/* TELA DE LOGIN COM IMAGEM */
html, body {
    margin: 0;
    padding: 0;
    height: 100%;
}

body {
    background-image: url('/assets/img/fundo.jpg') !important;
    background-size: 100% 100% !important;
    background-position: center center !important;
    background-attachment: fixed !important;
    background-repeat: no-repeat !important;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
}

.login-container {
    width: 100%;
    max-width: 450px;
    padding: 20px;
}

/* CARD TOTALMENTE TRANSPARENTE */
.login-card {
    background: transparent !important;
    backdrop-filter: none !important;
    border-radius: 20px;
    padding: 40px;
    box-shadow: none;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-header .icon {
    font-size: 60px;
    background: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.login-header h1 {
    font-size: 28px;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    margin: 10px 0 5px;
}

.login-header p {
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    font-size: 14px;
}

/* Campos do formulário */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    font-weight: 600;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    font-size: 16px;
    background: rgba(255, 255, 255, 0.9);
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
    background: white;
}

/* Botão de login */
.btn-login {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.2s;
}

.btn-login:hover {
    transform: translateY(-2px);
}

/* Link recuperar senha */
.login-footer {
    text-align: center;
    margin-top: 20px;
}

.link-recuperar {
    color: white;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
    text-decoration: none;
    font-weight: 500;
}

.link-recuperar:hover {
    text-decoration: underline;
}

/* Mensagem de erro */
.mensagem-erro {
    background: rgba(248, 215, 218, 0.9);
    color: #721c24;
    padding: 12px;
    border-radius: 8px;
    margin-top: 20px;
    text-align: center;
}