/* ════════════════════════════════════════════════════
   TimeTrack Pro — Custom Design System
   Aesthetic: Industrial dark with sharp amber accents
   Font: Outfit (display) + JetBrains Mono
════════════════════════════════════════════════════ */

:root {
  --tt-bg:        #0d0e12;
  --tt-surface:   #13151c;
  --tt-surface2:  #1a1d27;
  --tt-surface3:  #22263a;
  --tt-border:    #252836;
  --tt-border2:   #2e3248;
  --tt-accent:    #f59e0b;
  --tt-accent2:   #fbbf24;
  --tt-accent-dim:#78450a;
  --tt-green:     #22c55e;
  --tt-red:       #ef4444;
  --tt-blue:      #38bdf8;
  --tt-purple:    #818cf8;
  --tt-text:      #e2e8f0;
  --tt-muted:     #64748b;
  --tt-muted2:    #3d4460;
  --tt-radius:    12px;
  --tt-radius-sm: 7px;
}

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

html { font-size: 15px; }

body {
  font-family: 'Outfit', system-ui, sans-serif;
  background: var(--tt-bg);
  color: var(--tt-text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

.mono { font-family: 'JetBrains Mono', monospace !important; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.fw-800 { font-weight: 800; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--tt-surface3); border-radius: 3px; }

/* ── Bootstrap overrides ── */
.form-control, .form-select, .input-group-text {
  background: var(--tt-surface2) !important;
  border-color: var(--tt-border2) !important;
  color: var(--tt-text) !important;
  font-family: 'Outfit', sans-serif;
}
.form-control:focus, .form-select:focus {
  background: var(--tt-surface2) !important;
  border-color: var(--tt-accent) !important;
  box-shadow: 0 0 0 3px rgba(245,158,11,.15) !important;
  color: var(--tt-text) !important;
}
.form-control::placeholder { color: var(--tt-muted) !important; }
.input-group-text { background: var(--tt-surface3) !important; color: var(--tt-muted) !important; }
option { background: var(--tt-surface2); }

.btn { font-family: 'Outfit', sans-serif; font-weight: 600; border-radius: var(--tt-radius-sm); }
.btn-primary {
  background: var(--tt-accent) !important;
  border-color: var(--tt-accent) !important;
  color: #000 !important;
}
.btn-primary:hover {
  background: var(--tt-accent2) !important;
  border-color: var(--tt-accent2) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(245,158,11,.35) !important;
}
.btn-outline-secondary {
  border-color: var(--tt-border2) !important;
  color: var(--tt-muted) !important;
}
.btn-outline-secondary:hover {
  background: var(--tt-surface3) !important;
  color: var(--tt-text) !important;
  border-color: var(--tt-border2) !important;
}
.btn-warning { background: #f59e0b !important; color: #000 !important; border-color: #f59e0b !important; }
.btn-danger  { background: #ef4444 !important; color: #fff !important; border-color: #ef4444 !important; }
.btn-secondary { background: var(--tt-surface3) !important; color: var(--tt-text) !important; border-color: var(--tt-border2) !important; }

.card {
  background: var(--tt-surface) !important;
  border-color: var(--tt-border) !important;
  border-radius: var(--tt-radius) !important;
}
.alert-danger { background: rgba(239,68,68,.1) !important; border-color: rgba(239,68,68,.3) !important; color: #fca5a5 !important; }

.btn-close-white { filter: invert(1) grayscale(1) !important; }
.modal-backdrop { --bs-backdrop-opacity: 0.75; }

/* ════ LOGIN ════ */
.login-page {
  min-height: 100vh;
  position: relative;
  overflow: hidden;
  background: var(--tt-bg);
}
.login-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 700px 500px at 15% 60%, rgba(245,158,11,.06), transparent),
    radial-gradient(ellipse 500px 400px at 85% 20%, rgba(56,189,248,.05), transparent),
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(255,255,255,.012) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(255,255,255,.012) 40px);
}
.login-card {
  position: relative;
  z-index: 1;
  width: 480px;
  max-width: calc(100vw - 32px);
  background: var(--tt-surface) !important;
  border: 1px solid var(--tt-border2) !important;
  border-radius: 20px !important;
}

