/* ===================================================================
   EMRC Scout — Dashboard Design System
   Modern dark NOC theme with depth, clarity, and practical density
   =================================================================== */

:root {
    --bg-base: #060912;
    --bg-surface: #0d1117;
    --bg-raised: #161b22;
    --bg-hover: #1c2333;
    --bg-input: #0d1117;
    --border: rgba(255,255,255,0.06);
    --border-strong: rgba(255,255,255,0.1);
    --text: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #484f58;
    --blue: #58a6ff;
    --green: #3fb950;
    --yellow: #d29922;
    --red: #f85149;
    --orange: #db6d28;
    --purple: #bc8cff;
    --cyan: #39d2c0;
    --radius: 10px;
    --radius-sm: 6px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.5);
    --transition: 0.15s ease;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: var(--bg-base);
    color: var(--text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

/* ===== Header ===== */
header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 24px; height: 56px;
    background: var(--bg-surface);
    border-bottom: 1px solid var(--border);
    position: sticky; top: 0; z-index: 100;
    backdrop-filter: blur(12px);
}

.topbar-left, .topbar-right { display: flex; align-items: center; gap: 12px; }
.topbar-center { position: absolute; left: 50%; transform: translateX(-50%); }

.logo { display: flex; align-items: center; gap: 10px; }
.logo-text { font-size: 1.1rem; font-weight: 700; color: var(--text); letter-spacing: -0.02em; }
.logo-sub { display: block; font-size: 0.65rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }

.divider-v { width: 1px; height: 20px; background: var(--border); }

.topbar-meta { font-size: 0.75rem; color: var(--text-muted); font-family: 'JetBrains Mono', monospace; }

/* Status Pill */
.status-pill {
    padding: 6px 20px; border-radius: 20px; font-size: 0.75rem;
    font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase;
    transition: all var(--transition);
}
.status-pill.healthy { background: rgba(63,185,80,0.12); color: var(--green); border: 1px solid rgba(63,185,80,0.3); }
.status-pill.warning { background: rgba(210,153,34,0.12); color: var(--yellow); border: 1px solid rgba(210,153,34,0.3); }
.status-pill.critical { background: rgba(248,81,73,0.12); color: var(--red); border: 1px solid rgba(248,81,73,0.3); animation: pulse 2s infinite; }
.status-pill.loading { background: rgba(88,166,255,0.08); color: var(--blue); border: 1px solid rgba(88,166,255,0.2); }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.6; } }

/* User Chip */
.user-chip { display: flex; align-items: center; gap: 8px; }
.user-name { font-size: 0.8rem; color: var(--text-secondary); }
.role-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.role-dot.role-admin { background: var(--blue); box-shadow: 0 0 6px var(--blue); }
.role-dot.role-business { background: var(--green); box-shadow: 0 0 6px var(--green); }
.role-dot.role-emrc_team { background: var(--yellow); box-shadow: 0 0 6px var(--yellow); }

/* Buttons */
.btn-ghost {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 6px 12px; border-radius: var(--radius-sm);
    background: transparent; border: 1px solid var(--border);
    color: var(--text-secondary); font-size: 0.8rem; font-weight: 500;
    cursor: pointer; transition: all var(--transition); text-decoration: none;
}
.btn-ghost:hover { background: var(--bg-hover); color: var(--text); border-color: var(--border-strong); }
.btn-ghost.active { background: rgba(188,140,255,0.12); color: var(--purple); border-color: rgba(188,140,255,0.3); }
.btn-sm { padding: 3px 8px; font-size: 0.7rem; }

.btn-primary {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 16px; border-radius: var(--radius-sm);
    background: var(--blue); border: none; color: #fff;
    font-size: 0.8rem; font-weight: 600; cursor: pointer;
    transition: all var(--transition);
}
.btn-primary:hover { filter: brightness(1.15); }

