/* Floating Search Button & Modal - Lightweight Version */

/* Floating Search Button - Bottom Right */
.floating-search-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 60px;
    height: 60px;
    background: #8b5cf6;
    border: none;
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-search-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 16px rgba(139, 92, 246, 0.5);
}

.floating-search-btn:active {
    transform: scale(0.98);
}

/* Search Modal Overlay */
.search-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: none;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.search-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
}

/* Search Modal Content */
.search-modal-content {
    width: 90%;
    max-width: 700px;
    background: #1a2332;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(139, 92, 246, 0.3);
    transform: scale(0.95);
    transition: transform 0.2s ease;
}

.search-modal.active .search-modal-content {
    transform: scale(1);
}

/* Search Modal Header */
.search-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.search-modal-header h3 {
    font-size: 1.5rem;
    color: var(--text-primary, #f8fafc);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.search-modal-header h3 i {
    color: var(--accent-purple, #8b5cf6);
}

.search-modal-close {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #ef4444;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all 0.3s ease;
}

.search-modal-close:hover {
    background: rgba(239, 68, 68, 0.2);
    transform: scale(1.1);
}

/* Enhanced Search Input */
.search-modal-input-wrapper {
    position: relative;
    margin-bottom: 1.5rem;
}

.search-modal-input {
    width: 100%;
    padding: 1rem 1rem 1rem 3.5rem;
    background: #1e293b;
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 0.75rem;
    color: #f8fafc;
    font-size: 1.125rem;
    transition: border-color 0.2s ease;
    outline: none;
}

.search-modal-input:focus {
    border-color: #8b5cf6;
}

.search-modal-input::placeholder {
    color: var(--text-muted, #94a3b8);
}

.search-modal-icon {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--accent-purple, #8b5cf6);
    font-size: 1.25rem;
    pointer-events: none;
}

/* Search Results */
.search-results {
    max-height: 400px;
    overflow-y: auto;
    margin-top: 1rem;
}

.search-results::-webkit-scrollbar {
    width: 8px;
}

.search-results::-webkit-scrollbar-track {
    background: rgba(15, 23, 42, 0.5);
    border-radius: 4px;
}

.search-results::-webkit-scrollbar-thumb {
    background: #8b5cf6;
    border-radius: 4px;
}

.search-result-item {
    background: rgba(26, 35, 50, 0.4);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 0.75rem;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
}

.search-result-item:hover {
    background: rgba(26, 35, 50, 0.8);
    border-color: #8b5cf6;
    transform: translateX(5px);
}

.search-result-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary, #f8fafc);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.search-result-title i {
    color: var(--accent-purple, #8b5cf6);
    font-size: 1rem;
}

.search-result-description {
    color: var(--text-secondary, #cbd5e1);
    font-size: 0.875rem;
    line-height: 1.5;
}

.search-result-category {
    display: inline-block;
    background: rgba(139, 92, 246, 0.2);
    color: var(--accent-purple, #8b5cf6);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.5rem;
}

/* No Results Message */
.no-results {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted, #94a3b8);
}

.no-results i {
    font-size: 3rem;
    color: var(--accent-purple, #8b5cf6);
    opacity: 0.5;
    margin-bottom: 1rem;
}

.no-results h4 {
    font-size: 1.25rem;
    color: var(--text-secondary, #cbd5e1);
    margin-bottom: 0.5rem;
}

.no-results p {
    font-size: 0.875rem;
}

/* Search Shortcuts */
.search-shortcuts {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.search-shortcut {
    background: rgba(139, 92, 246, 0.1);
    border: 1px solid rgba(139, 92, 246, 0.3);
    color: var(--text-secondary, #cbd5e1);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-shortcut:hover {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--accent-purple, #8b5cf6);
    transform: translateY(-2px);
}

/* Keyboard Shortcut Hint */
.keyboard-hint {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(139, 92, 246, 0.2);
    color: var(--text-muted, #94a3b8);
    font-size: 0.875rem;
}

.keyboard-hint kbd {
    background: rgba(26, 35, 50, 0.8);
    border: 1px solid rgba(139, 92, 246, 0.3);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    font-family: monospace;
    color: var(--text-primary, #f8fafc);
    margin: 0 0.25rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .floating-search-btn {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 55px;
        height: 55px;
        font-size: 1.3rem;
    }

    .search-modal-content {
        width: 95%;
        padding: 1.5rem;
        border-radius: 0.75rem;
    }

    .search-modal-header h3 {
        font-size: 1.25rem;
    }

    .search-modal-input {
        font-size: 1rem;
        padding: 0.875rem 0.875rem 0.875rem 3rem;
    }

    .search-results {
        max-height: 300px;
    }

    .search-result-title {
        font-size: 1rem;
    }

    .search-shortcuts {
        justify-content: center;
    }

    .keyboard-hint {
        display: none;
    }
}

/* Loading State */
.search-loading {
    text-align: center;
    padding: 2rem;
    color: #cbd5e1;
}

.search-loading i {
    font-size: 2rem;
    color: #8b5cf6;
}

/* Highlight matched text */
.search-highlight {
    background: rgba(139, 92, 246, 0.3);
    color: var(--accent-purple, #8b5cf6);
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-weight: 600;
}