/* Operators UI - aligned to telegram_control/style.css (noir) */

/* Layout */
.container {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 16px;
}

.hidden { display: none !important; }

.fade-in { animation: opFadeIn 180ms ease-out both; }
@keyframes opFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Header */
.dashboard-header {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}

.dashboard-header h1 {
  margin: 0;
  font-size: 16px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.dashboard-header small {
  display: block;
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.btn-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fff;
  color: #000;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--trans);
}
.btn-icon:active { transform: scale(0.96); }

/* Cards / sections */
.card,
.form-section,
.step-container > .card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}

.form-section { margin: 14px 0; }
.form-section-title {
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.subtitle {
  color: var(--text-muted);
  font-size: 12px;
  margin: 6px 0 0 0;
}
.hint {
  color: var(--text-muted);
  font-size: 11px;
  margin-top: 8px;
}

/* Inputs */
.input-group, .form-group { margin: 12px 0; }
.input-group label, .form-group label {
  display: block;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.row { display: flex; gap: 12px; }
.col { flex: 1; }
.col-2 { flex: 2; }
@media (max-width: 600px) { .row { flex-direction: column; } }

/* Buttons */
.btn {
  height: 48px;
  border-radius: 12px;
  padding: 0 16px;
  border: none;
  cursor: pointer;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--trans);
}
.btn:active { transform: scale(0.96); }
.btn-block { width: 100%; }
.btn-sm { height: 36px; font-size: 9px; padding: 0 12px; border-radius: 10px; }
.btn-primary { background: #000; color: #fff; }
.btn-secondary { background: #fff; color: #000; border: 1px solid #000; }
.btn-success { background: #000; color: #fff; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* Dashboard grid */
.dash-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.dash-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px;
  cursor: pointer;
  transition: var(--trans);
}
.dash-card:active { transform: scale(0.98); }
.dash-label {
  margin-top: 10px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 10px;
}
.dash-sub { margin-top: 6px; color: var(--text-muted); font-size: 12px; }
.dash-icon {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000;
}

/* Tabs */
.nav-tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
}
.nav-tab {
  white-space: nowrap;
  border: 1px solid var(--border);
  background: #fff;
  color: #000;
  border-radius: 999px;
  padding: 10px 12px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav-tab.active { background: #000; color: #fff; border-color: #000; }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-muted);
}
.empty-state i { font-size: 28px; margin-bottom: 8px; display: block; color: #000; opacity: 0.6; }

/* FAB */
.fab-container {
  position: fixed;
  right: 16px;
  bottom: 16px;
  display: flex;
  gap: 12px;
  z-index: 50;
}
.fab-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  background: #000;
  color: #fff;
  box-shadow: 0 10px 24px rgba(0,0,0,0.18);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--trans);
}
.fab-btn:active { transform: scale(0.96); }
.fab-secondary { background: #fff; color: #000; border: 1px solid #000; }

/* Loader / overlay */
#loader,
#loadingOverlay {
  position: fixed;
  inset: 0;
  background: rgba(250,250,250,0.92);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.loader-content { text-align: center; }

.spinner-ring {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 2px solid #e5e7eb;
  border-top-color: #000;
  animation: opSpin 0.8s linear infinite;
}
@keyframes opSpin { to { transform: rotate(360deg); } }

/* Utility used by some pages */
.avatar-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: #fff;
  color: #000;
  font-weight: 900;
}

.legal-link {
  color: var(--primary);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
  cursor: pointer;
}
.legal-link:hover {
  opacity: 0.8;
}