/* ===== Navigation Tabs ===== */
.tab-nav {
    display: flex; gap: 2px; padding: 0 24px; padding-top: 12px;
    background: var(--bg-surface); border-bottom: 1px solid var(--border);
}
.tab {
    padding: 10px 20px; border: none; background: none;
    color: var(--text-muted); font-size: 0.82rem; font-weight: 500;
    cursor: pointer; border-bottom: 2px solid transparent;
    transition: all var(--transition); font-family: inherit;
}
.tab:hover { color: var(--text-secondary); }
.tab.active { color: var(--blue); border-bottom-color: var(--blue); }

.tab-content { display: none; padding: 20px 24px; }
.tab-content.active { display: block; }

/* ===== Focus Panel ===== */
.focus-panel {
    margin: 12px 24px; padding: 16px 20px;
    background: linear-gradient(135deg, rgba(188,140,255,0.06) 0%, var(--bg-surface) 100%);
    border: 1px solid rgba(188,140,255,0.15); border-radius: var(--radius);
}
.focus-panel.hidden { display: none; }
.focus-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.focus-title-row { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 0.9rem; color: var(--purple); }
.focus-badges { display: flex; gap: 6px; }
.fbadge { padding: 3px 10px; border-radius: 12px; font-size: 0.7rem; font-weight: 700; }
.fbadge-crit { background: rgba(248,81,73,0.15); color: var(--red); }
.fbadge-warn { background: rgba(210,153,34,0.15); color: var(--yellow); }
.focus-items { display: flex; flex-direction: column; gap: 6px; }

.focus-row {
    display: flex; align-items: flex-start; gap: 12px;
    padding: 10px 14px; border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.02); border-left: 3px solid var(--red);
}
.focus-row.warning { border-left-color: var(--yellow); }
.focus-num { font-size: 0.7rem; font-weight: 700; color: var(--text-muted); min-width: 20px; padding-top: 2px; }
.focus-body { flex: 1; }
.focus-body strong { display: block; font-size: 0.85rem; margin-bottom: 2px; }
.focus-body p { font-size: 0.78rem; color: var(--text-secondary); margin: 0; }
.focus-body .focus-action { font-size: 0.75rem; color: var(--blue); margin-top: 4px; }
.focus-body .focus-loss { font-size: 0.78rem; color: var(--red); font-weight: 600; }

/* ===== Metric Strip ===== */
.metric-strip {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 12px; margin-bottom: 20px;
}
.mcard {
    padding: 16px 20px; border-radius: var(--radius);
    background: var(--bg-surface); border: 1px solid var(--border);
    transition: border-color var(--transition);
}
.mcard:hover { border-color: var(--border-strong); }
.mcard-label { display: block; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 4px; }
.mcard-value { display: block; font-size: 1.6rem; font-weight: 700; color: var(--text); font-family: 'JetBrains Mono', monospace; letter-spacing: -0.02em; }
.mcard-currency { color: var(--blue); }
.mcard-negative .mcard-value { color: var(--text-muted); }

/* ===== Panels (2-col grid) ===== */
.panels {
    display: grid; grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
.panel {
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden;
    transition: border-color var(--transition);
}
.panel:hover { border-color: var(--border-strong); }
.panel-head {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 18px; border-bottom: 1px solid var(--border);
}
.panel-head h3 { font-size: 0.82rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.04em; }
.panel-body { padding: 6px 10px; }
.panel-body.scrollable { max-height: 260px; overflow-y: auto; }
.panel-divider { border-top: 1px solid var(--border); margin: 0 10px; }
.panel-sub { padding: 8px 18px 4px; font-size: 0.72rem; text-transform: uppercase; color: var(--text-muted); letter-spacing: 0.06em; }
.panel-badges { display: flex; gap: 6px; align-items: center; }
.panel-badges-row { display: flex; gap: 12px; padding: 10px 18px; }

/* Pills / Tags */
.pill {
    display: inline-flex; align-items: center; padding: 2px 10px;
    border-radius: 10px; font-size: 0.72rem; font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}
.pill-green { background: rgba(63,185,80,0.12); color: var(--green); }
.pill-red { background: rgba(248,81,73,0.12); color: var(--red); }
.pill-yellow { background: rgba(210,153,34,0.12); color: var(--yellow); }
.pill-muted { background: none; color: var(--text-muted); }
.pill-outline { background: none; border: 1px solid var(--border); color: var(--text-secondary); }
.pill-blue { background: rgba(88,166,255,0.12); color: var(--blue); }

