@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --red: #EF4444;
  --red-dark: #DC2626;
  --bg-dark: #000000;
  --bg-card: #0a0a0a;
  --bg-card-hover: #111111;
  --border: #1a1a1a;
  --text-muted: #6B7280;
}

* { font-family: 'Inter', sans-serif; }

/* Scrollbar tema escuro */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb { background: #374151; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #4B5563; }

/* Botão vermelho */
.btn-red {
  background: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);
  color: #fff;
  font-weight: 700;
  transition: all 0.2s ease;
  box-shadow: 0 4px 15px rgba(239, 68, 68, 0.35);
}
.btn-red:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(239, 68, 68, 0.5);
}
.btn-red:active { transform: translateY(0); }
.btn-red:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* Card com hover suave */
.card-hover {
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.card-hover:hover {
  transform: translateY(-2px);
  border-color: #374151;
}

/* Badge animado vermelho */
@keyframes pulseRed {
  0%, 100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(239, 68, 68, 0); }
}
.pulse-red { animation: pulseRed 2s infinite; }

/* Texto gradiente vermelho */
.text-gradient-red {
  background: linear-gradient(135deg, #EF4444, #FF6B6B);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Override Flatpickr tema escuro */
.flatpickr-calendar {
  background: #1F2937 !important;
  border: 1px solid #374151 !important;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5) !important;
}
.flatpickr-day {
  color: #D1D5DB !important;
}
.flatpickr-day:hover,
.flatpickr-day.inRange {
  background: #374151 !important;
  border-color: #374151 !important;
}
.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange {
  background: #F59E0B !important;
  border-color: #F59E0B !important;
  color: #000 !important;
}
.flatpickr-months,
.flatpickr-weekdays,
.flatpickr-month {
  background: #111827 !important;
  color: #F9FAFB !important;
  fill: #F9FAFB !important;
}
.flatpickr-weekday {
  color: #9CA3AF !important;
}
.flatpickr-prev-month,
.flatpickr-next-month {
  fill: #F9FAFB !important;
}
.numInputWrapper input,
.cur-year { color: #F9FAFB !important; }

/* Input tema escuro */
.input-dark {
  background: #1F2937;
  border: 1px solid #374151;
  color: #F9FAFB;
  border-radius: 0.5rem;
  padding: 0.625rem 1rem;
  width: 100%;
  transition: border-color 0.2s;
  outline: none;
}
.input-dark:focus { border-color: #F59E0B; }
.input-dark::placeholder { color: #6B7280; }

/* Sidebar */
.sidebar {
  width: 260px;
  min-height: 100vh;
  background: #0F172A;
  border-right: 1px solid var(--border);
  flex-shrink: 0;
}
.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 1rem;
  border-radius: 0.5rem;
  color: #9CA3AF;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.15s;
  text-decoration: none;
}
.sidebar-link:hover,
.sidebar-link.active {
  background: #1E293B;
  color: #F9FAFB;
}
.sidebar-link.active { color: #F59E0B; }

/* Spinner de loading */
@keyframes spin { to { transform: rotate(360deg); } }
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(0,0,0,0.2);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
}

/* Modal overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  backdrop-filter: blur(4px);
}
.modal-box {
  background: #111827;
  border: 1px solid #374151;
  border-radius: 1rem;
  padding: 2rem;
  max-width: 480px;
  width: 90%;
  text-align: center;
}

/* Seção hero gradiente de fundo */
.hero-bg {
  background: radial-gradient(ellipse at 60% 0%, rgba(239,68,68,0.12) 0%, transparent 60%),
              radial-gradient(ellipse at 0% 80%, rgba(239,68,68,0.05) 0%, transparent 50%),
              #000000;
}

/* Step number */
.step-number {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, #EF4444, #DC2626);
  color: #fff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}