: flex;
    gap: 16px;
    color: white;
    font-size: 11px;
}

.excel-ribbon-tabs span {
    padding: 4px 0;
    opacity: 0.7;
    cursor: pointer;
}

.excel-ribbon-tabs span.active {
    opacity: 1;
    border-bottom: 2px solid white;
}

/* Formula Bar */
.excel-formula-bar {
    display: flex;
    align-items: center;
    background: white;
    border-bottom: 1px solid #d6d6d6;
    padding: 4px 8px;
    gap: 8px;
}

.excel-cell-ref {
    min-width: 50px;
    padding: 2px 6px;
    background: #f5f5f5;
    border: 1px solid #d6d6d6;
    font-size: 10px;
    text-align: center;
}

.excel-fx {
    color: #666;
    font-style: italic;
    font-size: 10px;
}

.excel-formula-input {
    flex: 1;
    padding: 2px 6px;
    background: white;
    border: 1px solid #d6d6d6;
    font-size: 10px;
    color: #333;
    min-height: 18px;
}

/* Spreadsheet Grid */
.excel-sheet-area {
    background: white;
    overflow: hidden;
}

.excel-grid {
    display: grid;
    grid-template-columns: 30px repeat(5, 1fr);
    border: 1px solid #d6d6d6;
}

.excel-corner {
    background: #f5f5f5;
    border-right: 1px solid #c0c0c0;
    border-bottom: 1px solid #c0c0c0;
}

.excel-col-header {
    background: #f5f5f5;
    border-right: 1px solid #c0c0c0;
    border-bottom: 1px solid #c0c0c0;
    padding: 4px;
    text-align: center;
    font-weight: 500;
    color: #333;
}

.excel-row-header {
    background: #f5f5f5;
    border-right: 1px solid #c0c0c0;
    border-bottom: 1px solid #c0c0c0;
    padding: 4px;
    text-align: center;
    font-weight: 500;
    color: #333;
}

.excel-cell {
    border-right: 1px solid #e0e0e0;
    border-bottom: 1px solid #e0e0e0;
    padding: 4px 6px;
    min-height: 22px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #333;
}

/* Cell Types */
.excel-cell.header-cell {
    background: #217346;
    color: white;
    font-weight: 600;
}

.excel-cell.number-cell {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.excel-cell.currency-cell {
    text-align: right;
    color: #1a5c38;
    font-weight: 500;
}

.excel-cell.total-label {
    font-weight: 600;
    text-align: right;
}

.excel-cell.total-cell {
    font-weight: 700;
    text-align: right;
    background: #f0f7f4;
}

.excel-cell.total-cell.highlight {
    background: #d4edda;
    color: #155724;
}

.excel-cell.positive {
    color: #28a745;
}

.excel-cell.warning {
    color: #ffc107;
}

.excel-cell.critical {
    color: #dc3545;
    font-weight: 600;
}

/* Sheet Tabs */
.excel-sheet-tabs {
    display: flex;
    align-items: flex-end;
    background: #e0e0e0;
    padding: 4px 8px 0;
    gap: 2px;
}

.excel-sheet-tab {
    background: #f5f5f5;
    padding: 4px 12px;
    border-radius: 4px 4px 0 0;
    font-size: 10px;
    color: #666;
    cursor: pointer;
    border: 1px solid #c0c0c0;
    border-bottom: none;
}

.excel-sheet-tab.active {
    background: white;
    color: #333;
    font-weight: 500;
}

.excel-sheet-tab-add {
    padding: 4px 8px;
    color: #888;
    cursor: pointer;
    font-size: 12px;
}

/* Status Bar */
.excel-status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #217346;
    padding: 3px 12px;
    color: white;
    font-size: 10px;
}

.excel-status-left {
    opacity: 0.9;
}

.excel-zoom {
    opacity: 0.8;
}

/* Decorative Elements */
.excel-mockup-shadow {
    position: absolute;
    bottom: -15px;
    left: 10%;
    right: 10%;
    height: 20px;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.2) 0%, transparent 70%);
    filter: blur(8px);
    z-index: -1;
}

.excel-mockup-reflection {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: linear-gradient(180deg, rgba(255,255,255,0.1) 0%, transparent 100%);
    pointer-events: none;
    border-radius: 8px 8px 0 0;
}

/* Preview Notice */
.excel-preview-notice {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 16px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    backdrop-filter: blur(4px);
}

.excel-preview-notice .notice-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: rgba(255, 255, 255, 0.8);
    margin-top: 2px;
}

.excel-preview-notice p {
    margin: 0;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.5;
}

.excel-preview-notice strong {
    color: white;
}