/* ── Brand ── */
.brand-wrap { display: flex; align-items: center; gap: 14px; }
.brand-icon {
  width: 50px; height: 50px;
  background: linear-gradient(135deg, var(--tt-accent), #f97316);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: #000; flex-shrink: 0;
}
.brand-icon.sm { width: 36px; height: 36px; border-radius: 10px; font-size: 16px; }
.brand-name { font-size: 22px; font-weight: 800; color: var(--tt-text); line-height: 1; }
.brand-name.sm { font-size: 17px; }
.brand-name span { color: var(--tt-accent); }
.brand-tagline { font-size: 11px; color: var(--tt-muted); margin-top: 2px; text-transform: uppercase; letter-spacing: .8px; }

.field-label { font-size: 11px; font-weight: 700; color: var(--tt-muted); text-transform: uppercase; letter-spacing: .7px; }
.link-accent { color: var(--tt-accent) !important; text-decoration: none; }
.link-accent:hover { color: var(--tt-accent2) !important; }

.btn-eye { background: var(--tt-surface3) !important; border-color: var(--tt-border2) !important; color: var(--tt-muted) !important; cursor: pointer; }
.btn-eye:hover { color: var(--tt-text) !important; }

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

/* ── Sidebar ── */
.sidebar {
  width: 240px;
  flex-shrink: 0;
  background: var(--tt-surface);
  border-right: 1px solid var(--tt-border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
}
.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 20px 18px;
  border-bottom: 1px solid var(--tt-border);
}
.sidebar-profile {
  padding: 14px 16px;
  border-bottom: 1px solid var(--tt-border);
}
.user-chip { display: flex; align-items: center; gap: 10px; }
.user-av {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--tt-accent), #f97316);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 800; color: #000; flex-shrink: 0;
}
.user-fullname { font-size: 13px; font-weight: 700; color: var(--tt-text); line-height: 1.2; }
.user-role-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  padding: 2px 7px;
  border-radius: 10px;
  margin-top: 3px;
  display: inline-block;
}
.user-role-badge.admin    { background: rgba(245,158,11,.15); color: var(--tt-accent); }
.user-role-badge.manager  { background: rgba(56,189,248,.12); color: var(--tt-blue); }
.user-role-badge.employee { background: rgba(34,197,94,.1);   color: var(--tt-green); }

.sidebar-nav { padding: 12px 10px; }
.nav-section {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--tt-muted2);
  padding: 8px 10px 5px;
}
.nav-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 12px;
  border-radius: var(--tt-radius-sm);
  background: none;
  border: none;
  color: var(--tt-muted);
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  margin-bottom: 1px;
  transition: all .12s;
  text-align: left;
}
.nav-btn i { font-size: 16px; opacity: .7; flex-shrink: 0; }
.nav-btn:hover { background: var(--tt-surface2); color: var(--tt-text); }
.nav-btn.active { background: rgba(245,158,11,.1); color: var(--tt-accent); border-left: 2px solid var(--tt-accent); }
.nav-btn.active i { opacity: 1; }
.logout-btn { color: var(--tt-muted) !important; }
.logout-btn:hover { background: rgba(239,68,68,.08) !important; color: var(--tt-red) !important; }
.sidebar-bottom { padding: 12px 10px; border-top: 1px solid var(--tt-border); }

/* ── Main ── */
.main-content { flex: 1; overflow-y: auto; padding: 32px; background: var(--tt-bg); }

.page { display: none; }
.page.active { display: block; }
.page-full { display: none !important; }
.page-full.active { display: flex !important; flex-direction: column; height: 100%; padding: 0; overflow: hidden; }

