/* Owlograf app styles — uses --ctp-* variables from dolfin-suite.css */

.og-main {
    max-width: 960px;
    margin: 2rem auto;
    padding: 0 1.5rem;
    color: var(--ctp-text);
}

.og-main h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

/* Graph fills everything below the 48px .dn-bar. */
.og-graph {
    height: calc(100vh - 48px);
    display: flex;
    flex-direction: column;
    background: var(--graph-bg);
}

.og-pad {
    padding: 1.5rem;
}

/* SvgGraph wrapper: keep the flex fill of .og-graph. */
.og-graph-host {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

/* Shift+hover lens: mini graph of a node and its neighbours. */
.og-lens {
    position: fixed;
    z-index: 1001;
    pointer-events: none;
    overflow: hidden;
    background: var(--ctp-mantle);
    border: 1px solid var(--ctp-overlay1);
    border-radius: 8px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}