* { -webkit-tap-highlight-color: transparent; }

.nav-btn.active {
  background-color: rgba(39, 174, 96, 0.2);
  color: #27AE60;
}

.clock-display {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  letter-spacing: -0.02em;
}

.btn-primary {
  background-color: #27AE60;
  color: white;
  font-weight: 600;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  min-height: 56px;
}
.btn-primary:hover { background-color: #1F8A4C; transform: translateY(-1px); box-shadow: 0 8px 20px rgba(39,174,96,0.3); }
.btn-primary:disabled { background-color: #94a3b8; cursor: not-allowed; transform: none; box-shadow: none; }

.btn-secondary {
  background-color: #1A2B3C;
  color: white;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  min-height: 44px;
}
.btn-secondary:hover { background-color: #0f1c2a; }

.btn-danger {
  background-color: #DC2626;
  color: white;
  font-weight: 600;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  transition: all 0.2s ease;
  min-height: 56px;
}
.btn-danger:hover { background-color: #B91C1C; }

.input-field {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid #E2E8F0;
  border-radius: 0.5rem;
  font-size: 1rem;
  transition: all 0.2s ease;
  background-color: white;
}
.input-field:focus {
  outline: none;
  border-color: #1A2B3C;
  box-shadow: 0 0 0 3px rgba(26,43,60,0.1);
}

.card {
  background-color: white;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05), 0 1px 2px rgba(0,0,0,0.03);
  border: 1px solid #E2E8F0;
}

.category-btn {
  padding: 1rem;
  border: 2px solid #E2E8F0;
  border-radius: 0.5rem;
  background: white;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: 500;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.category-btn:hover { border-color: #1A2B3C; background-color: #F4F7F9; }
.category-btn.selected { border-color: #27AE60; background-color: #ECFDF5; color: #1F8A4C; }

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}
.badge-active { background-color: #ECFDF5; color: #1F8A4C; }
.badge-closed { background-color: #F1F5F9; color: #475569; }
.badge-rep { background-color: #DBEAFE; color: #1E40AF; }
.badge-ass { background-color: #FEF3C7; color: #92400E; }
.badge-rew { background-color: #FCE7F3; color: #9D174D; }
.badge-tra { background-color: #E0E7FF; color: #3730A3; }
.badge-mee { background-color: #F3E8FF; color: #6B21A8; }

table { border-collapse: collapse; width: 100%; }
th { background-color: #1A2B3C; color: white; text-align: left; padding: 0.75rem; font-size: 0.875rem; font-weight: 600; }
td { padding: 0.75rem; border-bottom: 1px solid #E2E8F0; font-size: 0.875rem; }
tr:hover td { background-color: #F4F7F9; }

.fade-in { animation: fadeIn 0.3s ease; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}