/*
================================================================
ÍNDICE DE BLOCOS
1. Tokens e base
2. Cabeçalho e marca
3. Painel
4. Navegação
5. Fornecedores
6. Fazenda padrão
7. Mensagem padrão
8. Responsividade
================================================================
*/


:root {
  --bg: #f3f6f3;
  --surface: rgba(255,255,255,.88);
  --surface-solid: #ffffff;
  --text: #1d2b25;
  --muted: #6a766f;
  --primary: #1f6a4e;
  --primary-dark: #154f3b;
  --primary-soft: #dff1e8;
  --warning: #a96a00;
  --warning-soft: #fff0cf;
  --danger: #b54135;
  --danger-soft: #ffe4df;
  --border: rgba(21,79,59,.12);
  --shadow: 0 14px 36px rgba(28, 65, 50, .10);
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(56,141,102,.12), transparent 33%),
    linear-gradient(180deg, #f8faf8 0%, var(--bg) 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.app-shell {
  min-height: 100vh;
  padding-bottom: calc(92px + env(safe-area-inset-bottom));
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: calc(18px + env(safe-area-inset-top)) 20px 16px;
  background: rgba(248,250,248,.82);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
}

.eyebrow {
  margin: 0 0 3px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
}

h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: 26px; line-height: 1.1; }
h2 { font-size: 22px; }
h3 { font-size: 17px; }

.icon-button {
  position: relative;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 15px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.notification-dot {
  position: absolute;
  top: 7px;
  right: 8px;
  width: 9px;
  height: 9px;
  border: 2px solid white;
  border-radius: 50%;
  background: #e05849;
}

.main-content {
  width: min(100%, 1040px);
  margin: 0 auto;
  padding: 22px 18px 40px;
}

.hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.hero p { margin-bottom: 0; color: var(--muted); }
.hero h2 { margin-bottom: 6px; }

.primary-button, .secondary-button, .ghost-button {
  min-height: 46px;
  border-radius: 15px;
  padding: 0 18px;
  font-weight: 750;
}

.primary-button {
  border: 0;
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 10px 24px rgba(31,106,78,.22);
}

.secondary-button {
  border: 1px solid var(--border);
  color: var(--primary-dark);
  background: var(--surface-solid);
}

.ghost-button {
  border: 0;
  color: var(--primary);
  background: transparent;
  padding-inline: 4px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.stat-card {
  min-height: 122px;
  padding: 17px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.stat-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 13px;
  border-radius: 12px;
  background: var(--primary-soft);
}

.stat-value {
  margin-bottom: 2px;
  font-size: 26px;
  font-weight: 850;
}

.stat-label {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 13px;
}

.section-card {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}

.section-heading h3 { margin-bottom: 3px; }
.section-heading p { margin-bottom: 0; color: var(--muted); font-size: 14px; }

.quote-card {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--surface-solid);
}

.quote-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  color: white;
  background: linear-gradient(135deg, #286f54, #174f3c);
}

.quote-banner small { opacity: .82; }
.status-pill {
  padding: 7px 10px;
  border-radius: 999px;
  color: #6d4900;
  background: #ffe9af;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.quote-content { padding: 18px; }
.quote-title { margin-bottom: 6px; font-size: 20px; }
.quote-subtitle { margin-bottom: 18px; color: var(--muted); }

.details-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.detail {
  padding: 13px;
  border-radius: 14px;
  background: #f5f8f6;
}

.detail-label {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
}

.detail-value { font-weight: 750; }

.progress-wrap { margin-bottom: 18px; }
.progress-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 13px;
}

.progress-track {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: #e6ece8;
}

.progress-fill {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #4a9c74, #1f6a4e);
}

.quote-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.empty-screen {
  padding: 48px 20px;
  text-align: center;
  border: 1px dashed rgba(31,106,78,.25);
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.55);
}

.empty-screen .emoji { font-size: 44px; }
.empty-screen p { color: var(--muted); }

