/* ═══════════════════════════════════════════════════════════
   EvalPro 365 – Fluent UI / Power Apps Style
   Colores y componentes fieles al ecosistema Microsoft 365
   ═══════════════════════════════════════════════════════════ */

:root {
  /* ── Fluent UI Color Palette ── */
  --pa-purple:        #5c2d91;   /* Power Apps signature */
  --pa-purple-dark:   #4b2680;
  --pa-purple-light:  #f4f0fa;
  --pa-purple-mid:    #d9cef0;

  --fl-blue:          #0078d4;   /* Fluent Blue */
  --fl-blue-dark:     #106ebe;
  --fl-blue-light:    #eff6fc;
  --fl-blue-mid:      #c7e0f4;

  --fl-teal:          #038387;
  --fl-teal-light:    #e7f8f8;

  --fl-green:         #107c10;
  --fl-green-light:   #dff6dd;
  --fl-green-mid:     #bad80a;   /* lime accent */

  --fl-red:           #a4262c;
  --fl-red-light:     #fde7e9;
  --fl-orange:        #ca5010;
  --fl-orange-light:  #fff4ce;
  --fl-yellow:        #ffb900;

  /* ── Neutrals (Fluent) ── */
  --n-white:   #ffffff;
  --n-gray10:  #faf9f8;
  --n-gray20:  #f3f2f1;
  --n-gray30:  #edebe9;
  --n-gray40:  #e1dfdd;
  --n-gray50:  #d2d0ce;
  --n-gray60:  #c8c6c4;
  --n-gray90:  #a19f9d;
  --n-gray100: #979593;
  --n-gray130: #605e5c;
  --n-gray150: #3b3a39;
  --n-gray160: #323130;
  --n-gray190: #201f1e;

  /* ── Shell ── */
  --shell-height:  48px;      /* Teams top bar */
  --nav-width:     200px;
  --nav-collapsed: 48px;
  --canvas-bg:     #f3f2f1;   /* Power Apps canvas */

  /* ── Typography ── */
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;

  /* ── Tokens ── */
  --radius:    2px;   /* Power Apps: almost square */
  --radius-sm: 2px;
  --radius-lg: 4px;
  --shadow-1:  0 1.6px 3.6px rgba(0,0,0,.132), 0 .3px .9px rgba(0,0,0,.108);
  --shadow-2:  0 3.2px 7.2px rgba(0,0,0,.132), 0 .6px 1.8px rgba(0,0,0,.108);
  --shadow-4:  0 6.4px 14.4px rgba(0,0,0,.132), 0 1.2px 3.6px rgba(0,0,0,.108);
  --transition: 0.1s cubic-bezier(.33,0,.67,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 14px; }
body {
  font-family: var(--font);
  background: var(--canvas-bg);
  color: var(--n-gray190);
  line-height: 1.4286;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }
input, select, textarea { font-family: var(--font); }
.hidden { display: none !important; }

::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--n-gray50); }
::-webkit-scrollbar-thumb:hover { background: var(--n-gray90); }

/* ════════════════════════════════════════════
   LOGIN  – Microsoft style
════════════════════════════════════════════ */
.login-screen {
  position: fixed; inset: 0;
  background: #f2f2f2;
  display: flex; align-items: center; justify-content: center;
}

/* Tile grid background */
.login-screen::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(92,45,145,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92,45,145,.06) 1px, transparent 1px);
  background-size: 40px 40px;
}

.login-card {
  position: relative; z-index: 1;
  background: #fff;
  width: 440px; max-width: calc(100vw - 32px);
  padding: 44px 44px 36px;
  box-shadow: var(--shadow-4);
}

.login-logo {
  display: flex; align-items: center; gap: 12px; margin-bottom: 24px;
}

/* Power Apps icon block */
.pa-icon-block {
  width: 48px; height: 48px;
  background: var(--pa-purple);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pa-icon-block svg { width: 28px; height: 28px; fill: #fff; }

.login-app-name {
  font-size: 20px; font-weight: 600; color: var(--n-gray190); line-height: 1.2;
}
.login-app-sub {
  font-size: 12px; color: var(--n-gray130); margin-top: 2px;
}