.page-header { margin-bottom: 28px; }
.page-title { font-size: 26px; font-weight: 800; letter-spacing: -.5px; color: var(--tt-text); margin: 0; }
.page-sub { font-size: 13px; color: var(--tt-muted); margin: 4px 0 0; }

.live-date-badge {
  background: var(--tt-surface);
  border: 1px solid var(--tt-border2);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--tt-muted);
  flex-shrink: 0;
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--tt-muted);
  margin: 0;
}

/* ════ KPI CARDS ════ */
.kpi-card {
  background: var(--tt-surface);
  border: 1px solid var(--tt-border);
  border-radius: var(--tt-radius);
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: border-color .2s, transform .15s;
}
.kpi-card:hover { border-color: var(--kc, var(--tt-accent)); transform: translateY(-2px); }
.kpi-card::after {
  content: '';
  position: absolute;
  top: -20px; right: -20px;
  width: 80px; height: 80px;
  background: var(--kc, var(--tt-accent));
  border-radius: 50%;
  opacity: .06;
  pointer-events: none;
}
.kpi-icon {
  width: 40px; height: 40px;
  background: color-mix(in srgb, var(--kc) 15%, transparent);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--kc);
  font-size: 18px;
  margin-bottom: 14px;
}
.kpi-val { font-size: 32px; font-weight: 800; letter-spacing: -1px; margin-bottom: 4px; color: var(--tt-text); }
.kpi-lbl { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .6px; color: var(--tt-muted); }

/* ════ CLOCK CARD ════ */
.clock-card {
  background: var(--tt-surface) !important;
  border: 1px solid var(--tt-border) !important;
  border-radius: var(--tt-radius) !important;
  position: relative;
  overflow: hidden;
}
.clock-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(245,158,11,.05), transparent 65%);
  pointer-events: none;
}
.clock-display { margin-bottom: 8px; }
.clock-time {
  font-size: 54px;
  font-weight: 600;
  letter-spacing: -2px;
  line-height: 1;
  color: var(--tt-text);
}
.clock-date { font-size: 13px; color: var(--tt-muted); margin-top: 6px; }

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 700;
  transition: all .3s;
}
.status-pill.idle   { background: rgba(100,116,139,.1); color: var(--tt-muted); border: 1px solid var(--tt-border2); }
.status-pill.in     { background: rgba(34,197,94,.1); color: var(--tt-green); border: 1px solid rgba(34,197,94,.25); }
.status-pill.brk    { background: rgba(245,158,11,.1); color: var(--tt-accent); border: 1px solid rgba(245,158,11,.25); }

.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}
.status-pill.in .status-dot  { animation: blink 1.5s infinite; }
.status-pill.brk .status-dot { animation: blink 2s infinite; }
@keyframes blink { 0%,100%{opacity:1}50%{opacity:.3} }

.worked-wrap { display: flex; align-items: baseline; gap: 8px; justify-content: center; }
.worked-lbl { font-size: 10px; font-weight: 800; letter-spacing: 1px; color: var(--tt-muted); text-transform: uppercase; }
.worked-val { font-size: 24px; font-weight: 700; color: var(--tt-accent); }

/* ── Clock buttons ── */
.btn-clock-in  { background: rgba(34,197,94,.12) !important; color: var(--tt-green) !important; border: 1px solid rgba(34,197,94,.3) !important; }
.btn-clock-in:hover  { background: rgba(34,197,94,.2) !important; transform: translateY(-1px); }
.btn-clock-out { background: rgba(239,68,68,.12) !important; color: var(--tt-red) !important; border: 1px solid rgba(239,68,68,.3) !important; }
.btn-clock-out:hover { background: rgba(239,68,68,.2) !important; transform: translateY(-1px); }
.btn-break     { background: rgba(245,158,11,.12) !important; color: var(--tt-accent) !important; border: 1px solid rgba(245,158,11,.3) !important; }
.btn-break:hover     { background: rgba(245,158,11,.2) !important; transform: translateY(-1px); }
.btn-resume    { background: rgba(56,189,248,.12) !important; color: var(--tt-blue) !important; border: 1px solid rgba(56,189,248,.3) !important; }
.btn-resume:hover    { background: rgba(56,189,248,.2) !important; transform: translateY(-1px); }

