/* ============================================================
   ISMS Cyber Intelligence Panel — Base / Light Theme
   ============================================================ */

:root {
    --intel-bg: #ffffff;
    --intel-bg-alt: #f8fafc;
    --intel-text: #1e293b;
    --intel-text-muted: #64748b;
    --intel-border: #e2e8f0;
    --intel-accent: #0ea5e9;
    --intel-hover: #f1f5f9;
    --intel-critical: #dc2626;
    --intel-critical-bg: #fef2f2;
    --intel-high: #ea580c;
    --intel-high-bg: #fff7ed;
    --intel-medium: #d97706;
    --intel-medium-bg: #fffbeb;
    --intel-low: #0891b2;
    --intel-low-bg: #ecfeff;
    --intel-info: #64748b;
    --intel-info-bg: #f8fafc;
    --intel-radius: 0.75rem;
    --intel-shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --intel-shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 2px 4px rgba(0,0,0,0.04);
}

/* ---- Compact Layout (A) ---- */

.intel-compact {
    background: var(--intel-bg);
    border: 1px solid var(--intel-border);
    border-radius: var(--intel-radius);
    box-shadow: var(--intel-shadow);
    font-size: 0.875rem;
    overflow: hidden;
}

.intel-header {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--intel-border);
    background: var(--intel-bg-alt);
}

.intel-refresh-btn {
    font-size: 0.75rem;
    padding: 0.25rem 0.6rem;
    gap: 0.3rem;
    display: inline-flex;
    align-items: center;
    border-radius: 0.375rem;
}

.intel-refresh-btn.loading i { animation: intel-spin 1s linear infinite; }
@keyframes intel-spin { to { transform: rotate(360deg); } }

/* Tabs */
.intel-tabs {
    display: flex; list-style: none; margin: 0; padding: 0;
    border-bottom: 2px solid var(--intel-border);
    overflow-x: auto; scrollbar-width: thin;
}
.intel-tab {
    padding: 0.5rem 0.75rem; cursor: pointer; white-space: nowrap;
    color: var(--intel-text-muted); border-bottom: 2px solid transparent;
    margin-bottom: -2px; transition: color 0.15s, border-color 0.15s;
    display: flex; align-items: center; gap: 0.35rem;
    font-size: 0.8rem; font-weight: 500;
}
.intel-tab:hover { color: var(--intel-text); }
.intel-tab.active { color: var(--intel-accent); border-bottom-color: var(--intel-accent); }
.intel-badge {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 1.2rem; height: 1.2rem; padding: 0 0.3rem;
    border-radius: 0.6rem; background: var(--intel-critical);
    color: #fff; font-size: 0.65rem; font-weight: 700;
}

/* Compact items */
.intel-items-container { max-height: 500px; overflow-y: auto; scrollbar-width: thin; }
.intel-items { list-style: none; margin: 0; padding: 0; }
.intel-item {
    display: flex; align-items: flex-start; gap: 0.5rem;
    padding: 0.6rem 0.75rem; border-bottom: 1px solid var(--intel-border);
    cursor: pointer; transition: background 0.15s;
}
.intel-item:hover { background: var(--intel-hover); }
.intel-item.unread { background: rgba(14,165,233,0.04); }
.intel-item.unread .intel-item-title { font-weight: 600; }
.intel-severity-dot { flex-shrink: 0; width: 8px; height: 8px; border-radius: 50%; margin-top: 0.4rem; }
.intel-item-content { flex: 1; min-width: 0; }
.intel-item-title {
    display: block; color: var(--intel-text); text-decoration: none;
    line-height: 1.3; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.intel-item-title:hover { color: var(--intel-accent); }
.intel-item-meta { display: flex; align-items: center; gap: 0.5rem; margin-top: 0.2rem; font-size: 0.75rem; color: var(--intel-text-muted); }
.intel-item-meta i { font-size: 0.7rem; }
.intel-source { font-weight: 500; }
.intel-starred { color: #f59e0b; font-size: 0.7rem; }
.intel-empty { padding: 2rem; text-align: center; color: var(--intel-text-muted); }
.intel-empty i { font-size: 2rem; margin-bottom: 0.5rem; opacity: 0.4; }

/* ============================================================
   Panel Layout (B) — Full Intelligence Dashboard
   ============================================================ */

.intel-panel {
    background: var(--intel-bg-alt);
    border-radius: var(--intel-radius);
    overflow: hidden;
}

/* Header */
.intel-panel-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: #fff;
}
.intel-panel-header h3 { margin: 0; font-size: 1.1rem; font-weight: 600; color: #fff !important; }
.intel-panel-header h3 i { color: #38bdf8 !important; }
.intel-panel-header .intel-refresh-btn {
    color: #cbd5e1; border-color: #475569; background: transparent;
}
.intel-panel-header .intel-refresh-btn:hover {
    color: #fff; border-color: #94a3b8; background: rgba(255,255,255,0.1);
}