.bottom-nav {
  position: fixed;
  left: 50%;
  bottom: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  width: min(100%, 720px);
  min-height: 76px;
  transform: translateX(-50%);
  padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
  border: 1px solid var(--border);
  border-bottom: 0;
  border-radius: 24px 24px 0 0;
  background: rgba(255,255,255,.92);
  box-shadow: 0 -12px 36px rgba(23,61,47,.12);
  backdrop-filter: blur(18px);
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  border: 0;
  color: #7c8881;
  background: transparent;
  font-size: 11px;
}

.nav-icon { font-size: 20px; }
.nav-item.active { color: var(--primary); font-weight: 800; }

.nav-main-action {
  align-self: start;
  justify-self: center;
  width: 56px;
  height: 56px;
  margin-top: -25px;
  border: 5px solid #f5f8f6;
  border-radius: 50%;
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  box-shadow: 0 12px 26px rgba(31,106,78,.28);
  font-size: 30px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 105px;
  z-index: 100;
  max-width: calc(100% - 32px);
  transform: translate(-50%, 20px);
  padding: 12px 16px;
  border-radius: 13px;
  color: white;
  background: #25352e;
  opacity: 0;
  pointer-events: none;
  transition: .22s ease;
}
.toast.show { transform: translate(-50%, 0); opacity: 1; }

@media (max-width: 760px) {
  .hero { align-items: stretch; flex-direction: column; }
  .hero .primary-button { width: 100%; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .details-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 430px) {
  h1 { font-size: 23px; }
  .main-content { padding-inline: 14px; }
  .stats-grid { gap: 9px; }
  .stat-card { min-height: 112px; padding: 14px; }
  .section-card { padding: 15px; }
  .quote-actions > button { flex: 1 1 100%; }
}


/* ================================================================
   IDENTIDADE VISUAL
   Responsabilidade: apresentação da marca no cabeçalho.
   A lógica da aplicação não deve ser adicionada neste bloco.
   ================================================================ */
.brand-header {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  box-shadow: 0 8px 20px rgba(21, 79, 59, .18);
}

.brand-header > div {
  min-width: 0;
}

.brand-header h1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-subtitle {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
}

@media (max-width: 430px) {
  .brand-logo {
    width: 46px;
    height: 46px;
    border-radius: 14px;
  }

  .brand-header {
    gap: 10px;
  }

  .brand-header h1 {
    font-size: 20px;
  }

  .brand-subtitle {
    font-size: 11px;
  }
}


/* ================================================================
   MARCA NO TOPO
   Mantém o mesmo ícone oficial usado pela instalação da PWA.
   ================================================================ */
.brand-header {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: 0 9px 24px rgba(25, 72, 54, .13);
}

.brand-header > div {
  min-width: 0;
}

.brand-header h1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ================================================================
   TELA: CADASTRO DE FORNECEDORES
   ================================================================ */
.page-header {
  margin-bottom: 18px;
}

.page-header h2 {
  margin-bottom: 6px;
}

.page-header p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.supplier-layout {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 18px;
  align-items: start;
}

.supplier-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-group label {
  font-size: 13px;
  font-weight: 800;
}

.form-group label span {
  color: var(--danger);
}

.form-group input,
.form-group textarea {
  width: 100%;
  border: 1px solid rgba(21, 79, 59, .16);
  border-radius: 14px;
  outline: none;
  color: var(--text);
  background: rgba(255, 255, 255, .94);
  transition: border-color .18s ease, box-shadow .18s ease;
}

.form-group input {
  min-height: 48px;
  padding: 0 14px;
}

.form-group textarea {
  padding: 13px 14px;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(31, 106, 78, .10);
}

.form-group.has-error input,
.form-group.has-error textarea {
  border-color: var(--danger);
}

.field-error {
  min-height: 16px;
  color: var(--danger);
  font-size: 12px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.supplier-list {
  display: grid;
  gap: 11px;
}

.supplier-card {
  display: flex;
  gap: 13px;
  padding: 15px;
  border: 1px solid var(--border);
  border-radius: 17px;
  background: rgba(255, 255, 255, .76);
}

.supplier-avatar {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border-radius: 14px;
  color: var(--primary-dark);
  background: var(--primary-soft);
  font-size: 18px;
  font-weight: 900;
}

