/* =========================================================
   Overlay – Tela de Carregamento de Orçamento | BMI9
   ========================================================= */

/* Force hidden attribute to always win */
#form-overlay[hidden] {
  display: none !important;
}

/* ── Container principal ── */
#form-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  background: rgba(5, 10, 18, 0.88);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

#form-overlay.ov-visible {
  opacity: 1;
  pointer-events: all;
}

#form-overlay.ov-hiding {
  opacity: 0;
  pointer-events: none;
}

/* ── Card central ── */
.ov-card {
  background: #0d1420;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 24px;
  padding: 40px 36px 36px;
  width: 92%;
  max-width: 420px;
  box-shadow:
    0 0 0 1px rgba(245, 197, 24, 0.08),
    0 32px 80px rgba(0, 0, 0, 0.6),
    0 8px 24px rgba(0, 0, 0, 0.4);
  text-align: center;
  transform: translateY(24px) scale(0.97);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

#form-overlay.ov-visible .ov-card {
  transform: translateY(0) scale(1);
}

/* ── Logo / Brand ── */
.ov-brand {
  margin-bottom: 28px;
}

.ov-logo-text {
  font-size: 1.5rem;
  font-weight: 800;
  color: #f5c518;
  letter-spacing: 0.08em;
  display: block;
  line-height: 1;
}

.ov-logo-sub {
  font-size: 0.72rem;
  font-weight: 500;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 4px;
  display: block;
}

/* ── Spinner ── */
.ov-spinner-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  position: relative;
  width: 64px;
  height: 64px;
}

.ov-spinner {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 3px solid rgba(245, 197, 24, 0.12);
  border-top-color: #f5c518;
  animation: ov-spin 0.9s linear infinite;
  position: absolute;
}

.ov-spinner-inner {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.04);
  border-bottom-color: rgba(245, 197, 24, 0.35);
  animation: ov-spin 1.4s linear infinite reverse;
  position: absolute;
}

.ov-check-icon {
  display: none;
  width: 28px;
  height: 28px;
  color: #64dc82;
}

.ov-check-icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ── Texto de status ── */
.ov-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 6px;
  transition: color 0.3s ease;
}

.ov-subtitle {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  margin: 0 0 28px;
  min-height: 1.2em;
  transition: color 0.3s ease;
}

/* ── Barra de progresso ── */
.ov-progress-track {
  width: 100%;
  height: 5px;
  background: rgba(255,255,255,0.06);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 28px;
}

.ov-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #c9922a, #f5c518 60%, #ffd95a);
  border-radius: 99px;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 12px rgba(245, 197, 24, 0.45);
}

/* ── Etapas ── */
.ov-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
}

.ov-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.04);
  background: rgba(255,255,255,0.02);
  opacity: 0.35;
  transition: opacity 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.ov-step.step-active {
  opacity: 1;
  background: rgba(245, 197, 24, 0.06);
  border-color: rgba(245, 197, 24, 0.2);
}

.ov-step.step-done {
  opacity: 0.9;
  background: rgba(100, 220, 130, 0.05);
  border-color: rgba(100, 220, 130, 0.15);
}

.ov-step-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.15);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.ov-step.step-active .ov-step-dot {
  border-color: #f5c518;
  background: rgba(245, 197, 24, 0.15);
}

.ov-step.step-done .ov-step-dot {
  border-color: #64dc82;
  background: rgba(100, 220, 130, 0.15);
}

.ov-step-dot svg {
  width: 10px;
  height: 10px;
  stroke: rgba(255,255,255,0.2);
  stroke-width: 2.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: stroke 0.3s ease;
}

.ov-step.step-active .ov-step-dot svg {
  stroke: #f5c518;
}

.ov-step.step-done .ov-step-dot svg {
  stroke: #64dc82;
}

.ov-step-label {
  font-size: 0.83rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
}

.ov-step.step-active .ov-step-label {
  color: #fff;
}

.ov-step.step-done .ov-step-label {
  color: rgba(255,255,255,0.6);
}

/* ── Estado "done" ── */
#form-overlay.ov-done .ov-spinner {
  display: none;
}
#form-overlay.ov-done .ov-spinner-inner {
  display: none;
}
#form-overlay.ov-done .ov-check-icon {
  display: block;
}
#form-overlay.ov-done .ov-title {
  color: #64dc82;
}

/* ── Keyframes ── */
@keyframes ov-spin {
  to { transform: rotate(360deg); }
}