/* M365 badge */
.ms365-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--n-gray10); border: 1px solid var(--n-gray40);
  font-size: 11px; color: var(--n-gray130); padding: 4px 10px;
  margin-bottom: 28px;
}
.ms365-badge .ms-logo { display: flex; gap: 2px; }
.ms-sq { width: 10px; height: 10px; }

.login-title {
  font-size: 24px; font-weight: 600; color: var(--n-gray190); margin-bottom: 4px;
}
.login-desc { font-size: 13px; color: var(--n-gray130); margin-bottom: 20px; }

.login-profiles { display: flex; flex-direction: column; gap: 2px; }

.profile-btn {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border: 1px solid transparent;
  background: var(--n-gray10); transition: var(--transition);
  text-align: left; width: 100%; cursor: pointer;
}
.profile-btn:hover {
  background: var(--pa-purple-light);
  border-color: var(--pa-purple);
}
.profile-btn:hover .pa-arrow { color: var(--pa-purple); }

.profile-avatar-fl {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #fff; flex-shrink: 0;
}

.profile-name-fl { font-size: 13px; font-weight: 600; color: var(--n-gray190); }
.profile-role-fl { font-size: 11px; color: var(--n-gray130); }
.profile-badge-fl {
  display: inline-block; font-size: 10px; font-weight: 600;
  padding: 1px 6px; margin-top: 3px;
}
.badge-admin-fl { background: var(--pa-purple-mid); color: var(--pa-purple); }
.badge-mgr-fl   { background: var(--fl-green-light); color: var(--fl-green); }

.pa-arrow { margin-left: auto; color: var(--n-gray90); font-size: 12px; transition: var(--transition); }

.login-footer {
  margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--n-gray30);
  font-size: 11px; color: var(--n-gray100);
  display: flex; align-items: center; gap: 6px;
}

/* ════════════════════════════════════════════
   APP SHELL
════════════════════════════════════════════ */
.app-shell { display: flex; flex-direction: column; height: 100vh; overflow: hidden; }

/* ── TEAMS-STYLE TOP BAR ── */
.shell-topbar {
  height: var(--shell-height);
  background: var(--n-gray190);   /* #201f1e – dark like Teams */
  display: flex; align-items: center;
  padding: 0 12px 0 0;
  flex-shrink: 0; z-index: 200;
  gap: 0;
}

.topbar-brand {
  display: flex; align-items: center; gap: 0;
  height: 100%; padding: 0 14px; min-width: 180px;
  background: var(--pa-purple);   /* Power Apps purple stripe */
}
.topbar-brand-icon { width: 22px; height: 22px; margin-right: 8px; }
.topbar-brand-icon svg { width: 100%; height: 100%; fill: #fff; }
.topbar-brand-name { font-size: 14px; font-weight: 600; color: #fff; }
.topbar-brand-version { font-size: 10px; color: rgba(255,255,255,.5); margin-left: 6px; }

.topbar-cycle-chip {
  display: flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.85); font-size: 11px; padding: 3px 10px;
  margin-left: 16px;
}
.topbar-cycle-chip i { color: rgba(255,255,255,.5); font-size: 10px; }

.topbar-spacer { flex: 1; }

.topbar-right { display: flex; align-items: center; gap: 4px; }

.topbar-icon-btn {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.7); font-size: 15px; border-radius: 50%;
  transition: var(--transition); position: relative;
}
.topbar-icon-btn:hover { background: rgba(255,255,255,.1); color: #fff; }

.notif-dot {
  position: absolute; top: 8px; right: 8px;
  width: 6px; height: 6px; background: var(--fl-yellow); border-radius: 50%;
  border: 1.5px solid var(--n-gray190);
}

.topbar-user-btn {
  display: flex; align-items: center; gap: 8px;
  padding: 4px 8px; color: rgba(255,255,255,.85);
  transition: var(--transition); margin-left: 4px;
}
.topbar-user-btn:hover { background: rgba(255,255,255,.08); }
.topbar-user-name { font-size: 12px; font-weight: 600; }
.topbar-user-role { font-size: 10px; color: rgba(255,255,255,.5); }

