/* Lista de Tarefas - Estilo Otimizado e Padronizado */
:root {
  --bg-color: #121212; --bg-secondary: #1a1a1a; --bg-card: #1f1f1f; --gold: #e2b64d; --gold-hover: #f0c969; --gold-light: rgba(226, 182, 77, 0.1); --white: #ffffff; --text-color: #e5e5e5; --text-secondary: #aaaaaa; --border-radius: 16px; --border-radius-small: 8px; --transition: all 0.3s cubic-bezier(0.4, 0.2, 1); --shadow: 0 4px 20px rgba(0, 0, 0, 0.3); --border: 1px solid rgba(255, 255, 255, 0.1); --gradient-gold: linear-gradient(135deg, var(--gold), var(--gold-hover));
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--bg-color); color: var(--text-color); font-family: "Poppins", sans-serif; line-height: 1.6; min-height: 100vh; overflow-x: hidden; }
.page-wrapper { display: flex; flex-direction: column; min-height: 100vh; }
.container { width: 90%; max-width: 800px; margin: 0 auto; padding: 0 20px; }
header { background: rgba(26, 26, 26, 0.95); backdrop-filter: blur(20px); padding: 20px 0; box-shadow: var(--shadow); position: sticky; top: 0; z-index: 100; border-bottom: 1px solid rgba(226, 182, 77, 0.2); }
.header-content, .logo-section, .logo-link, .breadcrumb a { display: flex; align-items: center; }
.header-content { justify-content: space-between; gap: 20px; }
.logo-link { gap: 12px; text-decoration: none; color: var(--text-color); transition: var(--transition); }
.logo-link:hover { color: var(--gold); transform: scale(1.05); }
.logo { height: 50px; } .logo-text { font-size: 18px; font-weight: 600; }
.breadcrumb a { gap: 8px; color: var(--text-secondary); text-decoration: none; padding: 8px 16px; border-radius: var(--border-radius-small); border: var(--border); transition: var(--transition); }
.breadcrumb a:hover { color: var(--gold); background: var(--gold-light); border-color: var(--gold); }
main { flex: 1; padding: 40px 0; }
.hero-section { text-align: center; margin-bottom: 40px; }
.hero-content h1 { font-size: 32px; color: var(--gold); margin-bottom: 16px; font-weight: 600; }
.hero-content h1 i { margin-right: 8px; }
.hero-description { font-size: 18px; color: var(--text-secondary); max-width: 600px; margin: 0 auto; }

/* Estrutura da Lista de Tarefas */
.todo-section { margin: 40px 0; }
.todo-container { background: var(--bg-card); border-radius: var(--border-radius); box-shadow: var(--shadow); border: var(--border); padding: 30px; }
.add-task-form { display: flex; gap: 10px; margin-bottom: 30px; }
#taskInput { flex-grow: 1; padding: 12px; border: var(--border); border-radius: var(--border-radius-small); background: var(--bg-secondary); color: var(--text-color); font-family: inherit; font-size: 16px; }
#taskInput:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 2px var(--gold-light); }
.btn-add { background: var(--gradient-gold); color: var(--bg-secondary); border: none; padding: 10px 20px; border-radius: var(--border-radius-small); font-size: 16px; font-weight: 600; cursor: pointer; transition: var(--transition); display: flex; align-items: center; gap: 8px; }
.btn-add:hover { transform: translateY(-2px); box-shadow: 0 4px 15px rgba(226, 182, 77, 0.2); }

/* Lista de Tarefas */
.task-list-wrapper { border-top: 1px solid var(--border); padding-top: 20px; }
.task-list-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; }
.task-list-header h2 { color: var(--gold); font-size: 20px; }
.btn-clear-all { background: var(--bg-secondary); border: var(--border); color: var(--text-secondary); padding: 8px 15px; border-radius: var(--border-radius-small); cursor: pointer; transition: var(--transition); font-size: 12px; }
.btn-clear-all:hover { border-color: #f44336; color: #f44336; }
.task-list { list-style: none; padding: 0; }
.task-item { display: flex; align-items: center; gap: 15px; background: var(--bg-secondary); border: var(--border); border-radius: var(--border-radius-small); padding: 15px; margin-bottom: 10px; transition: all 0.3s ease; }
.task-item.completed { opacity: 0.5; }
.task-item.completed .task-text { text-decoration: line-through; color: var(--text-secondary); }
.task-checkbox { width: 22px; height: 22px; background: var(--bg-card); border: 2px solid var(--border); border-radius: 50%; cursor: pointer; flex-shrink: 0; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.task-checkbox:hover { border-color: var(--gold); }
.task-checkbox i { color: var(--white); font-size: 12px; opacity: 0; transform: scale(0.5); transition: var(--transition); }
.task-item.completed .task-checkbox { background: var(--gold); border-color: var(--gold); }
.task-item.completed .task-checkbox i { opacity: 1; transform: scale(1); }
.task-text { flex-grow: 1; color: var(--text-color); cursor: pointer; }
.btn-remove-task { background: none; border: none; color: var(--text-secondary); font-size: 16px; cursor: pointer; transition: var(--transition); }
.btn-remove-task:hover { color: #f44336; transform: scale(1.2); }
.empty-message { text-align: center; color: var(--text-secondary); padding: 40px 0; }
.empty-message i { font-size: 3rem; margin-bottom: 15px; color: var(--gold); opacity: 0.3; }
.task-item { animation: fadeIn 0.4s ease forwards; }

/* Seção de Informações e FAQ */
.info-section { margin: 60px 0; }
.info-container h2 { color: var(--gold); font-size: 24px; text-align: center; margin-bottom: 20px; }
.info-container > p { text-align: center; color: var(--text-secondary); max-width: 700px; margin: 0 auto 30px; }
.faq-grid { display: flex; flex-direction: column; gap: 15px; }
.faq-item details { background: var(--bg-card); border: var(--border); border-radius: var(--border-radius-small); transition: background-color 0.3s; }
.faq-item details:hover { background-color: var(--bg-secondary); }
.faq-item summary { padding: 15px 20px; cursor: pointer; font-weight: 500; color: var(--text-color); position: relative; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i { transition: transform 0.3s ease; }
.faq-item details[open] summary i { transform: rotate(180deg); }
.faq-item p { padding: 0 20px 15px; color: var(--text-secondary); }

/* Rodapé */
footer { background: rgba(26, 26, 26, 0.95); padding: 30px 0; border-top: 1px solid rgba(226, 182, 77, 0.2); margin-top: auto; text-align: center; }
footer p { color: var(--text-secondary); font-size: 14px; }
footer a { color: var(--gold); text-decoration: none; }
footer a:hover { color: var(--gold-hover); }

/* Animações e Responsividade */
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 600px) { .hero-content h1 { font-size: 28px; } }