/* KPI Row */
.intel-kpi-row {
    display: grid; grid-template-columns: repeat(5, 1fr);
    gap: 0.75rem; padding: 1rem 1.25rem;
    background: var(--intel-bg); border-bottom: 1px solid var(--intel-border);
}
.intel-kpi-card {
    padding: 0.875rem 1rem; background: var(--intel-bg);
    border: 1px solid var(--intel-border); border-radius: 0.625rem;
    text-align: center; transition: transform 0.15s, box-shadow 0.15s;
    position: relative; overflow: hidden;
}
.intel-kpi-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; }
.intel-kpi-card:hover { transform: translateY(-1px); box-shadow: var(--intel-shadow-md); }
.intel-kpi-card.critical::before { background: var(--intel-critical); }
.intel-kpi-card.high::before { background: var(--intel-high); }
.intel-kpi-card.warning::before { background: var(--intel-medium); }
.intel-kpi-value { font-size: 1.75rem; font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; }
.intel-kpi-label { font-size: 0.7rem; color: var(--intel-text-muted); margin-top: 0.25rem; text-transform: uppercase; letter-spacing: 0.03em; font-weight: 500; }
.intel-kpi-card.critical .intel-kpi-value { color: var(--intel-critical); }
.intel-kpi-card.high .intel-kpi-value { color: var(--intel-high); }
.intel-kpi-card.warning .intel-kpi-value { color: var(--intel-medium); }
.intel-kpi-card.active { border-color: var(--intel-accent); box-shadow: 0 0 0 2px rgba(14,165,233,0.25); transform: translateY(-1px); }

/* Filters */
.intel-filters {
    display: flex; gap: 0.5rem; padding: 0.75rem 1.25rem;
    background: var(--intel-bg); border-bottom: 1px solid var(--intel-border);
    flex-wrap: wrap; align-items: center;
}
.intel-filters select, .intel-filters input {
    font-size: 0.8rem; padding: 0.4rem 0.6rem;
    border: 1px solid var(--intel-border); border-radius: 0.375rem;
    background: var(--intel-bg); color: var(--intel-text);
    transition: border-color 0.15s, box-shadow 0.15s;
}
.intel-filters select:focus, .intel-filters input:focus {
    outline: none; border-color: var(--intel-accent);
    box-shadow: 0 0 0 3px rgba(14,165,233,0.15);
}
.intel-search {
    flex: 1; min-width: 180px;
    padding-left: 2rem !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%2394a3b8' viewBox='0 0 16 16'%3E%3Cpath d='M11.742 10.344a6.5 6.5 0 1 0-1.397 1.398h-.001l3.85 3.85a1 1 0 0 0 1.415-1.414l-3.85-3.85zm-5.44.306a5.5 5.5 0 1 1 0-11 5.5 5.5 0 0 1 0 11z'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: 0.6rem center !important;
    background-size: 0.85rem !important;
}

/* Feed cards */
.intel-feed-list { padding: 0.5rem 1.25rem 1.25rem; }

.intel-feed-card {
    display: flex; align-items: flex-start; gap: 0.75rem;
    padding: 0.875rem 1rem; margin-bottom: 0.5rem;
    background: var(--intel-bg); border: 1px solid var(--intel-border);
    border-radius: 0.5rem; transition: border-color 0.15s, box-shadow 0.15s;
    text-decoration: none !important; color: inherit !important;
}
.intel-feed-card:hover { border-color: var(--intel-accent); box-shadow: var(--intel-shadow-md); }
.intel-feed-card.unread { border-left: 3px solid var(--intel-accent); background: #f0f9ff; }
.intel-feed-card.unread .intel-feed-title { font-weight: 600; }

/* Severity pill */
.intel-severity-badge {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 3.5rem; padding: 0.2rem 0.5rem; border-radius: 1rem;
    font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.04em; flex-shrink: 0; margin-top: 0.15rem;
}
.intel-severity-badge.critical { background: var(--intel-critical-bg); color: var(--intel-critical); border: 1px solid #fecaca; }
.intel-severity-badge.high { background: var(--intel-high-bg); color: var(--intel-high); border: 1px solid #fed7aa; }
.intel-severity-badge.medium { background: var(--intel-medium-bg); color: var(--intel-medium); border: 1px solid #fde68a; }
.intel-severity-badge.low { background: var(--intel-low-bg); color: var(--intel-low); border: 1px solid #a5f3fc; }
.intel-severity-badge.info { background: var(--intel-info-bg); color: var(--intel-info); border: 1px solid #e2e8f0; }

/* Card content */
.intel-feed-body { flex: 1; min-width: 0; }
.intel-feed-title {
    font-size: 0.875rem; line-height: 1.4; color: var(--intel-text);
    margin: 0 0 0.35rem;
}
.intel-feed-title a {
    color: var(--intel-text) !important; text-decoration: none !important;
    transition: color 0.15s;
}
.intel-feed-title a:hover { color: var(--intel-accent) !important; text-decoration: underline !important; }

