/* ═══════════════════════════════════════════════
   vCISO Portal — styles.css
   ═══════════════════════════════════════════════ */

/* ── CSS Custom Properties ── */
:root {
  --bg-primary:     #ffffff;
  --bg-secondary:   #f5f4ef;
  --bg-tertiary:    #eeede8;
  --bg-info:        #e6f1fb;
  --bg-danger:      #fcebeb;
  --bg-success:     #eaf3de;
  --bg-warning:     #faeeda;

  --text-primary:   #1a1a18;
  --text-secondary: #5f5e5a;
  --text-tertiary:  #888780;
  --text-info:      #185fa5;
  --text-danger:    #a32d2d;
  --text-success:   #3b6d11;
  --text-warning:   #854f0b;

  --border-sm:      rgba(0,0,0,0.12);
  --border-md:      rgba(0,0,0,0.22);
  --border-lg:      rgba(0,0,0,0.35);
  --border-info:    #185fa5;

  --font:           -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono:      'SF Mono', 'Fira Code', 'Fira Mono', monospace;

  --radius-md:      8px;
  --radius-lg:      12px;

  --sidebar-w:      186px;
  --topbar-h:       44px;

  --shadow-sm:      0 1px 3px rgba(0,0,0,0.07);
  --shadow-md:      0 4px 12px rgba(0,0,0,0.10);
}

[data-theme="dark"] {
  --bg-primary:     #1e1e1c;
  --bg-secondary:   #252523;
  --bg-tertiary:    #2c2c2a;
  --bg-info:        #042c53;
  --bg-danger:      #501313;
  --bg-success:     #173404;
  --bg-warning:     #412402;

  --text-primary:   #e8e6df;
  --text-secondary: #b4b2a9;
  --text-tertiary:  #888780;
  --text-info:      #85b7eb;
  --text-danger:    #f09595;
  --text-success:   #97c459;
  --text-warning:   #ef9f27;

  --border-sm:      rgba(255,255,255,0.10);
  --border-md:      rgba(255,255,255,0.20);
  --border-lg:      rgba(255,255,255,0.35);

  --shadow-sm:      0 1px 3px rgba(0,0,0,0.30);
  --shadow-md:      0 4px 12px rgba(0,0,0,0.40);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  height: 100%;
  font-family: var(--font);
  font-size: 13px;
  color: var(--text-primary);
  background: var(--bg-tertiary);
}
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Topbar ── */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--topbar-h);
  background: var(--bg-primary);
  border-bottom: 0.5px solid var(--border-sm);
  display: flex; align-items: center; gap: 10px; padding: 0 16px;
  box-shadow: var(--shadow-sm);
}
.topbar-brand { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.brand-text {
  font-size: 12px; font-weight: 500; letter-spacing: 0.1em;
  color: var(--text-primary); font-family: var(--font-mono);
}
.brand-divider { color: var(--border-lg); font-size: 14px; }
.topbar-client { flex: 1; max-width: 280px; }
.client-select {
  width: 100%; padding: 4px 8px;
  border: 0.5px solid var(--border-md); border-radius: var(--radius-md);
  background: var(--bg-secondary); color: var(--text-primary);
  font-size: 12px; cursor: pointer; outline: none; font-family: var(--font);
}
.client-select:focus { border-color: var(--border-info); }
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }

/* SSO badge */
.sso-badge {
  padding: 2px 8px; border-radius: 99px;
  font-size: 10px; font-weight: 500; cursor: pointer; transition: opacity .15s;
}
.sso-badge:hover { opacity: 0.8; }
.sso-m365 { background: #dbeafe; color: #1d4ed8; }
[data-theme="dark"] .sso-m365 { background: #1e3a5f; color: #85b7eb; }

.user-name { font-size: 12px; color: var(--text-secondary); font-weight: 500; }
.user-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--text-info); color: #fff;
  font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* Theme toggle */
.theme-toggle {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); transition: background .15s, color .15s;
}
.theme-toggle:hover { background: var(--bg-secondary); color: var(--text-primary); }
.theme-toggle svg { width: 16px; height: 16px; }
[data-theme="light"] .icon-moon { display: none; }
[data-theme="dark"]  .icon-sun  { display: none; }

/* ── App layout ── */
.app-layout {
  display: flex;
  padding-top: var(--topbar-h);
  min-height: 100vh;
}

