/* =========================
   global.css - Estilos globais modernos
   ========================= */

/* Variáveis globais */
:root {
  --primary: #3498db;
  --secondary: #2c3e50;
  --accent: #e74c3c;
  --bg-light: #f5f7fa;
  --bg-white: #ffffff;
  --text-dark: #2d3436;
  --text-light: #fff;
  --border-color: #e0e0e0;
  --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  --radius: 10px;
  --transition: all 0.3s ease;

  --dashboard-btn-bg: #4682b4;
  --dashboard-btn-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  --dashboard-btn-hover: #3a6896;
}

/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  background: url('seu-papel-de-parede.jpg') center repeat;
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
}

/* IMPORTANTE:
   NÃO estilizar header aqui para não conflitar com header.css */
header {
  width: 100%;
}

/* =========================
   Tipografia
   ========================= */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--secondary);
  line-height: 1.2;
  margin-bottom: 0.6em;
}

p {
  margin-bottom: 1em;
  color: var(--text-dark);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: #2980b9;
}

/* =========================
   Layout principal
   ========================= */
main {
  flex-grow: 1;
  padding: 2rem 1rem;
}

/* =========================
   Rodapé
   ========================= */
footer {
  width: 100%;
  margin-top: auto;
  padding: 1.5rem 1rem;
  background-color: var(--bg-white);
  text-align: center;
  border-top: 1px solid var(--border-color);
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.05);
  font-size: 0.95rem;
  color: #555;
}

/* =========================
   Botões
   ========================= */
.btn {
  display: inline-block;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  text-align: center;
  box-shadow: var(--shadow);
}

.btn-primary {
  background-color: var(--primary);
  color: var(--text-light);
}

.btn-primary:hover {
  background-color: #2980b9;
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-secondary:hover {
  background-color: var(--primary);
  color: var(--text-light);
  transform: translateY(-2px);
}

/* Botões do dashboard */
.btn-dashboard {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 20px;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: var(--radius);
  background: var(--dashboard-btn-bg);
  color: var(--text-light);
  box-shadow: var(--dashboard-btn-shadow);
  text-decoration: none;
  transition: var(--transition);
}

.btn-dashboard:hover {
  background: var(--dashboard-btn-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.3);
}

.btn-dashboard img,
.btn-dashboard svg {
  height: 20px;
  width: 20px;
  filter: brightness(0) invert(1);
}

/* =========================
   Padronização global de botões
   ========================= */
.btn-voltar,
.btn-voltar-dashboard,
.voltar,
.voltar-link,
.btn-back,
.btn-dashboard,
.btn-editar,
.btn-editar-relatorio,
.btn-excluir,
.btn-excluir-relatorio,
.btn-excluir-galeria,
.btn-publicar,
.btn-submit,
.btn-salvar,
.btn-gradiente,
.btn-galeria,
.btn-exportar,
.btn-arquivar,
.btn-limpar,
.panel-delete-btn,
button.btn-voltar,
button.btn-submit,
button.btn-publicar,
button.btn-salvar,
button.btn-gradiente,
button.btn-galeria,
button.btn-limpar {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 8px !important;
  padding: 10px 18px !important;
  border: none !important;
  border-radius: 8px !important;
  font-weight: 700 !important;
  font-size: 0.95rem !important;
  text-decoration: none !important;
  cursor: pointer !important;
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease !important;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.14) !important;
}

.btn-voltar:hover,
.btn-voltar-dashboard:hover,
.voltar:hover,
.voltar-link:hover,
.btn-back:hover,
.btn-dashboard:hover,
.btn-editar:hover,
.btn-editar-relatorio:hover,
.btn-excluir:hover,
.btn-excluir-relatorio:hover,
.btn-excluir-galeria:hover,
.btn-publicar:hover,
.btn-submit:hover,
.btn-salvar:hover,
.btn-gradiente:hover,
.btn-galeria:hover,
.btn-exportar:hover,
.btn-arquivar:hover,
.btn-limpar:hover,
.panel-delete-btn:hover {
  transform: translateY(-1px) !important;
  filter: brightness(0.95);
}

/* Ação: Voltar */
.btn-voltar,
.btn-voltar-dashboard,
.voltar,
.voltar-link,
.btn-back,
.btn-dashboard {
  background: linear-gradient(135deg, #2980b9, #1f6da0) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 10px rgba(52, 152, 219, 0.3) !important;
}

/* Ação: Editar */
.btn-editar,
.btn-editar-relatorio {
  background: #f39c12 !important;
  color: #ffffff !important;
  border-radius: 50px !important;
}

/* Ação: Excluir */
.btn-excluir,
.btn-excluir-relatorio,
.btn-excluir-galeria,
.panel-delete-btn {
  background: #e74c3c !important;
  color: #ffffff !important;
  border-radius: 50px !important;
}

/* Ação: Salvar / Publicar */
.btn-publicar,
.btn-salvar {
  background: #27ae60 !important;
  color: #ffffff !important;
}

/* Ação: Enviar / Cadastrar */
.btn-submit,
.btn-galeria,
.btn-gradiente {
  background: linear-gradient(135deg, #2980b9, #1f6da0) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 10px rgba(52, 152, 219, 0.3) !important;
}

/* Ação: Exportar */
.btn-exportar {
  background: #16a085 !important;
  color: #ffffff !important;
}

/* Ação: Limpar */
.btn-limpar {
  background: #95a5a6 !important;
  color: #ffffff !important;
}

/* Ação: Limpeza crítica */
.btn-arquivar {
  background: #c0392b !important;
  color: #ffffff !important;
}

.form-actions button[type="button"] {
  background: linear-gradient(135deg, #2980b9, #1f6da0);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(52, 152, 219, 0.3);
}

/* =========================
   Formulários
   ========================= */
.form-container {
  max-width: 700px;
  margin: 2rem auto;
  padding: 2rem;
  background-color: var(--bg-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.form-item {
  margin-bottom: 1.5rem;
}

.form-item label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-item input,
.form-item textarea,
.form-item select {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 1rem;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.form-item input:focus,
.form-item textarea:focus,
.form-item select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.25);
}

/* =========================
   Cards
   ========================= */
.card {
  background-color: var(--bg-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: var(--transition);
  padding: 1.2rem;
  text-align: center;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

/* =========================
   Grids responsivos
   ========================= */
.grid {
  display: grid;
  gap: 20px;
}

.grid-2-cols {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-3-cols {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* =========================
   Responsividade
   ========================= */
@media (max-width: 768px) {
  main {
    padding: 1.5rem 1rem;
  }

  .form-container {
    padding: 1.5rem;
  }
}