/* ===== LOGIN ADMINISTRATIVO - IDENTIDADE MOGNOTECH ===== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0D1722 0%, #1a2d3f 50%, #2d4a63 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-wrapper {
    width: 100%;
    max-width: 480px;
}

.login-container {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
    overflow: hidden;
}

/* Header com Logo */
.login-header {
    background: linear-gradient(135deg, #4E7BA4 0%, #3a5d7e 100%);
    color: #fff;
    padding: 40px 30px;
    text-align: center;
}

.login-header .logo {
    width: 80px;
    height: 80px;
    margin-bottom: 16px;
    background: #ffffff00;
    border-radius: 12px;
    padding: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.login-header h1 {
    font-size: 1.8em;
    font-weight: 600;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.login-header p {
    font-size: 1em;
    opacity: 0.9;
    font-weight: 400;
}

/* Formulário */
.login-form {
    padding: 40px 30px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #0D1722;
    font-weight: 600;
    font-size: 0.95em;
    letter-spacing: 0.2px;
}

.form-group input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e8eff5;
    border-radius: 10px;
    font-size: 1em;
    font-family: inherit;
    transition: all 0.3s ease;
    background: #f8fbfd;
}

.form-group input:focus {
    outline: none;
    border-color: #4E7BA4;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(78, 123, 164, 0.12);
}

.form-group input::placeholder {
    color: #98aeb9;
}

/* Container do campo de senha com ícone de mostrar/ocultar */
.password-wrapper {
    position: relative;
    width: 100%;
}

/* Campo de senha com espaço para o ícone */
.password-wrapper input {
    padding-right: 40px;
    width: 100%;
}

/* Ícone de mostrar/ocultar senha */
.toggle-password {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
}

/* Botão */
.btn-login {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, #4E7BA4 0%, #3a5d7e 100%);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1.05em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(78, 123, 164, 0.35);
    letter-spacing: 0.5px;
    margin-top: 8px;
}

.btn-login:hover {
    background: linear-gradient(135deg, #3a5d7e 0%, #2d4a63 100%);
    box-shadow: 0 6px 24px rgba(78, 123, 164, 0.45);
    transform: translateY(-2px);
}

.btn-login:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(78, 123, 164, 0.3);
}

/* Mensagens de Erro */
.messages {
    margin-bottom: 24px;
}

.alert {
    padding: 14px 16px;
    border-radius: 8px;
    font-size: 0.95em;
    font-weight: 500;
}

.alert-error {
    background: #fee;
    color: #c62828;
    border: 1px solid #ffcdd2;
}

.alert-success {
    background: #e8f5e9;
    color: #2e7d32;
    border: 1px solid #c8e6c9;
}

.alert-warning {
    background: #fff3e0;
    color: #f57c00;
    border: 1px solid #ffe0b2;
}

/* Footer */
.login-footer {
    padding: 20px 30px;
    background: #f8fbfd;
    text-align: center;
    border-top: 1px solid #e8eff5;
}

.login-footer p {
    color: #6b8796;
    font-size: 0.85em;
}

/* Responsividade */
@media (max-width: 480px) {
    body {
        padding: 12px;
    }
    
    .login-header {
        padding: 32px 24px;
    }
    
    .login-header .logo {
        width: 70px;
        height: 70px;
    }
    
    .login-header h1 {
        font-size: 1.5em;
    }
    
    .login-form {
        padding: 32px 24px;
    }
    
    .form-group input {
        padding: 12px 14px;
        font-size: 0.95em;
    }
    
    .btn-login {
        padding: 14px;
        font-size: 1em;
    }
    
    .login-footer {
        padding: 16px 24px;
    }
}