/* ==========================================
   INTELLIGENCE CORE UI STYLES
   Suggestions, Threads, Insights
   ========================================== */

/* Intent Suggestions */
.intent-suggestions {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    right: 0;
    background: linear-gradient(
        135deg,
        rgba(16, 20, 26, 0.98) 0%,
        rgba(24, 30, 38, 0.95) 100%
    );
    border: 1px solid rgba(209, 191, 150, 0.3);
    border-radius: 12px;
    padding: 0.5rem;
    display: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 100;
}

.suggestion-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 0.25rem;
}

.suggestion-item:last-child {
    margin-bottom: 0;
}

.suggestion-item:hover {
    background: rgba(209, 191, 150, 0.1);
    transform: translateX(4px);
}

.suggestion-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.suggestion-text {
    font-size: 0.875rem;
    color: var(--color-text-primary);
    flex: 1;
}

/* Related Threads Notification */
.related-threads-notification {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 320px;
    background: linear-gradient(
        135deg,
        rgba(16, 20, 26, 0.98) 0%,
        rgba(24, 30, 38, 0.95) 100%
    );
    border: 1px solid rgba(209, 191, 150, 0.3);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 1000;
    animation: slideInRight 0.3s ease;
    transition: opacity 0.3s ease;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.notification-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-bottom: 1px solid rgba(209, 191, 150, 0.15);
}

.notification-icon {
    font-size: 1.25rem;
}

.notification-title {
    flex: 1;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--color-text-primary);
}

.notification-close {
    width: 28px;
    height: 28px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(209, 191, 150, 0.2);
    border-radius: 6px;
    color: var(--color-text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.notification-close:hover {
    background: rgba(209, 191, 150, 0.1);
    color: var(--color-text-primary);
}

.notification-body {
    padding: 0.5rem;
}

.thread-item {
    padding: 0.75rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 0.5rem;
}

.thread-item:last-child {
    margin-bottom: 0;
}

.thread-item:hover {
    background: rgba(209, 191, 150, 0.08);
}

.thread-summary {
    font-size: 0.875rem;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.thread-meta {
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
}

/* Insights Badge */
.insights-badge {
    position: absolute;
    top: 50%;
    right: 1rem;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, var(--color-accent-primary) 0%, rgba(209, 191, 150, 0.8) 100%);
    border: 2px solid var(--color-bg-primary);
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-bg-primary);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(209, 191, 150, 0.4);
    animation: pulse 2s ease-in-out infinite;
    z-index: 100;
}

@keyframes pulse {
    0%, 100% {
        transform: translateY(-50%) scale(1);
        box-shadow: 0 2px 8px rgba(209, 191, 150, 0.4);
    }
    50% {
        transform: translateY(-50%) scale(1.1);
        box-shadow: 0 4px 16px rgba(209, 191, 150, 0.6);
    }
}

/* Insights Panel */
.insights-panel .modal-content {
    max-height: 80vh;
    overflow-y: auto;
}

.insight-card {
    padding: 1.5rem;
    background: linear-gradient(
        135deg,
        rgba(209, 191, 150, 0.05) 0%,
        rgba(209, 191, 150, 0.02) 100%
    );
    border: 1px solid rgba(209, 191, 150, 0.15);
    border-radius: 12px;
    margin-bottom: 1rem;
    transition: all 0.2s ease;
}

.insight-card:last-child {
    margin-bottom: 0;
}

.insight-card:hover {
    border-color: rgba(209, 191, 150, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(209, 191, 150, 0.1);
}

.insight-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.insight-icon {
    font-size: 1.5rem;
}

.insight-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-primary);
    flex: 1;
}

.insight-message {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.insight-card .btn {
    margin-right: 0.5rem;
    margin-bottom: 0;
}

.insight-card .btn:last-child {
    margin-right: 0;
}

/* Context Preview (for future use) */
.context-preview {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 0;
    right: 0;
    max-height: 200px;
    overflow-y: auto;
    background: linear-gradient(
        135deg,
        rgba(16, 20, 26, 0.98) 0%,
        rgba(24, 30, 38, 0.95) 100%
    );
    border: 1px solid rgba(209, 191, 150, 0.3);
    border-radius: 12px;
    padding: 1rem;
    display: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 99;
}

.context-item {
    padding: 0.75rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.02);
    margin-bottom: 0.5rem;
}

.context-item:last-child {
    margin-bottom: 0;
}

.context-label {
    font-size: 0.75rem;
    color: var(--color-text-tertiary);
    margin-bottom: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.context-text {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .related-threads-notification {
        width: calc(100vw - 2rem);
        right: 1rem;
        left: 1rem;
    }
    
    .insights-badge {
        right: 0.5rem;
    }
    
    .intent-suggestions {
        left: 0.5rem;
        right: 0.5rem;
    }
}

/* Animations */
.fade-in {
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading State */
.intelligence-loading {
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid rgba(209, 191, 150, 0.3);
    border-top-color: var(--color-accent-primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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