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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

/* Login page específico */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #8B1538, #A91D42);
}

.login-form {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    width: 100%;
    max-width: 400px;
}

.login-form h2 {
    color: #8B1538;
    text-align: center;
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

/* Form styling */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #555;
}

input[type="text"], 
input[type="email"], 
input[type="password"] {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

input[type="text"]:focus, 
input[type="email"]:focus, 
input[type="password"]:focus {
    outline: none;
    border-color: #8B1538;
    box-shadow: 0 0 0 2px rgba(139, 21, 56, 0.1);
}

/* Button styling */
.btn, 
button[type="submit"], 
input[type="submit"] {
    background: #8B1538;
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 1rem;
    width: 100%;
    transition: background-color 0.3s;
}

.btn:hover, 
button[type="submit"]:hover, 
input[type="submit"]:hover {
    background: #A91D42;
}

/* Links */
a {
    color: #8B1538;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Messages */
.messages {
    margin-bottom: 1rem;
}

.alert {
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.alert-success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.alert-error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

/* Responsive */
@media (max-width: 768px) {
    .login-form {
        margin: 1rem;
        padding: 1.5rem;
    }
}