/* ============================================
   🌿 CSS MÃE - Estrutura e Tema Global do Site
   ============================================ */

/* ===== VARIÁVEIS GLOBAIS ===== */
:root {
  /* 🎨 Cores principais - Tema Claro */
  --color-bg: #f7f7f7;
  --color-bg-secondary: #ffffff;
  --color-text: #222;
  --color-text-secondary: #555;
  --color-primary: #2b6cb0;      /* azul bíblico */
  --color-primary-light: #63b3ed;
  --color-accent: #ff5c5c;       /* botão doar */
  --color-border: #ddd;
  --color-shadow: rgba(0,0,0,0.1);

  /* ✨ Fontes e tamanhos */
  --font-family: 'Poppins', 'Segoe UI', sans-serif;
  --font-size-base: 16px;
  --font-size-title: 1.6rem;
  --font-size-subtitle: 1.2rem;

  /* 🧱 Bordas e espaçamentos */
  --radius: 10px;
  --padding: 15px;
  --margin: 15px;

  /* 🌙 Tema Dark (valores trocados no modo escuro) */
}

/* ===== TEMA ESCURO ===== */
body.dark {
  --color-bg: #121212;
  --color-bg-secondary: #1e1e1e;
  --color-text: #f5f5f5;
  --color-text-secondary: #ccc;
  --color-primary: #63b3ed;
  --color-primary-light: #90cdf4;
  --color-accent: #ff7676;
  --color-border: #333;
  --color-shadow: rgba(255,255,255,0.05);
}

/* ===== RESET E PADRÕES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  color: var(--color-text);
  background: var(--color-bg);
  transition: background 0.3s, color 0.3s;
}

/* ===== LINKS ===== */
a {
  text-decoration: none;
  color: var(--color-primary);
  transition: color 0.3s;
}
a:hover {
  color: var(--color-primary-light);
}

/* ===== CONTAINERS ===== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: auto;
  padding: var(--padding);
}

/* ===== TITULOS ===== */
h1, h2, h3 {
  font-weight: 600;
  color: var(--color-text);
}

h1 {
  font-size: 2rem;
  margin-bottom: 10px;
}

h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

p {
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* ===== BOTÕES ===== */
.btn {
  display: inline-block;
  border: none;
  border-radius: var(--radius);
  padding: 10px 18px;
  font-weight: 500;
  cursor: pointer;
  transition: 0.3s;
  font-family: var(--font-family);
}

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

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

.btn-accent {
  background: var(--color-accent);
  color: white;
}

.btn-accent:hover {
  opacity: 0.9;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: white;
}

/* ===== BLOCO PADRÃO (CAIXAS, SEÇÕES) ===== */
.block {
  background: var(--color-bg-secondary);
  border-radius: var(--radius);
  box-shadow: 0 2px 6px var(--color-shadow);
  padding: var(--padding);
  margin-bottom: var(--margin);
}

/* ===== INPUTS ===== */
input, select, textarea {
  width: 100%;
  padding: 10px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  color: var(--color-text);
  transition: border 0.3s;
}

input:focus, textarea:focus {
  border-color: var(--color-primary);
  outline: none;
}

/* ===== NAVBAR / FOOTER BASE ===== */
header, footer {
  width: 100%;
  background: var(--color-bg-secondary);
  color: var(--color-text);
  box-shadow: 0 2px 5px var(--color-shadow);
}

/* ===== UTILITÁRIOS ===== */
.text-center {
  text-align: center;
}

.mt-1 { margin-top: 10px; }
.mt-2 { margin-top: 20px; }
.mt-3 { margin-top: 30px; }

.hidden {
  display: none;
}

/* ===== BOTÃO DE TEMA ===== */
.theme-toggle {
  background: transparent;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: var(--color-text);
  transition: 0.3s;
}
.theme-toggle:hover {
  color: var(--color-primary);
}

/* ===== SCROLLBAR PERSONALIZADA ===== */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 5px;
}
::-webkit-scrollbar-track {
  background: var(--color-bg);
}


.modal-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.modal-box {
  background: var(--color-bg);
  color: var(--color-text);
  padding: 30px;
  border-radius: 12px;
  max-width: 420px;
  width: 90%;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  animation: fadeIn 0.3s ease;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.6rem;
  position: absolute;
  top: 10px;
  right: 15px;
  cursor: pointer;
  color: var(--color-text);
}


#modal-overlay {
  backdrop-filter: blur(3px);
  background: rgba(0,0,0,0.45);
  transition: opacity 0.3s ease;
}

/* =====================================================
   💫 Ajustes internos dos modais — layout fixo e fluido
   ===================================================== */

/* Evita micro "pulos" por variação de conteúdo */
.modal-box {
  overflow: hidden;
  will-change: opacity, transform;
}

/* Transição sincronizada (igual JS) */
#modal-conteudo {
  transition: opacity 0.3s ease;
}

/* Garante que imagens dentro dos modais não distorçam */
#modal-conteudo img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}

/* Inputs mais consistentes visualmente dentro dos modais */
#modal-conteudo input {
  font-family: var(--font-family);
  font-size: 1rem;
  padding: 10px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  background: var(--color-bg-secondary);
  color: var(--color-text);
  transition: border 0.3s ease, box-shadow 0.3s ease;
}
#modal-conteudo input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(99,179,237,0.2);
  outline: none;
}