.fl-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: #fff; flex-shrink: 0;
}

/* ── BODY ROW (nav + content) ── */
.shell-body { display: flex; flex: 1; overflow: hidden; }

/* ── LEFT NAV – Power Apps style ── */
.pa-nav {
  width: var(--nav-width);
  background: #fff;
  border-right: 1px solid var(--n-gray30);
  display: flex; flex-direction: column;
  flex-shrink: 0; overflow: hidden;
  transition: width var(--transition);
}
.pa-nav.collapsed { width: var(--nav-collapsed); }
.pa-nav.collapsed .nav-label,
.pa-nav.collapsed .nav-section,
.pa-nav.collapsed .nav-badge,
.pa-nav.collapsed .pa-nav-footer-label { display: none; }
.pa-nav.collapsed .nav-link { justify-content: center; padding: 10px 0; }
.pa-nav.collapsed .nav-link i { margin: 0; }

.pa-nav-header {
  height: var(--shell-height);
  display: flex; align-items: center; padding: 0 12px;
  border-bottom: 1px solid var(--n-gray30); flex-shrink: 0;
}
.pa-nav-toggle {
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  color: var(--n-gray130); font-size: 14px; border-radius: var(--radius);
}
.pa-nav-toggle:hover { background: var(--n-gray20); color: var(--n-gray190); }

.pa-nav-scroll { flex: 1; overflow-y: auto; padding: 8px 0; }

.nav-section {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .4px; color: var(--n-gray100);
  padding: 14px 14px 4px; white-space: nowrap;
}

.nav-link {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 14px; color: var(--n-gray160);
  font-size: 13px; font-weight: 400;
  border-left: 3px solid transparent;
  transition: var(--transition); position: relative; cursor: pointer;
  white-space: nowrap;
}
.nav-link i { font-size: 14px; width: 16px; text-align: center; flex-shrink: 0; color: var(--n-gray130); }
.nav-link:hover { background: var(--n-gray20); color: var(--n-gray190); }
.nav-link:hover i { color: var(--n-gray190); }
.nav-link.active {
  background: var(--pa-purple-light);
  border-left-color: var(--pa-purple);
  color: var(--pa-purple);
  font-weight: 600;
}
.nav-link.active i { color: var(--pa-purple); }

.nav-badge {
  margin-left: auto;
  background: var(--pa-purple); color: #fff;
  font-size: 10px; font-weight: 700;
  padding: 1px 6px; border-radius: 10px; min-width: 18px; text-align: center;
}

.pa-nav-footer {
  border-top: 1px solid var(--n-gray30); padding: 8px 0;
}
.pa-nav-footer .nav-link { font-size: 12px; color: var(--n-gray100); }

/* ── CANVAS ── */
.pa-canvas {
  flex: 1; display: flex; flex-direction: column; overflow: hidden;
}

/* Canvas Command Bar (like Power Apps' command bar) */
.pa-commandbar {
  height: 40px; background: #fff;
  border-bottom: 1px solid var(--n-gray30);
  display: flex; align-items: center; padding: 0 16px; gap: 2px; flex-shrink: 0;
}
.cb-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 0 10px; height: 32px;
  font-size: 13px; color: var(--n-gray160);
  border-radius: var(--radius); transition: var(--transition);
}
.cb-btn:hover { background: var(--n-gray20); }
.cb-btn i { font-size: 13px; color: var(--n-gray130); }
.cb-btn.primary { color: var(--fl-blue); }
.cb-btn.primary i { color: var(--fl-blue); }
.cb-btn.primary:hover { background: var(--fl-blue-light); }
.cb-btn.purple { color: var(--pa-purple); }
.cb-btn.purple i { color: var(--pa-purple); }
.cb-btn.purple:hover { background: var(--pa-purple-light); }
.cb-sep { width: 1px; height: 22px; background: var(--n-gray40); margin: 0 4px; }
.cb-title {
  font-size: 14px; font-weight: 600; color: var(--n-gray190); margin-right: 12px;
}
.cb-spacer { flex: 1; }

