:root {
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --brand: #e11d48;
  --brand-dark: #be123c;
  --brand-secondary: #ec4899;
  --app-bg: #fff7f8;
  --surface: #ffffff;
}

html, body {
  min-height: 100%;
  background: var(--app-bg);
}

.mobile-shell {
  min-height: 100dvh;
  padding-bottom: calc(86px + var(--safe-bottom));
}

.app-bottom-nav {
  padding-bottom: calc(10px + var(--safe-bottom));
  box-shadow: 0 -18px 40px rgba(15, 23, 42, .08);
}

.brand-bg { background: var(--brand); }
.brand-text { color: var(--brand); }
.brand-border { border-color: color-mix(in srgb, var(--brand) 22%, transparent); }
.brand-gradient { background: linear-gradient(135deg, var(--brand), var(--brand-secondary)); }
.brand-soft { background: color-mix(in srgb, var(--brand) 9%, white); color: var(--brand-dark); }
.brand-ring:focus { outline: 3px solid color-mix(in srgb, var(--brand) 22%, transparent); border-color: var(--brand); }

.glass-card {
  background: rgba(255, 255, 255, .86);
  backdrop-filter: blur(22px);
  border: 1px solid color-mix(in srgb, var(--brand) 14%, transparent);
}

.profile-card-bg {
  background:
    radial-gradient(circle at 20% 0%, color-mix(in srgb, var(--brand) 24%, transparent), transparent 32%),
    radial-gradient(circle at 90% 10%, color-mix(in srgb, var(--brand-secondary) 16%, transparent), transparent 28%),
    linear-gradient(180deg, rgba(255,255,255,.94), color-mix(in srgb, var(--brand) 5%, white));
}

.card-photo-gradient::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 35%, rgba(0,0,0,.72) 100%);
}

.swipe-card {
  transform-origin: 50% 100%;
  transition: transform .18s ease, opacity .18s ease;
  touch-action: pan-y;
}

.badge-soft {
  border: 1px solid color-mix(in srgb, var(--brand) 16%, transparent);
  background: color-mix(in srgb, var(--brand) 7%, white);
  color: var(--brand-dark);
}

.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

.admin-grid-bg {
  background-image:
    radial-gradient(circle at top left, color-mix(in srgb, var(--brand) 14%, transparent), transparent 28%),
    radial-gradient(circle at top right, rgba(168,85,247,.1), transparent 24%),
    linear-gradient(180deg, var(--app-bg) 0%, #ffffff 65%);
}

.admin-main { min-height: 100dvh; }

.toast-message {
  animation: toastIn .22s ease-out;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.checker-bg {
  background-image:
    linear-gradient(45deg, #e2e8f0 25%, transparent 25%),
    linear-gradient(-45deg, #e2e8f0 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e2e8f0 75%),
    linear-gradient(-45deg, transparent 75%, #e2e8f0 75%);
  background-size: 18px 18px;
  background-position: 0 0, 0 9px, 9px -9px, -9px 0;
  background-color: #f8fafc;
}

.file-drop {
  border: 1.5px dashed color-mix(in srgb, var(--brand) 28%, transparent);
  background: color-mix(in srgb, var(--brand) 5%, white);
}

.file-drop input[type="file"] { cursor: pointer; }

.pwa-modal-backdrop, .error-modal-backdrop {
  background: rgba(15, 23, 42, .48);
  backdrop-filter: blur(12px);
}

.app-page-bg {
  background:
    radial-gradient(circle at 14% 0%, color-mix(in srgb, var(--brand) 18%, transparent), transparent 32%),
    radial-gradient(circle at 90% 10%, color-mix(in srgb, var(--brand-secondary) 13%, transparent), transparent 30%),
    linear-gradient(180deg, var(--app-bg), #ffffff 72%);
}

.btn-primary,
.brand-gradient {
  background: linear-gradient(135deg, var(--brand), var(--brand-secondary));
  color: #fff !important;
  border: 1px solid color-mix(in srgb, var(--brand) 35%, white);
  box-shadow: 0 18px 34px color-mix(in srgb, var(--brand) 22%, transparent);
}

