/* PEB Edge Dashboard — Edge agent fleet management styles */

/* Layout */
.peb-edge {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem;
    min-height: 60vh;
}

.peb-edge__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.peb-edge__header h2 { margin: 0; font-size: 1.35rem; }

.peb-edge__subtitle {
    display: block;
    font-size: 0.78rem;
    opacity: 0.6;
    margin-top: 0.2rem;
}

.peb-edge__header-actions { display: flex; gap: 0.5rem; align-items: center; }

.peb-edge__error {
    padding: 0.6rem 1rem;
    background: rgba(233, 116, 81, 0.12);
    border-left: 3px solid var(--red-500);
    border-radius: 4px;
    font-size: 0.85rem;
    color: #fca5a5;
}

.peb-edge__layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 1rem;
    min-height: 500px;
}

@media (max-width: 860px) {
    .peb-edge__layout { grid-template-columns: 1fr; }
}

/* Stats row */
.peb-edge__stats { margin-bottom: 0.5rem; }
.peb-edge__stat--online { color: #4ade80; }
.peb-edge__stat--offline { color: var(--slate-400); }

/* Sidebar — agent list */
.peb-edge__sidebar {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    border-right: 1px solid rgba(255,255,255,0.07);
    padding-right: 1rem;
}

.peb-edge__agent-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    overflow-y: auto;
    max-height: 520px;
}

.peb-edge__agent-card {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.55rem 0.75rem;
    border-radius: 6px;
    background: rgba(255,255,255,0.04);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    border: 1px solid transparent;
}

.peb-edge__agent-card:hover { background: rgba(255,255,255,0.08); }

.peb-edge__agent-card--active {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.4);
}

.peb-edge__agent-icon { font-size: 1.3rem; flex-shrink: 0; }

.peb-edge__agent-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1;
}

.peb-edge__agent-id {
    font-size: 0.82rem;
    font-family: monospace;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.peb-edge__agent-asset { font-size: 0.73rem; opacity: 0.55; }

/* State badges */
.peb-edge__state-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.45rem;
    border-radius: 9999px;
    white-space: nowrap;
    flex-shrink: 0;
}

.peb-edge__state-badge--idle     { background: rgba(74, 222, 128, 0.15); color: #4ade80; border: 1px solid rgba(74,222,128,0.3); }
.peb-edge__state-badge--exec     { background: rgba(59, 130, 246, 0.15); color: var(--blue-400); border: 1px solid rgba(59,130,246,0.3); }
.peb-edge__state-badge--sync     { background: rgba(168, 85, 247, 0.15); color: var(--violet-400); border: 1px solid rgba(168,85,247,0.3); }
.peb-edge__state-badge--error    { background: rgba(233, 116, 81, 0.15);  color: var(--red-400); border: 1px solid rgba(233,116,81,0.3); }
.peb-edge__state-badge--offline  { background: rgba(148, 163, 184, 0.1); color: var(--slate-400); border: 1px solid rgba(148,163,184,0.2); }

/* Main detail area */
.peb-edge__main { min-width: 0; }

.peb-edge__detail { display: flex; flex-direction: column; gap: 1.25rem; }

.peb-edge__detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.peb-edge__detail-header h3 { margin: 0; font-size: 1.05rem; }
.peb-edge__detail-actions { display: flex; gap: 0.4rem; }

/* Meta grid */
.peb-edge__meta-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.35rem 1rem;
    font-size: 0.85rem;
}

.peb-edge__meta-grid dt { opacity: 0.55; white-space: nowrap; }
.peb-edge__meta-grid dd { margin: 0; font-family: monospace; }

/* Command form */
.peb-edge__cmd-form {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 8px;
    padding: 1rem;
}

.peb-edge__cmd-form h4 { margin: 0 0 0.75rem; font-size: 0.95rem; }

.peb-edge__cmd-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 0.5rem;
    align-items: end;
    margin-bottom: 0.5rem;
}

.peb-edge__cmd-queue-check label { display: flex; align-items: center; gap: 0.35rem; font-size: 0.83rem; cursor: pointer; }

/* Queue panel */
.peb-edge__queue {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 8px;
    padding: 0.85rem 1rem;
}

.peb-edge__queue-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.6rem;
}

.peb-edge__queue-header h4 { margin: 0; font-size: 0.95rem; }

.peb-edge__queue-count {
    font-size: 0.78rem;
    background: rgba(255,255,255,0.1);
    padding: 0.1rem 0.5rem;
    border-radius: 9999px;
}

.peb-edge__queue-empty { font-size: 0.85rem; opacity: 0.5; text-align: center; padding: 0.75rem; }

.peb-edge__queue-list { display: flex; flex-direction: column; gap: 0.35rem; max-height: 240px; overflow-y: auto; }

.peb-edge__queue-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.4rem 0.6rem;
    border-radius: 4px;
    font-size: 0.82rem;
    background: rgba(255,255,255,0.04);
}

.peb-edge__queue-item--processing { border-left: 2px solid var(--blue-400); }
.peb-edge__queue-item--done       { border-left: 2px solid #4ade80; opacity: 0.6; }
.peb-edge__queue-item--failed     { border-left: 2px solid var(--red-400); }
.peb-edge__queue-item--expired    { border-left: 2px solid var(--slate-400); opacity: 0.45; }

.peb-edge__queue-item-cmd  { font-family: monospace; font-weight: 600; flex: 1; }
.peb-edge__queue-item-pri  { opacity: 0.6; font-size: 0.75rem; }
.peb-edge__queue-item-status { font-size: 0.75rem; opacity: 0.7; }
.peb-edge__queue-item-retry  { font-size: 0.72rem; opacity: 0.5; }

.peb-edge__empty-detail {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    opacity: 0.4;
    font-size: 0.9rem;
}

/* Loading overlay */
.peb-edge__loading { position: relative; }
.peb-edge__loading::after { content: ''; position: absolute; inset: 0; background: rgba(15,15,26,0.6); border-radius: inherit; z-index: 5; }

/* Connection status animation */
@keyframes peb-edge-connect { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
.peb-edge__connecting { animation: peb-edge-connect 1.5s ease-in-out infinite; }

@media (prefers-reduced-motion: reduce) { .peb-edge__connecting { animation: none; } }