/* ── Sidebar ── */
.sidebar {
  position: fixed; top: var(--topbar-h); left: 0; bottom: 0;
  width: var(--sidebar-w);
  background: var(--bg-primary);
  border-right: 0.5px solid var(--border-sm);
  overflow-y: auto;
  padding: 8px 0;
  display: flex; flex-direction: column;
}
.nav-section-label {
  padding: 10px 14px 3px;
  font-size: 10px; font-weight: 500; letter-spacing: 0.06em;
  color: var(--text-tertiary); text-transform: uppercase;
}
.nav-item {
  display: flex; align-items: center;
  padding: 6px 14px;
  font-size: 12px; color: var(--text-secondary);
  border-left: 2px solid transparent;
  transition: background .12s, color .12s;
}
.nav-item:hover { background: var(--bg-secondary); color: var(--text-primary); }
.nav-item.active {
  color: var(--text-info);
  background: var(--bg-info);
  border-left-color: var(--border-info);
  font-weight: 500;
}
.action-item { color: var(--text-info); font-weight: 500; }

/* ── Main content ── */
.main-content {
  margin-left: var(--sidebar-w);
  flex: 1; padding: 16px;
  min-width: 0;
}

/* ── Section ── */
.section { display: none; }
.section.active { display: block; }
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.section-title { font-size: 13px; font-weight: 500; color: var(--text-primary); }
.section-date  { font-size: 11px; color: var(--text-tertiary); }

/* ── KPI Grid ── */
.kpi-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 8px; margin-bottom: 10px;
}
@media (max-width: 1100px) { .kpi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px)  { .kpi-grid { grid-template-columns: 1fr; } }

.kpi-card {
  background: var(--bg-primary);
  border: 0.5px solid var(--border-sm);
  border-radius: 0;
  padding: 12px 14px;
}
.kpi-card.kpi-rnd { border-radius: var(--radius-md); }

.kpi-label {
  font-size: 10px; font-weight: 500;
  color: var(--text-tertiary);
  margin-bottom: 4px; letter-spacing: 0.04em;
}
.kpi-value {
  font-size: 22px; font-weight: 500;
  font-family: var(--font-mono);
  color: var(--text-primary); line-height: 1.1;
}
.kpi-primary { font-size: 22px; font-weight: 500; font-family: var(--font-mono); }
.kpi-denom   { font-size: 13px; font-weight: 400; color: var(--text-secondary); }
.kpi-pct     { font-size: 13px; }
.kpi-unit    { font-size: 13px; font-weight: 400; color: var(--text-secondary); }
.kpi-sub     { font-size: 11px; color: var(--text-secondary); margin-top: 4px; }
.kpi-trend   { font-size: 11px; margin-top: 4px; }
.kpi-trend-up   { color: var(--text-success); }
.kpi-trend-down { color: var(--text-danger); }

.kpi-red    { color: var(--text-danger); }
.kpi-amber  { color: var(--text-warning); }
.kpi-green  { color: var(--text-success); }
.kpi-blue   { color: var(--text-info); }

/* ── Chart Grid ── */
.chart-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 10px; margin-bottom: 10px;
}
@media (max-width: 900px) { .chart-grid { grid-template-columns: 1fr; } }

.chart-card {
  background: var(--bg-primary);
  border: 0.5px solid var(--border-sm);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow-sm);
}
.chart-card-title {
  font-size: 11px; font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 12px; letter-spacing: 0.04em;
}
.chart-wrap { position: relative; height: 190px; }
.chart-wrap canvas { max-height: 190px; }

.chart-legend {
  display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px;
}
.legend-item {
  display: flex; align-items: center; gap: 4px;
  font-size: 11px; color: var(--text-secondary);
}
.legend-dot {
  width: 10px; height: 10px; border-radius: 2px; flex-shrink: 0;
}

/* ── Table Grid ── */
.table-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 10px; margin-bottom: 10px;
}
@media (max-width: 900px) { .table-grid { grid-template-columns: 1fr; } }

.table-card {
  background: var(--bg-primary);
  border: 0.5px solid var(--border-sm);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.table-card-title {
  font-size: 11px; font-weight: 500;
  color: var(--text-secondary);
  padding: 14px; letter-spacing: 0.04em;
  border-bottom: 0.5px solid var(--border-sm);
}

/* ── Data Table ── */
.data-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.data-table th {
  text-align: left; padding: 5px 8px;
  font-size: 10px; font-weight: 500; letter-spacing: 0.04em;
  color: var(--text-tertiary);
  border-bottom: 0.5px solid var(--border-sm);
}
.data-table td {
  padding: 6px 8px;
  color: var(--text-primary);
  border-bottom: 0.5px solid var(--border-sm);
  vertical-align: middle;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: var(--bg-secondary); }

