/* =====================================================================
   Login — Estilos da Página
   Requer: base.css
   Sobrescreve: sombras e transição para versão mais suave
   ===================================================================== */

:root {
    --shadow-subtle: 0 4px 12px rgba(0, 0, 0, 0.05);
    --shadow-hover: 0 12px 24px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease-in-out;
}

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

/* --- Container Principal de Login --- */
.login-wrapper {
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-card {
    background-color: var(--card-background);
    width: 100%;
    max-width: 420px;
    border-radius: 16px;
    box-shadow: var(--shadow-hover);
    padding: 40px;
    position: relative;
    border-top: 5px solid var(--primary-color);
}

/* --- Cabeçalho do Cartão (Logo e Título) --- */
.login-header {
    text-align: center;
    margin-bottom: 35px;
}

.brand-logo {
    max-height: 60px;
    margin-bottom: 20px;
}

.login-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.login-subtitle {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 400;
}

/* --- Formulário --- */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 8px;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 14px;
    color: var(--text-secondary);
    font-size: 14px;
    transition: var(--transition);
}

.form-control {
    width: 100%;
    padding: 14px 14px 14px 42px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-main);
    outline: none;
    transition: var(--transition);
    background-color: #fff;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(49, 167, 116, 0.1);
}

/* Quando o input foca, o ícone também ganha a cor verde */
.form-control:focus + .input-icon,
.form-control:focus ~ .input-icon {
    color: var(--primary-color);
}

/* Botão de Ver Senha */
.btn-toggle-password {
    position: absolute;
    right: 14px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    padding: 4px;
    transition: var(--transition);
}

.btn-toggle-password:hover {
    color: var(--text-main);
}

/* --- Opções Inferiores (Lembrar e Esqueceu) --- */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    font-size: 13px;
}

.remember-me {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: 500;
    color: var(--text-secondary);
}

.remember-me input[type="checkbox"] {
    accent-color: var(--primary-color);
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.forgot-password:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* --- Botão Principal --- */
.btn-login {
    width: 100%;
    background-color: var(--primary-color);
    color: #ffffff;
    border: none;
    padding: 14px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
}

.btn-login:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(49, 167, 116, 0.3);
}

/* --- Footer --- */
.footer {
    text-align: center;
    padding: 25px;
    margin-top: auto;
}

.footer-text {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.footer-text i {
    color: var(--primary-color);
}

/* --- Mensagem de Erro --- */
.error-message {
    background-color: #fff2f2;
    border: 1px solid #ffcdd2;
    color: #c62828;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* --- Responsividade --- */
@media (max-width: 480px) {
    .login-card {
        padding: 30px 20px;
    }
    .form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
}