.tag { padding: 2px 8px; border-radius: 4px; font-size: 0.7rem; font-weight: 600; }
.tag-healthy { background: rgba(63,185,80,0.12); color: var(--green); }
.tag-warning { background: rgba(210,153,34,0.12); color: var(--yellow); }
.tag-critical { background: rgba(248,81,73,0.12); color: var(--red); }
.tag-info { background: rgba(88,166,255,0.12); color: var(--blue); }

/* Rows (shared between panels) */
.row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 8px; margin: 2px 0; border-radius: var(--radius-sm);
    font-size: 0.82rem; transition: background var(--transition);
}
.row:hover { background: var(--bg-hover); }
.row-left { display: flex; align-items: center; gap: 8px; min-width: 0; }
.row-left .name { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.row-left .sub { font-size: 0.72rem; color: var(--text-muted); }
.row-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

/* Alert rows */
.alert-row {
    padding: 10px 12px; margin: 3px 0; border-radius: var(--radius-sm);
    border-left: 3px solid; transition: background var(--transition);
}
.alert-row:hover { background: var(--bg-hover); }
.alert-row.critical { border-left-color: var(--red); background: rgba(248,81,73,0.04); }
.alert-row.warning { border-left-color: var(--yellow); background: rgba(210,153,34,0.04); }
.alert-title { font-size: 0.82rem; font-weight: 500; margin-bottom: 2px; }
.alert-meta { font-size: 0.7rem; color: var(--text-muted); }
.alert-loss { font-size: 0.75rem; color: var(--red); font-weight: 600; }

/* SSL rows */
.ssl-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 8px; margin: 2px 0; border-radius: var(--radius-sm);
    font-size: 0.82rem;
}
.ssl-row:hover { background: var(--bg-hover); }
.ssl-domain { font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; }

/* Stat chips (for cloud severity etc.) */
.stat-chip {
    text-align: center; flex: 1;
}
.stat-chip-val { display: block; font-size: 1.2rem; font-weight: 700; font-family: 'JetBrains Mono', monospace; }
.stat-chip-lbl { display: block; font-size: 0.65rem; text-transform: uppercase; color: var(--text-muted); letter-spacing: 0.05em; }

/* Empty state */
.empty { text-align: center; padding: 32px 16px; color: var(--text-muted); font-size: 0.82rem; }

/* Selects */
.select-sm {
    background: var(--bg-input); color: var(--text);
    border: 1px solid var(--border); padding: 5px 10px;
    border-radius: var(--radius-sm); font-size: 0.78rem; font-family: inherit;
    cursor: pointer;
}
.select-sm:focus { border-color: var(--blue); outline: none; }

/* ===== Region Map ===== */
.map-layout { display: grid; grid-template-columns: 1fr 340px; gap: 14px; }
.map-svg-wrap {
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden; min-height: 360px;
}
.map-svg-wrap svg { width: 100%; height: 100%; display: block; }
.map-sidebar {
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column;
}
.map-summary { display: flex; border-bottom: 1px solid var(--border); }
.map-stat { flex: 1; text-align: center; padding: 14px; }
.map-stat-val { display: block; font-size: 1.4rem; font-weight: 700; color: var(--blue); font-family: 'JetBrains Mono', monospace; }
.map-stat-lbl { font-size: 0.65rem; text-transform: uppercase; color: var(--text-muted); letter-spacing: 0.06em; }

.map-marker { cursor: pointer; transition: opacity 0.3s; }
.marker-label { font-size: 9px; fill: var(--text-secondary); text-anchor: middle; pointer-events: none; font-family: 'Inter', sans-serif; }
.marker-health { font-size: 7.5px; font-weight: 700; text-anchor: middle; pointer-events: none; fill: white; font-family: 'JetBrains Mono', monospace; }

