.nexus-search-container {
    position: relative;
    width: 100%;
    max-width: 600px;
    margin: 1.5rem auto;
    font-family: var(--nexus-font-sans), 'Inter', sans-serif;
    z-index: 1000;
}

.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 0.65rem 1.1rem;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Focused state: glowing neon border matching other dashboard components */
.nexus-search-container.focused .search-wrapper {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--nexus-neon);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5), 0 0 15px rgba(0, 255, 153, 0.25);
}

.search-icon-container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    margin-right: 0.85rem;
}

.nexus-icon {
    color: rgba(255, 255, 255, 0.45);
    font-size: 1.25rem;
    transition: color 0.3s ease;
}

.nexus-search-container.focused .nexus-icon {
    color: var(--nexus-neon);
}

.nexus-search-input {
    flex: 1;
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1rem;
    font-weight: 400;
    outline: none;
    padding: 0;
    width: 100%;
}

.nexus-search-input::placeholder {
    color: rgba(255, 255, 255, 0.35);
    font-style: italic;
    transition: color 0.3s ease;
}

.nexus-search-container.focused .nexus-search-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

/* Pulsing neon-green AI status indicator */
.ai-status-indicator {
    display: flex;
    align-items: center;
    margin: 0 0.75rem;
}

.ai-pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--nexus-neon);
    border-radius: 50%;
    display: inline-block;
    position: relative;
    box-shadow: 0 0 8px var(--nexus-neon);
}

.ai-pulse-dot::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: var(--nexus-neon);
    border-radius: 50%;
    z-index: -1;
    animation: pulse 2s infinite ease-in-out;
}

.clear-btn {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.4);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 0.25rem;
    margin-left: 0.5rem;
    transition: color 0.2s ease, transform 0.2s ease;
}

.clear-btn:hover {
    color: #ff3b30;
    transform: scale(1.1);
}

/* Frosted glass results container */
.search-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: rgba(18, 18, 18, 0.9);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.6), 0 0 20px rgba(0, 255, 153, 0.05);
    max-height: 420px;
    overflow-y: auto;
    overflow-x: hidden;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.15) transparent;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    animation: slideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.search-dropdown::-webkit-scrollbar {
    width: 6px;
}

.search-dropdown::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 3px;
}

.search-dropdown::-webkit-scrollbar-thumb:hover {
    background: var(--nexus-neon);
}

/* In-flight spinners */
.neon-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0, 255, 153, 0.15);
    border-top: 2px solid var(--nexus-neon);
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
}

.neon-spinner-large {
    width: 32px;
    height: 32px;
    border: 3px solid rgba(255, 255, 255, 0.05);
    border-top: 3px solid var(--nexus-neon);
    border-radius: 50%;
    animation: spin 0.8s cubic-bezier(0.5, 0.1, 0.5, 0.9) infinite;
    margin-bottom: 1rem;
}

.dropdown-state-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2.5rem 1.5rem;
    text-align: center;
}

.state-text {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.65);
    font-weight: 300;
}

.error-icon, .empty-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.error-icon {
    color: #ff3b30;
    text-shadow: 0 0 10px rgba(255, 59, 48, 0.4);
}

.empty-icon {
    color: rgba(255, 255, 255, 0.2);
}

/* Results Cards list */
.dropdown-results-list {
    padding: 0.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.result-card {
    padding: 0.95rem 1.1rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.result-card:hover {
    background: rgba(0, 255, 153, 0.05);
    border-color: rgba(0, 255, 153, 0.2);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.8rem;
}

.relevance-badge {
    background: rgba(0, 255, 153, 0.1);
    color: var(--nexus-neon);
    border: 1px solid rgba(0, 255, 153, 0.25);
    border-radius: 6px;
    padding: 0.15rem 0.45rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    text-shadow: 0 0 4px rgba(0, 255, 153, 0.25);
}

.source-title {
    color: rgba(255, 255, 255, 0.5);
    max-width: 60%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.source-title strong {
    color: rgba(255, 255, 255, 0.85);
}

.result-snippet {
    font-size: 0.88rem;
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.78);
    font-weight: 300;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Markup highlights */
::deep mark.search-highlight {
    background: rgba(0, 255, 153, 0.2);
    color: var(--nexus-neon);
    border-bottom: 1px solid var(--nexus-neon);
    padding: 0.05rem 0.15rem;
    border-radius: 3px;
    font-weight: 500;
}

/* Animations */
@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 255, 153, 0.7);
    }
    70% {
        transform: scale(1.6);
        box-shadow: 0 0 0 6px rgba(0, 255, 153, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(0, 255, 153, 0);
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
