/* ============================================================
   Nkwarh HRMS — Main Stylesheet v1.0
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;600&display=swap');

:root {
  --nk-primary:   #6366f1;
  --nk-primary2:  #818cf8;
  --nk-primary3:  #a5b4fc;
  --nk-success:   #10b981;
  --nk-warning:   #f59e0b;
  --nk-danger:    #ef4444;
  --nk-info:      #3b82f6;
  --nk-purple:    #8b5cf6;
  --nk-pink:      #ec4899;
  --nk-cyan:      #06b6d4;
  --nk-orange:    #f97316;

  --nk-bg:        #080d16;
  --nk-bg2:       #0c1220;
  --nk-sidebar:   #0a0f1c;
  --nk-card:      rgba(255,255,255,.04);
  --nk-card2:     rgba(255,255,255,.07);
  --nk-panel:     rgba(255,255,255,.03);
  --nk-border:    rgba(99,102,241,.18);
  --nk-border2:   rgba(255,255,255,.08);

  --nk-text:      #e2e8f0;
  --nk-text2:     #94a3b8;
  --nk-text3:     #64748b;

  --nk-sidebar-w: 240px;
  --nk-topbar-h:  56px;
  --nk-radius:    10px;
  --nk-shadow:    0 4px 24px rgba(0,0,0,.5);
  --nk-shadow-sm: 0 2px 8px rgba(0,0,0,.3);
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { height: 100%; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 14px;
  color: var(--nk-text);
  background: var(--nk-bg);
  min-height: 100%;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--nk-primary2); text-decoration: none; }
a:hover { color: var(--nk-primary3); }
button, input, select, textarea { font-family: inherit; font-size: inherit; }

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(99,102,241,.3); border-radius: 10px; }

/* ── Layout ───────────────────────────────────────────────── */
.nk-app { display: flex; min-height: 100vh; }

/* Sidebar */
.nk-sidebar {
  width: var(--nk-sidebar-w);
  background: var(--nk-sidebar);
  border-right: 1px solid var(--nk-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  z-index: 100;
  overflow-y: auto;
  overflow-x: hidden;
}
.nk-sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 16px 12px;
  border-bottom: 1px solid var(--nk-border);
}
.nk-sidebar-logo .logo-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--nk-primary), var(--nk-purple));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
  box-shadow: 0 0 16px rgba(99,102,241,.4);
}
.nk-sidebar-logo .logo-text {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.02em;
}
.nk-sidebar-logo .logo-sub {
  font-size: 9px;
  color: var(--nk-text3);
  letter-spacing: .05em;
  text-transform: uppercase;
  display: block;
  margin-top: 1px;
}

/* Nav */
.nk-nav { flex: 1; padding: 8px 0; }
.nk-nav-section {
  padding: 12px 12px 4px;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--nk-text3);
}
.nk-nav-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 12px;
  margin: 1px 6px;
  border-radius: 7px;
  color: var(--nk-text2);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: background .15s, color .15s;
  position: relative;
}
.nk-nav-item:hover { background: rgba(255,255,255,.05); color: var(--nk-text); }
.nk-nav-item.active {
  background: rgba(99,102,241,.15);
  color: var(--nk-primary3);
  font-weight: 600;
}
.nk-nav-item.active::before {
  content: '';
  position: absolute; left: 0; top: 4px; bottom: 4px;
  width: 3px; border-radius: 0 3px 3px 0;
  background: var(--nk-primary);
  margin-left: -6px;
}
.nk-nav-icon { width: 18px; text-align: center; font-size: 15px; flex-shrink: 0; }
.nk-nav-badge {
  margin-left: auto;
  background: rgba(239,68,68,.2);
  color: #fca5a5;
  border: 1px solid rgba(239,68,68,.3);
  border-radius: 10px;
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
}