/* ════ ACTIVITY ITEMS ════ */
.activity-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 0;
  border-bottom: 1px solid var(--tt-border);
}
.activity-item:last-child { border-bottom: none; }
.act-date { font-size: 14px; font-weight: 600; }
.act-time { font-size: 11px; color: var(--tt-muted); font-family: 'JetBrains Mono', monospace; margin-top: 2px; }
.act-val  { font-size: 17px; font-weight: 700; font-family: 'JetBrains Mono', monospace; color: var(--tt-accent); }

/* ════ TABLES ════ */
.tt-table { color: var(--tt-text) !important; font-size: 13px; }
.tt-table thead th {
  background: var(--tt-surface2) !important;
  color: var(--tt-muted);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .8px;
  border-color: var(--tt-border2) !important;
  padding: 12px 16px;
  white-space: nowrap;
}
.tt-table tbody td {
  border-color: var(--tt-border) !important;
  padding: 11px 16px;
  vertical-align: middle;
  color: var(--tt-text) !important;
}
.tt-table tbody tr { background: transparent !important; transition: background .1s; }
.tt-table tbody tr:hover td { background: var(--tt-surface2) !important; }

.badge-role-admin    { background: rgba(245,158,11,.15) !important; color: var(--tt-accent) !important; border: 1px solid rgba(245,158,11,.3); }
.badge-role-manager  { background: rgba(56,189,248,.12) !important; color: var(--tt-blue) !important; border: 1px solid rgba(56,189,248,.3); }
.badge-role-employee { background: rgba(34,197,94,.1) !important; color: var(--tt-green) !important; border: 1px solid rgba(34,197,94,.2); }
.badge-done   { background: rgba(34,197,94,.1) !important; color: var(--tt-green) !important; }
.badge-active { background: rgba(245,158,11,.1) !important; color: var(--tt-accent) !important; }
.badge-inactive { background: rgba(239,68,68,.1) !important; color: var(--tt-red) !important; }

/* ════ MODALS ════ */
.tt-modal {
  background: var(--tt-surface) !important;
  border: 1px solid var(--tt-border2) !important;
  border-radius: 18px !important;
  color: var(--tt-text) !important;
}
.tt-modal .modal-header {
  border-bottom: 1px solid var(--tt-border) !important;
  padding: 20px 24px !important;
}
.tt-modal .modal-title { font-weight: 700; font-size: 17px; }
.tt-modal .modal-footer { border-top: 1px solid var(--tt-border) !important; padding: 16px 24px !important; }

/* ════ SPREADSHEET ════ */
.sheet-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--tt-surface);
  border-bottom: 1px solid var(--tt-border);
  flex-shrink: 0;
}
.sheet-layout  { display: flex; flex: 1; overflow: hidden; }
.sheet-sidebar {
  width: 210px;
  flex-shrink: 0;
  background: var(--tt-surface);
  border-right: 1px solid var(--tt-border);
  padding: 16px 12px;
  overflow-y: auto;
}
.sheet-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  border-radius: 7px;
  cursor: pointer;
  font-size: 13px;
  color: var(--tt-muted);
  transition: all .12s;
  margin-bottom: 3px;
  border: 1px solid transparent;
}
.sheet-item:hover  { background: var(--tt-surface2); color: var(--tt-text); }
.sheet-item.active { background: rgba(245,158,11,.1); color: var(--tt-accent); border-color: rgba(245,158,11,.2); }
.sheet-del-btn { opacity: 0; color: var(--tt-red); font-size: 16px; line-height: 1; background: none; border: none; padding: 0 2px; }
.sheet-item:hover .sheet-del-btn { opacity: .5; }
.sheet-del-btn:hover { opacity: 1 !important; }