/* Breadcrumb */
.pa-breadcrumb {
  background: #fff; border-bottom: 1px solid var(--n-gray30);
  padding: 0 20px; height: 36px; display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--n-gray130); flex-shrink: 0;
}
.pa-breadcrumb .bc-cur { color: var(--n-gray190); font-weight: 600; }
.pa-breadcrumb i { font-size: 10px; color: var(--n-gray90); }

/* Canvas scroll area */
.pa-page { flex: 1; overflow-y: auto; padding: 20px 24px; background: var(--canvas-bg); }

/* ════════════════════════════════════════════
   FLUENT COMPONENTS
════════════════════════════════════════════ */

/* Page header */
.fl-page-title {
  font-size: 20px; font-weight: 600; color: var(--n-gray190); margin-bottom: 4px;
}
.fl-page-sub { font-size: 13px; color: var(--n-gray130); margin-bottom: 20px; }

/* ── Cards / Surfaces ── */
.fl-card {
  background: #fff;
  border: 1px solid var(--n-gray30);
  box-shadow: var(--shadow-1);
  margin-bottom: 16px;
}
.fl-card-header {
  padding: 12px 16px;
  border-bottom: 1px solid var(--n-gray30);
  display: flex; align-items: center; justify-content: space-between;
}
.fl-card-title {
  font-size: 14px; font-weight: 600; color: var(--n-gray190);
  display: flex; align-items: center; gap: 8px;
}
.fl-card-title i { color: var(--pa-purple); font-size: 14px; }
.fl-card-body { padding: 16px; }
.fl-card-body.no-pad { padding: 0; }

/* ── KPI Tiles (Power Apps style) ── */
.fl-kpi-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px; margin-bottom: 20px;
}
.fl-kpi {
  background: #fff; border: 1px solid var(--n-gray30);
  padding: 16px; box-shadow: var(--shadow-1);
  display: flex; flex-direction: column; gap: 6px;
  position: relative; overflow: hidden;
}
.fl-kpi::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
}
.fl-kpi.purple::after { background: var(--pa-purple); }
.fl-kpi.blue::after   { background: var(--fl-blue); }
.fl-kpi.green::after  { background: var(--fl-green); }
.fl-kpi.teal::after   { background: var(--fl-teal); }
.fl-kpi.orange::after { background: var(--fl-orange); }
.fl-kpi.red::after    { background: var(--fl-red); }

.fl-kpi-label { font-size: 11px; font-weight: 600; color: var(--n-gray130); text-transform: uppercase; letter-spacing: .3px; }
.fl-kpi-value { font-size: 26px; font-weight: 700; color: var(--n-gray190); line-height: 1; }
.fl-kpi-sub   { font-size: 11px; color: var(--n-gray100); }
.fl-kpi-icon  { position: absolute; top: 14px; right: 14px; font-size: 22px; opacity: .08; }

/* ── Fluent Buttons ── */
.fl-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; font-size: 13px; font-weight: 400;
  border-radius: var(--radius); transition: var(--transition);
  border: 1px solid transparent; white-space: nowrap; cursor: pointer;
  font-family: var(--font);
}
.fl-btn-primary {
  background: var(--pa-purple); color: #fff; border-color: var(--pa-purple);
}
.fl-btn-primary:hover { background: var(--pa-purple-dark); border-color: var(--pa-purple-dark); }

.fl-btn-default {
  background: #fff; color: var(--n-gray190); border-color: var(--n-gray50);
}
.fl-btn-default:hover { background: var(--n-gray20); border-color: var(--n-gray90); }

.fl-btn-blue { background: var(--fl-blue); color: #fff; border-color: var(--fl-blue); }
.fl-btn-blue:hover { background: var(--fl-blue-dark); }

.fl-btn-success { background: var(--fl-green); color: #fff; border-color: var(--fl-green); }
.fl-btn-danger  { background: var(--fl-red);   color: #fff; border-color: var(--fl-red); }

.fl-btn-sm { padding: 3px 8px; font-size: 12px; }
.fl-btn-xs { padding: 2px 6px; font-size: 11px; }