/* Sidebar bottom */
.nk-sidebar-bottom {
  border-top: 1px solid var(--nk-border);
  padding: 10px;
}
.nk-sidebar-user {
  display: flex; align-items: center; gap: 10px;
  padding: 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: background .15s;
}
.nk-sidebar-user:hover { background: rgba(255,255,255,.05); }
.nk-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nk-primary), var(--nk-purple));
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #fff; flex-shrink: 0;
}
.nk-avatar-lg {
  width: 44px; height: 44px;
  font-size: 16px;
}
.nk-user-name  { font-size: 12px; font-weight: 600; color: var(--nk-text); }
.nk-user-email { font-size: 10px; color: var(--nk-text3); }

/* Main area */
.nk-main {
  margin-left: var(--nk-sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Topbar */
.nk-topbar {
  height: var(--nk-topbar-h);
  background: rgba(8,13,22,.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--nk-border);
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 20px;
  position: sticky; top: 0; z-index: 50;
}
.nk-topbar-title { font-size: 15px; font-weight: 700; color: #fff; flex: 1; }
.nk-topbar-sub   { font-size: 11px; color: var(--nk-text2); }
.nk-topbar-right { display: flex; align-items: center; gap: 8px; margin-left: auto; }

/* Org switcher pill */
.nk-org-pill {
  display: flex; align-items: center; gap: 7px;
  background: rgba(99,102,241,.1);
  border: 1px solid rgba(99,102,241,.25);
  border-radius: 20px;
  padding: 4px 10px;
  font-size: 12px;
  color: var(--nk-primary3);
  cursor: pointer;
  transition: background .15s;
}
.nk-org-pill:hover { background: rgba(99,102,241,.2); }
.nk-org-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--nk-success); }

/* Notification bell */
.nk-notif-btn {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: var(--nk-card);
  border: 1px solid var(--nk-border2);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--nk-text2);
  transition: background .15s, color .15s;
  position: relative;
}
.nk-notif-btn:hover { background: var(--nk-card2); color: var(--nk-text); }
.nk-notif-dot {
  position: absolute; top: 4px; right: 4px;
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--nk-danger); border: 1.5px solid var(--nk-bg);
}

/* Content */
.nk-content { flex: 1; padding: 24px; overflow-x: hidden; }

/* ── Page header ──────────────────────────────────────────── */
.nk-page-header {
  display: flex; align-items: flex-start; gap: 12px;
  margin-bottom: 20px;
}
.nk-page-title { font-size: 22px; font-weight: 800; color: #fff; line-height: 1.2; }
.nk-page-sub   { font-size: 12px; color: var(--nk-text2); margin-top: 3px; }

/* ── Cards ────────────────────────────────────────────────── */
.nk-card {
  background: var(--nk-card);
  border: 1px solid var(--nk-border);
  border-radius: var(--nk-radius);
  padding: 18px;
  position: relative;
  overflow: hidden;
}
.nk-card::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(99,102,241,.04) 0%, transparent 60%);
  pointer-events: none;
}
.nk-card-title {
  font-size: 13px; font-weight: 700; color: #fff;
  margin-bottom: 14px;
  display: flex; align-items: center; gap: 8px;
}
.nk-card-sub { font-size: 11px; color: var(--nk-text2); margin-top: -10px; margin-bottom: 14px; }

/* ── Stat cards ───────────────────────────────────────────── */
.nk-stat {
  text-align: center;
  padding: 18px 14px;
}
.nk-stat-num {
  font-size: 32px; font-weight: 900; color: #fff; line-height: 1;
  margin-bottom: 6px;
}
.nk-stat-num.primary { color: var(--nk-primary2); }
.nk-stat-num.success { color: var(--nk-success); }
.nk-stat-num.warning { color: var(--nk-warning); }
.nk-stat-num.danger  { color: var(--nk-danger); }
.nk-stat-lbl { font-size: 11px; color: var(--nk-text2); font-weight: 500; }

/* ── Grid ─────────────────────────────────────────────────── */
.nk-grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 16px; }
.nk-grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.nk-grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.nk-mb     { margin-bottom: 16px; }

