/* Search Modal Styles */

.search-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin-left: auto;
    margin-right: 16px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.search-icon:hover {
    background: rgba(59, 130, 246, 0.2);
    border-color: rgba(59, 130, 246, 0.4);
    transform: translateY(-2px);
}

.search-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--accent);
    fill: none;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Search Modal */
.search-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 10000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 80px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.search-modal.active {
    display: flex;
    opacity: 1;
}

.search-container {
    width: 100%;
    max-width: 680px;
    background: var(--surface);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--surface-light);
    overflow: hidden;
    animation: searchSlideIn 0.3s ease;
}

@keyframes searchSlideIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.search-header {
    display: flex;
    align-items: center;
    padding: 20px 24px;
    border-bottom: 1px solid var(--surface-light);
    gap: 12px;
}

.search-header svg {
    width: 20px;
    height: 20px;
    stroke: var(--text-muted);
    flex-shrink: 0;
}

.search-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    font-size: 16px;
    color: var(--text-primary);
    font-family: inherit;
}

.search-input::placeholder {
    color: var(--text-muted);
}

.search-shortcut {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-muted);
    padding: 4px 8px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 6px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.search-body {
    max-height: 520px;
    overflow-y: auto;
    padding: 12px;
}

/* Custom scrollbar for search results */
.search-body::-webkit-scrollbar {
    width: 8px;
}

.search-body::-webkit-scrollbar-track {
    background: transparent;
}

.search-body::-webkit-scrollbar-thumb {
    background: rgba(59, 130, 246, 0.3);
    border-radius: 4px;
}

.search-body::-webkit-scrollbar-thumb:hover {
    background: rgba(59, 130, 246, 0.5);
}

.search-results-header {
    padding: 12px 12px 16px;
    font-size: 13px;
    color: var(--text-muted);
}

.search-results-header strong {
    color: var(--accent);
}

.search-result {
    padding: 16px;
    margin-bottom: 8px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid transparent;
    transition: all 0.2s;
    cursor: pointer;
}

.search-result:hover {
    background: rgba(59, 130, 246, 0.08);
    border-color: rgba(59, 130, 246, 0.3);
    transform: translateX(4px);
}

.search-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    gap: 12px;
}

.search-result-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    transition: color 0.2s;
}

.search-result-title:hover {
    color: var(--accent);
}

.search-result-badge {
    font-size: 11px;
    padding: 4px 8px;
    background: rgba(59, 130, 246, 0.15);
    border-radius: 6px;
    color: var(--accent);
    font-weight: 600;
    white-space: nowrap;
}

.search-result-excerpt {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.search-result-excerpt mark {
    background: rgba(59, 130, 246, 0.25);
    color: var(--accent);
    padding: 2px 4px;
    border-radius: 3px;
    font-weight: 600;
}

.search-result-meta {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

.search-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: var(--text-muted);
}

.search-empty svg {
    stroke: var(--text-muted);
    margin-bottom: 16px;
    opacity: 0.5;
}

.search-empty p {
    margin: 0;
    font-size: 15px;
}

.search-empty strong {
    color: var(--accent);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
    .search-modal {
        padding-top: 20px;
        padding-left: 12px;
        padding-right: 12px;
        align-items: flex-start;
    }

    .search-container {
        max-width: 100%;
        width: 100%;
        max-height: calc(100vh - 40px);
        border-radius: 12px;
    }

    .search-header {
        padding: 14px 16px;
    }

    .search-shortcut {
        display: none;
    }

    .search-input {
        font-size: 16px; /* Prevents iOS zoom on focus */
    }

    .search-body {
        max-height: calc(100vh - 140px);
        padding: 8px;
    }

    .search-results-header {
        padding: 10px 8px 12px;
        font-size: 12px;
    }

    .search-result {
        padding: 12px;
        margin-bottom: 6px;
    }

    .search-result:hover {
        transform: none; /* Disable hover transform on mobile */
    }

    .search-result-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .search-result-title {
        font-size: 15px;
        line-height: 1.4;
    }

    .search-result-badge {
        align-self: flex-start;
        font-size: 10px;
        padding: 3px 6px;
    }

    .search-result-excerpt {
        font-size: 13px;
        line-height: 1.5;
    }

    .search-result-meta {
        font-size: 12px;
        line-height: 1.4;
    }

    .search-empty {
        padding: 40px 20px;
    }

    .search-empty svg {
        width: 40px;
        height: 40px;
    }

    .search-empty p {
        font-size: 14px;
    }
}

/* Search icon in mobile menu */
@media (max-width: 768px) {
    /* HIDE search icon completely on mobile to prevent blocking */
    .search-icon {
        display: none !important;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .search-modal {
        padding: 10px 8px;
    }

    .search-container {
        border-radius: 10px;
        max-height: calc(100vh - 20px);
    }

    .search-header {
        padding: 12px;
        gap: 8px;
    }

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

    .search-input {
        font-size: 15px;
    }

    .search-body {
        max-height: calc(100vh - 110px);
    }

    .search-result {
        padding: 10px;
    }

    .search-result-title {
        font-size: 14px;
    }

    .search-result-excerpt {
        font-size: 12px;
    }

    .search-result-meta {
        font-size: 11px;
    }

    /* Search icon hidden on mobile - see @media (max-width: 768px) */
}