.fl-btn-ghost {
  background: transparent; color: var(--pa-purple); border-color: transparent;
}
.fl-btn-ghost:hover { background: var(--pa-purple-light); }

/* ── Fluent Badges / Tags ── */
.fl-tag {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 600; padding: 2px 8px;
  border-radius: 2px; white-space: nowrap;
}
.fl-tag-purple { background: var(--pa-purple-mid); color: var(--pa-purple); }
.fl-tag-blue   { background: var(--fl-blue-mid);   color: var(--fl-blue-dark); }
.fl-tag-green  { background: var(--fl-green-light); color: var(--fl-green); }
.fl-tag-teal   { background: var(--fl-teal-light);  color: var(--fl-teal); }
.fl-tag-orange { background: var(--fl-orange-light);color: var(--fl-orange); }
.fl-tag-red    { background: var(--fl-red-light);   color: var(--fl-red); }
.fl-tag-neutral{ background: var(--n-gray20);       color: var(--n-gray160); }
.fl-tag-yellow { background: #fff4ce;               color: #7a5c00; }

/* ── Status badges ── */
.fl-status {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 2px;
}
.fl-status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.fl-status-done   { background: var(--fl-green-light); color: var(--fl-green); }
.fl-status-done::before  { background: var(--fl-green); }
.fl-status-review { background: #fff4ce; color: #7a5c00; }
.fl-status-review::before { background: var(--fl-yellow); }
.fl-status-pend   { background: var(--n-gray20); color: var(--n-gray130); }
.fl-status-pend::before  { background: var(--n-gray90); }

/* ── Fluent Table ── */
.fl-table { width: 100%; border-collapse: collapse; }
.fl-table thead tr { border-bottom: 2px solid var(--n-gray30); }
.fl-table th {
  text-align: left; font-size: 12px; font-weight: 600; color: var(--n-gray130);
  padding: 8px 12px; white-space: nowrap; background: var(--n-gray10);
}
.fl-table td {
  padding: 9px 12px; font-size: 13px; border-bottom: 1px solid var(--n-gray20);
  vertical-align: middle;
}
.fl-table tr:hover td { background: var(--pa-purple-light); }
.fl-table tr:last-child td { border-bottom: none; }
.table-actions { display: flex; gap: 4px; }

/* ── Fluent Search / Input ── */
.fl-search {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--n-gray50);
  padding: 5px 10px; min-width: 200px;
}
.fl-search:focus-within { border-color: var(--pa-purple); box-shadow: 0 0 0 1px var(--pa-purple); }
.fl-search i { color: var(--n-gray90); font-size: 12px; }
.fl-search input { border: none; outline: none; font-size: 13px; flex: 1; background: transparent; font-family: var(--font); }

.fl-select {
  border: 1px solid var(--n-gray50); background: #fff;
  padding: 5px 28px 5px 10px; font-size: 13px;
  color: var(--n-gray190); outline: none; font-family: var(--font);
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23605e5c' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 8px center;
}
.fl-select:focus { border-color: var(--pa-purple); box-shadow: 0 0 0 1px var(--pa-purple); }

.fl-input {
  width: 100%; border: 1px solid var(--n-gray50); background: #fff;
  padding: 6px 10px; font-size: 13px; color: var(--n-gray190); outline: none;
  font-family: var(--font); transition: var(--transition);
}
.fl-input:focus { border-color: var(--pa-purple); box-shadow: 0 0 0 1px var(--pa-purple); }
.fl-input[readonly] { background: var(--n-gray10); color: var(--n-gray130); }

.fl-textarea {
  width: 100%; border: 1px solid var(--n-gray50); background: #fff;
  padding: 8px 10px; font-size: 13px; color: var(--n-gray190); outline: none;
  font-family: var(--font); resize: vertical; transition: var(--transition);
}
.fl-textarea:focus { border-color: var(--pa-purple); box-shadow: 0 0 0 1px var(--pa-purple); }

