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

:root {
  --accent: #d7b56d;
  --app-accent-strong: #f3cf87;
  --app-accent-deep: #8e6a2d;
  --app-bg: #0f1115;
  --app-bg-soft: #171a20;
  --app-panel: rgba(255, 255, 255, 0.065);
  --app-panel-border: rgba(255, 255, 255, 0.1);
  --app-text: #f3f4f7;
  --app-muted: #b7bdc8;
  --app-muted-2: #7b828d;
  --app-danger: #f87171;
  --app-success: #4ade80;
  --app-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
  --app-radius-xl: 28px;
  --app-radius-lg: 20px;
  --app-radius-md: 16px;
  --app-radius-sm: 12px;
  --app-shell-width: 720px;
}

* {
  box-sizing: border-box;
}

html {
  background: #0f1115;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--app-text);
  font-family: 'Manrope', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(215, 181, 109, 0.16), transparent 30%),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.06), transparent 24%),
    linear-gradient(160deg, var(--app-bg) 0%, #12141a 48%, var(--app-bg-soft) 100%);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(transparent 0 31px, rgba(255, 255, 255, 0.018) 31px 32px),
    linear-gradient(90deg, transparent 0 31px, rgba(255, 255, 255, 0.018) 31px 32px);
  background-size: 32px 32px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.36), transparent 78%);
  opacity: 0.72;
}

.painel {
  position: relative;
  max-width: var(--app-shell-width);
  margin: 0 auto;
  padding: 26px 18px 130px;
}

.painel::before {
  content: '';
  position: absolute;
  inset: 12px 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
}

.painel-header {
  position: relative;
  margin-bottom: 24px;
  padding: 28px 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: calc(var(--app-radius-xl) + 6px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.045)),
    linear-gradient(135deg, rgba(215, 181, 109, 0.08), rgba(15, 17, 21, 0.94) 38%, rgba(23, 26, 32, 0.96));
  box-shadow: var(--app-shadow);
  overflow: hidden;
  backdrop-filter: blur(18px);
}

.painel-header::after {
  content: '';
  position: absolute;
  inset: auto -44px -58px auto;
  width: 190px;
  height: 190px;
  border-radius: 999px;
  background: rgba(215, 181, 109, 0.2);
  filter: blur(18px);
  opacity: 0.7;
}

.painel-header::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), transparent 22%, transparent 78%, rgba(255, 255, 255, 0.04)),
    radial-gradient(circle at 84% 6%, rgba(243, 207, 135, 0.14), transparent 22%);
}

.painel-header h1 {
  position: relative;
  z-index: 1;
  margin: 0 0 10px;
  font-family: 'Fraunces', serif;
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
  color: #fbfbfd;
}

.painel-header p {
  position: relative;
  z-index: 1;
  max-width: 580px;
  margin: 0;
  color: var(--app-muted);
  font-size: 14px;
  line-height: 1.7;
}

.painel-header .badge,
.badge-pro-ativo {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  margin-bottom: 14px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(243, 207, 135, 0.22);
  background: rgba(243, 207, 135, 0.08);
  color: var(--app-accent-strong);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1.7px;
  text-transform: uppercase;
}

.badge-pro-ativo {
  border-color: rgba(74, 222, 128, 0.22);
  background: rgba(74, 222, 128, 0.08);
  color: #8bf0b1;
}

.secao {
  margin-bottom: 16px;
  padding: 20px;
  border: 1px solid var(--app-panel-border);
  border-radius: var(--app-radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018)),
    var(--app-panel);
  box-shadow: var(--app-shadow);
  backdrop-filter: blur(14px);
}

.secao-titulo {
  margin-bottom: 16px;
  color: var(--app-muted-2);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2.4px;
  text-transform: uppercase;
}

.secao-titulo::before {
  width: 4px;
  height: 15px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--app-accent-strong), var(--app-accent-deep));
  box-shadow: 0 0 18px rgba(215, 181, 109, 0.28);
}