/* ── Severity / Status Badges ── */
.badge {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 2px 7px; border-radius: 99px;
  font-size: 10px; font-weight: 500; white-space: nowrap;
}
.badge-critical { background: #fcebeb; color: #a32d2d; }
.badge-high     { background: #faeeda; color: #854f0b; }
.badge-medium   { background: #e6f1fb; color: #185fa5; }
.badge-low      { background: #eaf3de; color: #3b6d11; }
.badge-info     { background: #e1f5ee; color: #0f6e56; }

[data-theme="dark"] .badge-critical { background: #501313; color: #f09595; }
[data-theme="dark"] .badge-high     { background: #412402; color: #ef9f27; }
[data-theme="dark"] .badge-medium   { background: #042c53; color: #85b7eb; }
[data-theme="dark"] .badge-low      { background: #173404; color: #97c459; }
[data-theme="dark"] .badge-info     { background: #0a2e24; color: #5ecfaa; }

/* ── Status Dots ── */
.status-dot { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; }
.dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; margin-right: 4px; }
.dot-open          { background: #e24b4a; }
.dot-investigating { background: #ef9f27; }
.dot-closed        { background: #639922; }
.dot-active        { background: #378add; }
.dot-gray          { background: #888780; }

/* ── Progress Bars ── */
.progress-row {
  display: flex; align-items: center; gap: 8px; margin-bottom: 7px;
}
.progress-label {
  font-size: 11px; color: var(--text-secondary);
  width: 134px; flex-shrink: 0;
}
.progress-bar {
  flex: 1; height: 5px;
  background: var(--bg-tertiary);
  border-radius: 3px; overflow: hidden;
}
.progress-fill { height: 100%; border-radius: 3px; }
.progress-value {
  font-size: 11px; font-family: var(--font-mono);
  color: var(--text-primary); width: 32px;
  text-align: right; flex-shrink: 0;
}

/* ── Heatmap ── */
.heatmap { display: grid; grid-template-columns: repeat(5, 1fr); gap: 3px; }
.heatmap-cell {
  height: 30px; border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; font-weight: 500; cursor: pointer;
}
.hm-low      { background: #eaf3de; color: #3b6d11; }
.hm-medium   { background: #faeeda; color: #854f0b; }
.hm-high     { background: #faece7; color: #993c1d; }
.hm-critical { background: #fcebeb; color: #a32d2d; }

/* ── Utility ── */
.mono { font-family: var(--font-mono); font-size: 11px; }

/* ── Buttons ── */
.btn {
  padding: 5px 12px; border-radius: var(--radius-md);
  font-size: 12px; font-weight: 500;
  transition: opacity .15s;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn:hover { opacity: 0.85; }
.btn-primary   { background: var(--text-info);    color: #fff; }
.btn-secondary {
  background: var(--bg-secondary); color: var(--text-primary);
  border: 0.5px solid var(--border-md);
}
.btn-danger { background: var(--text-danger); color: #fff; }

/* ── Modal ── */
.modal-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(0,0,0,0.45);
  display: flex; align-items: center; justify-content: center;
}
.modal {
  background: var(--bg-primary); border-radius: var(--radius-lg);
  width: 90%; max-width: 760px; max-height: 85vh;
  display: flex; flex-direction: column;
  box-shadow: var(--shadow-md);
  border: 0.5px solid var(--border-sm);
}
.modal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 20px; border-bottom: 0.5px solid var(--border-sm);
}
.modal-title { font-size: 14px; font-weight: 600; }
.modal-close { font-size: 20px; color: var(--text-tertiary); padding: 4px 8px; }
.modal-close:hover { color: var(--text-primary); }
.modal-body { flex: 1; overflow-y: auto; padding: 20px; }
.modal-footer {
  padding: 12px 20px; border-top: 0.5px solid var(--border-sm);
  display: flex; justify-content: flex-end; gap: 8px;
}
.modal-output {
  white-space: pre-wrap; font-family: var(--font-mono);
  font-size: 12px; line-height: 1.6; color: var(--text-primary);
}
.modal-loading {
  display: flex; flex-direction: column; align-items: center;
  gap: 14px; padding: 40px; color: var(--text-secondary);
}

/* ── Spinner ── */
.spinner {
  width: 32px; height: 32px; border-radius: 50%;
  border: 2px solid var(--border-sm);
  border-top-color: var(--text-info);
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-md); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-lg); }

/* ── User menu dropdown ──────────────────────────────── */
.user-menu { position: relative; }