.region-card {
    padding: 10px 14px; margin: 3px 6px; border-radius: var(--radius-sm);
    border-left: 3px solid var(--green); cursor: pointer;
    transition: background var(--transition);
}
.region-card:hover { background: var(--bg-hover); }
.region-card.status-warning { border-left-color: var(--yellow); }
.region-card.status-critical { border-left-color: var(--red); }
.region-card.status-unknown { border-left-color: var(--text-muted); }
.region-card-header { display: flex; justify-content: space-between; align-items: center; }
.region-card-name { font-size: 0.82rem; font-weight: 600; }
.region-card-stats { display: flex; gap: 10px; font-size: 0.7rem; color: var(--text-muted); margin-top: 4px; }
.region-card-clusters { margin-top: 4px; }
.cluster-tag {
    display: inline-block; padding: 1px 6px; border-radius: 3px;
    font-size: 0.65rem; margin-right: 3px; margin-top: 2px;
}
.cluster-healthy { background: rgba(63,185,80,0.12); color: var(--green); }
.cluster-warning { background: rgba(210,153,34,0.12); color: var(--yellow); }
.cluster-critical { background: rgba(248,81,73,0.12); color: var(--red); }
.cluster-unreachable { background: rgba(139,148,158,0.1); color: var(--text-muted); }

/* ===== KPI Grid ===== */
.kpi-topbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.kpi-topbar h3 { font-size: 0.95rem; font-weight: 600; }

.kpi-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
}
.kpi-tile {
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 14px 16px; text-align: center;
    transition: border-color var(--transition);
}
.kpi-tile:hover { border-color: var(--border-strong); }
.kpi-value { display: block; font-size: 1.2rem; font-weight: 700; color: var(--blue); font-family: 'JetBrains Mono', monospace; }
.kpi-label { display: block; font-size: 0.65rem; text-transform: uppercase; color: var(--text-muted); margin-top: 4px; letter-spacing: 0.04em; }
.kpi-growth { display: block; font-size: 0.72rem; font-weight: 600; margin-top: 2px; }

/* ===== Alert Rule Form & Grid ===== */
.rule-form {
    background: var(--bg-surface); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 18px; margin-bottom: 16px;
}
.rule-form.hidden { display: none; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.fg label { display: block; font-size: 0.68rem; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; letter-spacing: 0.05em; }
.fg input, .fg select {
    width: 100%; background: var(--bg-input); color: var(--text);
    border: 1px solid var(--border); padding: 8px 10px;
    border-radius: var(--radius-sm); font-size: 0.82rem; font-family: inherit;
}
.fg input:focus, .fg select:focus { border-color: var(--blue); outline: none; }
.form-actions { display: flex; gap: 8px; margin-top: 14px; }

.rules-grid { display: flex; flex-direction: column; gap: 6px; }
.rule-card {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 16px; background: var(--bg-surface);
    border: 1px solid var(--border); border-radius: var(--radius);
    transition: border-color var(--transition);
}
.rule-card:hover { border-color: var(--border-strong); }
.rule-info { flex: 1; }
.rule-name { font-weight: 600; font-size: 0.85rem; margin-bottom: 2px; }
.rule-meta { font-size: 0.72rem; color: var(--text-muted); }
.rule-actions { display: flex; gap: 6px; align-items: center; }
.btn-icon {
    width: 28px; height: 28px; border-radius: var(--radius-sm);
    background: transparent; border: 1px solid var(--border);
    color: var(--text-muted); cursor: pointer; font-size: 0.82rem;
    display: inline-flex; align-items: center; justify-content: center;
    transition: all var(--transition);
}
.btn-icon:hover { background: rgba(248,81,73,0.1); color: var(--red); border-color: rgba(248,81,73,0.3); }

/* ===== Scrollbar ===== */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
    .panels { grid-template-columns: 1fr; }
    .map-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    header { padding: 0 12px; }
    .tab-nav { padding: 0 12px; overflow-x: auto; }
    .tab-content { padding: 12px; }
    .metric-strip { grid-template-columns: repeat(2, 1fr); }
    .topbar-center { display: none; }
}