.sheet-main { flex: 1; overflow: hidden; display: flex; flex-direction: column; background: var(--tt-bg); }
.sheet-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; flex: 1; color: var(--tt-muted); padding: 40px; }
.sheet-empty .fw-600 { color: var(--tt-text); }

.sheet-toolbar {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  background: var(--tt-surface);
  border-bottom: 1px solid var(--tt-border);
  flex-wrap: wrap;
  flex-shrink: 0;
}
.tb-btn {
  padding: 5px 9px;
  background: var(--tt-surface2);
  border: 1px solid var(--tt-border2);
  border-radius: 5px;
  color: var(--tt-muted);
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all .1s;
  line-height: 1.4;
  min-width: 28px;
  text-align: center;
}
.tb-btn:hover  { background: var(--tt-surface3); color: var(--tt-text); }
.accent-btn    { color: var(--tt-accent) !important; border-color: rgba(245,158,11,.3) !important; }
.accent-btn:hover { background: rgba(245,158,11,.1) !important; }
.tb-sep    { width: 1px; height: 22px; background: var(--tt-border2); margin: 0 4px; flex-shrink: 0; }
.tb-label  { font-size: 11px; color: var(--tt-muted); }
.tb-select {
  background: var(--tt-surface2);
  border: 1px solid var(--tt-border2);
  border-radius: 5px;
  padding: 4px 8px;
  color: var(--tt-muted);
  font-size: 12px;
  outline: none;
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
}
.color-picker {
  width: 28px; height: 28px;
  border: 1px solid var(--tt-border2);
  border-radius: 5px;
  padding: 2px;
  background: var(--tt-surface2);
  cursor: pointer;
}

.formula-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 5px 12px;
  background: var(--tt-surface);
  border-bottom: 1px solid var(--tt-border);
  flex-shrink: 0;
}
.text-accent { color: var(--tt-accent) !important; }
.formula-bar input {
  flex: 1;
  background: var(--tt-surface2);
  border: 1px solid var(--tt-border2);
  border-radius: 5px;
  padding: 4px 10px;
  color: var(--tt-text);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  outline: none;
}
.formula-bar input:focus { border-color: var(--tt-accent); box-shadow: 0 0 0 2px rgba(245,158,11,.15); }

.sheet-scroll { flex: 1; overflow: auto; }
.sheet-grid { border-collapse: collapse; font-size: 13px; table-layout: fixed; }
.sheet-grid th, .sheet-grid td { border: 1px solid var(--tt-border); height: 26px; }
.sheet-grid thead th {
  background: var(--tt-surface);
  color: var(--tt-muted);
  font-size: 10px;
  font-weight: 700;
  text-align: center;
  text-transform: uppercase;
  padding: 0 8px;
  position: sticky; top: 0; z-index: 2;
  border-bottom: 1px solid var(--tt-border2);
  white-space: nowrap;
}
.sheet-grid thead th:first-child { width: 42px; left: 0; z-index: 3; position: sticky; }
.sheet-grid tbody td:first-child {
  background: var(--tt-surface);
  color: var(--tt-muted);
  font-size: 11px; font-weight: 700;
  text-align: center;
  position: sticky; left: 0; z-index: 1;
  width: 42px; min-width: 42px; max-width: 42px;
  pointer-events: none;
}
.sheet-grid td.sel {
  outline: 2px solid var(--tt-accent) !important;
  outline-offset: -2px;
  background: rgba(245,158,11,.06) !important;
}
.cell-inp {
  width: 100%; height: 100%;
  background: transparent;
  border: none; outline: none;
  padding: 0 6px;
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  display: block;
}

/* ════ TOAST ════ */
.toast {
  background: var(--tt-surface) !important;
  border: 1px solid var(--tt-border2) !important;
  border-radius: 10px !important;
  color: var(--tt-text) !important;
  min-width: 280px;
  font-family: 'Outfit', sans-serif;
  font-size: 13px;
  font-weight: 500;
}
.toast.toast-success { border-left: 3px solid var(--tt-green) !important; }
.toast.toast-error   { border-left: 3px solid var(--tt-red) !important; }
.toast.toast-info    { border-left: 3px solid var(--tt-accent) !important; }
.toast-body { padding: 12px 16px !important; display: flex; align-items: center; gap: 10px; }