/* ── Tables ───────────────────────────────────────────────── */
.nk-table-wrap { overflow-x: auto; border-radius: var(--nk-radius); border: 1px solid var(--nk-border); }
.nk-table {
  width: 100%; border-collapse: collapse;
  font-size: 13px;
}
.nk-table th {
  background: rgba(99,102,241,.08);
  color: var(--nk-primary2);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 10px 14px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--nk-border);
}
.nk-table td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255,255,255,.04);
  color: var(--nk-text);
  vertical-align: middle;
}
.nk-table tr:last-child td { border-bottom: none; }
.nk-table tr:hover td { background: rgba(255,255,255,.03); }
.nk-table .mono { font-family: 'JetBrains Mono', monospace; font-size: 12px; }

/* ── Forms ────────────────────────────────────────────────── */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--nk-text2);
  margin-bottom: 6px;
  letter-spacing: .02em;
}
.form-label span { color: var(--nk-danger); }
input[type=text], input[type=email], input[type=password],
input[type=number], input[type=date], input[type=tel],
input[type=url], input[type=search], input[type=color],
select, textarea {
  width: 100%;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  padding: 9px 12px;
  color: var(--nk-text);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
input:focus, select:focus, textarea:focus {
  border-color: rgba(99,102,241,.5);
  box-shadow: 0 0 0 3px rgba(99,102,241,.1);
}
input[type=color] { padding: 4px 8px; height: 38px; cursor: pointer; }
select option { background: #1e293b; }
textarea { resize: vertical; min-height: 80px; }
input::placeholder, textarea::placeholder { color: var(--nk-text3); }
input:disabled, select:disabled { opacity: .5; cursor: not-allowed; }
.form-hint { font-size: 10px; color: var(--nk-text3); margin-top: 4px; }
.form-row { display: grid; gap: 14px; }
.form-row.col-2 { grid-template-columns: repeat(2,1fr); }
.form-row.col-3 { grid-template-columns: repeat(3,1fr); }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: background .15s, opacity .15s, transform .1s;
  background: rgba(255,255,255,.07);
  border-color: rgba(255,255,255,.1);
  color: var(--nk-text);
  text-decoration: none;
}
.btn:hover { opacity: .85; }
.btn:active { transform: scale(.98); }
.btn-primary {
  background: var(--nk-primary);
  border-color: var(--nk-primary);
  color: #fff;
  box-shadow: 0 0 12px rgba(99,102,241,.35);
}
.btn-success { background: var(--nk-success); border-color: var(--nk-success); color:#fff; }
.btn-danger  { background: var(--nk-danger);  border-color: var(--nk-danger);  color:#fff; }
.btn-warning { background: var(--nk-warning); border-color: var(--nk-warning); color:#000; }
.btn-ghost   { background: transparent; border-color: var(--nk-border2); }
.btn-sm      { padding: 5px 11px; font-size: 12px; }
.btn-lg      { padding: 11px 22px; font-size: 15px; }
.btn-icon    { width: 34px; height: 34px; padding: 0; justify-content: center; }
.btn-block   { width: 100%; justify-content: center; }
.btn-group   { display: flex; gap: 8px; }

/* ── Pills / Badges ───────────────────────────────────────── */
.nk-pill {
  display: inline-flex; align-items: center;
  border-radius: 20px;
  padding: 2px 9px;
  font-size: 11px; font-weight: 700;
  border: 1px solid transparent;
}
.nk-pill.blue   { background:rgba(99,102,241,.15); border-color:rgba(99,102,241,.35); color:var(--nk-primary3); }
.nk-pill.green  { background:rgba(16,185,129,.15); border-color:rgba(16,185,129,.35); color:#6ee7b7; }
.nk-pill.orange { background:rgba(245,158,11,.15);  border-color:rgba(245,158,11,.35);  color:#fcd34d; }
.nk-pill.red    { background:rgba(239,68,68,.15);  border-color:rgba(239,68,68,.35);  color:#fca5a5; }
.nk-pill.gray   { background:rgba(255,255,255,.07); border-color:rgba(255,255,255,.12); color:var(--nk-text2); }
.nk-pill.purple { background:rgba(139,92,246,.15); border-color:rgba(139,92,246,.35); color:#c4b5fd; }
.nk-pill.cyan   { background:rgba(6,182,212,.15);  border-color:rgba(6,182,212,.35);  color:#67e8f9; }

