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

:root {
  --graphite-950: #0a0a0a;
  --graphite-900: #161616;
  --graphite-800: #232323;
  --graphite-700: #333333;
  --graphite-500: #6b6b6b;
  --graphite-300: #b8b8b8;
  --graphite-100: #ededed;
}

html, body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: #f7f7f6;
  -webkit-tap-highlight-color: transparent;
}

/* Barra de rolagem discreta */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-thumb { background: var(--graphite-300); border-radius: 3px; }

.app-shell {
  max-width: 480px;
  margin: 0 auto;
  min-height: 100vh;
  background: #fff;
  box-shadow: 0 0 40px rgba(0,0,0,0.04);
}

.step {
  animation: fadeIn .25s ease;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.slot-btn {
  transition: all .15s ease;
}
.slot-btn:disabled {
  opacity: .35;
  text-decoration: line-through;
  cursor: not-allowed;
}

.cal-day {
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  font-size: .875rem;
  transition: all .15s ease;
}
.cal-day:not(:disabled):hover {
  background: var(--graphite-100);
}
.cal-day.selected {
  background: var(--graphite-950);
  color: #fff;
  font-weight: 600;
}
.cal-day:disabled {
  color: #cfcfcf;
  cursor: not-allowed;
}
.cal-day.today:not(.selected) {
  box-shadow: inset 0 0 0 1.5px var(--graphite-950);
  font-weight: 600;
}

.spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.badge-solicitado        { background:#e8eef4; color:#2b5a8a; }
.badge-orcamento_enviado { background:#f3f0e6; color:#8a6d00; }
.badge-confirmado        { background:#e6f0ea; color:#1f6b3f; }
.badge-concluido         { background:#e9e9e9; color:#3a3a3a; }
.badge-recusado,
.badge-cancelado         { background:#f4e6e6; color:#8a1f1f; }

.tab-btn { background:#f3f3f2; color:#6b6b6b; }
.tab-btn.active { background:#0a0a0a; color:#fff; }

.card-agendamento {
  border: 1px solid #f0f0ef;
  border-radius: .875rem;
  padding: 1rem;
}
.action-btn {
  font-size: .8rem;
  font-weight: 500;
  padding: .5rem .875rem;
  border-radius: .625rem;
}