.fl-label { display: block; font-size: 12px; font-weight: 600; color: var(--n-gray190); margin-bottom: 4px; }
.fl-form-group { margin-bottom: 16px; }
.fl-form-grid  { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fl-form-grid3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ── Fluent Progress ── */
.fl-progress { background: var(--n-gray30); height: 4px; overflow: hidden; }
.fl-progress-fill { height: 100%; transition: width .4s ease; }
.fl-progress-fill.purple { background: var(--pa-purple); }
.fl-progress-fill.blue   { background: var(--fl-blue); }
.fl-progress-fill.green  { background: var(--fl-green); }
.fl-progress-fill.orange { background: var(--fl-orange); }
.fl-progress-fill.red    { background: var(--fl-red); }

/* ── Fluent Tabs ── */
.fl-tabs { display: flex; gap: 0; border-bottom: 1px solid var(--n-gray30); margin-bottom: 16px; overflow-x: auto; }
.fl-tab {
  padding: 9px 16px; font-size: 13px; font-weight: 400;
  color: var(--n-gray130); border-bottom: 2px solid transparent;
  margin-bottom: -1px; transition: var(--transition); white-space: nowrap;
}
.fl-tab:hover { color: var(--n-gray190); background: var(--n-gray10); }
.fl-tab.active { color: var(--pa-purple); border-bottom-color: var(--pa-purple); font-weight: 600; }

/* ── Fluent Toggle ── */
.fl-toggle-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--n-gray20);
}
.fl-toggle-row:last-child { border-bottom: none; }
.fl-toggle-label { font-size: 13px; color: var(--n-gray190); }
.fl-toggle-sub   { font-size: 11px; color: var(--n-gray100); margin-top: 2px; }

.fl-switch { position: relative; width: 40px; height: 20px; }
.fl-switch input { opacity: 0; width: 0; height: 0; }
.fl-track {
  position: absolute; inset: 0; background: var(--n-gray50);
  border-radius: 10px; cursor: pointer; transition: var(--transition);
  border: 2px solid var(--n-gray90);
}
.fl-track::after {
  content: ''; position: absolute; width: 12px; height: 12px;
  border-radius: 50%; background: #fff; top: 2px; left: 2px;
  transition: var(--transition);
  box-shadow: 0 1px 3px rgba(0,0,0,.3);
}
.fl-switch input:checked + .fl-track { background: var(--pa-purple); border-color: var(--pa-purple); }
.fl-switch input:checked + .fl-track::after { transform: translateX(20px); }

/* ── Alert banners ── */
.fl-alert {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 12px 14px; margin-bottom: 14px; font-size: 13px;
  border-left: 3px solid;
}
.fl-alert i { flex-shrink: 0; margin-top: 1px; }
.fl-alert-info    { background: var(--fl-blue-light);   border-color: var(--fl-blue);   color: #004578; }
.fl-alert-info i  { color: var(--fl-blue); }
.fl-alert-success { background: var(--fl-green-light);  border-color: var(--fl-green);  color: var(--fl-green); }
.fl-alert-success i { color: var(--fl-green); }
.fl-alert-warning { background: var(--fl-orange-light); border-color: var(--fl-yellow); color: #7a5c00; }
.fl-alert-warning i { color: var(--fl-yellow); }
.fl-alert-danger  { background: var(--fl-red-light);    border-color: var(--fl-red);    color: var(--fl-red); }
.fl-alert-danger i { color: var(--fl-red); }

/* ── Fluent Avatar ── */
.fl-av {
  border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; color: #fff; flex-shrink: 0;
}
.fl-av-sm  { width: 26px; height: 26px; font-size: 10px; }
.fl-av-md  { width: 32px; height: 32px; font-size: 12px; }
.fl-av-lg  { width: 44px; height: 44px; font-size: 16px; }
.fl-av-xl  { width: 56px; height: 56px; font-size: 20px; }