/* Status dot */
.nk-dot {
  width: 8px; height: 8px; border-radius: 50%; display: inline-block;
}
.nk-dot.green  { background: var(--nk-success); box-shadow:0 0 5px rgba(16,185,129,.6); }
.nk-dot.red    { background: var(--nk-danger);  box-shadow:0 0 5px rgba(239,68,68,.6); }
.nk-dot.orange { background: var(--nk-warning); }
.nk-dot.gray   { background: var(--nk-text3); }

/* ── Alerts ───────────────────────────────────────────────── */
.nk-alert {
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  display: flex; align-items: flex-start; gap: 10px;
  margin-bottom: 14px;
}
.nk-alert.success { background:rgba(16,185,129,.1); border:1px solid rgba(16,185,129,.25); color:#6ee7b7; }
.nk-alert.error   { background:rgba(239,68,68,.1);  border:1px solid rgba(239,68,68,.25);  color:#fca5a5; }
.nk-alert.warning { background:rgba(245,158,11,.1); border:1px solid rgba(245,158,11,.25); color:#fcd34d; }
.nk-alert.info    { background:rgba(99,102,241,.1); border:1px solid rgba(99,102,241,.25); color:var(--nk-primary3); }

/* ── Module grid (dashboard) ──────────────────────────────── */
.nk-module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.nk-module-card {
  background: var(--nk-card);
  border: 1px solid var(--nk-border);
  border-radius: 12px;
  padding: 18px 14px;
  text-align: center;
  cursor: pointer;
  transition: background .15s, border-color .15s, transform .15s;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.nk-module-card:hover {
  background: rgba(99,102,241,.1);
  border-color: rgba(99,102,241,.35);
  transform: translateY(-2px);
}
.nk-module-card .mc-icon { font-size: 28px; }
.nk-module-card .mc-label { font-size: 12px; font-weight: 600; color: var(--nk-text); }

/* ── Modal ────────────────────────────────────────────────── */
.nk-modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,.65);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}
.nk-modal {
  background: #0f1929;
  border: 1px solid var(--nk-border);
  border-radius: 14px;
  width: 100%; max-width: 560px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,.7);
}
.nk-modal-header {
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--nk-border);
  display: flex; align-items: center; justify-content: space-between;
}
.nk-modal-title { font-size: 15px; font-weight: 700; color: #fff; }
.nk-modal-body  { padding: 20px; }
.nk-modal-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--nk-border);
  display: flex; gap: 8px; justify-content: flex-end;
}

/* ── Auth pages ───────────────────────────────────────────── */
.nk-auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--nk-bg);
  background-image:
    radial-gradient(ellipse 600px 400px at 15% 20%, rgba(99,102,241,.15) 0%, transparent 100%),
    radial-gradient(ellipse 400px 300px at 85% 80%, rgba(139,92,246,.10) 0%, transparent 100%);
  padding: 20px;
}
.nk-auth-box {
  width: 100%;
  max-width: 420px;
  background: rgba(15,25,41,.95);
  border: 1px solid var(--nk-border);
  border-radius: 16px;
  padding: 36px;
  box-shadow: 0 24px 80px rgba(0,0,0,.7);
}
.nk-auth-logo {
  text-align: center;
  margin-bottom: 24px;
}
.nk-auth-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, var(--nk-primary), var(--nk-purple));
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  margin: 0 auto 10px;
  box-shadow: 0 0 30px rgba(99,102,241,.4);
}
.nk-auth-title { font-size: 20px; font-weight: 800; color: #fff; text-align: center; margin-bottom: 6px; }
.nk-auth-sub   { font-size: 12px; color: var(--nk-text2); text-align: center; margin-bottom: 24px; }

/* ── Plan badge ───────────────────────────────────────────── */
.plan-trial      { background:rgba(245,158,11,.15); color:#fcd34d; border:1px solid rgba(245,158,11,.3); }
.plan-starter    { background:rgba(16,185,129,.15);  color:#6ee7b7; border:1px solid rgba(16,185,129,.3); }
.plan-pro        { background:rgba(99,102,241,.15);  color:var(--nk-primary3); border:1px solid rgba(99,102,241,.3); }
.plan-enterprise { background:rgba(139,92,246,.15);  color:#c4b5fd; border:1px solid rgba(139,92,246,.3); }
.plan-onpremise  { background:rgba(6,182,212,.15);   color:#67e8f9; border:1px solid rgba(6,182,212,.3); }