.supplier-info {
  min-width: 0;
}

.supplier-info h4 {
  margin: 1px 0 7px;
  font-size: 16px;
}

.supplier-info p {
  margin: 3px 0;
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.supplier-notes {
  margin-top: 9px !important;
  padding-top: 9px;
  border-top: 1px solid var(--border);
}

.supplier-empty {
  padding: 34px 18px;
  text-align: center;
  border: 1px dashed rgba(31, 106, 78, .24);
  border-radius: 18px;
}

.supplier-empty > div {
  margin-bottom: 8px;
  font-size: 34px;
}

.supplier-empty h4 {
  margin: 0 0 5px;
}

.supplier-empty p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 820px) {
  .supplier-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .brand-logo {
    width: 46px;
    height: 46px;
    border-radius: 14px;
  }

  .brand-header {
    gap: 10px;
  }

  .brand-header h1 {
    font-size: 19px;
  }

  .supplier-form {
    grid-template-columns: 1fr;
  }

  .form-group-full {
    grid-column: auto;
  }

  .form-actions {
    flex-direction: column-reverse;
  }

  .form-actions button {
    width: 100%;
  }
}


/* ================================================================
   FLUXO DA ABA FORNECEDORES — v0.2.1
   A listagem é a tela inicial. O formulário é aberto sob demanda.
   ================================================================ */
.supplier-page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
}


.supplier-add-button span {
  margin-right: 5px;
  font-size: 20px;
  line-height: 1;
}

.supplier-form-page-header {
  display: flex;
  align-items: center;
  gap: 13px;
}

.back-button {
  display: grid;
  place-items: center;
  width: 45px;
  height: 45px;
  flex: 0 0 auto;
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--primary-dark);
  background: var(--surface-solid);
  font-size: 24px;
  box-shadow: var(--shadow);
}


.supplier-empty .primary-button {
  margin-top: 18px;
}

}


/* ================================================================
   BOTÃO CENTRAL CONTEXTUAL — v0.2.2
   O botão + do menu é o único atalho de criação.
   ================================================================ */
.nav-main-action[hidden] {
  visibility: hidden;
  pointer-events: none;
}

.supplier-page-header {
  display: block;
}

.supplier-empty {
  min-height: 210px;
  display: grid;
  place-content: center;
}

.supplier-add-button,


/* ================================================================
   EDIÇÃO DE FORNECEDORES — v0.2.3
   O card inteiro é um botão acessível de edição.
   ================================================================ */
.supplier-card-button {
  width: 100%;
  position: relative;
  align-items: center;
  border: 1px solid var(--border);
  color: inherit;
  text-align: left;
  cursor: pointer;
  appearance: none;
  transition:
    transform .16s ease,
    border-color .16s ease,
    box-shadow .16s ease;
}

.supplier-card-button:hover,
.supplier-card-button:focus-visible {
  border-color: rgba(31, 106, 78, .30);
  box-shadow: 0 10px 24px rgba(31, 106, 78, .10);
}

.supplier-card-button:active {
  transform: scale(.992);
}

.supplier-edit-indicator {
  margin-left: auto;
  padding-left: 10px;
  color: var(--primary);
  font-size: 30px;
  font-weight: 400;
  line-height: 1;
}


/* ================================================================
   ÍCONE INTERNO DO SISTEMA — v0.2.4
   A tela inicial mantém o ícone institucional.
   O cabeçalho utiliza o ícone específico de combustível.
   ================================================================ */
.brand-logo {
  object-fit: contain;
  border: 0;
  background: transparent;
  box-shadow: 0 8px 20px rgba(21, 79, 59, .16);
}


/* ================================================================
   AJUSTES — FAZENDA PADRÃO v0.3.0
   ================================================================ */
.settings-card {
  max-width: 860px;
  margin: 0 auto;
}

.farm-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.settings-actions {
  display: grid;
  gap: 12px;
}

.location-button {
  min-height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  border: 1px solid rgba(31, 106, 78, .20);
  border-radius: 15px;
  color: var(--primary-dark);
  background: var(--surface-solid);
  font-weight: 800;
  text-decoration: none;
}