/* ── Toast ── */
.fl-toast-container {
  position: fixed; bottom: 20px; right: 20px; z-index: 9999;
  display: flex; flex-direction: column; gap: 8px;
}
.fl-toast {
  display: flex; align-items: center; gap: 12px;
  background: var(--n-gray190); color: #fff; padding: 12px 16px;
  box-shadow: var(--shadow-4); font-size: 13px; min-width: 280px; max-width: 360px;
  animation: toastIn .2s ease;
  border-left: 4px solid;
}
.fl-toast.success { border-color: var(--fl-green); }
.fl-toast.error   { border-color: var(--fl-red); }
.fl-toast.info    { border-color: var(--fl-blue); }
.fl-toast.warning { border-color: var(--fl-yellow); }
@keyframes toastIn { from { transform: translateX(120%); opacity:0; } to { transform: translateX(0); opacity:1; } }

/* ── Modal ── */
.fl-modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 8000;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.fl-modal {
  background: #fff; width: 100%; max-width: 560px; max-height: 90vh;
  overflow-y: auto; box-shadow: var(--shadow-4); animation: modalIn .15s ease;
}
.fl-modal-lg { max-width: 760px; }
@keyframes modalIn { from { transform: scale(.97); opacity:0; } to { transform: scale(1); opacity:1; } }
.fl-modal-header {
  padding: 16px 20px; border-bottom: 1px solid var(--n-gray30);
  display: flex; align-items: center; justify-content: space-between;
  background: var(--pa-purple);
}
.fl-modal-title { font-size: 15px; font-weight: 600; color: #fff; }
.fl-modal-close { color: rgba(255,255,255,.7); font-size: 16px; }
.fl-modal-close:hover { color: #fff; }
.fl-modal-body { padding: 20px; }
.fl-modal-footer {
  padding: 12px 20px; border-top: 1px solid var(--n-gray30);
  display: flex; align-items: center; justify-content: flex-end; gap: 8px;
  background: var(--n-gray10);
}

/* ── Grid layouts ── */
.fl-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fl-grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }

/* ── Section label ── */
.fl-section-label {
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px;
  color: var(--n-gray100); padding-bottom: 8px; margin-bottom: 12px;
  border-bottom: 1px solid var(--n-gray30);
}

/* ── Persona (People picker style) ── */
.fl-persona { display: flex; align-items: center; gap: 10px; }
.fl-persona-name { font-size: 13px; font-weight: 600; color: var(--n-gray190); }
.fl-persona-meta { font-size: 11px; color: var(--n-gray100); }

/* ── Steps / Wizard ── */
.fl-stepper { display: flex; align-items: center; margin-bottom: 24px; }
.fl-step-item { display: flex; align-items: center; flex: 1; }
.fl-step-circle {
  width: 28px; height: 28px; border-radius: 50%; font-size: 11px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  border: 2px solid var(--n-gray50); color: var(--n-gray100); background: #fff;
  transition: var(--transition);
}
.fl-step-circle.done   { background: var(--fl-green);   border-color: var(--fl-green);   color: #fff; }
.fl-step-circle.active { background: var(--pa-purple);  border-color: var(--pa-purple);  color: #fff; }
.fl-step-text { font-size: 11px; color: var(--n-gray100); margin-left: 6px; white-space: nowrap; }
.fl-step-text.active { color: var(--pa-purple); font-weight: 600; }
.fl-step-text.done   { color: var(--fl-green); }
.fl-step-line { flex: 1; height: 2px; background: var(--n-gray40); margin: 0 6px; }
.fl-step-line.done { background: var(--fl-green); }

/* ── Star rating ── */
.fl-stars { display: inline-flex; gap: 2px; align-items: center; }
.fl-star { font-size: 13px; }
.fl-star.on  { color: var(--fl-yellow); }
.fl-star.off { color: var(--n-gray50); }
.fl-star-score { font-size: 12px; font-weight: 600; color: var(--n-gray130); margin-left: 4px; }

/* ── Slider ── */
.fl-slider-group { display: flex; align-items: center; gap: 10px; }
.fl-slider { flex: 1; accent-color: var(--pa-purple); }
.fl-slider-val {
  min-width: 40px; text-align: center; font-size: 12px; font-weight: 700;
  background: var(--pa-purple-light); color: var(--pa-purple); padding: 3px 8px;
}

