/* login.css */

:root {
    --primary-color: #060181; /* Roxo principal */
    --primary-hover: #4a148c;
    --bg-color: #f4f7f6;
    --text-color: #333;
    --error-color: #d32f2f;
    --card-bg: #ffffff;
    --input-border: #ddd;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Open Sans', sans-serif, Arial;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Navbar */
#top {
    width: 100%;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

#navbar {
    height: 70px;
    display: flex;
    align-items: center;
    padding: 0 2rem;
}

#navbar.purple {
    background-color: var(--primary-color);
}

#navbarLeft img {
    max-height: 45px;
    display: block;
}

/* Layout Central */
#middle {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* Card de Login */
#loginCard {
    background: var(--card-bg);
    width: 100%;
    max-width: 400px;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    text-align: center;
}

#loginCard .title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--primary-color);
}

#loginCard .description {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 30px;
}

/* Formulário */
#formSignin {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#formSignin input[type="text"],
#formSignin input[type="password"] {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--input-border);
    border-radius: 6px;
    font-size: 1rem;
    outline: none;
    transition: border-color 0.3s ease;
}

#formSignin input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(106, 27, 154, 0.1);
}

/* Mensagens de Erro */
#forgotPasswordContainer {
    font-size: 0.85rem;
    color: var(--error-color);
    min-height: 20px;
    text-align: left;
    line-height: 1.4;
}

/* Botão Entrar */
#btnSignin {
    background-color: var(--primary-color);
    color: white;
    padding: 14px;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.1s ease;
    margin-top: 10px;
}

#btnSignin:hover {
    background-color: var(--primary-hover);
}

#btnSignin:active {
    transform: scale(0.98);
}

/* Responsividade */
@media (max-width: 480px) {
    #loginCard {
        padding: 30px 20px;
    }
}