.user-menu-trigger {
  display: flex; align-items: center; gap: 6px;
  background: none; border: none; cursor: pointer;
  padding: 4px 6px; border-radius: 6px;
  color: var(--text-primary); font-size: 12px;
}
.user-menu-trigger:hover { background: var(--bg-secondary); }

.user-dropdown {
  display: none; position: absolute; top: calc(100% + 6px); right: 0;
  min-width: 200px; background: var(--bg-primary);
  border: 1px solid var(--border-md);
  border-radius: 10px; box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  z-index: 200; overflow: hidden;
}
.user-dropdown.open { display: block; }

.user-dropdown-header { padding: 12px 14px; }
.dropdown-name  { font-size: 13px; font-weight: 500; color: var(--text-primary); }
.dropdown-email { font-size: 11px; color: var(--text-secondary); margin-top: 2px; }
.dropdown-role  {
  display: inline-block; margin-top: 6px; font-size: 10px;
  padding: 2px 7px; border-radius: 99px;
  background: var(--bg-info); color: var(--text-info);
}
.user-dropdown-divider { height: 1px; background: var(--border-sm); }

.dropdown-item {
  display: block; width: 100%; text-align: left; background: none; border: none;
  cursor: pointer; padding: 8px 14px; font-size: 12px; color: var(--text-primary);
}
.dropdown-item:hover { background: var(--bg-secondary); }

/* ── Admin section ──────────────────────────────────── */
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th {
  padding: 5px 8px; font-size: 10px; font-weight: 500;
  color: var(--text-tertiary); text-align: left;
  border-bottom: 1px solid var(--border-sm);
}
.admin-table td {
  padding: 7px 8px; font-size: 11px;
  border-bottom: 0.5px solid var(--border-sm);
}
.admin-table tr:last-child td { border-bottom: none; }
.admin-table tr:hover td { background: var(--bg-secondary); }

.btn-sm {
  padding: 3px 9px; font-size: 10px; border-radius: 6px; cursor: pointer;
  border: 1px solid var(--border-md);
  background: var(--bg-primary); color: var(--text-primary);
}
.btn-sm:hover { background: var(--bg-secondary); }
.btn-sm.danger { border-color: var(--text-danger); color: var(--text-danger); }
.btn-sm.danger:hover { background: var(--bg-danger); }

select.inline-select {
  font-size: 11px; padding: 2px 4px; border-radius: 4px;
  border: 1px solid var(--border-md);
  background: var(--bg-primary); color: var(--text-primary);
}

.settings-field { display: flex; flex-direction: column; gap: 4px; margin-bottom: 14px; }
.settings-field label { font-size: 10px; color: var(--text-tertiary); text-transform: uppercase; letter-spacing: 0.04em; }
.settings-field input[type="text"] {
  font-size: 11px; padding: 5px 8px; border-radius: 6px;
  border: 1px solid var(--border-md);
  background: var(--bg-primary); color: var(--text-primary); width: 100%;
}
.settings-field .settings-hint { font-size: 10px; color: var(--text-tertiary); }

/* ── Login Overlay ── */
.login-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: url('../img/bps-logo.png') center/cover no-repeat;
  display: flex; align-items: center; justify-content: center;
}
.login-overlay::before {
  content: ''; position: absolute; inset: 0;
  background: rgba(4, 18, 40, 0.55);
}
.login-card {
  position: relative;
  background: rgba(255,255,255,0.97);
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(0,0,0,0.35);
  padding: 52px 56px 44px;
  text-align: center;
  width: 100%;
  max-width: 400px;
  margin: 16px;
}
.login-brand-logo {
  height: 44px;
  width: auto;
  margin-bottom: 24px;
}
.login-divider {
  height: 1px; background: #e0ddd6; margin: 0 0 24px;
}
.login-title {
  font-size: 22px; font-weight: 700; color: #1a1a18;
  margin: 0 0 10px; letter-spacing: -0.01em;
}
.login-subtitle {
  font-size: 14px; color: #5f5e5a; line-height: 1.55;
  margin: 0 0 32px;
}
.login-ms-btn {
  display: flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%; padding: 13px 20px;
  background: #0078d4; color: #fff;
  font-size: 15px; font-weight: 600;
  border: none; border-radius: 8px; cursor: pointer;
  transition: background 0.15s;
}
.login-ms-btn:hover { background: #006cbf; }
.login-ms-icon { width: 21px; height: 21px; flex-shrink: 0; }
.login-footer {
  font-size: 11px; color: #888780; margin: 20px 0 0;
  letter-spacing: 0.03em;
}