/* ── Promo chip ── */
.fl-promo-yes { background: var(--fl-green-light); color: var(--fl-green); font-size: 11px; font-weight: 600; padding: 2px 8px; display: inline-flex; align-items: center; gap: 4px; }
.fl-promo-no  { background: var(--n-gray20);       color: var(--n-gray100);font-size: 11px; font-weight: 600; padding: 2px 8px; display: inline-flex; align-items: center; gap: 4px; }

/* ── Activity ── */
.fl-activity-item { display: flex; align-items: flex-start; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--n-gray20); }
.fl-activity-item:last-child { border-bottom: none; }
.fl-activity-dot { width: 8px; height: 8px; border-radius: 50%; margin-top: 5px; flex-shrink: 0; }
.fl-activity-text { font-size: 12px; color: var(--n-gray160); flex: 1; line-height: 1.4; }
.fl-activity-time { font-size: 10px; color: var(--n-gray100); white-space: nowrap; }

/* ── Import drag zone ── */
.fl-drop-zone {
  border: 2px dashed var(--n-gray50); background: var(--n-gray10);
  padding: 32px; text-align: center; cursor: pointer; transition: var(--transition);
}
.fl-drop-zone:hover, .fl-drop-zone.dragover {
  border-color: var(--pa-purple); background: var(--pa-purple-light);
}
.fl-drop-zone i { font-size: 32px; color: var(--n-gray90); display: block; margin-bottom: 10px; }
.fl-drop-zone h3 { font-size: 14px; font-weight: 600; color: var(--n-gray160); }
.fl-drop-zone p  { font-size: 12px; color: var(--n-gray100); margin-top: 4px; }

/* ── Log terminal ── */
.fl-log {
  background: #1e1e1e; padding: 12px; font-family: 'Consolas','Courier New',monospace;
  font-size: 11px; color: #d4d4d4; max-height: 180px; overflow-y: auto;
  line-height: 1.6;
}
.fl-log .ok  { color: #6ddb6d; }
.fl-log .inf { color: #6eb7f5; }
.fl-log .wrn { color: #f5d76e; }

/* ── Empty state ── */
.fl-empty { text-align: center; padding: 40px 20px; }
.fl-empty i { font-size: 36px; color: var(--n-gray50); margin-bottom: 12px; display: block; }
.fl-empty h3 { font-size: 14px; font-weight: 600; color: var(--n-gray130); }
.fl-empty p  { font-size: 12px; color: var(--n-gray100); margin-top: 6px; }

/* ── Chart container ── */
.chart-wrap { position: relative; }
.chart-wrap canvas { max-width: 100%; }

/* ── Power Apps source card ── */
.pa-source-card {
  border: 1px solid var(--n-gray40); padding: 14px;
  background: #fff; cursor: pointer; transition: var(--transition);
  text-align: center;
}
.pa-source-card:hover { border-color: var(--pa-purple); background: var(--pa-purple-light); }
.pa-source-card.active { border-color: var(--pa-purple); background: var(--pa-purple-light); border-width: 2px; }
.pa-source-icon  { font-size: 26px; margin-bottom: 8px; }
.pa-source-name  { font-size: 12px; font-weight: 600; color: var(--n-gray190); }
.pa-source-desc  { font-size: 10px; color: var(--n-gray100); margin-top: 3px; }

/* ── Responsive ── */
@media (max-width: 860px) {
  .fl-grid-2 { grid-template-columns: 1fr; }
  .fl-grid-3 { grid-template-columns: 1fr; }
  .fl-form-grid  { grid-template-columns: 1fr; }
  .fl-form-grid3 { grid-template-columns: 1fr; }
  .fl-kpi-grid { grid-template-columns: 1fr 1fr; }
  .pa-nav { position: fixed; left: 0; top: 0; bottom: 0; z-index: 300; transform: translateX(-100%); transition: transform .2s ease; width: var(--nav-width) !important; }
  .pa-nav.mobile-open { transform: translateX(0); }
  .mob-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 299; }
  .mob-overlay.on { display: block; }
  .topbar-brand { min-width: 0; }
  .topbar-brand-name { display: none; }
}
@media (max-width: 540px) {
  .pa-page { padding: 12px; }
  .fl-kpi-grid { grid-template-columns: 1fr 1fr; }
}