/* ==============================================================================
   Microsoft Intune Admin Center - Security & Compliance Challenge Theme
   Authentic Microsoft Fluent UI Design & Incident Triage Mode
   ============================================================================== */
:root {
  --ms-blue: #0078d4;
  --ms-blue-hover: #005a9e;
  --ms-header: #004578;
  --ms-sidebar: #f3f2f1;
  --ms-sidebar-hover: #edebe9;
  --ms-border: #e1dfdd;
  --ms-text: #201f1e;
  --ms-text-muted: #605e5c;
  --ms-success: #107c41;
  --ms-success-bg: #dff6dd;
  --ms-warning: #797673;
  --ms-warning-bg: #fff4ce;
  --ms-error: #a80000;
  --ms-error-bg: #fde7e9;
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font-family);
  background: #faf9f8;
  color: var(--ms-text);
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* TOP HEADER */
.intune-header {
  height: 48px;
  background: var(--ms-header);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  font-size: 13.5px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
  z-index: 100;
}
.header-brand { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.header-brand span { color: #80c8ff; font-weight: 400; font-size: 12px; }
.incident-badge {
  background: #fde7e9;
  color: #a80000;
  font-weight: 700;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 12px;
  border: 1px solid #f19999;
}

/* MAIN BODY */
.intune-layout {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* SIDEBAR */
.intune-sidebar {
  width: 250px;
  background: var(--ms-sidebar);
  border-right: 1px solid var(--ms-border);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.sidebar-title {
  padding: 14px 16px 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--ms-text-muted);
  letter-spacing: 0.5px;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  color: var(--ms-text);
  text-decoration: none;
  font-size: 13px;
  cursor: pointer;
  border-left: 3px solid transparent;
  transition: background 0.15s;
}
.sidebar-link:hover { background: var(--ms-sidebar-hover); }
.sidebar-link.active {
  background: #fff;
  border-left-color: var(--ms-blue);
  color: var(--ms-blue);
  font-weight: 600;
}

/* WORKSPACE */
.intune-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  background: #faf9f8;
}

/* COMMAND BAR */
.command-strip {
  background: #fff;
  border-bottom: 1px solid var(--ms-border);
  padding: 10px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.breadcrumb { font-size: 12px; color: var(--ms-text-muted); margin-bottom: 4px; }
.breadcrumb a { color: var(--ms-blue); text-decoration: none; }
.page-title { font-size: 19px; font-weight: 600; color: var(--ms-text); }

.content-pane { padding: 24px; flex: 1; }

/* ALERT BANNER */
.alert-banner {
  background: var(--ms-error-bg);
  border-left: 4px solid var(--ms-error);
  padding: 16px 20px;
  border-radius: 0 4px 4px 0;
  margin-bottom: 24px;
  color: #5c0000;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.alert-banner strong { font-size: 14px; color: var(--ms-error); display: block; margin-bottom: 4px; }
.alert-banner p { font-size: 12.5px; line-height: 1.5; }

/* CARDS GRID */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.kpi-card {
  background: #fff;
  border: 1px solid var(--ms-border);
  border-radius: 4px;
  padding: 16px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.kpi-title { font-size: 12px; color: var(--ms-text-muted); }
.kpi-num { font-size: 26px; font-weight: 700; margin: 4px 0; }
.kpi-sub { font-size: 11.5px; }

/* DATA TABLES */
.table-card {
  background: #fff;
  border: 1px solid var(--ms-border);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  margin-bottom: 24px;
}
.fluent-table { width: 100%; border-collapse: collapse; font-size: 13px; text-align: left; }
.fluent-table th {
  background: #f3f2f1;
  padding: 10px 16px;
  font-weight: 600;
  color: var(--ms-text-muted);
  border-bottom: 1px solid var(--ms-border);
}
.fluent-table td {
  padding: 12px 16px;
  border-bottom: 1px solid #edebe9;
  color: var(--ms-text);
}
.fluent-table tr:hover { background: #f8f9fa; }

/* STATUS PILLS */
.pill {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}
.pill-error { background: var(--ms-error-bg); color: var(--ms-error); }
.pill-success { background: var(--ms-success-bg); color: var(--ms-success); }
.pill-warning { background: var(--ms-warning-bg); color: #8a6d3b; }
.pill-blue { background: #eff6fc; color: var(--ms-blue); }

/* BUTTONS */
.btn {
  background: #fff;
  border: 1px solid var(--ms-border);
  color: var(--ms-text);
  padding: 7px 16px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 2px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s;
}
.btn:hover { background: #f3f2f1; border-color: #8a8886; }
.btn-primary { background: var(--ms-blue); color: #fff; border-color: var(--ms-blue); }
.btn-primary:hover { background: var(--ms-blue-hover); border-color: var(--ms-blue-hover); }
.btn-danger { background: var(--ms-error); color: #fff; border-color: var(--ms-error); }

/* MODALS */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  display: none;
  place-items: center;
  z-index: 1000;
}
.modal-backdrop.active { display: grid; }
.modal-container {
  background: #fff;
  width: 700px;
  max-width: 95vw;
  max-height: 90vh;
  border-radius: 4px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.25);
  display: flex;
  flex-direction: column;
}
.modal-head {
  padding: 16px 24px;
  border-bottom: 1px solid var(--ms-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-head h3 { font-size: 16px; font-weight: 600; }
.modal-content { padding: 24px; overflow-y: auto; flex: 1; }
.modal-foot {
  padding: 14px 24px;
  background: #faf9f8;
  border-top: 1px solid var(--ms-border);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.input-group { margin-bottom: 16px; }
.input-group label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.input-group .help { font-size: 11px; color: var(--ms-text-muted); margin-bottom: 6px; }
.control-input, .control-select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--ms-border);
  border-radius: 2px;
  font-size: 13px;
  outline: none;
}
.control-input:focus, .control-select:focus { border-color: var(--ms-blue); }

/* FOOTER DOCK */
.challenge-dock {
  background: #1e293b;
  color: #fff;
  border-top: 2px solid var(--ms-blue);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
}
.dock-progress {
  width: 240px;
  height: 8px;
  background: #334155;
  border-radius: 4px;
  overflow: hidden;
  margin: 0 12px;
}
.dock-fill { height: 100%; width: 0%; background: #38bdf8; transition: width 0.3s; }
.mission-badge { font-size: 11.5px; display: inline-flex; align-items: center; gap: 4px; }
.mission-badge.completed { color: #4ade80; }
.mission-badge.pending { color: #94a3b8; }