/* css/style.css */
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;700&display=swap');

:root {
    --primary-color: #007bff;
    --danger-color: #dc3545;
    --success-color: #28a745;
    --bg-color: #f4f7f9;
    --card-bg: #ffffff;
    --text-color: #333;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.main-wrapper {
    width: 90%;
    max-width: 800px;
}

.card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease-in-out;
}

/* --- Login Styles --- */
.login-card {
    max-width: 400px;
    margin: 0 auto;
}

.login-card h2 {
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 25px;
}

input[type="text"], input[type="password"], select {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 16px;
}

button {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 6px;
    color: white;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.btn { /* Clase base para botones */
    width: auto;
    padding: 10px 20px;
}

button[type="submit"] {
    background-color: var(--primary-color);
}
button[type="submit"]:hover {
    background-color: #0056b3;
}

.error-message {
    color: var(--danger-color);
    margin-top: 10px;
    text-align: center;
    font-weight: bold;
}
.info-message {
    color: var(--success-color);
    margin-top: 10px;
    font-weight: bold;
}

/* --- Dashboard Styles --- */
.dashboard-card {
    padding: 40px;
}
.dashboard-card .header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.dashboard-card h2 {
    margin: 0;
}

.btn-danger {
    background-color: var(--danger-color);
}
.btn-danger:hover {
    background-color: #b02a37;
}

/* --- User Management Form --- */
.add-user-form {
    display: grid;
    grid-template-columns: repeat(3, 1fr) 150px 150px; /* 4 columnas de input + 1 botón */
    gap: 15px;
    align-items: center;
    background-color: #f0f4f7;
    padding: 20px;
    border-radius: 8px;
    margin-top: 20px;
}

.add-user-form input, .add-user-form select {
    margin-bottom: 0;
}

.add-user-form .btn {
    grid-column: 5;
    width: 100%;
}

.btn-success {
    background-color: var(--success-color);
}
.btn-success:hover {
    background-color: #1e7e34;
}

@media (max-width: 600px) {
    .add-user-form {
        grid-template-columns: 1fr;
    }
    .add-user-form .btn {
        grid-column: 1;
    }
}