/* ════ RESPONSIVE ════ */
@media (max-width: 992px) {
  .sidebar { width: 200px; }
  .main-content { padding: 20px; }
}
@media (max-width: 768px) {
  .sidebar { display: none; }
  .main-content { padding: 16px; }
}

/* ════ TIMEZONE WORLD CLOCK ════ */
.world-clocks {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 16px;
}
.tz-clock {
  background: var(--tt-surface2);
  border: 1px solid var(--tt-border2);
  border-radius: 10px;
  padding: 10px 16px;
  text-align: center;
  min-width: 90px;
  cursor: pointer;
  transition: border-color .2s;
}
.tz-clock.active-tz {
  border-color: var(--tt-accent);
  background: rgba(245,158,11,.08);
}
.tz-label { font-size: 10px; font-weight: 700; color: var(--tt-muted); text-transform: uppercase; letter-spacing: .6px; }
.tz-time  { font-family: 'JetBrains Mono', monospace; font-size: 18px; font-weight: 600; color: var(--tt-text); margin: 4px 0 2px; }
.tz-diff  { font-size: 10px; color: var(--tt-muted); }

/* ════ TIMEZONE MODAL ════ */
.tz-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border: 1px solid var(--tt-border2);
  border-radius: 10px;
  cursor: pointer;
  transition: all .15s;
  margin-bottom: 8px;
}
.tz-option:hover        { border-color: var(--tt-accent); background: rgba(245,158,11,.05); }
.tz-option.selected-tz  { border-color: var(--tt-accent); background: rgba(245,158,11,.1); }
.tz-option-label        { font-weight: 600; font-size: 14px; }
.tz-option-detail       { font-size: 12px; color: var(--tt-muted); margin-top: 2px; }
.tz-option-time         { font-family: 'JetBrains Mono', monospace; font-size: 16px; color: var(--tt-accent); }

/* ════ OTP SPINNER ════ */
.btn-spinner {
  display: inline-block;
  width: 14px; height: 14px;
  border: 2px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: btn-spin .6s linear infinite;
  margin-right: 6px;
  vertical-align: middle;
}
.btn-spinner.dark {
  border: 2px solid rgba(0,0,0,.2);
  border-top-color: #000;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

/* ════ TABLE — always dark background ════ */
.tt-table tbody td {
  background: var(--tt-surface) !important;
}
.tt-table tbody tr:hover td {
  background: var(--tt-surface2) !important;
}

/* ════ USER ROLE BADGE ════ */
.user-role-badge.admin    { background: rgba(245,158,11,.15); color: var(--tt-accent); }
.user-role-badge.manager  { background: rgba(56,189,248,.12); color: var(--tt-blue); }
.user-role-badge.employee { background: rgba(34,197,94,.1);   color: var(--tt-green); }

/* ════ SHARED SHEET — white background ════ */
#ss-scroll .sheet-grid tbody td {
  background: #ffffff !important;
  color: #1a1a1a !important;
}
#ss-scroll .sheet-grid thead th {
  background: #f3f4f6 !important;
  color: #374151 !important;
  border-color: #d1d5db !important;
}
#ss-scroll .sheet-grid th,
#ss-scroll .sheet-grid td {
  border-color: #d1d5db !important;
}
#ss-scroll .cell-inp {
  background: #ffffff !important;
  color: #1a1a1a !important;
}
#ss-scroll td.sel {
  background: rgba(245,158,11,.15) !important;
  outline: 2px solid #f59e0b !important;
}
#ss-scroll .sheet-grid tbody td:first-child {
  background: #f3f4f6 !important;
  color: #6b7280 !important;
}