/* ── Super admin layout ───────────────────────────────────── */
.sa-topbar {
  background: rgba(8,13,22,.95);
  border-bottom: 1px solid var(--nk-border);
  padding: 0 24px;
  height: var(--nk-topbar-h);
  display: flex;
  align-items: center;
  gap: 16px;
  position: sticky; top: 0; z-index: 50;
}
.sa-nav {
  display: flex; gap: 4px; flex: 1;
}
.sa-nav-item {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 14px;
  border-radius: 7px;
  font-size: 13px; font-weight: 500;
  color: var(--nk-text2);
  transition: background .15s, color .15s;
}
.sa-nav-item:hover { background: rgba(255,255,255,.06); color: var(--nk-text); }
.sa-nav-item.active { background: rgba(99,102,241,.15); color: var(--nk-primary3); font-weight: 600; }
.sa-content { padding: 24px; max-width: 1400px; margin: 0 auto; }

/* ── Org card ─────────────────────────────────────────────── */
.nk-org-card {
  background: var(--nk-card);
  border: 1px solid var(--nk-border);
  border-radius: 12px;
  padding: 16px;
  display: flex; align-items: center; gap: 14px;
  transition: background .15s;
}
.nk-org-card:hover { background: var(--nk-card2); }
.nk-org-avatar {
  width: 42px; height: 42px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 800; color: #fff; flex-shrink: 0;
}

/* ── Checkbox group ───────────────────────────────────────── */
.nk-check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
}
.nk-check-item {
  display: flex; align-items: center; gap: 9px;
  background: var(--nk-card);
  border: 1px solid var(--nk-border2);
  border-radius: 8px;
  padding: 9px 12px;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.nk-check-item:hover { background: var(--nk-card2); }
.nk-check-item input[type=checkbox] { width: 15px; height: 15px; accent-color: var(--nk-primary); }
.nk-check-item.checked { background: rgba(99,102,241,.1); border-color: rgba(99,102,241,.35); }
.nk-check-label { font-size: 12px; font-weight: 600; color: var(--nk-text); }
.nk-check-icon  { font-size: 16px; }

/* ── Coming soon ──────────────────────────────────────────── */
.nk-coming-soon {
  text-align: center;
  padding: 80px 20px;
}
.nk-coming-soon .cs-icon { font-size: 60px; margin-bottom: 16px; }
.nk-coming-soon h2 { font-size: 22px; font-weight: 800; color: #fff; margin-bottom: 8px; }
.nk-coming-soon p  { color: var(--nk-text2); font-size: 14px; }
.nk-wip-bar {
  height: 4px; width: 120px; border-radius: 4px;
  background: linear-gradient(90deg, var(--nk-primary), var(--nk-purple));
  margin: 16px auto 0; animation: shimmer 1.5s ease-in-out infinite;
}
@keyframes shimmer { 0%,100%{opacity:.5} 50%{opacity:1} }

/* ── Breadcrumb ───────────────────────────────────────────── */
.nk-breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--nk-text2); margin-bottom: 16px;
}
.nk-breadcrumb a { color: var(--nk-text2); }
.nk-breadcrumb a:hover { color: var(--nk-primary2); }
.nk-breadcrumb .sep { color: var(--nk-text3); }
.nk-breadcrumb .current { color: var(--nk-text); font-weight: 600; }

/* ── Install page ─────────────────────────────────────────── */
.nk-install-wrap { max-width: 560px; }
.nk-install-step {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px;
  border-radius: 8px;
  background: var(--nk-card);
  border: 1px solid var(--nk-border2);
  margin-bottom: 8px;
  font-size: 12px; color: var(--nk-text2);
}
.nk-step-num {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--nk-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 800; color: #fff; flex-shrink: 0;
}

