/* ============================================================
   KB Admin — App Styles
   ============================================================ */

:root {
    --sidebar-width: 240px;
}

body {
    overflow-x: hidden;
}

/* ---- Sidebar ---- */
#sidebar {
    width: var(--sidebar-width);
    min-height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    border-right: 1px solid var(--bs-border-color);
    transition: transform .2s;
}

#main {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    padding: 1.5rem;
}

.nav-link {
    cursor: pointer;
}

.nav-link.active {
    background-color: var(--bs-primary);
    border-radius: .375rem;
}

/* ---- Stat cards ---- */
.stat-card {
    border-left: 4px solid;
}

.stat-card.primary   { border-left-color: var(--bs-primary); }
.stat-card.success   { border-left-color: var(--bs-success); }
.stat-card.warning   { border-left-color: var(--bs-warning); }
.stat-card.danger    { border-left-color: var(--bs-danger); }
.stat-card.info      { border-left-color: var(--bs-info); }

.stat-card .stat-value {
    font-size: 2rem;
    font-weight: 700;
}

/* ---- Tables ---- */
.clickable-row {
    cursor: pointer;
}

.clickable-row:hover {
    background-color: rgba(255,255,255,.05);
}

/* ---- Similarity bar (search results) ---- */
.similarity-bar {
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--bs-primary), var(--bs-success));
}

/* ---- Relation badges ---- */
.badge-direction {
    font-size: .7rem;
}

/* ---- Content preview ---- */
.content-preview {
    max-height: 300px;
    overflow-y: auto;
    white-space: pre-wrap;
    font-size: .875rem;
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color);
    border-radius: .375rem;
    padding: 1rem;
}

/* ---- Loading overlay ---- */
#loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0,0,0,.5);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ---- Toast ---- */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 10000;
}

/* ---- Priority badges ---- */
.badge-priority-high   { background-color: var(--bs-danger) !important; }
.badge-priority-medium { background-color: var(--bs-warning) !important; color: #000 !important; }
.badge-priority-low    { background-color: var(--bs-secondary) !important; }

/* ---- Status pills ---- */
.status-pill {
    font-size: .72rem;
    padding: .2em .55em;
}

/* ---- Handoff card ---- */
.handoff-card {
    border-left: 3px solid var(--bs-info);
}

/* ---- Entity row ---- */
.entity-type-badge {
    font-size: .72rem;
}

/* ---- Audit event row ---- */
.event-row td:first-child {
    white-space: nowrap;
    font-size: .8rem;
}

/* ---- Collapse chevron ---- */
.collapse-icon {
    transition: transform .15s;
}

/* ---- Offcanvas dark theme ---- */
.offcanvas {
    background-color: var(--bs-body-bg);
    color: var(--bs-body-color);
}

.offcanvas .content-preview {
    max-height: 400px;
}

/* ---- Tag badges ---- */
.tag-sm {
    font-size: .68rem;
    padding: .15em .4em;
}

.tag-badge {
    font-size: .78rem;
    padding: .25em .55em;
}

/* ---- Bulk action bar ---- */
#bulk-action-bar {
    position: sticky;
    top: 0;
    z-index: 50;
}

/* ---- Mobile ---- */
@media (max-width: 768px) {
    #sidebar {
        transform: translateX(-100%);
    }
    #sidebar.show {
        transform: translateX(0);
    }
    #main {
        margin-left: 0;
    }
}