.intel-feed-meta {
    display: flex; flex-wrap: wrap; align-items: center;
    gap: 0.5rem; font-size: 0.75rem; color: var(--intel-text-muted);
}
.intel-feed-meta-item { display: inline-flex; align-items: center; gap: 0.2rem; }
.intel-feed-meta-item i { font-size: 0.65rem; }

.intel-cve {
    display: inline-block; background: #eef2ff; color: #4338ca;
    padding: 0.1rem 0.4rem; border-radius: 0.25rem;
    font-family: 'SF Mono', SFMono-Regular, Menlo, monospace;
    font-size: 0.7rem; font-weight: 600;
}
.intel-cvss {
    display: inline-block; padding: 0.1rem 0.4rem; border-radius: 0.25rem;
    font-size: 0.7rem; font-weight: 700;
    font-family: 'SF Mono', SFMono-Regular, Menlo, monospace;
}
.intel-cvss.cvss-critical { background: var(--intel-critical-bg); color: var(--intel-critical); }
.intel-cvss.cvss-high { background: var(--intel-high-bg); color: var(--intel-high); }
.intel-cvss.cvss-medium { background: var(--intel-medium-bg); color: var(--intel-medium); }

.intel-no-results {
    text-align: center; padding: 3rem 1rem; color: var(--intel-text-muted);
}
.intel-no-results i { display: block; font-size: 2.5rem; margin-bottom: 0.75rem; opacity: 0.3; }

.intel-feed-footer {
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.75rem 1.25rem; background: var(--intel-bg);
    border-top: 1px solid var(--intel-border);
    font-size: 0.75rem; color: var(--intel-text-muted);
}

/* Bulk actions */
.intel-bulk-bar {
    display: none; padding: 0.5rem 1.25rem; background: var(--intel-accent);
    color: #fff; font-size: 0.8rem; align-items: center; gap: 0.75rem;
}
.intel-bulk-bar.visible { display: flex; }
.intel-bulk-bar button {
    background: rgba(255,255,255,0.2); border: none; color: #fff;
    padding: 0.25rem 0.5rem; border-radius: 0.25rem; cursor: pointer; font-size: 0.75rem;
}

/* Detail overlay */
.intel-detail-overlay {
    display: none; position: fixed; top: 0; right: 0; bottom: 0;
    width: 480px; max-width: 90vw; background: var(--intel-bg);
    border-left: 1px solid var(--intel-border);
    box-shadow: -8px 0 30px rgba(0,0,0,0.12);
    z-index: 1050; overflow-y: auto; padding: 1.5rem;
}
.intel-detail-overlay.open { display: block; }
.intel-detail-close {
    position: absolute; top: 0.75rem; right: 0.75rem;
    background: none; border: none; font-size: 1.5rem; cursor: pointer;
    color: var(--intel-text-muted); width: 2rem; height: 2rem;
    display: flex; align-items: center; justify-content: center; border-radius: 0.25rem;
}
.intel-detail-close:hover { background: var(--intel-hover); color: var(--intel-text); }
.intel-detail-title { font-size: 1.1rem; font-weight: 600; margin-bottom: 1rem; padding-right: 2rem; line-height: 1.4; }
.intel-detail-meta { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 1rem; }
.intel-detail-body { font-size: 0.875rem; line-height: 1.7; color: var(--intel-text); padding-top: 1rem; border-top: 1px solid var(--intel-border); }
.intel-detail-notes { margin-top: 1.5rem; }
.intel-detail-notes textarea {
    width: 100%; min-height: 60px; margin-top: 0.5rem; padding: 0.5rem;
    border: 1px solid var(--intel-border); border-radius: 0.375rem; font-size: 0.8rem; resize: vertical;
}

/* ---- Executive Layout (C) ---- */
.intel-executive { background: var(--intel-bg); border: 1px solid var(--intel-border); border-radius: var(--intel-radius); box-shadow: var(--intel-shadow); padding: 1rem; }
.intel-exec-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.intel-exec-header h4 { margin: 0; font-size: 1rem; font-weight: 600; }
.intel-exec-stats { display: flex; gap: 1rem; margin-bottom: 1rem; }
.intel-exec-stat { text-align: center; flex: 1; }
.intel-exec-stat-value { font-size: 1.75rem; font-weight: 700; line-height: 1; }
.intel-exec-stat-label { font-size: 0.7rem; color: var(--intel-text-muted); margin-top: 0.2rem; }
.intel-exec-top-threats { margin-bottom: 1rem; }
.intel-exec-top-threats h5 { font-size: 0.8rem; font-weight: 600; margin-bottom: 0.5rem; color: var(--intel-text-muted); text-transform: uppercase; }
.intel-exec-threat-item { display: flex; align-items: center; gap: 0.5rem; padding: 0.4rem 0; font-size: 0.825rem; }
.intel-exec-chart { max-width: 180px; margin: 0 auto; }

/* Responsive */
@media (max-width: 900px) { .intel-kpi-row { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px) {
    .intel-kpi-row { grid-template-columns: repeat(2, 1fr); }
    .intel-filters { flex-direction: column; }
    .intel-detail-overlay { width: 100%; }
    .intel-exec-stats { flex-wrap: wrap; }
}