/* ── Helpers ──────────────────────────────────────────────── */
.text-muted   { color: var(--nk-text2); }
.text-danger  { color: var(--nk-danger); }
.text-success { color: var(--nk-success); }
.text-primary { color: var(--nk-primary2); }
.text-sm      { font-size: 12px; }
.text-xs      { font-size: 11px; }
.mono         { font-family: 'JetBrains Mono', monospace; }
.fw-700       { font-weight: 700; }
.fw-800       { font-weight: 800; }
.mt-8         { margin-top: 8px; }
.mt-16        { margin-top: 16px; }
.mt-24        { margin-top: 24px; }
.mb-0         { margin-bottom: 0; }
.mb-8         { margin-bottom: 8px; }
.mb-16        { margin-bottom: 16px; }
.ml-auto      { margin-left: auto; }
.d-flex       { display: flex; }
.align-center { align-items: center; }
.gap-8        { gap: 8px; }
.gap-12       { gap: 12px; }
.w-full       { width: 100%; }
.ovf-hidden   { overflow: hidden; }
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.nowrap       { white-space: nowrap; }

/* ── Section separator ────────────────────────────────────── */
.nk-sep {
  border: none; border-top: 1px solid var(--nk-border);
  margin: 20px 0;
}

/* ── Dropdown ─────────────────────────────────────────────── */
.nk-dropdown { position: relative; display: inline-block; }
.nk-dropdown-menu {
  position: absolute; top: calc(100% + 6px); right: 0;
  background: #0f1929;
  border: 1px solid var(--nk-border);
  border-radius: 10px;
  min-width: 180px;
  box-shadow: var(--nk-shadow);
  z-index: 300;
  overflow: hidden;
  display: none;
}
.nk-dropdown-menu.open { display: block; }
.nk-dropdown-item {
  display: flex; align-items: center; gap: 9px;
  padding: 9px 14px;
  font-size: 13px;
  color: var(--nk-text2);
  cursor: pointer;
  transition: background .12s, color .12s;
}
.nk-dropdown-item:hover { background: rgba(255,255,255,.05); color: var(--nk-text); }
.nk-dropdown-item.danger:hover { background: rgba(239,68,68,.1); color: #fca5a5; }
.nk-dropdown-sep { border-top: 1px solid var(--nk-border); margin: 4px 0; }

/* ── Progress ─────────────────────────────────────────────── */
.nk-progress { height: 4px; background: rgba(255,255,255,.08); border-radius: 4px; overflow: hidden; }
.nk-progress-bar { height: 100%; border-radius: 4px; background: var(--nk-primary); transition: width .4s; }

/* ── MFA OTP input ────────────────────────────────────────── */
.nk-otp-input {
  text-align: center;
  font-size: 28px;
  letter-spacing: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  color: var(--nk-primary2);
  padding: 14px;
}
.nk-mfa-secret {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  letter-spacing: 3px;
  color: var(--nk-primary2);
  text-align: center;
  padding: 10px 14px;
  background: rgba(99,102,241,.06);
  border: 1px solid rgba(99,102,241,.25);
  border-radius: 8px;
  word-break: break-all;
  cursor: pointer;
  user-select: all;
  margin-bottom: 20px;
}

/* ── Filter bar ───────────────────────────────────────────── */
.nk-filter-bar {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 14px; flex-wrap: wrap;
}
.nk-filter-input, .nk-filter-select {
  background: var(--nk-surface2);
  border: 1px solid var(--nk-border);
  border-radius: var(--nk-radius);
  color: var(--nk-text);
  font-size: 13px;
  padding: 7px 12px;
  height: 36px;
  outline: none;
}
.nk-filter-input { width: 220px; }
.nk-filter-select { min-width: 160px; }
.nk-filter-input:focus, .nk-filter-select:focus {
  border-color: var(--nk-primary);
}

/* ── Description list ───────────────────────────────────���─── */
.nk-dl { display: grid; gap: 0; }
.nk-dl-row {
  display: grid; grid-template-columns: 130px 1fr;
  gap: 8px; align-items: start;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,.04);
  font-size: 13px;
}
.nk-dl-row:last-child { border-bottom: none; }
.nk-dl-label { color: var(--nk-text3); font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; padding-top: 2px; }
.nk-dl-val   { color: var(--nk-text); }