frontend/podcraft/src/components/CustomNodes.css

/* Custom Node Styling */
.custom-node {
    background: rgba(30, 30, 40, 0.95);
    border-radius: 10px;
    padding: 5px 10px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
    width: 120px;
    border: 1px solid transparent;
    backdrop-filter: blur(8px);
    transition: all 0.2s ease;
    position: relative;
    overflow: visible;
}

.custom-node::before {
    content: '';
    position: absolute;
    inset: -1px;
    background: linear-gradient(45deg, transparent, currentColor, transparent);
    border-radius: 11px;
    z-index: -1;
    opacity: 0.3;
}

.custom-node:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
}

.custom-node:hover::before {
    opacity: 0.4;
}

.node-content {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.node-header {
    display: flex;
    align-items: center;
    gap: 10px;
}

.node-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 8px;
    color: white;
    font-size: 16px;
}

.node-title {
    flex: 1;
    font-weight: 600;
    font-size: 10px;
    color: white;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-align: left;
}

.node-description {
    font-size: 7px;
    color: rgba(255, 255, 255, 0.7);
    max-height: 30px;
    overflow: hidden;
    margin-left: 1.9rem;
    line-height: 1.3;
    text-align: left;
}

/* Custom Handle Styling */
.custom-handle {
    width: 10px !important;
    height: 10px !important;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.6) !important;
    z-index: 10;
    transition: all 0.2s ease;
    top: 50%;
    transform: translateY(-50%);
}

.custom-handle:hover {
    width: 12px !important;
    height: 12px !important;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.15);
}

/* Node type-specific styling */
.input-node {
    color: #6366F1;
    background: rgba(30, 30, 40, 0.95);
}

/* Remove the pseudo-element background for input and publish nodes */
.input-node::before,
.publish-node::before {
    background: none;
    opacity: 0;
}

.input-node.has-prompt {
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.5);
}

.node-prompt {
    margin-top: 5px;
    font-size: 9px;
    text-align: center;
}

.prompt-indicator {
    display: inline-block;
    background-color: rgba(99, 102, 241, 0.2);
    color: #6366F1;
    padding: 2px 5px;
    border-radius: 4px;
    font-weight: 500;
}

/* Light theme adjustments */
:root[data-theme="light"] .custom-node {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

:root[data-theme="light"] .node-title {
    color: #333;
}

:root[data-theme="light"] .node-description {
    color: rgba(0, 0, 0, 0.6);
}

:root[data-theme="light"] .custom-handle {
    border: 1px solid rgba(0, 0, 0, 0.3) !important;
}

:root[data-theme="light"] .prompt-indicator {
    background-color: rgba(99, 102, 241, 0.1);
}

/* Execution Status Styling */
.custom-node.pending {
    opacity: 0.8;
}

.custom-node.in-progress {
    animation: node-pulse 1.5s infinite;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.5);
}

.custom-node.in-progress::before {
    opacity: 0.6;
    background: linear-gradient(45deg, transparent, #6366f1, transparent);
    animation: border-pulse 1.5s infinite;
}

.custom-node.completed {
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.5);
}

.custom-node.completed::before {
    opacity: 0.6;
    background: linear-gradient(45deg, transparent, #10B981, transparent);
}

.custom-node.error {
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.6);
}

.custom-node.error::before {
    opacity: 0.6;
    background: linear-gradient(45deg, transparent, #EF4444, transparent);
}

@keyframes node-pulse {
    0% {
        transform: translateY(0);
        box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.5);
    }

    50% {
        transform: translateY(-3px);
        box-shadow: 0 0 15px rgba(99, 102, 241, 0.7);
    }

    100% {
        transform: translateY(0);
        box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.5);
    }
}

@keyframes border-pulse {
    0% {
        opacity: 0.4;
    }

    50% {
        opacity: 0.8;
    }

    100% {
        opacity: 0.4;
    }
}

/* Light theme adjustments */
:root[data-theme="light"] .custom-node.in-progress {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.4);
}

:root[data-theme="light"] .custom-node.completed {
    box-shadow: 0 0 12px rgba(16, 185, 129, 0.3);
}

:root[data-theme="light"] .custom-node.error {
    box-shadow: 0 0 12px rgba(239, 68, 68, 0.4);
}

.researcher-node {
    color: #4C1D95;
}

.agent-node {
    color: #10B981;
}

.insights-node {
    color: #F59E0B;
}

.notify-node {
    color: #EF4444;
}

.publish-node {
    color: #DC2626;
    background: rgba(30, 30, 40, 0.95);
}

.default-node {
    color: #8B5CF6;
}