/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

/* Container principal */
.container {
    display: flex;
    min-height: 100vh;
    background: #f4f5f7;
}

/* Sidebar */
.sidebar {
    width: 250px;
    background: #0d1b2a;
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px 0;
    position: fixed;
    height: 100%;
}

.sidebar .logo {
    text-align: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 30px;
}

.sidebar nav ul {
    list-style: none;
}

.sidebar nav ul li {
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1rem;
    transition: background 0.3s;
}

.sidebar nav ul li.active,
.sidebar nav ul li:hover {
    background: #1b263b;
}

.sidebar .config {
    padding: 15px 20px;
    font-size: 1rem;
    border-top: 1px solid #1b263b;
    cursor: pointer;
}

/* Main */
.main {
    flex: 1;
    margin-left: 250px;
    padding: 20px;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.user-info img {
    border-radius: 50%;
}

/* Cards */
.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.card {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    text-align: center;
}

.card h3 {
    font-size: 1.5rem;
    color: #0d1b2a;
}

/* Formulário */
.form-section {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.form-section h2 {
    margin-bottom: 15px;
}

.form-group {
    display: flex;
    gap: 10px;
    margin-bottom: 10px;
}

.form-group input {
    flex: 1;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 6px;
}

button {
    background: #007bff;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
}

button:hover {
    background: #0056b3;
}

/* Tabela */
.table-section {
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.table-section h2 {
    margin-bottom: 15px;
}

table {
    width: 100%;
    border-collapse: collapse;
}

table th, table td {
    text-align: left;
    padding: 12px;
    border-bottom: 1px solid #ddd;
}

.status {
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: bold;
}

.status.concluida {
    background: #d4edda;
    color: #155724;
}

.status.aberto {
    background: #f8d7da;
    color: #721c24;
}

/* Responsivo */
@media (max-width: 768px) {
    .sidebar {
        width: 70px;
        text-align: center;
    }

    .sidebar nav ul li {
        justify-content: center;
        font-size: 0;
    }

    .sidebar nav ul li i {
        font-size: 20px;
    }

    .main {
        margin-left: 70px;
    }

    .form-group {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .cards {
        grid-template-columns: 1fr;
    }
}