/* Search Button in Nav */
.search-btn {
    background: none;
    border: none;
    color: #ffffff;
    cursor: pointer;
    padding: 0.4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
    flex-shrink: 0;
}

.search-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.search-btn svg {
    width: 20px;
    height: 20px;
}

/* Search Overlay */
.search-overlay {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: rgba(13, 27, 42, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 2rem;
    overflow-y: auto;
}

.search-overlay.active {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.search-overlay-header {
    width: 100%;
    max-width: 700px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-top: 1rem;
}

.search-overlay-title {
    font-family: 'Alegreya', serif;
    font-size: 1.5rem;
    color: #ffffff;
    font-weight: 700;
}

.search-close-btn {
    background: none;
    border: none;
    color: #ffffff;
    font-size: 2rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    transition: background 0.3s ease;
    line-height: 1;
}

.search-close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
}

.search-input-wrapper {
    width: 100%;
    max-width: 700px;
    position: relative;
    margin-bottom: 2rem;
}

.search-input {
    width: 100%;
    padding: 1rem 1.5rem 1rem 3rem;
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem;
    border: 2px solid rgba(100, 181, 246, 0.3);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    outline: none;
    transition: border-color 0.3s ease;
}

.search-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.search-input:focus {
    border-color: #64B5F6;
}

.search-input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: rgba(255, 255, 255, 0.4);
    display: flex;
    align-items: center;
}

.search-input-icon svg {
    width: 18px;
    height: 18px;
}

.search-results {
    width: 100%;
    max-width: 700px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.search-result-item {
    display: block;
    text-decoration: none;
    padding: 1.25rem 1.5rem;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.search-result-item:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(100, 181, 246, 0.3);
    transform: translateY(-2px);
}

.search-result-category {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #64B5F6;
    margin-bottom: 0.4rem;
    padding: 0.2rem 0.6rem;
    background: rgba(100, 181, 246, 0.15);
    border-radius: 12px;
}

.search-result-title {
    font-family: 'Alegreya', serif;
    font-size: 1.2rem;
    color: #ffffff;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.search-result-description {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.5;
}

.search-no-results {
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    padding: 3rem 1rem;
    font-size: 1.05rem;
}

.search-hint {
    text-align: center;
    color: rgba(255, 255, 255, 0.35);
    font-size: 0.9rem;
    padding: 2rem 1rem;
}

.search-shortcut-hint {
    text-align: center;
    color: rgba(255, 255, 255, 0.25);
    font-size: 0.8rem;
    margin-top: 0.5rem;
}

.search-shortcut-hint kbd {
    display: inline-block;
    padding: 0.15rem 0.4rem;
    font-family: inherit;
    font-size: 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.05);
}

@media (max-width: 768px) {
    .search-overlay {
        padding: 1rem;
    }

    .search-input {
        font-size: 1rem;
        padding: 0.85rem 1.25rem 0.85rem 2.75rem;
    }

    .search-result-item {
        padding: 1rem 1.25rem;
    }

    .search-result-title {
        font-size: 1.1rem;
    }

    .search-shortcut-hint {
        display: none;
    }
}