.location-button:active {
  transform: scale(.992);
}

@media (max-width: 620px) {
  .farm-form {
    grid-template-columns: 1fr;
  }

  .farm-form .form-group-full {
    grid-column: auto;
  }
}


/* ================================================================
   AJUSTES — MENSAGEM PADRÃO v0.4.0
   ================================================================ */
.settings-stack {
  display: grid;
  gap: 18px;
}

.message-template-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-group select {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid rgba(21, 79, 59, .16);
  border-radius: 14px;
  outline: none;
  color: var(--text);
  background: rgba(255, 255, 255, .94);
}

.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(31, 106, 78, .10);
}

.message-preview {
  min-height: 390px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  line-height: 1.5;
  white-space: pre-wrap;
}

.preview-hint {
  color: var(--muted);
  font-size: 12px;
}

@media (max-width: 620px) {
  .message-template-form {
    grid-template-columns: 1fr;
  }

  .message-template-form .form-group-full {
    grid-column: auto;
  }
}


/* ================================================================
   FLUXO DA FAZENDA PADRÃO — v0.4.1
   Após salvar, o formulário é recolhido e substituído por um resumo.
   ================================================================ */
.farm-summary-card {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 17px;
  border: 1px solid var(--border);
  border-radius: 18px;
  color: inherit;
  background: rgba(255, 255, 255, .78);
  text-align: left;
  appearance: none;
  cursor: pointer;
  transition:
    transform .16s ease,
    border-color .16s ease,
    box-shadow .16s ease;
}

.farm-summary-card:hover,
.farm-summary-card:focus-visible {
  border-color: rgba(31, 106, 78, .30);
  box-shadow: 0 10px 24px rgba(31, 106, 78, .10);
}

.farm-summary-card:active {
  transform: scale(.992);
}

.farm-summary-icon {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--primary-soft);
  font-size: 25px;
}

.farm-summary-content {
  min-width: 0;
  flex: 1;
}

.farm-summary-content h4 {
  margin: 0 0 8px;
  font-size: 18px;
}

.farm-summary-content p {
  margin: 3px 0;
  color: var(--muted);
  font-size: 13px;
}

.farm-address-summary {
  display: grid;
  gap: 3px;
  margin-top: 11px;
  padding-top: 11px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 13px;
}

.farm-address-summary strong {
  color: var(--text);
}

.farm-edit-indicator {
  color: var(--primary);
  font-size: 30px;
  line-height: 1;
}

.farm-summary-location {
  margin-top: 12px;
}

.farm-form-heading {
  align-items: flex-start;
  justify-content: flex-start;
}

.farm-form-heading > div {
  flex: 1;
}

@media (max-width: 520px) {
  .farm-summary-card {
    align-items: flex-start;
  }

  .farm-summary-icon {
    width: 46px;
    height: 46px;
  }
}


/* ================================================================
   FLUXO DA MENSAGEM PADRÃO — v0.4.2
   ================================================================ */
.message-summary-card {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 17px;
  border: 1px solid var(--border);
  border-radius: 18px;
  color: inherit;
  background: rgba(255, 255, 255, .78);
  text-align: left;
  appearance: none;
  cursor: pointer;
}

.message-summary-icon {
  width: 52px;
  height: 52px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--primary-soft);
  font-size: 25px;
}

.message-summary-content {
  min-width: 0;
  flex: 1;
}

.message-summary-content h4 {
  margin: 0 0 8px;
  font-size: 18px;
}

.message-summary-content p {
  margin: 3px 0;
  color: var(--muted);
  font-size: 13px;
}

.message-edit-indicator {
  color: var(--primary);
  font-size: 30px;
}

.message-preview-details {
  margin-top: 12px;
  border: 1px solid var(--border);
  border-radius: 15px;
  overflow: hidden;
}

.message-preview-details summary {
  padding: 14px 16px;
  cursor: pointer;
  color: var(--primary-dark);
  font-weight: 800;
}

.message-preview-details pre {
  margin: 0;
  padding: 16px;
  border-top: 1px solid var(--border);
  background: #f7faf8;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 12px;
  line-height: 1.5;
}

.message-form-heading {
  align-items: flex-start;
  justify-content: flex-start;
}

.message-form-heading > div {
  flex: 1;
}