.campo label {
  margin-bottom: 7px;
  color: #95a3ba;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.campo input,
.campo select,
.campo textarea,
.campo-travado {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--app-radius-sm);
  background: rgba(255, 255, 255, 0.05);
  color: #f2f4f7;
  font-family: 'Manrope', sans-serif;
  font-size: 15px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.campo input,
.campo select,
.campo textarea {
  min-height: 50px;
  padding: 14px 15px;
}

.campo textarea {
  min-height: 96px;
}

.campo input::placeholder,
.campo textarea::placeholder {
  color: rgba(243, 244, 247, 0.34);
}

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  border-color: rgba(243, 207, 135, 0.5);
  box-shadow:
    0 0 0 4px rgba(243, 207, 135, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.btn-add,
.btn-secundario,
.btn-gerar,
.item-row .btn-remover,
.bloco-row .btn-remover {
  border-radius: 14px;
  font-family: 'Manrope', sans-serif;
}

.btn-add {
  min-height: 48px;
  border-style: solid;
  border-color: rgba(243, 207, 135, 0.2);
  background: rgba(243, 207, 135, 0.08);
  color: var(--app-accent-strong);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.btn-add:hover {
  background: rgba(243, 207, 135, 0.12);
}

.item-row .btn-remover,
.bloco-row .btn-remover {
  width: 44px;
  height: 50px;
  border-color: rgba(248, 113, 113, 0.18);
  background: rgba(80, 14, 22, 0.36);
  color: #fda4af;
}

.btn-gerar {
  min-height: 58px;
  padding: 16px 18px;
  border: 1px solid rgba(243, 207, 135, 0.22);
  background:
    linear-gradient(180deg, var(--app-accent-strong), var(--accent));
  box-shadow: 0 18px 34px rgba(215, 181, 109, 0.24);
  color: #171920;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.btn-secundario {
  min-height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.06);
  color: #eceff5;
  font-size: 13px;
  font-weight: 700;
}

.btn-secundario:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-whatsapp {
  background: rgba(17, 74, 44, 0.55);
  border-color: rgba(74, 222, 128, 0.24);
  color: #9af0ba;
}

.status-msg {
  padding-top: 4px;
  color: var(--app-muted);
  font-size: 12px;
  font-weight: 600;
}

.status-msg.ok {
  color: var(--app-success);
}

.status-msg.erro {
  color: var(--app-danger);
}

#preview-container {
  max-width: var(--app-shell-width);
  margin: 0 auto;
  padding: 0 18px 80px;
}

.preview-label {
  margin-bottom: 14px;
  color: var(--app-muted-2);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 2.4px;
  text-transform: uppercase;
}

.preview-scroll {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.03)),
    rgba(14, 16, 21, 0.9);
  box-shadow: var(--app-shadow);
}

.preview-scroll::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 20%),
    radial-gradient(circle at 100% 0%, rgba(243, 207, 135, 0.08), transparent 20%);
}

@media (max-width: 720px) {
  .painel {
    max-width: 430px;
    padding-bottom: 176px;
  }

  .painel::after {
    content: '';
    position: fixed;
    left: 50%;
    bottom: 96px;
    width: 134px;
    height: 5px;
    margin-left: -67px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    z-index: 20;
    pointer-events: none;
  }

  .painel-header {
    padding: 24px 20px;
  }

  .secao {
    border-radius: 22px;
  }

  .campo-row,
  .btn-row {
    flex-direction: column;
    gap: 10px;
  }

  .item-row {
    flex-wrap: wrap;
  }

  .item-row .campo.desc,
  .item-row .campo.qtd,
  .item-row .campo.valor {
    flex: 1 1 100%;
  }

  .acoes {
    position: fixed;
    left: 50%;
    right: auto;
    bottom: 14px;
    z-index: 30;
    width: min(calc(100vw - 20px), 410px);
    margin: 0;
    padding: 14px;
    transform: translateX(-50%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 26px;
    background: rgba(15, 17, 21, 0.86);
    box-shadow: 0 26px 70px rgba(0, 0, 0, 0.42);
    backdrop-filter: blur(20px);
  }

  .acoes .status-msg {
    order: 3;
    min-height: 16px;
    margin: 0;
  }

  #preview-container {
    max-width: 430px;
    padding-bottom: 120px;
  }
}