.btn-primary:active,
.brand-gradient:active { transform: translateY(1px) scale(.99); }

.btn-secondary {
  background: #fff;
  color: var(--brand-dark) !important;
  border: 1px solid color-mix(in srgb, var(--brand) 18%, #e2e8f0);
  box-shadow: 0 12px 28px rgba(15, 23, 42, .07);
}

.btn-dark {
  background: #0f172a;
  color: #fff !important;
  border: 1px solid rgba(15, 23, 42, .18);
  box-shadow: 0 14px 30px rgba(15, 23, 42, .16);
}

.input-control {
  width: 100%;
  border-radius: 1rem;
  border: 1px solid color-mix(in srgb, var(--brand) 12%, #e2e8f0);
  background: rgba(255,255,255,.96);
  padding: .85rem 1rem;
  font-weight: 700;
  outline: none;
  color: #0f172a;
}

.input-control:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--brand) 14%, transparent);
}

.choice-card {
  border: 1px solid color-mix(in srgb, var(--brand) 12%, #e2e8f0);
  background: rgba(255,255,255,.94);
  transition: transform .16s ease, border-color .16s ease, background .16s ease, box-shadow .16s ease;
}

.choice-card:has(input:checked) {
  border-color: var(--brand);
  background: color-mix(in srgb, var(--brand) 9%, white);
  box-shadow: 0 14px 28px color-mix(in srgb, var(--brand) 12%, transparent);
  transform: translateY(-1px);
}

.logo-natural {
  object-fit: contain;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}

.success-toast-fixed {
  position: fixed;
  top: max(18px, env(safe-area-inset-top));
  left: 50%;
  transform: translateX(-50%);
  z-index: 92;
  width: min(92vw, 420px);
}

button, a, input, select, textarea { -webkit-tap-highlight-color: transparent; }
button, .btn-primary, .btn-secondary, .btn-dark, a { transition: transform .14s ease, box-shadow .14s ease, opacity .14s ease, background .14s ease; }
button:disabled { opacity: .6; cursor: not-allowed; }
.tap-active { transform: scale(.985); }
.page-is-leaving::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 120;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(255,255,255,.34));
  backdrop-filter: blur(1px);
  animation: fadeLeaving .18s ease both;
}
@keyframes fadeLeaving { from { opacity: 0; } to { opacity: 1; } }

.icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 1rem;
}

.native-card {
  border: 1px solid rgba(226, 232, 240, .82);
  background: rgba(255,255,255,.92);
  box-shadow: 0 18px 42px rgba(15, 23, 42, .075);
}

.app-bottom-nav a i { font-size: 1.1rem; }
.app-bottom-nav a { min-height: 58px; }

.upload-premium {
  position: relative;
  overflow: hidden;
  border: 1.5px dashed color-mix(in srgb, var(--brand) 30%, #e2e8f0);
  background:
    radial-gradient(circle at 20% 0%, color-mix(in srgb, var(--brand) 10%, transparent), transparent 35%),
    #fff;
}
.upload-premium:hover { border-color: var(--brand); box-shadow: 0 16px 34px color-mix(in srgb, var(--brand) 12%, transparent); }

.btn-primary, .btn-secondary, .btn-dark { min-height: 44px; }
.floating-action-shadow { box-shadow: 0 16px 36px color-mix(in srgb, var(--brand) 28%, transparent); }

/* Animações de Entrada */
@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.animate-slide-up {
  animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.animate-fade-in {
  animation: fadeIn 0.3s ease forwards;
}

/* Ajuste fino nos Toasts para parecerem nativos do iOS/Android */
.success-toast-fixed {
  border: none !important; /* Remove o contorno feio */
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04) !important;
  top: 20px !important;
  width: calc(100% - 40px) !important;
  max-width: 400px !important;
}

/* Estilo do Slider (Range) mais elegante */
input[type=range] {
  -webkit-appearance: none;
  background: #f1f5f9;
  height: 6px;
  border-radius: 5px;
}

input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  height: 22px;
  width: 22px;
  border-radius: 50%;
  background: var(--brand);
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(225, 29, 72, 0.3);
  border: 2px solid white;
}